1 /* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 * DOC: The i915 register macro definition style guide
31 * Follow the style described here for new macros, and while changing existing
32 * macros. Do **not** mass change existing definitions just to update the style.
37 * Keep helper macros near the top. For example, _PIPE() and friends.
39 * Prefix macros that generally should not be used outside of this file with
40 * underscore '_'. For example, _PIPE() and friends, single instances of
41 * registers that are defined solely for the use by function-like macros.
43 * Avoid using the underscore prefixed macros outside of this file. There are
44 * exceptions, but keep them to a minimum.
46 * There are two basic types of register definitions: Single registers and
47 * register groups. Register groups are registers which have two or more
48 * instances, for example one per pipe, port, transcoder, etc. Register groups
49 * should be defined using function-like macros.
51 * For single registers, define the register offset first, followed by register
54 * For register groups, define the register instance offsets first, prefixed
55 * with underscore, followed by a function-like macro choosing the right
56 * instance based on the parameter, followed by register contents.
58 * Define the register contents (i.e. bit and bit field macros) from most
59 * significant to least significant bit. Indent the register content macros
60 * using two extra spaces between ``#define`` and the macro name.
62 * For bit fields, define a ``_MASK`` and a ``_SHIFT`` macro. Define bit field
63 * contents so that they are already shifted in place, and can be directly
64 * OR'd. For convenience, function-like macros may be used to define bit fields,
65 * but do note that the macros may be needed to read as well as write the
68 * Define bits using ``(1 << N)`` instead of ``BIT(N)``. We may change this in
69 * the future, but this is the prevailing style. Do **not** add ``_BIT`` suffix
72 * Group the register and its contents together without blank lines, separate
73 * from other registers and their contents with one blank line.
75 * Indent macro values from macro names using TABs. Align values vertically. Use
76 * braces in macro values as needed to avoid unintended precedence after macro
77 * substitution. Use spaces in macro values according to kernel coding
78 * style. Use lower case in hexadecimal values.
83 * Try to name registers according to the specs. If the register name changes in
84 * the specs from platform to another, stick to the original name.
86 * Try to re-use existing register macro definitions. Only add new macros for
87 * new register offsets, or when the register contents have changed enough to
88 * warrant a full redefinition.
90 * When a register macro changes for a new platform, prefix the new macro using
91 * the platform acronym or generation. For example, ``SKL_`` or ``GEN8_``. The
92 * prefix signifies the start platform/generation using the register.
94 * When a bit (field) macro changes or gets added for a new platform, while
95 * retaining the existing register macro, add a platform acronym or generation
96 * suffix to the name. For example, ``_SKL`` or ``_GEN8``.
101 * (Note that the values in the example are indented using spaces instead of
102 * TABs to avoid misalignment in generated documentation. Use TABs in the
105 * #define _FOO_A 0xf000
106 * #define _FOO_B 0xf001
107 * #define FOO(pipe) _MMIO_PIPE(pipe, _FOO_A, _FOO_B)
108 * #define FOO_ENABLE (1 << 31)
109 * #define FOO_MODE_MASK (0xf << 16)
110 * #define FOO_MODE_SHIFT 16
111 * #define FOO_MODE_BAR (0 << 16)
112 * #define FOO_MODE_BAZ (1 << 16)
113 * #define FOO_MODE_QUX_SNB (2 << 16)
115 * #define BAR _MMIO(0xb000)
116 * #define GEN8_BAR _MMIO(0xb888)
123 #define _MMIO(r) ((const i915_reg_t){ .reg = (r) })
125 #define INVALID_MMIO_REG _MMIO(0)
127 static inline uint32_t i915_mmio_reg_offset(i915_reg_t reg)
132 static inline bool i915_mmio_reg_equal(i915_reg_t a, i915_reg_t b)
134 return i915_mmio_reg_offset(a) == i915_mmio_reg_offset(b);
137 static inline bool i915_mmio_reg_valid(i915_reg_t reg)
139 return !i915_mmio_reg_equal(reg, INVALID_MMIO_REG);
143 * Given the first two numbers __a and __b of arbitrarily many evenly spaced
144 * numbers, pick the 0-based __index'th value.
146 * Always prefer this over _PICK() if the numbers are evenly spaced.
148 #define _PICK_EVEN(__index, __a, __b) ((__a) + (__index) * ((__b) - (__a)))
151 * Given the arbitrary numbers in varargs, pick the 0-based __index'th number.
153 * Always prefer _PICK_EVEN() over this if the numbers are evenly spaced.
155 #define _PICK(__index, ...) (((const u32 []){ __VA_ARGS__ })[__index])
158 * Named helper wrappers around _PICK_EVEN() and _PICK().
160 #define _PIPE(pipe, a, b) _PICK_EVEN(pipe, a, b)
161 #define _MMIO_PIPE(pipe, a, b) _MMIO(_PIPE(pipe, a, b))
162 #define _PLANE(plane, a, b) _PICK_EVEN(plane, a, b)
163 #define _MMIO_PLANE(plane, a, b) _MMIO_PIPE(plane, a, b)
164 #define _TRANS(tran, a, b) _PICK_EVEN(tran, a, b)
165 #define _MMIO_TRANS(tran, a, b) _MMIO(_TRANS(tran, a, b))
166 #define _PORT(port, a, b) _PICK_EVEN(port, a, b)
167 #define _MMIO_PORT(port, a, b) _MMIO(_PORT(port, a, b))
168 #define _MMIO_PIPE3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
169 #define _MMIO_PORT3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c))
170 #define _PLL(pll, a, b) _PICK_EVEN(pll, a, b)
171 #define _MMIO_PLL(pll, a, b) _MMIO(_PLL(pll, a, b))
172 #define _PHY3(phy, ...) _PICK(phy, __VA_ARGS__)
173 #define _MMIO_PHY3(phy, a, b, c) _MMIO(_PHY3(phy, a, b, c))
175 #define __MASKED_FIELD(mask, value) ((mask) << 16 | (value))
176 #define _MASKED_FIELD(mask, value) ({ \
177 if (__builtin_constant_p(mask)) \
178 BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
179 if (__builtin_constant_p(value)) \
180 BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
181 if (__builtin_constant_p(mask) && __builtin_constant_p(value)) \
182 BUILD_BUG_ON_MSG((value) & ~(mask), \
183 "Incorrect value for mask"); \
184 __MASKED_FIELD(mask, value); })
185 #define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
186 #define _MASKED_BIT_DISABLE(a) (_MASKED_FIELD((a), 0))
201 #define RENDER_CLASS 0
202 #define VIDEO_DECODE_CLASS 1
203 #define VIDEO_ENHANCEMENT_CLASS 2
204 #define COPY_ENGINE_CLASS 3
205 #define OTHER_CLASS 4
206 #define MAX_ENGINE_CLASS 4
208 #define OTHER_GTPM_INSTANCE 1
209 #define MAX_ENGINE_INSTANCE 3
211 /* PCI config space */
213 #define MCHBAR_I915 0x44
214 #define MCHBAR_I965 0x48
215 #define MCHBAR_SIZE (4 * 4096)
218 #define DEVEN_MCHBAR_EN (1 << 28)
220 /* BSM in include/drm/i915_drm.h */
222 #define HPLLCC 0xc0 /* 85x only */
223 #define GC_CLOCK_CONTROL_MASK (0x7 << 0)
224 #define GC_CLOCK_133_200 (0 << 0)
225 #define GC_CLOCK_100_200 (1 << 0)
226 #define GC_CLOCK_100_133 (2 << 0)
227 #define GC_CLOCK_133_266 (3 << 0)
228 #define GC_CLOCK_133_200_2 (4 << 0)
229 #define GC_CLOCK_133_266_2 (5 << 0)
230 #define GC_CLOCK_166_266 (6 << 0)
231 #define GC_CLOCK_166_250 (7 << 0)
233 #define I915_GDRST 0xc0 /* PCI config register */
234 #define GRDOM_FULL (0 << 2)
235 #define GRDOM_RENDER (1 << 2)
236 #define GRDOM_MEDIA (3 << 2)
237 #define GRDOM_MASK (3 << 2)
238 #define GRDOM_RESET_STATUS (1 << 1)
239 #define GRDOM_RESET_ENABLE (1 << 0)
241 /* BSpec only has register offset, PCI device and bit found empirically */
242 #define I830_CLOCK_GATE 0xc8 /* device 0 */
243 #define I830_L2_CACHE_CLOCK_GATE_DISABLE (1 << 2)
245 #define GCDGMBUS 0xcc
248 #define GCFGC 0xf0 /* 915+ only */
249 #define GC_LOW_FREQUENCY_ENABLE (1 << 7)
250 #define GC_DISPLAY_CLOCK_190_200_MHZ (0 << 4)
251 #define GC_DISPLAY_CLOCK_333_320_MHZ (4 << 4)
252 #define GC_DISPLAY_CLOCK_267_MHZ_PNV (0 << 4)
253 #define GC_DISPLAY_CLOCK_333_MHZ_PNV (1 << 4)
254 #define GC_DISPLAY_CLOCK_444_MHZ_PNV (2 << 4)
255 #define GC_DISPLAY_CLOCK_200_MHZ_PNV (5 << 4)
256 #define GC_DISPLAY_CLOCK_133_MHZ_PNV (6 << 4)
257 #define GC_DISPLAY_CLOCK_167_MHZ_PNV (7 << 4)
258 #define GC_DISPLAY_CLOCK_MASK (7 << 4)
259 #define GM45_GC_RENDER_CLOCK_MASK (0xf << 0)
260 #define GM45_GC_RENDER_CLOCK_266_MHZ (8 << 0)
261 #define GM45_GC_RENDER_CLOCK_320_MHZ (9 << 0)
262 #define GM45_GC_RENDER_CLOCK_400_MHZ (0xb << 0)
263 #define GM45_GC_RENDER_CLOCK_533_MHZ (0xc << 0)
264 #define I965_GC_RENDER_CLOCK_MASK (0xf << 0)
265 #define I965_GC_RENDER_CLOCK_267_MHZ (2 << 0)
266 #define I965_GC_RENDER_CLOCK_333_MHZ (3 << 0)
267 #define I965_GC_RENDER_CLOCK_444_MHZ (4 << 0)
268 #define I965_GC_RENDER_CLOCK_533_MHZ (5 << 0)
269 #define I945_GC_RENDER_CLOCK_MASK (7 << 0)
270 #define I945_GC_RENDER_CLOCK_166_MHZ (0 << 0)
271 #define I945_GC_RENDER_CLOCK_200_MHZ (1 << 0)
272 #define I945_GC_RENDER_CLOCK_250_MHZ (3 << 0)
273 #define I945_GC_RENDER_CLOCK_400_MHZ (5 << 0)
274 #define I915_GC_RENDER_CLOCK_MASK (7 << 0)
275 #define I915_GC_RENDER_CLOCK_166_MHZ (0 << 0)
276 #define I915_GC_RENDER_CLOCK_200_MHZ (1 << 0)
277 #define I915_GC_RENDER_CLOCK_333_MHZ (4 << 0)
283 #define SWSCI_SCISEL (1 << 15)
284 #define SWSCI_GSSCIE (1 << 0)
286 #define LBPC 0xf4 /* legacy/combination backlight modes, also called LBB */
289 #define ILK_GDSR _MMIO(MCHBAR_MIRROR_BASE + 0x2ca4)
290 #define ILK_GRDOM_FULL (0 << 1)
291 #define ILK_GRDOM_RENDER (1 << 1)
292 #define ILK_GRDOM_MEDIA (3 << 1)
293 #define ILK_GRDOM_MASK (3 << 1)
294 #define ILK_GRDOM_RESET_ENABLE (1 << 0)
296 #define GEN6_MBCUNIT_SNPCR _MMIO(0x900c) /* for LLC config */
297 #define GEN6_MBC_SNPCR_SHIFT 21
298 #define GEN6_MBC_SNPCR_MASK (3 << 21)
299 #define GEN6_MBC_SNPCR_MAX (0 << 21)
300 #define GEN6_MBC_SNPCR_MED (1 << 21)
301 #define GEN6_MBC_SNPCR_LOW (2 << 21)
302 #define GEN6_MBC_SNPCR_MIN (3 << 21) /* only 1/16th of the cache is shared */
304 #define VLV_G3DCTL _MMIO(0x9024)
305 #define VLV_GSCKGCTL _MMIO(0x9028)
307 #define GEN6_MBCTL _MMIO(0x0907c)
308 #define GEN6_MBCTL_ENABLE_BOOT_FETCH (1 << 4)
309 #define GEN6_MBCTL_CTX_FETCH_NEEDED (1 << 3)
310 #define GEN6_MBCTL_BME_UPDATE_ENABLE (1 << 2)
311 #define GEN6_MBCTL_MAE_UPDATE_ENABLE (1 << 1)
312 #define GEN6_MBCTL_BOOT_FETCH_MECH (1 << 0)
314 #define GEN6_GDRST _MMIO(0x941c)
315 #define GEN6_GRDOM_FULL (1 << 0)
316 #define GEN6_GRDOM_RENDER (1 << 1)
317 #define GEN6_GRDOM_MEDIA (1 << 2)
318 #define GEN6_GRDOM_BLT (1 << 3)
319 #define GEN6_GRDOM_VECS (1 << 4)
320 #define GEN9_GRDOM_GUC (1 << 5)
321 #define GEN8_GRDOM_MEDIA2 (1 << 7)
322 /* GEN11 changed all bit defs except for FULL & RENDER */
323 #define GEN11_GRDOM_FULL GEN6_GRDOM_FULL
324 #define GEN11_GRDOM_RENDER GEN6_GRDOM_RENDER
325 #define GEN11_GRDOM_BLT (1 << 2)
326 #define GEN11_GRDOM_GUC (1 << 3)
327 #define GEN11_GRDOM_MEDIA (1 << 5)
328 #define GEN11_GRDOM_MEDIA2 (1 << 6)
329 #define GEN11_GRDOM_MEDIA3 (1 << 7)
330 #define GEN11_GRDOM_MEDIA4 (1 << 8)
331 #define GEN11_GRDOM_VECS (1 << 13)
332 #define GEN11_GRDOM_VECS2 (1 << 14)
334 #define RING_PP_DIR_BASE(engine) _MMIO((engine)->mmio_base + 0x228)
335 #define RING_PP_DIR_BASE_READ(engine) _MMIO((engine)->mmio_base + 0x518)
336 #define RING_PP_DIR_DCLV(engine) _MMIO((engine)->mmio_base + 0x220)
337 #define PP_DIR_DCLV_2G 0xffffffff
339 #define GEN8_RING_PDP_UDW(engine, n) _MMIO((engine)->mmio_base + 0x270 + (n) * 8 + 4)
340 #define GEN8_RING_PDP_LDW(engine, n) _MMIO((engine)->mmio_base + 0x270 + (n) * 8)
342 #define GEN8_R_PWR_CLK_STATE _MMIO(0x20C8)
343 #define GEN8_RPCS_ENABLE (1 << 31)
344 #define GEN8_RPCS_S_CNT_ENABLE (1 << 18)
345 #define GEN8_RPCS_S_CNT_SHIFT 15
346 #define GEN8_RPCS_S_CNT_MASK (0x7 << GEN8_RPCS_S_CNT_SHIFT)
347 #define GEN8_RPCS_SS_CNT_ENABLE (1 << 11)
348 #define GEN8_RPCS_SS_CNT_SHIFT 8
349 #define GEN8_RPCS_SS_CNT_MASK (0x7 << GEN8_RPCS_SS_CNT_SHIFT)
350 #define GEN8_RPCS_EU_MAX_SHIFT 4
351 #define GEN8_RPCS_EU_MAX_MASK (0xf << GEN8_RPCS_EU_MAX_SHIFT)
352 #define GEN8_RPCS_EU_MIN_SHIFT 0
353 #define GEN8_RPCS_EU_MIN_MASK (0xf << GEN8_RPCS_EU_MIN_SHIFT)
355 #define WAIT_FOR_RC6_EXIT _MMIO(0x20CC)
357 #define HSW_SELECTIVE_READ_ADDRESSING_SHIFT 2
358 #define HSW_SELECTIVE_READ_ADDRESSING_MASK (0x3 << HSW_SLECTIVE_READ_ADDRESSING_SHIFT)
359 #define HSW_SELECTIVE_WRITE_ADDRESS_SHIFT 4
360 #define HSW_SELECTIVE_WRITE_ADDRESS_MASK (0x7 << HSW_SELECTIVE_WRITE_ADDRESS_SHIFT)
362 #define HSW_WAIT_FOR_RC6_EXIT_ENABLE (1 << 0)
363 #define HSW_RCS_CONTEXT_ENABLE (1 << 7)
364 #define HSW_RCS_INHIBIT (1 << 8)
366 #define GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT 4
367 #define GEN8_SELECTIVE_WRITE_ADDRESS_MASK (0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
368 #define GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT 4
369 #define GEN8_SELECTIVE_WRITE_ADDRESS_MASK (0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
370 #define GEN8_SELECTIVE_WRITE_ADDRESSING_ENABLE (1 << 6)
371 #define GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT 9
372 #define GEN8_SELECTIVE_READ_SUBSLICE_SELECT_MASK (0x3 << GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT)
373 #define GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT 11
374 #define GEN8_SELECTIVE_READ_SLICE_SELECT_MASK (0x3 << GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT)
375 #define GEN8_SELECTIVE_READ_ADDRESSING_ENABLE (1 << 13)
377 #define GAM_ECOCHK _MMIO(0x4090)
378 #define BDW_DISABLE_HDC_INVALIDATION (1 << 25)
379 #define ECOCHK_SNB_BIT (1 << 10)
380 #define ECOCHK_DIS_TLB (1 << 8)
381 #define HSW_ECOCHK_ARB_PRIO_SOL (1 << 6)
382 #define ECOCHK_PPGTT_CACHE64B (0x3 << 3)
383 #define ECOCHK_PPGTT_CACHE4B (0x0 << 3)
384 #define ECOCHK_PPGTT_GFDT_IVB (0x1 << 4)
385 #define ECOCHK_PPGTT_LLC_IVB (0x1 << 3)
386 #define ECOCHK_PPGTT_UC_HSW (0x1 << 3)
387 #define ECOCHK_PPGTT_WT_HSW (0x2 << 3)
388 #define ECOCHK_PPGTT_WB_HSW (0x3 << 3)
390 #define GEN8_RC6_CTX_INFO _MMIO(0x8504)
392 #define GAC_ECO_BITS _MMIO(0x14090)
393 #define ECOBITS_SNB_BIT (1 << 13)
394 #define ECOBITS_PPGTT_CACHE64B (3 << 8)
395 #define ECOBITS_PPGTT_CACHE4B (0 << 8)
397 #define GAB_CTL _MMIO(0x24000)
398 #define GAB_CTL_CONT_AFTER_PAGEFAULT (1 << 8)
400 #define GEN6_STOLEN_RESERVED _MMIO(0x1082C0)
401 #define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20)
402 #define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18)
403 #define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4)
404 #define GEN6_STOLEN_RESERVED_1M (0 << 4)
405 #define GEN6_STOLEN_RESERVED_512K (1 << 4)
406 #define GEN6_STOLEN_RESERVED_256K (2 << 4)
407 #define GEN6_STOLEN_RESERVED_128K (3 << 4)
408 #define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5)
409 #define GEN7_STOLEN_RESERVED_1M (0 << 5)
410 #define GEN7_STOLEN_RESERVED_256K (1 << 5)
411 #define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7)
412 #define GEN8_STOLEN_RESERVED_1M (0 << 7)
413 #define GEN8_STOLEN_RESERVED_2M (1 << 7)
414 #define GEN8_STOLEN_RESERVED_4M (2 << 7)
415 #define GEN8_STOLEN_RESERVED_8M (3 << 7)
416 #define GEN6_STOLEN_RESERVED_ENABLE (1 << 0)
417 #define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20)
421 #define VGA_ST01_MDA 0x3ba
422 #define VGA_ST01_CGA 0x3da
424 #define _VGA_MSR_WRITE _MMIO(0x3c2)
425 #define VGA_MSR_WRITE 0x3c2
426 #define VGA_MSR_READ 0x3cc
427 #define VGA_MSR_MEM_EN (1 << 1)
428 #define VGA_MSR_CGA_MODE (1 << 0)
430 #define VGA_SR_INDEX 0x3c4
432 #define VGA_SR_DATA 0x3c5
434 #define VGA_AR_INDEX 0x3c0
435 #define VGA_AR_VID_EN (1 << 5)
436 #define VGA_AR_DATA_WRITE 0x3c0
437 #define VGA_AR_DATA_READ 0x3c1
439 #define VGA_GR_INDEX 0x3ce
440 #define VGA_GR_DATA 0x3cf
442 #define VGA_GR_MEM_READ_MODE_SHIFT 3
443 #define VGA_GR_MEM_READ_MODE_PLANE 1
445 #define VGA_GR_MEM_MODE_MASK 0xc
446 #define VGA_GR_MEM_MODE_SHIFT 2
447 #define VGA_GR_MEM_A0000_AFFFF 0
448 #define VGA_GR_MEM_A0000_BFFFF 1
449 #define VGA_GR_MEM_B0000_B7FFF 2
450 #define VGA_GR_MEM_B0000_BFFFF 3
452 #define VGA_DACMASK 0x3c6
453 #define VGA_DACRX 0x3c7
454 #define VGA_DACWX 0x3c8
455 #define VGA_DACDATA 0x3c9
457 #define VGA_CR_INDEX_MDA 0x3b4
458 #define VGA_CR_DATA_MDA 0x3b5
459 #define VGA_CR_INDEX_CGA 0x3d4
460 #define VGA_CR_DATA_CGA 0x3d5
462 #define MI_PREDICATE_SRC0 _MMIO(0x2400)
463 #define MI_PREDICATE_SRC0_UDW _MMIO(0x2400 + 4)
464 #define MI_PREDICATE_SRC1 _MMIO(0x2408)
465 #define MI_PREDICATE_SRC1_UDW _MMIO(0x2408 + 4)
467 #define MI_PREDICATE_RESULT_2 _MMIO(0x2214)
468 #define LOWER_SLICE_ENABLED (1 << 0)
469 #define LOWER_SLICE_DISABLED (0 << 0)
472 * Registers used only by the command parser
474 #define BCS_SWCTRL _MMIO(0x22200)
476 /* There are 16 GPR registers */
477 #define BCS_GPR(n) _MMIO(0x22600 + (n) * 8)
478 #define BCS_GPR_UDW(n) _MMIO(0x22600 + (n) * 8 + 4)
480 #define GPGPU_THREADS_DISPATCHED _MMIO(0x2290)
481 #define GPGPU_THREADS_DISPATCHED_UDW _MMIO(0x2290 + 4)
482 #define HS_INVOCATION_COUNT _MMIO(0x2300)
483 #define HS_INVOCATION_COUNT_UDW _MMIO(0x2300 + 4)
484 #define DS_INVOCATION_COUNT _MMIO(0x2308)
485 #define DS_INVOCATION_COUNT_UDW _MMIO(0x2308 + 4)
486 #define IA_VERTICES_COUNT _MMIO(0x2310)
487 #define IA_VERTICES_COUNT_UDW _MMIO(0x2310 + 4)
488 #define IA_PRIMITIVES_COUNT _MMIO(0x2318)
489 #define IA_PRIMITIVES_COUNT_UDW _MMIO(0x2318 + 4)
490 #define VS_INVOCATION_COUNT _MMIO(0x2320)
491 #define VS_INVOCATION_COUNT_UDW _MMIO(0x2320 + 4)
492 #define GS_INVOCATION_COUNT _MMIO(0x2328)
493 #define GS_INVOCATION_COUNT_UDW _MMIO(0x2328 + 4)
494 #define GS_PRIMITIVES_COUNT _MMIO(0x2330)
495 #define GS_PRIMITIVES_COUNT_UDW _MMIO(0x2330 + 4)
496 #define CL_INVOCATION_COUNT _MMIO(0x2338)
497 #define CL_INVOCATION_COUNT_UDW _MMIO(0x2338 + 4)
498 #define CL_PRIMITIVES_COUNT _MMIO(0x2340)
499 #define CL_PRIMITIVES_COUNT_UDW _MMIO(0x2340 + 4)
500 #define PS_INVOCATION_COUNT _MMIO(0x2348)
501 #define PS_INVOCATION_COUNT_UDW _MMIO(0x2348 + 4)
502 #define PS_DEPTH_COUNT _MMIO(0x2350)
503 #define PS_DEPTH_COUNT_UDW _MMIO(0x2350 + 4)
505 /* There are the 4 64-bit counter registers, one for each stream output */
506 #define GEN7_SO_NUM_PRIMS_WRITTEN(n) _MMIO(0x5200 + (n) * 8)
507 #define GEN7_SO_NUM_PRIMS_WRITTEN_UDW(n) _MMIO(0x5200 + (n) * 8 + 4)
509 #define GEN7_SO_PRIM_STORAGE_NEEDED(n) _MMIO(0x5240 + (n) * 8)
510 #define GEN7_SO_PRIM_STORAGE_NEEDED_UDW(n) _MMIO(0x5240 + (n) * 8 + 4)
512 #define GEN7_3DPRIM_END_OFFSET _MMIO(0x2420)
513 #define GEN7_3DPRIM_START_VERTEX _MMIO(0x2430)
514 #define GEN7_3DPRIM_VERTEX_COUNT _MMIO(0x2434)
515 #define GEN7_3DPRIM_INSTANCE_COUNT _MMIO(0x2438)
516 #define GEN7_3DPRIM_START_INSTANCE _MMIO(0x243C)
517 #define GEN7_3DPRIM_BASE_VERTEX _MMIO(0x2440)
519 #define GEN7_GPGPU_DISPATCHDIMX _MMIO(0x2500)
520 #define GEN7_GPGPU_DISPATCHDIMY _MMIO(0x2504)
521 #define GEN7_GPGPU_DISPATCHDIMZ _MMIO(0x2508)
523 /* There are the 16 64-bit CS General Purpose Registers */
524 #define HSW_CS_GPR(n) _MMIO(0x2600 + (n) * 8)
525 #define HSW_CS_GPR_UDW(n) _MMIO(0x2600 + (n) * 8 + 4)
527 #define GEN7_OACONTROL _MMIO(0x2360)
528 #define GEN7_OACONTROL_CTX_MASK 0xFFFFF000
529 #define GEN7_OACONTROL_TIMER_PERIOD_MASK 0x3F
530 #define GEN7_OACONTROL_TIMER_PERIOD_SHIFT 6
531 #define GEN7_OACONTROL_TIMER_ENABLE (1 << 5)
532 #define GEN7_OACONTROL_FORMAT_A13 (0 << 2)
533 #define GEN7_OACONTROL_FORMAT_A29 (1 << 2)
534 #define GEN7_OACONTROL_FORMAT_A13_B8_C8 (2 << 2)
535 #define GEN7_OACONTROL_FORMAT_A29_B8_C8 (3 << 2)
536 #define GEN7_OACONTROL_FORMAT_B4_C8 (4 << 2)
537 #define GEN7_OACONTROL_FORMAT_A45_B8_C8 (5 << 2)
538 #define GEN7_OACONTROL_FORMAT_B4_C8_A16 (6 << 2)
539 #define GEN7_OACONTROL_FORMAT_C4_B8 (7 << 2)
540 #define GEN7_OACONTROL_FORMAT_SHIFT 2
541 #define GEN7_OACONTROL_PER_CTX_ENABLE (1 << 1)
542 #define GEN7_OACONTROL_ENABLE (1 << 0)
544 #define GEN8_OACTXID _MMIO(0x2364)
546 #define GEN8_OA_DEBUG _MMIO(0x2B04)
547 #define GEN9_OA_DEBUG_DISABLE_CLK_RATIO_REPORTS (1 << 5)
548 #define GEN9_OA_DEBUG_INCLUDE_CLK_RATIO (1 << 6)
549 #define GEN9_OA_DEBUG_DISABLE_GO_1_0_REPORTS (1 << 2)
550 #define GEN9_OA_DEBUG_DISABLE_CTX_SWITCH_REPORTS (1 << 1)
552 #define GEN8_OACONTROL _MMIO(0x2B00)
553 #define GEN8_OA_REPORT_FORMAT_A12 (0 << 2)
554 #define GEN8_OA_REPORT_FORMAT_A12_B8_C8 (2 << 2)
555 #define GEN8_OA_REPORT_FORMAT_A36_B8_C8 (5 << 2)
556 #define GEN8_OA_REPORT_FORMAT_C4_B8 (7 << 2)
557 #define GEN8_OA_REPORT_FORMAT_SHIFT 2
558 #define GEN8_OA_SPECIFIC_CONTEXT_ENABLE (1 << 1)
559 #define GEN8_OA_COUNTER_ENABLE (1 << 0)
561 #define GEN8_OACTXCONTROL _MMIO(0x2360)
562 #define GEN8_OA_TIMER_PERIOD_MASK 0x3F
563 #define GEN8_OA_TIMER_PERIOD_SHIFT 2
564 #define GEN8_OA_TIMER_ENABLE (1 << 1)
565 #define GEN8_OA_COUNTER_RESUME (1 << 0)
567 #define GEN7_OABUFFER _MMIO(0x23B0) /* R/W */
568 #define GEN7_OABUFFER_OVERRUN_DISABLE (1 << 3)
569 #define GEN7_OABUFFER_EDGE_TRIGGER (1 << 2)
570 #define GEN7_OABUFFER_STOP_RESUME_ENABLE (1 << 1)
571 #define GEN7_OABUFFER_RESUME (1 << 0)
573 #define GEN8_OABUFFER_UDW _MMIO(0x23b4)
574 #define GEN8_OABUFFER _MMIO(0x2b14)
575 #define GEN8_OABUFFER_MEM_SELECT_GGTT (1 << 0) /* 0: PPGTT, 1: GGTT */
577 #define GEN7_OASTATUS1 _MMIO(0x2364)
578 #define GEN7_OASTATUS1_TAIL_MASK 0xffffffc0
579 #define GEN7_OASTATUS1_COUNTER_OVERFLOW (1 << 2)
580 #define GEN7_OASTATUS1_OABUFFER_OVERFLOW (1 << 1)
581 #define GEN7_OASTATUS1_REPORT_LOST (1 << 0)
583 #define GEN7_OASTATUS2 _MMIO(0x2368)
584 #define GEN7_OASTATUS2_HEAD_MASK 0xffffffc0
585 #define GEN7_OASTATUS2_MEM_SELECT_GGTT (1 << 0) /* 0: PPGTT, 1: GGTT */
587 #define GEN8_OASTATUS _MMIO(0x2b08)
588 #define GEN8_OASTATUS_OVERRUN_STATUS (1 << 3)
589 #define GEN8_OASTATUS_COUNTER_OVERFLOW (1 << 2)
590 #define GEN8_OASTATUS_OABUFFER_OVERFLOW (1 << 1)
591 #define GEN8_OASTATUS_REPORT_LOST (1 << 0)
593 #define GEN8_OAHEADPTR _MMIO(0x2B0C)
594 #define GEN8_OAHEADPTR_MASK 0xffffffc0
595 #define GEN8_OATAILPTR _MMIO(0x2B10)
596 #define GEN8_OATAILPTR_MASK 0xffffffc0
598 #define OABUFFER_SIZE_128K (0 << 3)
599 #define OABUFFER_SIZE_256K (1 << 3)
600 #define OABUFFER_SIZE_512K (2 << 3)
601 #define OABUFFER_SIZE_1M (3 << 3)
602 #define OABUFFER_SIZE_2M (4 << 3)
603 #define OABUFFER_SIZE_4M (5 << 3)
604 #define OABUFFER_SIZE_8M (6 << 3)
605 #define OABUFFER_SIZE_16M (7 << 3)
608 * Flexible, Aggregate EU Counter Registers.
609 * Note: these aren't contiguous
611 #define EU_PERF_CNTL0 _MMIO(0xe458)
612 #define EU_PERF_CNTL1 _MMIO(0xe558)
613 #define EU_PERF_CNTL2 _MMIO(0xe658)
614 #define EU_PERF_CNTL3 _MMIO(0xe758)
615 #define EU_PERF_CNTL4 _MMIO(0xe45c)
616 #define EU_PERF_CNTL5 _MMIO(0xe55c)
617 #define EU_PERF_CNTL6 _MMIO(0xe65c)
623 #define OASTARTTRIG1 _MMIO(0x2710)
624 #define OASTARTTRIG1_THRESHOLD_COUNT_MASK_MBZ 0xffff0000
625 #define OASTARTTRIG1_THRESHOLD_MASK 0xffff
627 #define OASTARTTRIG2 _MMIO(0x2714)
628 #define OASTARTTRIG2_INVERT_A_0 (1 << 0)
629 #define OASTARTTRIG2_INVERT_A_1 (1 << 1)
630 #define OASTARTTRIG2_INVERT_A_2 (1 << 2)
631 #define OASTARTTRIG2_INVERT_A_3 (1 << 3)
632 #define OASTARTTRIG2_INVERT_A_4 (1 << 4)
633 #define OASTARTTRIG2_INVERT_A_5 (1 << 5)
634 #define OASTARTTRIG2_INVERT_A_6 (1 << 6)
635 #define OASTARTTRIG2_INVERT_A_7 (1 << 7)
636 #define OASTARTTRIG2_INVERT_A_8 (1 << 8)
637 #define OASTARTTRIG2_INVERT_A_9 (1 << 9)
638 #define OASTARTTRIG2_INVERT_A_10 (1 << 10)
639 #define OASTARTTRIG2_INVERT_A_11 (1 << 11)
640 #define OASTARTTRIG2_INVERT_A_12 (1 << 12)
641 #define OASTARTTRIG2_INVERT_A_13 (1 << 13)
642 #define OASTARTTRIG2_INVERT_A_14 (1 << 14)
643 #define OASTARTTRIG2_INVERT_A_15 (1 << 15)
644 #define OASTARTTRIG2_INVERT_B_0 (1 << 16)
645 #define OASTARTTRIG2_INVERT_B_1 (1 << 17)
646 #define OASTARTTRIG2_INVERT_B_2 (1 << 18)
647 #define OASTARTTRIG2_INVERT_B_3 (1 << 19)
648 #define OASTARTTRIG2_INVERT_C_0 (1 << 20)
649 #define OASTARTTRIG2_INVERT_C_1 (1 << 21)
650 #define OASTARTTRIG2_INVERT_D_0 (1 << 22)
651 #define OASTARTTRIG2_THRESHOLD_ENABLE (1 << 23)
652 #define OASTARTTRIG2_START_TRIG_FLAG_MBZ (1 << 24)
653 #define OASTARTTRIG2_EVENT_SELECT_0 (1 << 28)
654 #define OASTARTTRIG2_EVENT_SELECT_1 (1 << 29)
655 #define OASTARTTRIG2_EVENT_SELECT_2 (1 << 30)
656 #define OASTARTTRIG2_EVENT_SELECT_3 (1 << 31)
658 #define OASTARTTRIG3 _MMIO(0x2718)
659 #define OASTARTTRIG3_NOA_SELECT_MASK 0xf
660 #define OASTARTTRIG3_NOA_SELECT_8_SHIFT 0
661 #define OASTARTTRIG3_NOA_SELECT_9_SHIFT 4
662 #define OASTARTTRIG3_NOA_SELECT_10_SHIFT 8
663 #define OASTARTTRIG3_NOA_SELECT_11_SHIFT 12
664 #define OASTARTTRIG3_NOA_SELECT_12_SHIFT 16
665 #define OASTARTTRIG3_NOA_SELECT_13_SHIFT 20
666 #define OASTARTTRIG3_NOA_SELECT_14_SHIFT 24
667 #define OASTARTTRIG3_NOA_SELECT_15_SHIFT 28
669 #define OASTARTTRIG4 _MMIO(0x271c)
670 #define OASTARTTRIG4_NOA_SELECT_MASK 0xf
671 #define OASTARTTRIG4_NOA_SELECT_0_SHIFT 0
672 #define OASTARTTRIG4_NOA_SELECT_1_SHIFT 4
673 #define OASTARTTRIG4_NOA_SELECT_2_SHIFT 8
674 #define OASTARTTRIG4_NOA_SELECT_3_SHIFT 12
675 #define OASTARTTRIG4_NOA_SELECT_4_SHIFT 16
676 #define OASTARTTRIG4_NOA_SELECT_5_SHIFT 20
677 #define OASTARTTRIG4_NOA_SELECT_6_SHIFT 24
678 #define OASTARTTRIG4_NOA_SELECT_7_SHIFT 28
680 #define OASTARTTRIG5 _MMIO(0x2720)
681 #define OASTARTTRIG5_THRESHOLD_COUNT_MASK_MBZ 0xffff0000
682 #define OASTARTTRIG5_THRESHOLD_MASK 0xffff
684 #define OASTARTTRIG6 _MMIO(0x2724)
685 #define OASTARTTRIG6_INVERT_A_0 (1 << 0)
686 #define OASTARTTRIG6_INVERT_A_1 (1 << 1)
687 #define OASTARTTRIG6_INVERT_A_2 (1 << 2)
688 #define OASTARTTRIG6_INVERT_A_3 (1 << 3)
689 #define OASTARTTRIG6_INVERT_A_4 (1 << 4)
690 #define OASTARTTRIG6_INVERT_A_5 (1 << 5)
691 #define OASTARTTRIG6_INVERT_A_6 (1 << 6)
692 #define OASTARTTRIG6_INVERT_A_7 (1 << 7)
693 #define OASTARTTRIG6_INVERT_A_8 (1 << 8)
694 #define OASTARTTRIG6_INVERT_A_9 (1 << 9)
695 #define OASTARTTRIG6_INVERT_A_10 (1 << 10)
696 #define OASTARTTRIG6_INVERT_A_11 (1 << 11)
697 #define OASTARTTRIG6_INVERT_A_12 (1 << 12)
698 #define OASTARTTRIG6_INVERT_A_13 (1 << 13)
699 #define OASTARTTRIG6_INVERT_A_14 (1 << 14)
700 #define OASTARTTRIG6_INVERT_A_15 (1 << 15)
701 #define OASTARTTRIG6_INVERT_B_0 (1 << 16)
702 #define OASTARTTRIG6_INVERT_B_1 (1 << 17)
703 #define OASTARTTRIG6_INVERT_B_2 (1 << 18)
704 #define OASTARTTRIG6_INVERT_B_3 (1 << 19)
705 #define OASTARTTRIG6_INVERT_C_0 (1 << 20)
706 #define OASTARTTRIG6_INVERT_C_1 (1 << 21)
707 #define OASTARTTRIG6_INVERT_D_0 (1 << 22)
708 #define OASTARTTRIG6_THRESHOLD_ENABLE (1 << 23)
709 #define OASTARTTRIG6_START_TRIG_FLAG_MBZ (1 << 24)
710 #define OASTARTTRIG6_EVENT_SELECT_4 (1 << 28)
711 #define OASTARTTRIG6_EVENT_SELECT_5 (1 << 29)
712 #define OASTARTTRIG6_EVENT_SELECT_6 (1 << 30)
713 #define OASTARTTRIG6_EVENT_SELECT_7 (1 << 31)
715 #define OASTARTTRIG7 _MMIO(0x2728)
716 #define OASTARTTRIG7_NOA_SELECT_MASK 0xf
717 #define OASTARTTRIG7_NOA_SELECT_8_SHIFT 0
718 #define OASTARTTRIG7_NOA_SELECT_9_SHIFT 4
719 #define OASTARTTRIG7_NOA_SELECT_10_SHIFT 8
720 #define OASTARTTRIG7_NOA_SELECT_11_SHIFT 12
721 #define OASTARTTRIG7_NOA_SELECT_12_SHIFT 16
722 #define OASTARTTRIG7_NOA_SELECT_13_SHIFT 20
723 #define OASTARTTRIG7_NOA_SELECT_14_SHIFT 24
724 #define OASTARTTRIG7_NOA_SELECT_15_SHIFT 28
726 #define OASTARTTRIG8 _MMIO(0x272c)
727 #define OASTARTTRIG8_NOA_SELECT_MASK 0xf
728 #define OASTARTTRIG8_NOA_SELECT_0_SHIFT 0
729 #define OASTARTTRIG8_NOA_SELECT_1_SHIFT 4
730 #define OASTARTTRIG8_NOA_SELECT_2_SHIFT 8
731 #define OASTARTTRIG8_NOA_SELECT_3_SHIFT 12
732 #define OASTARTTRIG8_NOA_SELECT_4_SHIFT 16
733 #define OASTARTTRIG8_NOA_SELECT_5_SHIFT 20
734 #define OASTARTTRIG8_NOA_SELECT_6_SHIFT 24
735 #define OASTARTTRIG8_NOA_SELECT_7_SHIFT 28
737 #define OAREPORTTRIG1 _MMIO(0x2740)
738 #define OAREPORTTRIG1_THRESHOLD_MASK 0xffff
739 #define OAREPORTTRIG1_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
741 #define OAREPORTTRIG2 _MMIO(0x2744)
742 #define OAREPORTTRIG2_INVERT_A_0 (1 << 0)
743 #define OAREPORTTRIG2_INVERT_A_1 (1 << 1)
744 #define OAREPORTTRIG2_INVERT_A_2 (1 << 2)
745 #define OAREPORTTRIG2_INVERT_A_3 (1 << 3)
746 #define OAREPORTTRIG2_INVERT_A_4 (1 << 4)
747 #define OAREPORTTRIG2_INVERT_A_5 (1 << 5)
748 #define OAREPORTTRIG2_INVERT_A_6 (1 << 6)
749 #define OAREPORTTRIG2_INVERT_A_7 (1 << 7)
750 #define OAREPORTTRIG2_INVERT_A_8 (1 << 8)
751 #define OAREPORTTRIG2_INVERT_A_9 (1 << 9)
752 #define OAREPORTTRIG2_INVERT_A_10 (1 << 10)
753 #define OAREPORTTRIG2_INVERT_A_11 (1 << 11)
754 #define OAREPORTTRIG2_INVERT_A_12 (1 << 12)
755 #define OAREPORTTRIG2_INVERT_A_13 (1 << 13)
756 #define OAREPORTTRIG2_INVERT_A_14 (1 << 14)
757 #define OAREPORTTRIG2_INVERT_A_15 (1 << 15)
758 #define OAREPORTTRIG2_INVERT_B_0 (1 << 16)
759 #define OAREPORTTRIG2_INVERT_B_1 (1 << 17)
760 #define OAREPORTTRIG2_INVERT_B_2 (1 << 18)
761 #define OAREPORTTRIG2_INVERT_B_3 (1 << 19)
762 #define OAREPORTTRIG2_INVERT_C_0 (1 << 20)
763 #define OAREPORTTRIG2_INVERT_C_1 (1 << 21)
764 #define OAREPORTTRIG2_INVERT_D_0 (1 << 22)
765 #define OAREPORTTRIG2_THRESHOLD_ENABLE (1 << 23)
766 #define OAREPORTTRIG2_REPORT_TRIGGER_ENABLE (1 << 31)
768 #define OAREPORTTRIG3 _MMIO(0x2748)
769 #define OAREPORTTRIG3_NOA_SELECT_MASK 0xf
770 #define OAREPORTTRIG3_NOA_SELECT_8_SHIFT 0
771 #define OAREPORTTRIG3_NOA_SELECT_9_SHIFT 4
772 #define OAREPORTTRIG3_NOA_SELECT_10_SHIFT 8
773 #define OAREPORTTRIG3_NOA_SELECT_11_SHIFT 12
774 #define OAREPORTTRIG3_NOA_SELECT_12_SHIFT 16
775 #define OAREPORTTRIG3_NOA_SELECT_13_SHIFT 20
776 #define OAREPORTTRIG3_NOA_SELECT_14_SHIFT 24
777 #define OAREPORTTRIG3_NOA_SELECT_15_SHIFT 28
779 #define OAREPORTTRIG4 _MMIO(0x274c)
780 #define OAREPORTTRIG4_NOA_SELECT_MASK 0xf
781 #define OAREPORTTRIG4_NOA_SELECT_0_SHIFT 0
782 #define OAREPORTTRIG4_NOA_SELECT_1_SHIFT 4
783 #define OAREPORTTRIG4_NOA_SELECT_2_SHIFT 8
784 #define OAREPORTTRIG4_NOA_SELECT_3_SHIFT 12
785 #define OAREPORTTRIG4_NOA_SELECT_4_SHIFT 16
786 #define OAREPORTTRIG4_NOA_SELECT_5_SHIFT 20
787 #define OAREPORTTRIG4_NOA_SELECT_6_SHIFT 24
788 #define OAREPORTTRIG4_NOA_SELECT_7_SHIFT 28
790 #define OAREPORTTRIG5 _MMIO(0x2750)
791 #define OAREPORTTRIG5_THRESHOLD_MASK 0xffff
792 #define OAREPORTTRIG5_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
794 #define OAREPORTTRIG6 _MMIO(0x2754)
795 #define OAREPORTTRIG6_INVERT_A_0 (1 << 0)
796 #define OAREPORTTRIG6_INVERT_A_1 (1 << 1)
797 #define OAREPORTTRIG6_INVERT_A_2 (1 << 2)
798 #define OAREPORTTRIG6_INVERT_A_3 (1 << 3)
799 #define OAREPORTTRIG6_INVERT_A_4 (1 << 4)
800 #define OAREPORTTRIG6_INVERT_A_5 (1 << 5)
801 #define OAREPORTTRIG6_INVERT_A_6 (1 << 6)
802 #define OAREPORTTRIG6_INVERT_A_7 (1 << 7)
803 #define OAREPORTTRIG6_INVERT_A_8 (1 << 8)
804 #define OAREPORTTRIG6_INVERT_A_9 (1 << 9)
805 #define OAREPORTTRIG6_INVERT_A_10 (1 << 10)
806 #define OAREPORTTRIG6_INVERT_A_11 (1 << 11)
807 #define OAREPORTTRIG6_INVERT_A_12 (1 << 12)
808 #define OAREPORTTRIG6_INVERT_A_13 (1 << 13)
809 #define OAREPORTTRIG6_INVERT_A_14 (1 << 14)
810 #define OAREPORTTRIG6_INVERT_A_15 (1 << 15)
811 #define OAREPORTTRIG6_INVERT_B_0 (1 << 16)
812 #define OAREPORTTRIG6_INVERT_B_1 (1 << 17)
813 #define OAREPORTTRIG6_INVERT_B_2 (1 << 18)
814 #define OAREPORTTRIG6_INVERT_B_3 (1 << 19)
815 #define OAREPORTTRIG6_INVERT_C_0 (1 << 20)
816 #define OAREPORTTRIG6_INVERT_C_1 (1 << 21)
817 #define OAREPORTTRIG6_INVERT_D_0 (1 << 22)
818 #define OAREPORTTRIG6_THRESHOLD_ENABLE (1 << 23)
819 #define OAREPORTTRIG6_REPORT_TRIGGER_ENABLE (1 << 31)
821 #define OAREPORTTRIG7 _MMIO(0x2758)
822 #define OAREPORTTRIG7_NOA_SELECT_MASK 0xf
823 #define OAREPORTTRIG7_NOA_SELECT_8_SHIFT 0
824 #define OAREPORTTRIG7_NOA_SELECT_9_SHIFT 4
825 #define OAREPORTTRIG7_NOA_SELECT_10_SHIFT 8
826 #define OAREPORTTRIG7_NOA_SELECT_11_SHIFT 12
827 #define OAREPORTTRIG7_NOA_SELECT_12_SHIFT 16
828 #define OAREPORTTRIG7_NOA_SELECT_13_SHIFT 20
829 #define OAREPORTTRIG7_NOA_SELECT_14_SHIFT 24
830 #define OAREPORTTRIG7_NOA_SELECT_15_SHIFT 28
832 #define OAREPORTTRIG8 _MMIO(0x275c)
833 #define OAREPORTTRIG8_NOA_SELECT_MASK 0xf
834 #define OAREPORTTRIG8_NOA_SELECT_0_SHIFT 0
835 #define OAREPORTTRIG8_NOA_SELECT_1_SHIFT 4
836 #define OAREPORTTRIG8_NOA_SELECT_2_SHIFT 8
837 #define OAREPORTTRIG8_NOA_SELECT_3_SHIFT 12
838 #define OAREPORTTRIG8_NOA_SELECT_4_SHIFT 16
839 #define OAREPORTTRIG8_NOA_SELECT_5_SHIFT 20
840 #define OAREPORTTRIG8_NOA_SELECT_6_SHIFT 24
841 #define OAREPORTTRIG8_NOA_SELECT_7_SHIFT 28
844 #define OACEC_COMPARE_LESS_OR_EQUAL 6
845 #define OACEC_COMPARE_NOT_EQUAL 5
846 #define OACEC_COMPARE_LESS_THAN 4
847 #define OACEC_COMPARE_GREATER_OR_EQUAL 3
848 #define OACEC_COMPARE_EQUAL 2
849 #define OACEC_COMPARE_GREATER_THAN 1
850 #define OACEC_COMPARE_ANY_EQUAL 0
852 #define OACEC_COMPARE_VALUE_MASK 0xffff
853 #define OACEC_COMPARE_VALUE_SHIFT 3
855 #define OACEC_SELECT_NOA (0 << 19)
856 #define OACEC_SELECT_PREV (1 << 19)
857 #define OACEC_SELECT_BOOLEAN (2 << 19)
860 #define OACEC_MASK_MASK 0xffff
861 #define OACEC_CONSIDERATIONS_MASK 0xffff
862 #define OACEC_CONSIDERATIONS_SHIFT 16
864 #define OACEC0_0 _MMIO(0x2770)
865 #define OACEC0_1 _MMIO(0x2774)
866 #define OACEC1_0 _MMIO(0x2778)
867 #define OACEC1_1 _MMIO(0x277c)
868 #define OACEC2_0 _MMIO(0x2780)
869 #define OACEC2_1 _MMIO(0x2784)
870 #define OACEC3_0 _MMIO(0x2788)
871 #define OACEC3_1 _MMIO(0x278c)
872 #define OACEC4_0 _MMIO(0x2790)
873 #define OACEC4_1 _MMIO(0x2794)
874 #define OACEC5_0 _MMIO(0x2798)
875 #define OACEC5_1 _MMIO(0x279c)
876 #define OACEC6_0 _MMIO(0x27a0)
877 #define OACEC6_1 _MMIO(0x27a4)
878 #define OACEC7_0 _MMIO(0x27a8)
879 #define OACEC7_1 _MMIO(0x27ac)
881 /* OA perf counters */
882 #define OA_PERFCNT1_LO _MMIO(0x91B8)
883 #define OA_PERFCNT1_HI _MMIO(0x91BC)
884 #define OA_PERFCNT2_LO _MMIO(0x91C0)
885 #define OA_PERFCNT2_HI _MMIO(0x91C4)
886 #define OA_PERFCNT3_LO _MMIO(0x91C8)
887 #define OA_PERFCNT3_HI _MMIO(0x91CC)
888 #define OA_PERFCNT4_LO _MMIO(0x91D8)
889 #define OA_PERFCNT4_HI _MMIO(0x91DC)
891 #define OA_PERFMATRIX_LO _MMIO(0x91C8)
892 #define OA_PERFMATRIX_HI _MMIO(0x91CC)
894 /* RPM unit config (Gen8+) */
895 #define RPM_CONFIG0 _MMIO(0x0D00)
896 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT 3
897 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK (1 << GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
898 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ 0
899 #define GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ 1
900 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT 3
901 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK (0x7 << GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
902 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ 0
903 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ 1
904 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_38_4_MHZ 2
905 #define GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_25_MHZ 3
906 #define GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT 1
907 #define GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_MASK (0x3 << GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT)
909 #define RPM_CONFIG1 _MMIO(0x0D04)
910 #define GEN10_GT_NOA_ENABLE (1 << 9)
912 /* GPM unit config (Gen9+) */
913 #define CTC_MODE _MMIO(0xA26C)
914 #define CTC_SOURCE_PARAMETER_MASK 1
915 #define CTC_SOURCE_CRYSTAL_CLOCK 0
916 #define CTC_SOURCE_DIVIDE_LOGIC 1
917 #define CTC_SHIFT_PARAMETER_SHIFT 1
918 #define CTC_SHIFT_PARAMETER_MASK (0x3 << CTC_SHIFT_PARAMETER_SHIFT)
920 /* RCP unit config (Gen8+) */
921 #define RCP_CONFIG _MMIO(0x0D08)
924 #define HSW_MBVID2_NOA0 _MMIO(0x9E80)
925 #define HSW_MBVID2_NOA1 _MMIO(0x9E84)
926 #define HSW_MBVID2_NOA2 _MMIO(0x9E88)
927 #define HSW_MBVID2_NOA3 _MMIO(0x9E8C)
928 #define HSW_MBVID2_NOA4 _MMIO(0x9E90)
929 #define HSW_MBVID2_NOA5 _MMIO(0x9E94)
930 #define HSW_MBVID2_NOA6 _MMIO(0x9E98)
931 #define HSW_MBVID2_NOA7 _MMIO(0x9E9C)
932 #define HSW_MBVID2_NOA8 _MMIO(0x9EA0)
933 #define HSW_MBVID2_NOA9 _MMIO(0x9EA4)
935 #define HSW_MBVID2_MISR0 _MMIO(0x9EC0)
938 #define NOA_CONFIG(i) _MMIO(0x0D0C + (i) * 4)
940 #define MICRO_BP0_0 _MMIO(0x9800)
941 #define MICRO_BP0_2 _MMIO(0x9804)
942 #define MICRO_BP0_1 _MMIO(0x9808)
944 #define MICRO_BP1_0 _MMIO(0x980C)
945 #define MICRO_BP1_2 _MMIO(0x9810)
946 #define MICRO_BP1_1 _MMIO(0x9814)
948 #define MICRO_BP2_0 _MMIO(0x9818)
949 #define MICRO_BP2_2 _MMIO(0x981C)
950 #define MICRO_BP2_1 _MMIO(0x9820)
952 #define MICRO_BP3_0 _MMIO(0x9824)
953 #define MICRO_BP3_2 _MMIO(0x9828)
954 #define MICRO_BP3_1 _MMIO(0x982C)
956 #define MICRO_BP_TRIGGER _MMIO(0x9830)
957 #define MICRO_BP3_COUNT_STATUS01 _MMIO(0x9834)
958 #define MICRO_BP3_COUNT_STATUS23 _MMIO(0x9838)
959 #define MICRO_BP_FIRED_ARMED _MMIO(0x983C)
961 #define GDT_CHICKEN_BITS _MMIO(0x9840)
962 #define GT_NOA_ENABLE 0x00000080
964 #define NOA_DATA _MMIO(0x986C)
965 #define NOA_WRITE _MMIO(0x9888)
967 #define _GEN7_PIPEA_DE_LOAD_SL 0x70068
968 #define _GEN7_PIPEB_DE_LOAD_SL 0x71068
969 #define GEN7_PIPE_DE_LOAD_SL(pipe) _MMIO_PIPE(pipe, _GEN7_PIPEA_DE_LOAD_SL, _GEN7_PIPEB_DE_LOAD_SL)
974 #define DEBUG_RESET_I830 _MMIO(0x6070)
975 #define DEBUG_RESET_FULL (1 << 7)
976 #define DEBUG_RESET_RENDER (1 << 8)
977 #define DEBUG_RESET_DISPLAY (1 << 9)
982 #define VLV_IOSF_DOORBELL_REQ _MMIO(VLV_DISPLAY_BASE + 0x2100)
983 #define IOSF_DEVFN_SHIFT 24
984 #define IOSF_OPCODE_SHIFT 16
985 #define IOSF_PORT_SHIFT 8
986 #define IOSF_BYTE_ENABLES_SHIFT 4
987 #define IOSF_BAR_SHIFT 1
988 #define IOSF_SB_BUSY (1 << 0)
989 #define IOSF_PORT_BUNIT 0x03
990 #define IOSF_PORT_PUNIT 0x04
991 #define IOSF_PORT_NC 0x11
992 #define IOSF_PORT_DPIO 0x12
993 #define IOSF_PORT_GPIO_NC 0x13
994 #define IOSF_PORT_CCK 0x14
995 #define IOSF_PORT_DPIO_2 0x1a
996 #define IOSF_PORT_FLISDSI 0x1b
997 #define IOSF_PORT_GPIO_SC 0x48
998 #define IOSF_PORT_GPIO_SUS 0xa8
999 #define IOSF_PORT_CCU 0xa9
1000 #define CHV_IOSF_PORT_GPIO_N 0x13
1001 #define CHV_IOSF_PORT_GPIO_SE 0x48
1002 #define CHV_IOSF_PORT_GPIO_E 0xa8
1003 #define CHV_IOSF_PORT_GPIO_SW 0xb2
1004 #define VLV_IOSF_DATA _MMIO(VLV_DISPLAY_BASE + 0x2104)
1005 #define VLV_IOSF_ADDR _MMIO(VLV_DISPLAY_BASE + 0x2108)
1007 /* See configdb bunit SB addr map */
1008 #define BUNIT_REG_BISOC 0x11
1010 #define PUNIT_REG_DSPFREQ 0x36
1011 #define DSPFREQSTAT_SHIFT_CHV 24
1012 #define DSPFREQSTAT_MASK_CHV (0x1f << DSPFREQSTAT_SHIFT_CHV)
1013 #define DSPFREQGUAR_SHIFT_CHV 8
1014 #define DSPFREQGUAR_MASK_CHV (0x1f << DSPFREQGUAR_SHIFT_CHV)
1015 #define DSPFREQSTAT_SHIFT 30
1016 #define DSPFREQSTAT_MASK (0x3 << DSPFREQSTAT_SHIFT)
1017 #define DSPFREQGUAR_SHIFT 14
1018 #define DSPFREQGUAR_MASK (0x3 << DSPFREQGUAR_SHIFT)
1019 #define DSP_MAXFIFO_PM5_STATUS (1 << 22) /* chv */
1020 #define DSP_AUTO_CDCLK_GATE_DISABLE (1 << 7) /* chv */
1021 #define DSP_MAXFIFO_PM5_ENABLE (1 << 6) /* chv */
1022 #define _DP_SSC(val, pipe) ((val) << (2 * (pipe)))
1023 #define DP_SSC_MASK(pipe) _DP_SSC(0x3, (pipe))
1024 #define DP_SSC_PWR_ON(pipe) _DP_SSC(0x0, (pipe))
1025 #define DP_SSC_CLK_GATE(pipe) _DP_SSC(0x1, (pipe))
1026 #define DP_SSC_RESET(pipe) _DP_SSC(0x2, (pipe))
1027 #define DP_SSC_PWR_GATE(pipe) _DP_SSC(0x3, (pipe))
1028 #define _DP_SSS(val, pipe) ((val) << (2 * (pipe) + 16))
1029 #define DP_SSS_MASK(pipe) _DP_SSS(0x3, (pipe))
1030 #define DP_SSS_PWR_ON(pipe) _DP_SSS(0x0, (pipe))
1031 #define DP_SSS_CLK_GATE(pipe) _DP_SSS(0x1, (pipe))
1032 #define DP_SSS_RESET(pipe) _DP_SSS(0x2, (pipe))
1033 #define DP_SSS_PWR_GATE(pipe) _DP_SSS(0x3, (pipe))
1036 * i915_power_well_id:
1038 * Platform specific IDs used to look up power wells and - except for custom
1039 * power wells - to define request/status register flag bit positions. As such
1040 * the set of IDs on a given platform must be unique and except for custom
1041 * power wells their value must stay fixed.
1043 enum i915_power_well_id {
1046 * - custom power well
1048 I830_DISP_PW_PIPES = 0,
1052 * - PUNIT_REG_PWRGT_CTRL (bit: id*2),
1053 * PUNIT_REG_PWRGT_STATUS (bit: id*2) (PUNIT HAS v0.8)
1055 PUNIT_POWER_WELL_RENDER = 0,
1056 PUNIT_POWER_WELL_MEDIA = 1,
1057 PUNIT_POWER_WELL_DISP2D = 3,
1058 PUNIT_POWER_WELL_DPIO_CMN_BC = 5,
1059 PUNIT_POWER_WELL_DPIO_TX_B_LANES_01 = 6,
1060 PUNIT_POWER_WELL_DPIO_TX_B_LANES_23 = 7,
1061 PUNIT_POWER_WELL_DPIO_TX_C_LANES_01 = 8,
1062 PUNIT_POWER_WELL_DPIO_TX_C_LANES_23 = 9,
1063 PUNIT_POWER_WELL_DPIO_RX0 = 10,
1064 PUNIT_POWER_WELL_DPIO_RX1 = 11,
1065 PUNIT_POWER_WELL_DPIO_CMN_D = 12,
1066 /* - custom power well */
1067 CHV_DISP_PW_PIPE_A, /* 13 */
1071 * - _HSW_PWR_WELL_CTL1-4 (status bit: id*2, req bit: id*2+1)
1073 HSW_DISP_PW_GLOBAL = 15,
1077 * - _HSW_PWR_WELL_CTL1-4 (status bit: id*2, req bit: id*2+1)
1079 SKL_DISP_PW_MISC_IO = 0,
1080 SKL_DISP_PW_DDI_A_E,
1081 GLK_DISP_PW_DDI_A = SKL_DISP_PW_DDI_A_E,
1082 CNL_DISP_PW_DDI_A = SKL_DISP_PW_DDI_A_E,
1086 CNL_DISP_PW_DDI_F = 6,
1088 GLK_DISP_PW_AUX_A = 8,
1091 CNL_DISP_PW_AUX_A = GLK_DISP_PW_AUX_A,
1092 CNL_DISP_PW_AUX_B = GLK_DISP_PW_AUX_B,
1093 CNL_DISP_PW_AUX_C = GLK_DISP_PW_AUX_C,
1100 /* - custom power wells */
1103 GLK_DPIO_CMN_C, /* 18 */
1107 * - _HSW_PWR_WELL_CTL1-4
1108 * (status bit: (id&15)*2, req bit:(id&15)*2+1)
1116 * - _HSW_PWR_WELL_CTL_AUX1/2/4
1117 * (status bit: (id&15)*2, req bit:(id&15)*2+1)
1119 ICL_DISP_PW_AUX_A = 16,
1126 ICL_DISP_PW_AUX_TBT1 = 24,
1127 ICL_DISP_PW_AUX_TBT2,
1128 ICL_DISP_PW_AUX_TBT3,
1129 ICL_DISP_PW_AUX_TBT4,
1132 * - _HSW_PWR_WELL_CTL_DDI1/2/4
1133 * (status bit: (id&15)*2, req bit:(id&15)*2+1)
1135 ICL_DISP_PW_DDI_A = 32,
1140 ICL_DISP_PW_DDI_F, /* 37 */
1143 * Multiple platforms.
1144 * Must start following the highest ID of any platform.
1145 * - custom power wells
1147 SKL_DISP_PW_DC_OFF = 38,
1148 I915_DISP_PW_ALWAYS_ON,
1151 #define PUNIT_REG_PWRGT_CTRL 0x60
1152 #define PUNIT_REG_PWRGT_STATUS 0x61
1153 #define PUNIT_PWRGT_MASK(power_well) (3 << ((power_well) * 2))
1154 #define PUNIT_PWRGT_PWR_ON(power_well) (0 << ((power_well) * 2))
1155 #define PUNIT_PWRGT_CLK_GATE(power_well) (1 << ((power_well) * 2))
1156 #define PUNIT_PWRGT_RESET(power_well) (2 << ((power_well) * 2))
1157 #define PUNIT_PWRGT_PWR_GATE(power_well) (3 << ((power_well) * 2))
1159 #define PUNIT_REG_GPU_LFM 0xd3
1160 #define PUNIT_REG_GPU_FREQ_REQ 0xd4
1161 #define PUNIT_REG_GPU_FREQ_STS 0xd8
1162 #define GPLLENABLE (1 << 4)
1163 #define GENFREQSTATUS (1 << 0)
1164 #define PUNIT_REG_MEDIA_TURBO_FREQ_REQ 0xdc
1165 #define PUNIT_REG_CZ_TIMESTAMP 0xce
1167 #define PUNIT_FUSE_BUS2 0xf6 /* bits 47:40 */
1168 #define PUNIT_FUSE_BUS1 0xf5 /* bits 55:48 */
1170 #define FB_GFX_FMAX_AT_VMAX_FUSE 0x136
1171 #define FB_GFX_FREQ_FUSE_MASK 0xff
1172 #define FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT 24
1173 #define FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT 16
1174 #define FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT 8
1176 #define FB_GFX_FMIN_AT_VMIN_FUSE 0x137
1177 #define FB_GFX_FMIN_AT_VMIN_FUSE_SHIFT 8
1179 #define PUNIT_REG_DDR_SETUP2 0x139
1180 #define FORCE_DDR_FREQ_REQ_ACK (1 << 8)
1181 #define FORCE_DDR_LOW_FREQ (1 << 1)
1182 #define FORCE_DDR_HIGH_FREQ (1 << 0)
1184 #define PUNIT_GPU_STATUS_REG 0xdb
1185 #define PUNIT_GPU_STATUS_MAX_FREQ_SHIFT 16
1186 #define PUNIT_GPU_STATUS_MAX_FREQ_MASK 0xff
1187 #define PUNIT_GPU_STATIS_GFX_MIN_FREQ_SHIFT 8
1188 #define PUNIT_GPU_STATUS_GFX_MIN_FREQ_MASK 0xff
1190 #define PUNIT_GPU_DUTYCYCLE_REG 0xdf
1191 #define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_SHIFT 8
1192 #define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_MASK 0xff
1194 #define IOSF_NC_FB_GFX_FREQ_FUSE 0x1c
1195 #define FB_GFX_MAX_FREQ_FUSE_SHIFT 3
1196 #define FB_GFX_MAX_FREQ_FUSE_MASK 0x000007f8
1197 #define FB_GFX_FGUARANTEED_FREQ_FUSE_SHIFT 11
1198 #define FB_GFX_FGUARANTEED_FREQ_FUSE_MASK 0x0007f800
1199 #define IOSF_NC_FB_GFX_FMAX_FUSE_HI 0x34
1200 #define FB_FMAX_VMIN_FREQ_HI_MASK 0x00000007
1201 #define IOSF_NC_FB_GFX_FMAX_FUSE_LO 0x30
1202 #define FB_FMAX_VMIN_FREQ_LO_SHIFT 27
1203 #define FB_FMAX_VMIN_FREQ_LO_MASK 0xf8000000
1205 #define VLV_TURBO_SOC_OVERRIDE 0x04
1206 #define VLV_OVERRIDE_EN 1
1207 #define VLV_SOC_TDP_EN (1 << 1)
1208 #define VLV_BIAS_CPU_125_SOC_875 (6 << 2)
1209 #define CHV_BIAS_CPU_50_SOC_50 (3 << 2)
1211 /* vlv2 north clock has */
1212 #define CCK_FUSE_REG 0x8
1213 #define CCK_FUSE_HPLL_FREQ_MASK 0x3
1214 #define CCK_REG_DSI_PLL_FUSE 0x44
1215 #define CCK_REG_DSI_PLL_CONTROL 0x48
1216 #define DSI_PLL_VCO_EN (1 << 31)
1217 #define DSI_PLL_LDO_GATE (1 << 30)
1218 #define DSI_PLL_P1_POST_DIV_SHIFT 17
1219 #define DSI_PLL_P1_POST_DIV_MASK (0x1ff << 17)
1220 #define DSI_PLL_P2_MUX_DSI0_DIV2 (1 << 13)
1221 #define DSI_PLL_P3_MUX_DSI1_DIV2 (1 << 12)
1222 #define DSI_PLL_MUX_MASK (3 << 9)
1223 #define DSI_PLL_MUX_DSI0_DSIPLL (0 << 10)
1224 #define DSI_PLL_MUX_DSI0_CCK (1 << 10)
1225 #define DSI_PLL_MUX_DSI1_DSIPLL (0 << 9)
1226 #define DSI_PLL_MUX_DSI1_CCK (1 << 9)
1227 #define DSI_PLL_CLK_GATE_MASK (0xf << 5)
1228 #define DSI_PLL_CLK_GATE_DSI0_DSIPLL (1 << 8)
1229 #define DSI_PLL_CLK_GATE_DSI1_DSIPLL (1 << 7)
1230 #define DSI_PLL_CLK_GATE_DSI0_CCK (1 << 6)
1231 #define DSI_PLL_CLK_GATE_DSI1_CCK (1 << 5)
1232 #define DSI_PLL_LOCK (1 << 0)
1233 #define CCK_REG_DSI_PLL_DIVIDER 0x4c
1234 #define DSI_PLL_LFSR (1 << 31)
1235 #define DSI_PLL_FRACTION_EN (1 << 30)
1236 #define DSI_PLL_FRAC_COUNTER_SHIFT 27
1237 #define DSI_PLL_FRAC_COUNTER_MASK (7 << 27)
1238 #define DSI_PLL_USYNC_CNT_SHIFT 18
1239 #define DSI_PLL_USYNC_CNT_MASK (0x1ff << 18)
1240 #define DSI_PLL_N1_DIV_SHIFT 16
1241 #define DSI_PLL_N1_DIV_MASK (3 << 16)
1242 #define DSI_PLL_M1_DIV_SHIFT 0
1243 #define DSI_PLL_M1_DIV_MASK (0x1ff << 0)
1244 #define CCK_CZ_CLOCK_CONTROL 0x62
1245 #define CCK_GPLL_CLOCK_CONTROL 0x67
1246 #define CCK_DISPLAY_CLOCK_CONTROL 0x6b
1247 #define CCK_DISPLAY_REF_CLOCK_CONTROL 0x6c
1248 #define CCK_TRUNK_FORCE_ON (1 << 17)
1249 #define CCK_TRUNK_FORCE_OFF (1 << 16)
1250 #define CCK_FREQUENCY_STATUS (0x1f << 8)
1251 #define CCK_FREQUENCY_STATUS_SHIFT 8
1252 #define CCK_FREQUENCY_VALUES (0x1f << 0)
1254 /* DPIO registers */
1255 #define DPIO_DEVFN 0
1257 #define DPIO_CTL _MMIO(VLV_DISPLAY_BASE + 0x2110)
1258 #define DPIO_MODSEL1 (1 << 3) /* if ref clk b == 27 */
1259 #define DPIO_MODSEL0 (1 << 2) /* if ref clk a == 27 */
1260 #define DPIO_SFR_BYPASS (1 << 1)
1261 #define DPIO_CMNRST (1 << 0)
1263 #define DPIO_PHY(pipe) ((pipe) >> 1)
1264 #define DPIO_PHY_IOSF_PORT(phy) (dev_priv->dpio_phy_iosf_port[phy])
1267 * Per pipe/PLL DPIO regs
1269 #define _VLV_PLL_DW3_CH0 0x800c
1270 #define DPIO_POST_DIV_SHIFT (28) /* 3 bits */
1271 #define DPIO_POST_DIV_DAC 0
1272 #define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */
1273 #define DPIO_POST_DIV_LVDS1 2
1274 #define DPIO_POST_DIV_LVDS2 3
1275 #define DPIO_K_SHIFT (24) /* 4 bits */
1276 #define DPIO_P1_SHIFT (21) /* 3 bits */
1277 #define DPIO_P2_SHIFT (16) /* 5 bits */
1278 #define DPIO_N_SHIFT (12) /* 4 bits */
1279 #define DPIO_ENABLE_CALIBRATION (1 << 11)
1280 #define DPIO_M1DIV_SHIFT (8) /* 3 bits */
1281 #define DPIO_M2DIV_MASK 0xff
1282 #define _VLV_PLL_DW3_CH1 0x802c
1283 #define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1)
1285 #define _VLV_PLL_DW5_CH0 0x8014
1286 #define DPIO_REFSEL_OVERRIDE 27
1287 #define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */
1288 #define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */
1289 #define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */
1290 #define DPIO_PLL_REFCLK_SEL_MASK 3
1291 #define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */
1292 #define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */
1293 #define _VLV_PLL_DW5_CH1 0x8034
1294 #define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1)
1296 #define _VLV_PLL_DW7_CH0 0x801c
1297 #define _VLV_PLL_DW7_CH1 0x803c
1298 #define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1)
1300 #define _VLV_PLL_DW8_CH0 0x8040
1301 #define _VLV_PLL_DW8_CH1 0x8060
1302 #define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1)
1304 #define VLV_PLL_DW9_BCAST 0xc044
1305 #define _VLV_PLL_DW9_CH0 0x8044
1306 #define _VLV_PLL_DW9_CH1 0x8064
1307 #define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1)
1309 #define _VLV_PLL_DW10_CH0 0x8048
1310 #define _VLV_PLL_DW10_CH1 0x8068
1311 #define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1)
1313 #define _VLV_PLL_DW11_CH0 0x804c
1314 #define _VLV_PLL_DW11_CH1 0x806c
1315 #define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1)
1317 /* Spec for ref block start counts at DW10 */
1318 #define VLV_REF_DW13 0x80ac
1320 #define VLV_CMN_DW0 0x8100
1323 * Per DDI channel DPIO regs
1326 #define _VLV_PCS_DW0_CH0 0x8200
1327 #define _VLV_PCS_DW0_CH1 0x8400
1328 #define DPIO_PCS_TX_LANE2_RESET (1 << 16)
1329 #define DPIO_PCS_TX_LANE1_RESET (1 << 7)
1330 #define DPIO_LEFT_TXFIFO_RST_MASTER2 (1 << 4)
1331 #define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1 << 3)
1332 #define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1)
1334 #define _VLV_PCS01_DW0_CH0 0x200
1335 #define _VLV_PCS23_DW0_CH0 0x400
1336 #define _VLV_PCS01_DW0_CH1 0x2600
1337 #define _VLV_PCS23_DW0_CH1 0x2800
1338 #define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1)
1339 #define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1)
1341 #define _VLV_PCS_DW1_CH0 0x8204
1342 #define _VLV_PCS_DW1_CH1 0x8404
1343 #define CHV_PCS_REQ_SOFTRESET_EN (1 << 23)
1344 #define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1 << 22)
1345 #define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1 << 21)
1346 #define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6)
1347 #define DPIO_PCS_CLK_SOFT_RESET (1 << 5)
1348 #define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1)
1350 #define _VLV_PCS01_DW1_CH0 0x204
1351 #define _VLV_PCS23_DW1_CH0 0x404
1352 #define _VLV_PCS01_DW1_CH1 0x2604
1353 #define _VLV_PCS23_DW1_CH1 0x2804
1354 #define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1)
1355 #define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1)
1357 #define _VLV_PCS_DW8_CH0 0x8220
1358 #define _VLV_PCS_DW8_CH1 0x8420
1359 #define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20)
1360 #define CHV_PCS_USEDCLKCHANNEL (1 << 21)
1361 #define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1)
1363 #define _VLV_PCS01_DW8_CH0 0x0220
1364 #define _VLV_PCS23_DW8_CH0 0x0420
1365 #define _VLV_PCS01_DW8_CH1 0x2620
1366 #define _VLV_PCS23_DW8_CH1 0x2820
1367 #define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1)
1368 #define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1)
1370 #define _VLV_PCS_DW9_CH0 0x8224
1371 #define _VLV_PCS_DW9_CH1 0x8424
1372 #define DPIO_PCS_TX2MARGIN_MASK (0x7 << 13)
1373 #define DPIO_PCS_TX2MARGIN_000 (0 << 13)
1374 #define DPIO_PCS_TX2MARGIN_101 (1 << 13)
1375 #define DPIO_PCS_TX1MARGIN_MASK (0x7 << 10)
1376 #define DPIO_PCS_TX1MARGIN_000 (0 << 10)
1377 #define DPIO_PCS_TX1MARGIN_101 (1 << 10)
1378 #define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1)
1380 #define _VLV_PCS01_DW9_CH0 0x224
1381 #define _VLV_PCS23_DW9_CH0 0x424
1382 #define _VLV_PCS01_DW9_CH1 0x2624
1383 #define _VLV_PCS23_DW9_CH1 0x2824
1384 #define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1)
1385 #define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1)
1387 #define _CHV_PCS_DW10_CH0 0x8228
1388 #define _CHV_PCS_DW10_CH1 0x8428
1389 #define DPIO_PCS_SWING_CALC_TX0_TX2 (1 << 30)
1390 #define DPIO_PCS_SWING_CALC_TX1_TX3 (1 << 31)
1391 #define DPIO_PCS_TX2DEEMP_MASK (0xf << 24)
1392 #define DPIO_PCS_TX2DEEMP_9P5 (0 << 24)
1393 #define DPIO_PCS_TX2DEEMP_6P0 (2 << 24)
1394 #define DPIO_PCS_TX1DEEMP_MASK (0xf << 16)
1395 #define DPIO_PCS_TX1DEEMP_9P5 (0 << 16)
1396 #define DPIO_PCS_TX1DEEMP_6P0 (2 << 16)
1397 #define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1)
1399 #define _VLV_PCS01_DW10_CH0 0x0228
1400 #define _VLV_PCS23_DW10_CH0 0x0428
1401 #define _VLV_PCS01_DW10_CH1 0x2628
1402 #define _VLV_PCS23_DW10_CH1 0x2828
1403 #define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1)
1404 #define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1)
1406 #define _VLV_PCS_DW11_CH0 0x822c
1407 #define _VLV_PCS_DW11_CH1 0x842c
1408 #define DPIO_TX2_STAGGER_MASK(x) ((x) << 24)
1409 #define DPIO_LANEDESKEW_STRAP_OVRD (1 << 3)
1410 #define DPIO_LEFT_TXFIFO_RST_MASTER (1 << 1)
1411 #define DPIO_RIGHT_TXFIFO_RST_MASTER (1 << 0)
1412 #define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1)
1414 #define _VLV_PCS01_DW11_CH0 0x022c
1415 #define _VLV_PCS23_DW11_CH0 0x042c
1416 #define _VLV_PCS01_DW11_CH1 0x262c
1417 #define _VLV_PCS23_DW11_CH1 0x282c
1418 #define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1)
1419 #define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1)
1421 #define _VLV_PCS01_DW12_CH0 0x0230
1422 #define _VLV_PCS23_DW12_CH0 0x0430
1423 #define _VLV_PCS01_DW12_CH1 0x2630
1424 #define _VLV_PCS23_DW12_CH1 0x2830
1425 #define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1)
1426 #define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1)
1428 #define _VLV_PCS_DW12_CH0 0x8230
1429 #define _VLV_PCS_DW12_CH1 0x8430
1430 #define DPIO_TX2_STAGGER_MULT(x) ((x) << 20)
1431 #define DPIO_TX1_STAGGER_MULT(x) ((x) << 16)
1432 #define DPIO_TX1_STAGGER_MASK(x) ((x) << 8)
1433 #define DPIO_LANESTAGGER_STRAP_OVRD (1 << 6)
1434 #define DPIO_LANESTAGGER_STRAP(x) ((x) << 0)
1435 #define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1)
1437 #define _VLV_PCS_DW14_CH0 0x8238
1438 #define _VLV_PCS_DW14_CH1 0x8438
1439 #define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1)
1441 #define _VLV_PCS_DW23_CH0 0x825c
1442 #define _VLV_PCS_DW23_CH1 0x845c
1443 #define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1)
1445 #define _VLV_TX_DW2_CH0 0x8288
1446 #define _VLV_TX_DW2_CH1 0x8488
1447 #define DPIO_SWING_MARGIN000_SHIFT 16
1448 #define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT)
1449 #define DPIO_UNIQ_TRANS_SCALE_SHIFT 8
1450 #define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1)
1452 #define _VLV_TX_DW3_CH0 0x828c
1453 #define _VLV_TX_DW3_CH1 0x848c
1454 /* The following bit for CHV phy */
1455 #define DPIO_TX_UNIQ_TRANS_SCALE_EN (1 << 27)
1456 #define DPIO_SWING_MARGIN101_SHIFT 16
1457 #define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT)
1458 #define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1)
1460 #define _VLV_TX_DW4_CH0 0x8290
1461 #define _VLV_TX_DW4_CH1 0x8490
1462 #define DPIO_SWING_DEEMPH9P5_SHIFT 24
1463 #define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT)
1464 #define DPIO_SWING_DEEMPH6P0_SHIFT 16
1465 #define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT)
1466 #define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1)
1468 #define _VLV_TX3_DW4_CH0 0x690
1469 #define _VLV_TX3_DW4_CH1 0x2a90
1470 #define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1)
1472 #define _VLV_TX_DW5_CH0 0x8294
1473 #define _VLV_TX_DW5_CH1 0x8494
1474 #define DPIO_TX_OCALINIT_EN (1 << 31)
1475 #define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1)
1477 #define _VLV_TX_DW11_CH0 0x82ac
1478 #define _VLV_TX_DW11_CH1 0x84ac
1479 #define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1)
1481 #define _VLV_TX_DW14_CH0 0x82b8
1482 #define _VLV_TX_DW14_CH1 0x84b8
1483 #define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1)
1485 /* CHV dpPhy registers */
1486 #define _CHV_PLL_DW0_CH0 0x8000
1487 #define _CHV_PLL_DW0_CH1 0x8180
1488 #define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1)
1490 #define _CHV_PLL_DW1_CH0 0x8004
1491 #define _CHV_PLL_DW1_CH1 0x8184
1492 #define DPIO_CHV_N_DIV_SHIFT 8
1493 #define DPIO_CHV_M1_DIV_BY_2 (0 << 0)
1494 #define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1)
1496 #define _CHV_PLL_DW2_CH0 0x8008
1497 #define _CHV_PLL_DW2_CH1 0x8188
1498 #define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1)
1500 #define _CHV_PLL_DW3_CH0 0x800c
1501 #define _CHV_PLL_DW3_CH1 0x818c
1502 #define DPIO_CHV_FRAC_DIV_EN (1 << 16)
1503 #define DPIO_CHV_FIRST_MOD (0 << 8)
1504 #define DPIO_CHV_SECOND_MOD (1 << 8)
1505 #define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0
1506 #define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0)
1507 #define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1)
1509 #define _CHV_PLL_DW6_CH0 0x8018
1510 #define _CHV_PLL_DW6_CH1 0x8198
1511 #define DPIO_CHV_GAIN_CTRL_SHIFT 16
1512 #define DPIO_CHV_INT_COEFF_SHIFT 8
1513 #define DPIO_CHV_PROP_COEFF_SHIFT 0
1514 #define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1)
1516 #define _CHV_PLL_DW8_CH0 0x8020
1517 #define _CHV_PLL_DW8_CH1 0x81A0
1518 #define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0
1519 #define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0)
1520 #define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1)
1522 #define _CHV_PLL_DW9_CH0 0x8024
1523 #define _CHV_PLL_DW9_CH1 0x81A4
1524 #define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */
1525 #define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1)
1526 #define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */
1527 #define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
1529 #define _CHV_CMN_DW0_CH0 0x8100
1530 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19
1531 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18
1532 #define DPIO_ALLDL_POWERDOWN (1 << 1)
1533 #define DPIO_ANYDL_POWERDOWN (1 << 0)
1535 #define _CHV_CMN_DW5_CH0 0x8114
1536 #define CHV_BUFRIGHTENA1_DISABLE (0 << 20)
1537 #define CHV_BUFRIGHTENA1_NORMAL (1 << 20)
1538 #define CHV_BUFRIGHTENA1_FORCE (3 << 20)
1539 #define CHV_BUFRIGHTENA1_MASK (3 << 20)
1540 #define CHV_BUFLEFTENA1_DISABLE (0 << 22)
1541 #define CHV_BUFLEFTENA1_NORMAL (1 << 22)
1542 #define CHV_BUFLEFTENA1_FORCE (3 << 22)
1543 #define CHV_BUFLEFTENA1_MASK (3 << 22)
1545 #define _CHV_CMN_DW13_CH0 0x8134
1546 #define _CHV_CMN_DW0_CH1 0x8080
1547 #define DPIO_CHV_S1_DIV_SHIFT 21
1548 #define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */
1549 #define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */
1550 #define DPIO_CHV_K_DIV_SHIFT 4
1551 #define DPIO_PLL_FREQLOCK (1 << 1)
1552 #define DPIO_PLL_LOCK (1 << 0)
1553 #define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1)
1555 #define _CHV_CMN_DW14_CH0 0x8138
1556 #define _CHV_CMN_DW1_CH1 0x8084
1557 #define DPIO_AFC_RECAL (1 << 14)
1558 #define DPIO_DCLKP_EN (1 << 13)
1559 #define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */
1560 #define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */
1561 #define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */
1562 #define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */
1563 #define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */
1564 #define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */
1565 #define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */
1566 #define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */
1567 #define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1)
1569 #define _CHV_CMN_DW19_CH0 0x814c
1570 #define _CHV_CMN_DW6_CH1 0x8098
1571 #define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */
1572 #define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */
1573 #define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */
1574 #define CHV_CMN_USEDCLKCHANNEL (1 << 13)
1576 #define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
1578 #define CHV_CMN_DW28 0x8170
1579 #define DPIO_CL1POWERDOWNEN (1 << 23)
1580 #define DPIO_DYNPWRDOWNEN_CH0 (1 << 22)
1581 #define DPIO_SUS_CLK_CONFIG_ON (0 << 0)
1582 #define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0)
1583 #define DPIO_SUS_CLK_CONFIG_GATE (2 << 0)
1584 #define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0)
1586 #define CHV_CMN_DW30 0x8178
1587 #define DPIO_CL2_LDOFUSE_PWRENB (1 << 6)
1588 #define DPIO_LRC_BYPASS (1 << 3)
1590 #define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
1591 (lane) * 0x200 + (offset))
1593 #define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80)
1594 #define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84)
1595 #define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88)
1596 #define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c)
1597 #define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90)
1598 #define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94)
1599 #define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98)
1600 #define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c)
1601 #define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0)
1602 #define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4)
1603 #define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8)
1604 #define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac)
1605 #define DPIO_FRC_LATENCY_SHFIT 8
1606 #define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8)
1607 #define DPIO_UPAR_SHIFT 30
1609 /* BXT PHY registers */
1610 #define _BXT_PHY0_BASE 0x6C000
1611 #define _BXT_PHY1_BASE 0x162000
1612 #define _BXT_PHY2_BASE 0x163000
1613 #define BXT_PHY_BASE(phy) _PHY3((phy), _BXT_PHY0_BASE, \
1617 #define _BXT_PHY(phy, reg) \
1618 _MMIO(BXT_PHY_BASE(phy) - _BXT_PHY0_BASE + (reg))
1620 #define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
1621 (BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \
1622 (reg_ch1) - _BXT_PHY0_BASE))
1623 #define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \
1624 _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1))
1626 #define BXT_P_CR_GT_DISP_PWRON _MMIO(0x138090)
1627 #define MIPIO_RST_CTRL (1 << 2)
1629 #define _BXT_PHY_CTL_DDI_A 0x64C00
1630 #define _BXT_PHY_CTL_DDI_B 0x64C10
1631 #define _BXT_PHY_CTL_DDI_C 0x64C20
1632 #define BXT_PHY_CMNLANE_POWERDOWN_ACK (1 << 10)
1633 #define BXT_PHY_LANE_POWERDOWN_ACK (1 << 9)
1634 #define BXT_PHY_LANE_ENABLED (1 << 8)
1635 #define BXT_PHY_CTL(port) _MMIO_PORT(port, _BXT_PHY_CTL_DDI_A, \
1638 #define _PHY_CTL_FAMILY_EDP 0x64C80
1639 #define _PHY_CTL_FAMILY_DDI 0x64C90
1640 #define _PHY_CTL_FAMILY_DDI_C 0x64CA0
1641 #define COMMON_RESET_DIS (1 << 31)
1642 #define BXT_PHY_CTL_FAMILY(phy) _MMIO_PHY3((phy), _PHY_CTL_FAMILY_DDI, \
1643 _PHY_CTL_FAMILY_EDP, \
1644 _PHY_CTL_FAMILY_DDI_C)
1646 /* BXT PHY PLL registers */
1647 #define _PORT_PLL_A 0x46074
1648 #define _PORT_PLL_B 0x46078
1649 #define _PORT_PLL_C 0x4607c
1650 #define PORT_PLL_ENABLE (1 << 31)
1651 #define PORT_PLL_LOCK (1 << 30)
1652 #define PORT_PLL_REF_SEL (1 << 27)
1653 #define PORT_PLL_POWER_ENABLE (1 << 26)
1654 #define PORT_PLL_POWER_STATE (1 << 25)
1655 #define BXT_PORT_PLL_ENABLE(port) _MMIO_PORT(port, _PORT_PLL_A, _PORT_PLL_B)
1657 #define _PORT_PLL_EBB_0_A 0x162034
1658 #define _PORT_PLL_EBB_0_B 0x6C034
1659 #define _PORT_PLL_EBB_0_C 0x6C340
1660 #define PORT_PLL_P1_SHIFT 13
1661 #define PORT_PLL_P1_MASK (0x07 << PORT_PLL_P1_SHIFT)
1662 #define PORT_PLL_P1(x) ((x) << PORT_PLL_P1_SHIFT)
1663 #define PORT_PLL_P2_SHIFT 8
1664 #define PORT_PLL_P2_MASK (0x1f << PORT_PLL_P2_SHIFT)
1665 #define PORT_PLL_P2(x) ((x) << PORT_PLL_P2_SHIFT)
1666 #define BXT_PORT_PLL_EBB_0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
1667 _PORT_PLL_EBB_0_B, \
1670 #define _PORT_PLL_EBB_4_A 0x162038
1671 #define _PORT_PLL_EBB_4_B 0x6C038
1672 #define _PORT_PLL_EBB_4_C 0x6C344
1673 #define PORT_PLL_10BIT_CLK_ENABLE (1 << 13)
1674 #define PORT_PLL_RECALIBRATE (1 << 14)
1675 #define BXT_PORT_PLL_EBB_4(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
1676 _PORT_PLL_EBB_4_B, \
1679 #define _PORT_PLL_0_A 0x162100
1680 #define _PORT_PLL_0_B 0x6C100
1681 #define _PORT_PLL_0_C 0x6C380
1683 #define PORT_PLL_M2_MASK 0xFF
1685 #define PORT_PLL_N_SHIFT 8
1686 #define PORT_PLL_N_MASK (0x0F << PORT_PLL_N_SHIFT)
1687 #define PORT_PLL_N(x) ((x) << PORT_PLL_N_SHIFT)
1689 #define PORT_PLL_M2_FRAC_MASK 0x3FFFFF
1691 #define PORT_PLL_M2_FRAC_ENABLE (1 << 16)
1693 #define PORT_PLL_PROP_COEFF_MASK 0xF
1694 #define PORT_PLL_INT_COEFF_MASK (0x1F << 8)
1695 #define PORT_PLL_INT_COEFF(x) ((x) << 8)
1696 #define PORT_PLL_GAIN_CTL_MASK (0x07 << 16)
1697 #define PORT_PLL_GAIN_CTL(x) ((x) << 16)
1699 #define PORT_PLL_TARGET_CNT_MASK 0x3FF
1701 #define PORT_PLL_LOCK_THRESHOLD_SHIFT 1
1702 #define PORT_PLL_LOCK_THRESHOLD_MASK (0x7 << PORT_PLL_LOCK_THRESHOLD_SHIFT)
1704 #define PORT_PLL_DCO_AMP_OVR_EN_H (1 << 27)
1705 #define PORT_PLL_DCO_AMP_DEFAULT 15
1706 #define PORT_PLL_DCO_AMP_MASK 0x3c00
1707 #define PORT_PLL_DCO_AMP(x) ((x) << 10)
1708 #define _PORT_PLL_BASE(phy, ch) _BXT_PHY_CH(phy, ch, \
1711 #define BXT_PORT_PLL(phy, ch, idx) _MMIO(_PORT_PLL_BASE(phy, ch) + \
1714 /* BXT PHY common lane registers */
1715 #define _PORT_CL1CM_DW0_A 0x162000
1716 #define _PORT_CL1CM_DW0_BC 0x6C000
1717 #define PHY_POWER_GOOD (1 << 16)
1718 #define PHY_RESERVED (1 << 7)
1719 #define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC)
1721 #define CNL_PORT_CL1CM_DW5 _MMIO(0x162014)
1722 #define CL_POWER_DOWN_ENABLE (1 << 4)
1723 #define SUS_CLOCK_CONFIG (3 << 0)
1725 #define _ICL_PORT_CL_DW5_A 0x162014
1726 #define _ICL_PORT_CL_DW5_B 0x6C014
1727 #define ICL_PORT_CL_DW5(port) _MMIO_PORT(port, _ICL_PORT_CL_DW5_A, \
1730 #define _CNL_PORT_CL_DW10_A 0x162028
1731 #define _ICL_PORT_CL_DW10_B 0x6c028
1732 #define ICL_PORT_CL_DW10(port) _MMIO_PORT(port, \
1733 _CNL_PORT_CL_DW10_A, \
1734 _ICL_PORT_CL_DW10_B)
1735 #define PG_SEQ_DELAY_OVERRIDE_MASK (3 << 25)
1736 #define PG_SEQ_DELAY_OVERRIDE_SHIFT 25
1737 #define PG_SEQ_DELAY_OVERRIDE_ENABLE (1 << 24)
1738 #define PWR_UP_ALL_LANES (0x0 << 4)
1739 #define PWR_DOWN_LN_3_2_1 (0xe << 4)
1740 #define PWR_DOWN_LN_3_2 (0xc << 4)
1741 #define PWR_DOWN_LN_3 (0x8 << 4)
1742 #define PWR_DOWN_LN_2_1_0 (0x7 << 4)
1743 #define PWR_DOWN_LN_1_0 (0x3 << 4)
1744 #define PWR_DOWN_LN_1 (0x2 << 4)
1745 #define PWR_DOWN_LN_3_1 (0xa << 4)
1746 #define PWR_DOWN_LN_3_1_0 (0xb << 4)
1747 #define PWR_DOWN_LN_MASK (0xf << 4)
1748 #define PWR_DOWN_LN_SHIFT 4
1750 #define _PORT_CL1CM_DW9_A 0x162024
1751 #define _PORT_CL1CM_DW9_BC 0x6C024
1752 #define IREF0RC_OFFSET_SHIFT 8
1753 #define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT)
1754 #define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC)
1756 #define _PORT_CL1CM_DW10_A 0x162028
1757 #define _PORT_CL1CM_DW10_BC 0x6C028
1758 #define IREF1RC_OFFSET_SHIFT 8
1759 #define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT)
1760 #define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC)
1762 #define _ICL_PORT_CL_DW12_A 0x162030
1763 #define _ICL_PORT_CL_DW12_B 0x6C030
1764 #define ICL_LANE_ENABLE_AUX (1 << 0)
1765 #define ICL_PORT_CL_DW12(port) _MMIO_PORT((port), \
1766 _ICL_PORT_CL_DW12_A, \
1767 _ICL_PORT_CL_DW12_B)
1769 #define _PORT_CL1CM_DW28_A 0x162070
1770 #define _PORT_CL1CM_DW28_BC 0x6C070
1771 #define OCL1_POWER_DOWN_EN (1 << 23)
1772 #define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22)
1773 #define SUS_CLK_CONFIG 0x3
1774 #define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC)
1776 #define _PORT_CL1CM_DW30_A 0x162078
1777 #define _PORT_CL1CM_DW30_BC 0x6C078
1778 #define OCL2_LDOFUSE_PWR_DIS (1 << 6)
1779 #define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC)
1781 #define _CNL_PORT_PCS_DW1_GRP_AE 0x162304
1782 #define _CNL_PORT_PCS_DW1_GRP_B 0x162384
1783 #define _CNL_PORT_PCS_DW1_GRP_C 0x162B04
1784 #define _CNL_PORT_PCS_DW1_GRP_D 0x162B84
1785 #define _CNL_PORT_PCS_DW1_GRP_F 0x162A04
1786 #define _CNL_PORT_PCS_DW1_LN0_AE 0x162404
1787 #define _CNL_PORT_PCS_DW1_LN0_B 0x162604
1788 #define _CNL_PORT_PCS_DW1_LN0_C 0x162C04
1789 #define _CNL_PORT_PCS_DW1_LN0_D 0x162E04
1790 #define _CNL_PORT_PCS_DW1_LN0_F 0x162804
1791 #define CNL_PORT_PCS_DW1_GRP(port) _MMIO(_PICK(port, \
1792 _CNL_PORT_PCS_DW1_GRP_AE, \
1793 _CNL_PORT_PCS_DW1_GRP_B, \
1794 _CNL_PORT_PCS_DW1_GRP_C, \
1795 _CNL_PORT_PCS_DW1_GRP_D, \
1796 _CNL_PORT_PCS_DW1_GRP_AE, \
1797 _CNL_PORT_PCS_DW1_GRP_F))
1799 #define CNL_PORT_PCS_DW1_LN0(port) _MMIO(_PICK(port, \
1800 _CNL_PORT_PCS_DW1_LN0_AE, \
1801 _CNL_PORT_PCS_DW1_LN0_B, \
1802 _CNL_PORT_PCS_DW1_LN0_C, \
1803 _CNL_PORT_PCS_DW1_LN0_D, \
1804 _CNL_PORT_PCS_DW1_LN0_AE, \
1805 _CNL_PORT_PCS_DW1_LN0_F))
1807 #define _ICL_PORT_PCS_DW1_GRP_A 0x162604
1808 #define _ICL_PORT_PCS_DW1_GRP_B 0x6C604
1809 #define _ICL_PORT_PCS_DW1_LN0_A 0x162804
1810 #define _ICL_PORT_PCS_DW1_LN0_B 0x6C804
1811 #define _ICL_PORT_PCS_DW1_AUX_A 0x162304
1812 #define _ICL_PORT_PCS_DW1_AUX_B 0x6c304
1813 #define ICL_PORT_PCS_DW1_GRP(port) _MMIO_PORT(port,\
1814 _ICL_PORT_PCS_DW1_GRP_A, \
1815 _ICL_PORT_PCS_DW1_GRP_B)
1816 #define ICL_PORT_PCS_DW1_LN0(port) _MMIO_PORT(port, \
1817 _ICL_PORT_PCS_DW1_LN0_A, \
1818 _ICL_PORT_PCS_DW1_LN0_B)
1819 #define ICL_PORT_PCS_DW1_AUX(port) _MMIO_PORT(port, \
1820 _ICL_PORT_PCS_DW1_AUX_A, \
1821 _ICL_PORT_PCS_DW1_AUX_B)
1822 #define COMMON_KEEPER_EN (1 << 26)
1824 /* CNL Port TX registers */
1825 #define _CNL_PORT_TX_AE_GRP_OFFSET 0x162340
1826 #define _CNL_PORT_TX_B_GRP_OFFSET 0x1623C0
1827 #define _CNL_PORT_TX_C_GRP_OFFSET 0x162B40
1828 #define _CNL_PORT_TX_D_GRP_OFFSET 0x162BC0
1829 #define _CNL_PORT_TX_F_GRP_OFFSET 0x162A40
1830 #define _CNL_PORT_TX_AE_LN0_OFFSET 0x162440
1831 #define _CNL_PORT_TX_B_LN0_OFFSET 0x162640
1832 #define _CNL_PORT_TX_C_LN0_OFFSET 0x162C40
1833 #define _CNL_PORT_TX_D_LN0_OFFSET 0x162E40
1834 #define _CNL_PORT_TX_F_LN0_OFFSET 0x162840
1835 #define _CNL_PORT_TX_DW_GRP(port, dw) (_PICK((port), \
1836 _CNL_PORT_TX_AE_GRP_OFFSET, \
1837 _CNL_PORT_TX_B_GRP_OFFSET, \
1838 _CNL_PORT_TX_B_GRP_OFFSET, \
1839 _CNL_PORT_TX_D_GRP_OFFSET, \
1840 _CNL_PORT_TX_AE_GRP_OFFSET, \
1841 _CNL_PORT_TX_F_GRP_OFFSET) + \
1843 #define _CNL_PORT_TX_DW_LN0(port, dw) (_PICK((port), \
1844 _CNL_PORT_TX_AE_LN0_OFFSET, \
1845 _CNL_PORT_TX_B_LN0_OFFSET, \
1846 _CNL_PORT_TX_B_LN0_OFFSET, \
1847 _CNL_PORT_TX_D_LN0_OFFSET, \
1848 _CNL_PORT_TX_AE_LN0_OFFSET, \
1849 _CNL_PORT_TX_F_LN0_OFFSET) + \
1852 #define CNL_PORT_TX_DW2_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP((port), 2))
1853 #define CNL_PORT_TX_DW2_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0((port), 2))
1854 #define _ICL_PORT_TX_DW2_GRP_A 0x162688
1855 #define _ICL_PORT_TX_DW2_GRP_B 0x6C688
1856 #define _ICL_PORT_TX_DW2_LN0_A 0x162888
1857 #define _ICL_PORT_TX_DW2_LN0_B 0x6C888
1858 #define _ICL_PORT_TX_DW2_AUX_A 0x162388
1859 #define _ICL_PORT_TX_DW2_AUX_B 0x6c388
1860 #define ICL_PORT_TX_DW2_GRP(port) _MMIO_PORT(port, \
1861 _ICL_PORT_TX_DW2_GRP_A, \
1862 _ICL_PORT_TX_DW2_GRP_B)
1863 #define ICL_PORT_TX_DW2_LN0(port) _MMIO_PORT(port, \
1864 _ICL_PORT_TX_DW2_LN0_A, \
1865 _ICL_PORT_TX_DW2_LN0_B)
1866 #define ICL_PORT_TX_DW2_AUX(port) _MMIO_PORT(port, \
1867 _ICL_PORT_TX_DW2_AUX_A, \
1868 _ICL_PORT_TX_DW2_AUX_B)
1869 #define SWING_SEL_UPPER(x) (((x) >> 3) << 15)
1870 #define SWING_SEL_UPPER_MASK (1 << 15)
1871 #define SWING_SEL_LOWER(x) (((x) & 0x7) << 11)
1872 #define SWING_SEL_LOWER_MASK (0x7 << 11)
1873 #define FRC_LATENCY_OPTIM_MASK (0x7 << 8)
1874 #define FRC_LATENCY_OPTIM_VAL(x) ((x) << 8)
1875 #define RCOMP_SCALAR(x) ((x) << 0)
1876 #define RCOMP_SCALAR_MASK (0xFF << 0)
1878 #define _CNL_PORT_TX_DW4_LN0_AE 0x162450
1879 #define _CNL_PORT_TX_DW4_LN1_AE 0x1624D0
1880 #define CNL_PORT_TX_DW4_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP((port), 4))
1881 #define CNL_PORT_TX_DW4_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0((port), 4))
1882 #define CNL_PORT_TX_DW4_LN(port, ln) _MMIO(_CNL_PORT_TX_DW_LN0((port), 4) + \
1883 ((ln) * (_CNL_PORT_TX_DW4_LN1_AE - \
1884 _CNL_PORT_TX_DW4_LN0_AE)))
1885 #define _ICL_PORT_TX_DW4_GRP_A 0x162690
1886 #define _ICL_PORT_TX_DW4_GRP_B 0x6C690
1887 #define _ICL_PORT_TX_DW4_LN0_A 0x162890
1888 #define _ICL_PORT_TX_DW4_LN1_A 0x162990
1889 #define _ICL_PORT_TX_DW4_LN0_B 0x6C890
1890 #define _ICL_PORT_TX_DW4_AUX_A 0x162390
1891 #define _ICL_PORT_TX_DW4_AUX_B 0x6c390
1892 #define ICL_PORT_TX_DW4_GRP(port) _MMIO_PORT(port, \
1893 _ICL_PORT_TX_DW4_GRP_A, \
1894 _ICL_PORT_TX_DW4_GRP_B)
1895 #define ICL_PORT_TX_DW4_LN(port, ln) _MMIO(_PORT(port, \
1896 _ICL_PORT_TX_DW4_LN0_A, \
1897 _ICL_PORT_TX_DW4_LN0_B) + \
1898 ((ln) * (_ICL_PORT_TX_DW4_LN1_A - \
1899 _ICL_PORT_TX_DW4_LN0_A)))
1900 #define ICL_PORT_TX_DW4_AUX(port) _MMIO_PORT(port, \
1901 _ICL_PORT_TX_DW4_AUX_A, \
1902 _ICL_PORT_TX_DW4_AUX_B)
1903 #define LOADGEN_SELECT (1 << 31)
1904 #define POST_CURSOR_1(x) ((x) << 12)
1905 #define POST_CURSOR_1_MASK (0x3F << 12)
1906 #define POST_CURSOR_2(x) ((x) << 6)
1907 #define POST_CURSOR_2_MASK (0x3F << 6)
1908 #define CURSOR_COEFF(x) ((x) << 0)
1909 #define CURSOR_COEFF_MASK (0x3F << 0)
1911 #define CNL_PORT_TX_DW5_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP((port), 5))
1912 #define CNL_PORT_TX_DW5_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0((port), 5))
1913 #define _ICL_PORT_TX_DW5_GRP_A 0x162694
1914 #define _ICL_PORT_TX_DW5_GRP_B 0x6C694
1915 #define _ICL_PORT_TX_DW5_LN0_A 0x162894
1916 #define _ICL_PORT_TX_DW5_LN0_B 0x6C894
1917 #define _ICL_PORT_TX_DW5_AUX_A 0x162394
1918 #define _ICL_PORT_TX_DW5_AUX_B 0x6c394
1919 #define ICL_PORT_TX_DW5_GRP(port) _MMIO_PORT(port, \
1920 _ICL_PORT_TX_DW5_GRP_A, \
1921 _ICL_PORT_TX_DW5_GRP_B)
1922 #define ICL_PORT_TX_DW5_LN0(port) _MMIO_PORT(port, \
1923 _ICL_PORT_TX_DW5_LN0_A, \
1924 _ICL_PORT_TX_DW5_LN0_B)
1925 #define ICL_PORT_TX_DW5_AUX(port) _MMIO_PORT(port, \
1926 _ICL_PORT_TX_DW5_AUX_A, \
1927 _ICL_PORT_TX_DW5_AUX_B)
1928 #define TX_TRAINING_EN (1 << 31)
1929 #define TAP2_DISABLE (1 << 30)
1930 #define TAP3_DISABLE (1 << 29)
1931 #define SCALING_MODE_SEL(x) ((x) << 18)
1932 #define SCALING_MODE_SEL_MASK (0x7 << 18)
1933 #define RTERM_SELECT(x) ((x) << 3)
1934 #define RTERM_SELECT_MASK (0x7 << 3)
1936 #define CNL_PORT_TX_DW7_GRP(port) _MMIO(_CNL_PORT_TX_DW_GRP((port), 7))
1937 #define CNL_PORT_TX_DW7_LN0(port) _MMIO(_CNL_PORT_TX_DW_LN0((port), 7))
1938 #define N_SCALAR(x) ((x) << 24)
1939 #define N_SCALAR_MASK (0x7F << 24)
1941 #define _ICL_MG_PHY_PORT_LN(port, ln, ln0p1, ln0p2, ln1p1) \
1942 _MMIO(_PORT((port) - PORT_C, ln0p1, ln0p2) + (ln) * ((ln1p1) - (ln0p1)))
1944 #define _ICL_MG_TX_LINK_PARAMS_TX1LN0_PORT1 0x16812C
1945 #define _ICL_MG_TX_LINK_PARAMS_TX1LN1_PORT1 0x16852C
1946 #define _ICL_MG_TX_LINK_PARAMS_TX1LN0_PORT2 0x16912C
1947 #define _ICL_MG_TX_LINK_PARAMS_TX1LN1_PORT2 0x16952C
1948 #define _ICL_MG_TX_LINK_PARAMS_TX1LN0_PORT3 0x16A12C
1949 #define _ICL_MG_TX_LINK_PARAMS_TX1LN1_PORT3 0x16A52C
1950 #define _ICL_MG_TX_LINK_PARAMS_TX1LN0_PORT4 0x16B12C
1951 #define _ICL_MG_TX_LINK_PARAMS_TX1LN1_PORT4 0x16B52C
1952 #define ICL_PORT_MG_TX1_LINK_PARAMS(port, ln) \
1953 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_LINK_PARAMS_TX1LN0_PORT1, \
1954 _ICL_MG_TX_LINK_PARAMS_TX1LN0_PORT2, \
1955 _ICL_MG_TX_LINK_PARAMS_TX1LN1_PORT1)
1957 #define _ICL_MG_TX_LINK_PARAMS_TX2LN0_PORT1 0x1680AC
1958 #define _ICL_MG_TX_LINK_PARAMS_TX2LN1_PORT1 0x1684AC
1959 #define _ICL_MG_TX_LINK_PARAMS_TX2LN0_PORT2 0x1690AC
1960 #define _ICL_MG_TX_LINK_PARAMS_TX2LN1_PORT2 0x1694AC
1961 #define _ICL_MG_TX_LINK_PARAMS_TX2LN0_PORT3 0x16A0AC
1962 #define _ICL_MG_TX_LINK_PARAMS_TX2LN1_PORT3 0x16A4AC
1963 #define _ICL_MG_TX_LINK_PARAMS_TX2LN0_PORT4 0x16B0AC
1964 #define _ICL_MG_TX_LINK_PARAMS_TX2LN1_PORT4 0x16B4AC
1965 #define ICL_PORT_MG_TX2_LINK_PARAMS(port, ln) \
1966 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_LINK_PARAMS_TX2LN0_PORT1, \
1967 _ICL_MG_TX_LINK_PARAMS_TX2LN0_PORT2, \
1968 _ICL_MG_TX_LINK_PARAMS_TX2LN1_PORT1)
1969 #define CRI_USE_FS32 (1 << 5)
1971 #define _ICL_MG_TX_PISO_READLOAD_TX1LN0_PORT1 0x16814C
1972 #define _ICL_MG_TX_PISO_READLOAD_TX1LN1_PORT1 0x16854C
1973 #define _ICL_MG_TX_PISO_READLOAD_TX1LN0_PORT2 0x16914C
1974 #define _ICL_MG_TX_PISO_READLOAD_TX1LN1_PORT2 0x16954C
1975 #define _ICL_MG_TX_PISO_READLOAD_TX1LN0_PORT3 0x16A14C
1976 #define _ICL_MG_TX_PISO_READLOAD_TX1LN1_PORT3 0x16A54C
1977 #define _ICL_MG_TX_PISO_READLOAD_TX1LN0_PORT4 0x16B14C
1978 #define _ICL_MG_TX_PISO_READLOAD_TX1LN1_PORT4 0x16B54C
1979 #define ICL_PORT_MG_TX1_PISO_READLOAD(port, ln) \
1980 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_PISO_READLOAD_TX1LN0_PORT1, \
1981 _ICL_MG_TX_PISO_READLOAD_TX1LN0_PORT2, \
1982 _ICL_MG_TX_PISO_READLOAD_TX1LN1_PORT1)
1984 #define _ICL_MG_TX_PISO_READLOAD_TX2LN0_PORT1 0x1680CC
1985 #define _ICL_MG_TX_PISO_READLOAD_TX2LN1_PORT1 0x1684CC
1986 #define _ICL_MG_TX_PISO_READLOAD_TX2LN0_PORT2 0x1690CC
1987 #define _ICL_MG_TX_PISO_READLOAD_TX2LN1_PORT2 0x1694CC
1988 #define _ICL_MG_TX_PISO_READLOAD_TX2LN0_PORT3 0x16A0CC
1989 #define _ICL_MG_TX_PISO_READLOAD_TX2LN1_PORT3 0x16A4CC
1990 #define _ICL_MG_TX_PISO_READLOAD_TX2LN0_PORT4 0x16B0CC
1991 #define _ICL_MG_TX_PISO_READLOAD_TX2LN1_PORT4 0x16B4CC
1992 #define ICL_PORT_MG_TX2_PISO_READLOAD(port, ln) \
1993 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_PISO_READLOAD_TX2LN0_PORT1, \
1994 _ICL_MG_TX_PISO_READLOAD_TX2LN0_PORT2, \
1995 _ICL_MG_TX_PISO_READLOAD_TX2LN1_PORT1)
1996 #define CRI_CALCINIT (1 << 1)
1998 #define _ICL_MG_TX_SWINGCTRL_TX1LN0_PORT1 0x168148
1999 #define _ICL_MG_TX_SWINGCTRL_TX1LN1_PORT1 0x168548
2000 #define _ICL_MG_TX_SWINGCTRL_TX1LN0_PORT2 0x169148
2001 #define _ICL_MG_TX_SWINGCTRL_TX1LN1_PORT2 0x169548
2002 #define _ICL_MG_TX_SWINGCTRL_TX1LN0_PORT3 0x16A148
2003 #define _ICL_MG_TX_SWINGCTRL_TX1LN1_PORT3 0x16A548
2004 #define _ICL_MG_TX_SWINGCTRL_TX1LN0_PORT4 0x16B148
2005 #define _ICL_MG_TX_SWINGCTRL_TX1LN1_PORT4 0x16B548
2006 #define ICL_PORT_MG_TX1_SWINGCTRL(port, ln) \
2007 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_SWINGCTRL_TX1LN0_PORT1, \
2008 _ICL_MG_TX_SWINGCTRL_TX1LN0_PORT2, \
2009 _ICL_MG_TX_SWINGCTRL_TX1LN1_PORT1)
2011 #define _ICL_MG_TX_SWINGCTRL_TX2LN0_PORT1 0x1680C8
2012 #define _ICL_MG_TX_SWINGCTRL_TX2LN1_PORT1 0x1684C8
2013 #define _ICL_MG_TX_SWINGCTRL_TX2LN0_PORT2 0x1690C8
2014 #define _ICL_MG_TX_SWINGCTRL_TX2LN1_PORT2 0x1694C8
2015 #define _ICL_MG_TX_SWINGCTRL_TX2LN0_PORT3 0x16A0C8
2016 #define _ICL_MG_TX_SWINGCTRL_TX2LN1_PORT3 0x16A4C8
2017 #define _ICL_MG_TX_SWINGCTRL_TX2LN0_PORT4 0x16B0C8
2018 #define _ICL_MG_TX_SWINGCTRL_TX2LN1_PORT4 0x16B4C8
2019 #define ICL_PORT_MG_TX2_SWINGCTRL(port, ln) \
2020 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_SWINGCTRL_TX2LN0_PORT1, \
2021 _ICL_MG_TX_SWINGCTRL_TX2LN0_PORT2, \
2022 _ICL_MG_TX_SWINGCTRL_TX2LN1_PORT1)
2023 #define CRI_TXDEEMPH_OVERRIDE_17_12(x) ((x) << 0)
2024 #define CRI_TXDEEMPH_OVERRIDE_17_12_MASK (0x3F << 0)
2026 #define _ICL_MG_TX_DRVCTRL_TX1LN0_PORT1 0x168144
2027 #define _ICL_MG_TX_DRVCTRL_TX1LN1_PORT1 0x168544
2028 #define _ICL_MG_TX_DRVCTRL_TX1LN0_PORT2 0x169144
2029 #define _ICL_MG_TX_DRVCTRL_TX1LN1_PORT2 0x169544
2030 #define _ICL_MG_TX_DRVCTRL_TX1LN0_PORT3 0x16A144
2031 #define _ICL_MG_TX_DRVCTRL_TX1LN1_PORT3 0x16A544
2032 #define _ICL_MG_TX_DRVCTRL_TX1LN0_PORT4 0x16B144
2033 #define _ICL_MG_TX_DRVCTRL_TX1LN1_PORT4 0x16B544
2034 #define ICL_PORT_MG_TX1_DRVCTRL(port, ln) \
2035 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_DRVCTRL_TX1LN0_PORT1, \
2036 _ICL_MG_TX_DRVCTRL_TX1LN0_PORT2, \
2037 _ICL_MG_TX_DRVCTRL_TX1LN1_PORT1)
2039 #define _ICL_MG_TX_DRVCTRL_TX2LN0_PORT1 0x1680C4
2040 #define _ICL_MG_TX_DRVCTRL_TX2LN1_PORT1 0x1684C4
2041 #define _ICL_MG_TX_DRVCTRL_TX2LN0_PORT2 0x1690C4
2042 #define _ICL_MG_TX_DRVCTRL_TX2LN1_PORT2 0x1694C4
2043 #define _ICL_MG_TX_DRVCTRL_TX2LN0_PORT3 0x16A0C4
2044 #define _ICL_MG_TX_DRVCTRL_TX2LN1_PORT3 0x16A4C4
2045 #define _ICL_MG_TX_DRVCTRL_TX2LN0_PORT4 0x16B0C4
2046 #define _ICL_MG_TX_DRVCTRL_TX2LN1_PORT4 0x16B4C4
2047 #define ICL_PORT_MG_TX2_DRVCTRL(port, ln) \
2048 _ICL_MG_PHY_PORT_LN(port, ln, _ICL_MG_TX_DRVCTRL_TX2LN0_PORT1, \
2049 _ICL_MG_TX_DRVCTRL_TX2LN0_PORT2, \
2050 _ICL_MG_TX_DRVCTRL_TX2LN1_PORT1)
2051 #define CRI_TXDEEMPH_OVERRIDE_11_6(x) ((x) << 24)
2052 #define CRI_TXDEEMPH_OVERRIDE_11_6_MASK (0x3F << 24)
2053 #define CRI_TXDEEMPH_OVERRIDE_EN (1 << 22)
2054 #define CRI_TXDEEMPH_OVERRIDE_5_0(x) ((x) << 16)
2055 #define CRI_TXDEEMPH_OVERRIDE_5_0_MASK (0x3F << 16)
2057 /* The spec defines this only for BXT PHY0, but lets assume that this
2058 * would exist for PHY1 too if it had a second channel.
2060 #define _PORT_CL2CM_DW6_A 0x162358
2061 #define _PORT_CL2CM_DW6_BC 0x6C358
2062 #define BXT_PORT_CL2CM_DW6(phy) _BXT_PHY((phy), _PORT_CL2CM_DW6_BC)
2063 #define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28)
2065 #define CNL_PORT_COMP_DW0 _MMIO(0x162100)
2066 #define COMP_INIT (1 << 31)
2067 #define CNL_PORT_COMP_DW1 _MMIO(0x162104)
2068 #define CNL_PORT_COMP_DW3 _MMIO(0x16210c)
2069 #define PROCESS_INFO_DOT_0 (0 << 26)
2070 #define PROCESS_INFO_DOT_1 (1 << 26)
2071 #define PROCESS_INFO_DOT_4 (2 << 26)
2072 #define PROCESS_INFO_MASK (7 << 26)
2073 #define PROCESS_INFO_SHIFT 26
2074 #define VOLTAGE_INFO_0_85V (0 << 24)
2075 #define VOLTAGE_INFO_0_95V (1 << 24)
2076 #define VOLTAGE_INFO_1_05V (2 << 24)
2077 #define VOLTAGE_INFO_MASK (3 << 24)
2078 #define VOLTAGE_INFO_SHIFT 24
2079 #define CNL_PORT_COMP_DW9 _MMIO(0x162124)
2080 #define CNL_PORT_COMP_DW10 _MMIO(0x162128)
2082 #define _ICL_PORT_COMP_DW0_A 0x162100
2083 #define _ICL_PORT_COMP_DW0_B 0x6C100
2084 #define ICL_PORT_COMP_DW0(port) _MMIO_PORT(port, _ICL_PORT_COMP_DW0_A, \
2085 _ICL_PORT_COMP_DW0_B)
2086 #define _ICL_PORT_COMP_DW1_A 0x162104
2087 #define _ICL_PORT_COMP_DW1_B 0x6C104
2088 #define ICL_PORT_COMP_DW1(port) _MMIO_PORT(port, _ICL_PORT_COMP_DW1_A, \
2089 _ICL_PORT_COMP_DW1_B)
2090 #define _ICL_PORT_COMP_DW3_A 0x16210C
2091 #define _ICL_PORT_COMP_DW3_B 0x6C10C
2092 #define ICL_PORT_COMP_DW3(port) _MMIO_PORT(port, _ICL_PORT_COMP_DW3_A, \
2093 _ICL_PORT_COMP_DW3_B)
2094 #define _ICL_PORT_COMP_DW9_A 0x162124
2095 #define _ICL_PORT_COMP_DW9_B 0x6C124
2096 #define ICL_PORT_COMP_DW9(port) _MMIO_PORT(port, _ICL_PORT_COMP_DW9_A, \
2097 _ICL_PORT_COMP_DW9_B)
2098 #define _ICL_PORT_COMP_DW10_A 0x162128
2099 #define _ICL_PORT_COMP_DW10_B 0x6C128
2100 #define ICL_PORT_COMP_DW10(port) _MMIO_PORT(port, \
2101 _ICL_PORT_COMP_DW10_A, \
2102 _ICL_PORT_COMP_DW10_B)
2104 /* ICL PHY DFLEX registers */
2105 #define PORT_TX_DFLEXDPMLE1 _MMIO(0x1638C0)
2106 #define DFLEXDPMLE1_DPMLETC_MASK(tc_port) (0xf << (4 * (tc_port)))
2107 #define DFLEXDPMLE1_DPMLETC_ML0(tc_port) (1 << (4 * (tc_port)))
2108 #define DFLEXDPMLE1_DPMLETC_ML1_0(tc_port) (3 << (4 * (tc_port)))
2109 #define DFLEXDPMLE1_DPMLETC_ML3(tc_port) (8 << (4 * (tc_port)))
2110 #define DFLEXDPMLE1_DPMLETC_ML3_2(tc_port) (12 << (4 * (tc_port)))
2111 #define DFLEXDPMLE1_DPMLETC_ML3_0(tc_port) (15 << (4 * (tc_port)))
2113 /* BXT PHY Ref registers */
2114 #define _PORT_REF_DW3_A 0x16218C
2115 #define _PORT_REF_DW3_BC 0x6C18C
2116 #define GRC_DONE (1 << 22)
2117 #define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC)
2119 #define _PORT_REF_DW6_A 0x162198
2120 #define _PORT_REF_DW6_BC 0x6C198
2121 #define GRC_CODE_SHIFT 24
2122 #define GRC_CODE_MASK (0xFF << GRC_CODE_SHIFT)
2123 #define GRC_CODE_FAST_SHIFT 16
2124 #define GRC_CODE_FAST_MASK (0xFF << GRC_CODE_FAST_SHIFT)
2125 #define GRC_CODE_SLOW_SHIFT 8
2126 #define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT)
2127 #define GRC_CODE_NOM_MASK 0xFF
2128 #define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC)
2130 #define _PORT_REF_DW8_A 0x1621A0
2131 #define _PORT_REF_DW8_BC 0x6C1A0
2132 #define GRC_DIS (1 << 15)
2133 #define GRC_RDY_OVRD (1 << 1)
2134 #define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC)
2136 /* BXT PHY PCS registers */
2137 #define _PORT_PCS_DW10_LN01_A 0x162428
2138 #define _PORT_PCS_DW10_LN01_B 0x6C428
2139 #define _PORT_PCS_DW10_LN01_C 0x6C828
2140 #define _PORT_PCS_DW10_GRP_A 0x162C28
2141 #define _PORT_PCS_DW10_GRP_B 0x6CC28
2142 #define _PORT_PCS_DW10_GRP_C 0x6CE28
2143 #define BXT_PORT_PCS_DW10_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2144 _PORT_PCS_DW10_LN01_B, \
2145 _PORT_PCS_DW10_LN01_C)
2146 #define BXT_PORT_PCS_DW10_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2147 _PORT_PCS_DW10_GRP_B, \
2148 _PORT_PCS_DW10_GRP_C)
2150 #define TX2_SWING_CALC_INIT (1 << 31)
2151 #define TX1_SWING_CALC_INIT (1 << 30)
2153 #define _PORT_PCS_DW12_LN01_A 0x162430
2154 #define _PORT_PCS_DW12_LN01_B 0x6C430
2155 #define _PORT_PCS_DW12_LN01_C 0x6C830
2156 #define _PORT_PCS_DW12_LN23_A 0x162630
2157 #define _PORT_PCS_DW12_LN23_B 0x6C630
2158 #define _PORT_PCS_DW12_LN23_C 0x6CA30
2159 #define _PORT_PCS_DW12_GRP_A 0x162c30
2160 #define _PORT_PCS_DW12_GRP_B 0x6CC30
2161 #define _PORT_PCS_DW12_GRP_C 0x6CE30
2162 #define LANESTAGGER_STRAP_OVRD (1 << 6)
2163 #define LANE_STAGGER_MASK 0x1F
2164 #define BXT_PORT_PCS_DW12_LN01(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2165 _PORT_PCS_DW12_LN01_B, \
2166 _PORT_PCS_DW12_LN01_C)
2167 #define BXT_PORT_PCS_DW12_LN23(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2168 _PORT_PCS_DW12_LN23_B, \
2169 _PORT_PCS_DW12_LN23_C)
2170 #define BXT_PORT_PCS_DW12_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2171 _PORT_PCS_DW12_GRP_B, \
2172 _PORT_PCS_DW12_GRP_C)
2174 /* BXT PHY TX registers */
2175 #define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \
2176 ((lane) & 1) * 0x80)
2178 #define _PORT_TX_DW2_LN0_A 0x162508
2179 #define _PORT_TX_DW2_LN0_B 0x6C508
2180 #define _PORT_TX_DW2_LN0_C 0x6C908
2181 #define _PORT_TX_DW2_GRP_A 0x162D08
2182 #define _PORT_TX_DW2_GRP_B 0x6CD08
2183 #define _PORT_TX_DW2_GRP_C 0x6CF08
2184 #define BXT_PORT_TX_DW2_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2185 _PORT_TX_DW2_LN0_B, \
2187 #define BXT_PORT_TX_DW2_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2188 _PORT_TX_DW2_GRP_B, \
2190 #define MARGIN_000_SHIFT 16
2191 #define MARGIN_000 (0xFF << MARGIN_000_SHIFT)
2192 #define UNIQ_TRANS_SCALE_SHIFT 8
2193 #define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT)
2195 #define _PORT_TX_DW3_LN0_A 0x16250C
2196 #define _PORT_TX_DW3_LN0_B 0x6C50C
2197 #define _PORT_TX_DW3_LN0_C 0x6C90C
2198 #define _PORT_TX_DW3_GRP_A 0x162D0C
2199 #define _PORT_TX_DW3_GRP_B 0x6CD0C
2200 #define _PORT_TX_DW3_GRP_C 0x6CF0C
2201 #define BXT_PORT_TX_DW3_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2202 _PORT_TX_DW3_LN0_B, \
2204 #define BXT_PORT_TX_DW3_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2205 _PORT_TX_DW3_GRP_B, \
2207 #define SCALE_DCOMP_METHOD (1 << 26)
2208 #define UNIQUE_TRANGE_EN_METHOD (1 << 27)
2210 #define _PORT_TX_DW4_LN0_A 0x162510
2211 #define _PORT_TX_DW4_LN0_B 0x6C510
2212 #define _PORT_TX_DW4_LN0_C 0x6C910
2213 #define _PORT_TX_DW4_GRP_A 0x162D10
2214 #define _PORT_TX_DW4_GRP_B 0x6CD10
2215 #define _PORT_TX_DW4_GRP_C 0x6CF10
2216 #define BXT_PORT_TX_DW4_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2217 _PORT_TX_DW4_LN0_B, \
2219 #define BXT_PORT_TX_DW4_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2220 _PORT_TX_DW4_GRP_B, \
2222 #define DEEMPH_SHIFT 24
2223 #define DE_EMPHASIS (0xFF << DEEMPH_SHIFT)
2225 #define _PORT_TX_DW5_LN0_A 0x162514
2226 #define _PORT_TX_DW5_LN0_B 0x6C514
2227 #define _PORT_TX_DW5_LN0_C 0x6C914
2228 #define _PORT_TX_DW5_GRP_A 0x162D14
2229 #define _PORT_TX_DW5_GRP_B 0x6CD14
2230 #define _PORT_TX_DW5_GRP_C 0x6CF14
2231 #define BXT_PORT_TX_DW5_LN0(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2232 _PORT_TX_DW5_LN0_B, \
2234 #define BXT_PORT_TX_DW5_GRP(phy, ch) _MMIO_BXT_PHY_CH(phy, ch, \
2235 _PORT_TX_DW5_GRP_B, \
2237 #define DCC_DELAY_RANGE_1 (1 << 9)
2238 #define DCC_DELAY_RANGE_2 (1 << 8)
2240 #define _PORT_TX_DW14_LN0_A 0x162538
2241 #define _PORT_TX_DW14_LN0_B 0x6C538
2242 #define _PORT_TX_DW14_LN0_C 0x6C938
2243 #define LATENCY_OPTIM_SHIFT 30
2244 #define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT)
2245 #define BXT_PORT_TX_DW14_LN(phy, ch, lane) \
2246 _MMIO(_BXT_PHY_CH(phy, ch, _PORT_TX_DW14_LN0_B, \
2247 _PORT_TX_DW14_LN0_C) + \
2248 _BXT_LANE_OFFSET(lane))
2250 /* UAIMI scratch pad register 1 */
2251 #define UAIMI_SPR1 _MMIO(0x4F074)
2252 /* SKL VccIO mask */
2253 #define SKL_VCCIO_MASK 0x1
2254 /* SKL balance leg register */
2255 #define DISPIO_CR_TX_BMU_CR0 _MMIO(0x6C00C)
2256 /* I_boost values */
2257 #define BALANCE_LEG_SHIFT(port) (8 + 3 * (port))
2258 #define BALANCE_LEG_MASK(port) (7 << (8 + 3 * (port)))
2259 /* Balance leg disable bits */
2260 #define BALANCE_LEG_DISABLE_SHIFT 23
2261 #define BALANCE_LEG_DISABLE(port) (1 << (23 + (port)))
2265 * [0-7] @ 0x2000 gen2,gen3
2266 * [8-15] @ 0x3000 945,g33,pnv
2268 * [0-15] @ 0x3000 gen4,gen5
2270 * [0-15] @ 0x100000 gen6,vlv,chv
2271 * [0-31] @ 0x100000 gen7+
2273 #define FENCE_REG(i) _MMIO(0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
2274 #define I830_FENCE_START_MASK 0x07f80000
2275 #define I830_FENCE_TILING_Y_SHIFT 12
2276 #define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8)
2277 #define I830_FENCE_PITCH_SHIFT 4
2278 #define I830_FENCE_REG_VALID (1 << 0)
2279 #define I915_FENCE_MAX_PITCH_VAL 4
2280 #define I830_FENCE_MAX_PITCH_VAL 6
2281 #define I830_FENCE_MAX_SIZE_VAL (1 << 8)
2283 #define I915_FENCE_START_MASK 0x0ff00000
2284 #define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8)
2286 #define FENCE_REG_965_LO(i) _MMIO(0x03000 + (i) * 8)
2287 #define FENCE_REG_965_HI(i) _MMIO(0x03000 + (i) * 8 + 4)
2288 #define I965_FENCE_PITCH_SHIFT 2
2289 #define I965_FENCE_TILING_Y_SHIFT 1
2290 #define I965_FENCE_REG_VALID (1 << 0)
2291 #define I965_FENCE_MAX_PITCH_VAL 0x0400
2293 #define FENCE_REG_GEN6_LO(i) _MMIO(0x100000 + (i) * 8)
2294 #define FENCE_REG_GEN6_HI(i) _MMIO(0x100000 + (i) * 8 + 4)
2295 #define GEN6_FENCE_PITCH_SHIFT 32
2296 #define GEN7_FENCE_MAX_PITCH_VAL 0x0800
2299 /* control register for cpu gtt access */
2300 #define TILECTL _MMIO(0x101000)
2301 #define TILECTL_SWZCTL (1 << 0)
2302 #define TILECTL_TLBPF (1 << 1)
2303 #define TILECTL_TLB_PREFETCH_DIS (1 << 2)
2304 #define TILECTL_BACKSNOOP_DIS (1 << 3)
2307 * Instruction and interrupt control regs
2309 #define PGTBL_CTL _MMIO(0x02020)
2310 #define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
2311 #define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
2312 #define PGTBL_ER _MMIO(0x02024)
2313 #define PRB0_BASE (0x2030 - 0x30)
2314 #define PRB1_BASE (0x2040 - 0x30) /* 830,gen3 */
2315 #define PRB2_BASE (0x2050 - 0x30) /* gen3 */
2316 #define SRB0_BASE (0x2100 - 0x30) /* gen2 */
2317 #define SRB1_BASE (0x2110 - 0x30) /* gen2 */
2318 #define SRB2_BASE (0x2120 - 0x30) /* 830 */
2319 #define SRB3_BASE (0x2130 - 0x30) /* 830 */
2320 #define RENDER_RING_BASE 0x02000
2321 #define BSD_RING_BASE 0x04000
2322 #define GEN6_BSD_RING_BASE 0x12000
2323 #define GEN8_BSD2_RING_BASE 0x1c000
2324 #define GEN11_BSD_RING_BASE 0x1c0000
2325 #define GEN11_BSD2_RING_BASE 0x1c4000
2326 #define GEN11_BSD3_RING_BASE 0x1d0000
2327 #define GEN11_BSD4_RING_BASE 0x1d4000
2328 #define VEBOX_RING_BASE 0x1a000
2329 #define GEN11_VEBOX_RING_BASE 0x1c8000
2330 #define GEN11_VEBOX2_RING_BASE 0x1d8000
2331 #define BLT_RING_BASE 0x22000
2332 #define RING_TAIL(base) _MMIO((base) + 0x30)
2333 #define RING_HEAD(base) _MMIO((base) + 0x34)
2334 #define RING_START(base) _MMIO((base) + 0x38)
2335 #define RING_CTL(base) _MMIO((base) + 0x3c)
2336 #define RING_CTL_SIZE(size) ((size) - PAGE_SIZE) /* in bytes -> pages */
2337 #define RING_SYNC_0(base) _MMIO((base) + 0x40)
2338 #define RING_SYNC_1(base) _MMIO((base) + 0x44)
2339 #define RING_SYNC_2(base) _MMIO((base) + 0x48)
2340 #define GEN6_RVSYNC (RING_SYNC_0(RENDER_RING_BASE))
2341 #define GEN6_RBSYNC (RING_SYNC_1(RENDER_RING_BASE))
2342 #define GEN6_RVESYNC (RING_SYNC_2(RENDER_RING_BASE))
2343 #define GEN6_VBSYNC (RING_SYNC_0(GEN6_BSD_RING_BASE))
2344 #define GEN6_VRSYNC (RING_SYNC_1(GEN6_BSD_RING_BASE))
2345 #define GEN6_VVESYNC (RING_SYNC_2(GEN6_BSD_RING_BASE))
2346 #define GEN6_BRSYNC (RING_SYNC_0(BLT_RING_BASE))
2347 #define GEN6_BVSYNC (RING_SYNC_1(BLT_RING_BASE))
2348 #define GEN6_BVESYNC (RING_SYNC_2(BLT_RING_BASE))
2349 #define GEN6_VEBSYNC (RING_SYNC_0(VEBOX_RING_BASE))
2350 #define GEN6_VERSYNC (RING_SYNC_1(VEBOX_RING_BASE))
2351 #define GEN6_VEVSYNC (RING_SYNC_2(VEBOX_RING_BASE))
2352 #define GEN6_NOSYNC INVALID_MMIO_REG
2353 #define RING_PSMI_CTL(base) _MMIO((base) + 0x50)
2354 #define RING_MAX_IDLE(base) _MMIO((base) + 0x54)
2355 #define RING_HWS_PGA(base) _MMIO((base) + 0x80)
2356 #define RING_HWS_PGA_GEN6(base) _MMIO((base) + 0x2080)
2357 #define RING_RESET_CTL(base) _MMIO((base) + 0xd0)
2358 #define RESET_CTL_REQUEST_RESET (1 << 0)
2359 #define RESET_CTL_READY_TO_RESET (1 << 1)
2360 #define RING_SEMA_WAIT_POLL(base) _MMIO((base) + 0x24c)
2362 #define HSW_GTT_CACHE_EN _MMIO(0x4024)
2363 #define GTT_CACHE_EN_ALL 0xF0007FFF
2364 #define GEN7_WR_WATERMARK _MMIO(0x4028)
2365 #define GEN7_GFX_PRIO_CTRL _MMIO(0x402C)
2366 #define ARB_MODE _MMIO(0x4030)
2367 #define ARB_MODE_SWIZZLE_SNB (1 << 4)
2368 #define ARB_MODE_SWIZZLE_IVB (1 << 5)
2369 #define GEN7_GFX_PEND_TLB0 _MMIO(0x4034)
2370 #define GEN7_GFX_PEND_TLB1 _MMIO(0x4038)
2371 /* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
2372 #define GEN7_LRA_LIMITS(i) _MMIO(0x403C + (i) * 4)
2373 #define GEN7_LRA_LIMITS_REG_NUM 13
2374 #define GEN7_MEDIA_MAX_REQ_COUNT _MMIO(0x4070)
2375 #define GEN7_GFX_MAX_REQ_COUNT _MMIO(0x4074)
2377 #define GAMTARBMODE _MMIO(0x04a08)
2378 #define ARB_MODE_BWGTLB_DISABLE (1 << 9)
2379 #define ARB_MODE_SWIZZLE_BDW (1 << 1)
2380 #define RENDER_HWS_PGA_GEN7 _MMIO(0x04080)
2381 #define RING_FAULT_REG(engine) _MMIO(0x4094 + 0x100 * (engine)->hw_id)
2382 #define GEN8_RING_FAULT_REG _MMIO(0x4094)
2383 #define GEN8_RING_FAULT_ENGINE_ID(x) (((x) >> 12) & 0x7)
2384 #define RING_FAULT_GTTSEL_MASK (1 << 11)
2385 #define RING_FAULT_SRCID(x) (((x) >> 3) & 0xff)
2386 #define RING_FAULT_FAULT_TYPE(x) (((x) >> 1) & 0x3)
2387 #define RING_FAULT_VALID (1 << 0)
2388 #define DONE_REG _MMIO(0x40b0)
2389 #define GEN8_PRIVATE_PAT_LO _MMIO(0x40e0)
2390 #define GEN8_PRIVATE_PAT_HI _MMIO(0x40e0 + 4)
2391 #define GEN10_PAT_INDEX(index) _MMIO(0x40e0 + (index) * 4)
2392 #define BSD_HWS_PGA_GEN7 _MMIO(0x04180)
2393 #define BLT_HWS_PGA_GEN7 _MMIO(0x04280)
2394 #define VEBOX_HWS_PGA_GEN7 _MMIO(0x04380)
2395 #define RING_ACTHD(base) _MMIO((base) + 0x74)
2396 #define RING_ACTHD_UDW(base) _MMIO((base) + 0x5c)
2397 #define RING_NOPID(base) _MMIO((base) + 0x94)
2398 #define RING_IMR(base) _MMIO((base) + 0xa8)
2399 #define RING_HWSTAM(base) _MMIO((base) + 0x98)
2400 #define RING_TIMESTAMP(base) _MMIO((base) + 0x358)
2401 #define RING_TIMESTAMP_UDW(base) _MMIO((base) + 0x358 + 4)
2402 #define TAIL_ADDR 0x001FFFF8
2403 #define HEAD_WRAP_COUNT 0xFFE00000
2404 #define HEAD_WRAP_ONE 0x00200000
2405 #define HEAD_ADDR 0x001FFFFC
2406 #define RING_NR_PAGES 0x001FF000
2407 #define RING_REPORT_MASK 0x00000006
2408 #define RING_REPORT_64K 0x00000002
2409 #define RING_REPORT_128K 0x00000004
2410 #define RING_NO_REPORT 0x00000000
2411 #define RING_VALID_MASK 0x00000001
2412 #define RING_VALID 0x00000001
2413 #define RING_INVALID 0x00000000
2414 #define RING_WAIT_I8XX (1 << 0) /* gen2, PRBx_HEAD */
2415 #define RING_WAIT (1 << 11) /* gen3+, PRBx_CTL */
2416 #define RING_WAIT_SEMAPHORE (1 << 10) /* gen6+ */
2418 #define RING_FORCE_TO_NONPRIV(base, i) _MMIO(((base) + 0x4D0) + (i) * 4)
2419 #define RING_MAX_NONPRIV_SLOTS 12
2421 #define GEN7_TLB_RD_ADDR _MMIO(0x4700)
2423 #define GEN9_GAMT_ECO_REG_RW_IA _MMIO(0x4ab0)
2424 #define GAMT_ECO_ENABLE_IN_PLACE_DECOMPRESS (1 << 18)
2426 #define GEN8_GAMW_ECO_DEV_RW_IA _MMIO(0x4080)
2427 #define GAMW_ECO_ENABLE_64K_IPS_FIELD 0xF
2429 #define GAMT_CHKN_BIT_REG _MMIO(0x4ab8)
2430 #define GAMT_CHKN_DISABLE_L3_COH_PIPE (1 << 31)
2431 #define GAMT_CHKN_DISABLE_DYNAMIC_CREDIT_SHARING (1 << 28)
2432 #define GAMT_CHKN_DISABLE_I2M_CYCLE_ON_WR_PORT (1 << 24)
2434 #define GEN8_RTCR _MMIO(0x4260)
2435 #define GEN8_M1TCR _MMIO(0x4264)
2436 #define GEN8_M2TCR _MMIO(0x4268)
2437 #define GEN8_BTCR _MMIO(0x426c)
2438 #define GEN8_VTCR _MMIO(0x4270)
2441 #define PRB0_TAIL _MMIO(0x2030)
2442 #define PRB0_HEAD _MMIO(0x2034)
2443 #define PRB0_START _MMIO(0x2038)
2444 #define PRB0_CTL _MMIO(0x203c)
2445 #define PRB1_TAIL _MMIO(0x2040) /* 915+ only */
2446 #define PRB1_HEAD _MMIO(0x2044) /* 915+ only */
2447 #define PRB1_START _MMIO(0x2048) /* 915+ only */
2448 #define PRB1_CTL _MMIO(0x204c) /* 915+ only */
2450 #define IPEIR_I965 _MMIO(0x2064)
2451 #define IPEHR_I965 _MMIO(0x2068)
2452 #define GEN7_SC_INSTDONE _MMIO(0x7100)
2453 #define GEN7_SAMPLER_INSTDONE _MMIO(0xe160)
2454 #define GEN7_ROW_INSTDONE _MMIO(0xe164)
2455 #define GEN8_MCR_SELECTOR _MMIO(0xfdc)
2456 #define GEN8_MCR_SLICE(slice) (((slice) & 3) << 26)
2457 #define GEN8_MCR_SLICE_MASK GEN8_MCR_SLICE(3)
2458 #define GEN8_MCR_SUBSLICE(subslice) (((subslice) & 3) << 24)
2459 #define GEN8_MCR_SUBSLICE_MASK GEN8_MCR_SUBSLICE(3)
2460 #define GEN11_MCR_SLICE(slice) (((slice) & 0xf) << 27)
2461 #define GEN11_MCR_SLICE_MASK GEN11_MCR_SLICE(0xf)
2462 #define GEN11_MCR_SUBSLICE(subslice) (((subslice) & 0x7) << 24)
2463 #define GEN11_MCR_SUBSLICE_MASK GEN11_MCR_SUBSLICE(0x7)
2464 #define RING_IPEIR(base) _MMIO((base) + 0x64)
2465 #define RING_IPEHR(base) _MMIO((base) + 0x68)
2467 * On GEN4, only the render ring INSTDONE exists and has a different
2468 * layout than the GEN7+ version.
2469 * The GEN2 counterpart of this register is GEN2_INSTDONE.
2471 #define RING_INSTDONE(base) _MMIO((base) + 0x6c)
2472 #define RING_INSTPS(base) _MMIO((base) + 0x70)
2473 #define RING_DMA_FADD(base) _MMIO((base) + 0x78)
2474 #define RING_DMA_FADD_UDW(base) _MMIO((base) + 0x60) /* gen8+ */
2475 #define RING_INSTPM(base) _MMIO((base) + 0xc0)
2476 #define RING_MI_MODE(base) _MMIO((base) + 0x9c)
2477 #define INSTPS _MMIO(0x2070) /* 965+ only */
2478 #define GEN4_INSTDONE1 _MMIO(0x207c) /* 965+ only, aka INSTDONE_2 on SNB */
2479 #define ACTHD_I965 _MMIO(0x2074)
2480 #define HWS_PGA _MMIO(0x2080)
2481 #define HWS_ADDRESS_MASK 0xfffff000
2482 #define HWS_START_ADDRESS_SHIFT 4
2483 #define PWRCTXA _MMIO(0x2088) /* 965GM+ only */
2484 #define PWRCTX_EN (1 << 0)
2485 #define IPEIR _MMIO(0x2088)
2486 #define IPEHR _MMIO(0x208c)
2487 #define GEN2_INSTDONE _MMIO(0x2090)
2488 #define NOPID _MMIO(0x2094)
2489 #define HWSTAM _MMIO(0x2098)
2490 #define DMA_FADD_I8XX _MMIO(0x20d0)
2491 #define RING_BBSTATE(base) _MMIO((base) + 0x110)
2492 #define RING_BB_PPGTT (1 << 5)
2493 #define RING_SBBADDR(base) _MMIO((base) + 0x114) /* hsw+ */
2494 #define RING_SBBSTATE(base) _MMIO((base) + 0x118) /* hsw+ */
2495 #define RING_SBBADDR_UDW(base) _MMIO((base) + 0x11c) /* gen8+ */
2496 #define RING_BBADDR(base) _MMIO((base) + 0x140)
2497 #define RING_BBADDR_UDW(base) _MMIO((base) + 0x168) /* gen8+ */
2498 #define RING_BB_PER_CTX_PTR(base) _MMIO((base) + 0x1c0) /* gen8+ */
2499 #define RING_INDIRECT_CTX(base) _MMIO((base) + 0x1c4) /* gen8+ */
2500 #define RING_INDIRECT_CTX_OFFSET(base) _MMIO((base) + 0x1c8) /* gen8+ */
2501 #define RING_CTX_TIMESTAMP(base) _MMIO((base) + 0x3a8) /* gen8+ */
2503 #define ERROR_GEN6 _MMIO(0x40a0)
2504 #define GEN7_ERR_INT _MMIO(0x44040)
2505 #define ERR_INT_POISON (1 << 31)
2506 #define ERR_INT_MMIO_UNCLAIMED (1 << 13)
2507 #define ERR_INT_PIPE_CRC_DONE_C (1 << 8)
2508 #define ERR_INT_FIFO_UNDERRUN_C (1 << 6)
2509 #define ERR_INT_PIPE_CRC_DONE_B (1 << 5)
2510 #define ERR_INT_FIFO_UNDERRUN_B (1 << 3)
2511 #define ERR_INT_PIPE_CRC_DONE_A (1 << 2)
2512 #define ERR_INT_PIPE_CRC_DONE(pipe) (1 << (2 + (pipe) * 3))
2513 #define ERR_INT_FIFO_UNDERRUN_A (1 << 0)
2514 #define ERR_INT_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
2516 #define GEN8_FAULT_TLB_DATA0 _MMIO(0x4b10)
2517 #define GEN8_FAULT_TLB_DATA1 _MMIO(0x4b14)
2518 #define FAULT_VA_HIGH_BITS (0xf << 0)
2519 #define FAULT_GTT_SEL (1 << 4)
2521 #define FPGA_DBG _MMIO(0x42300)
2522 #define FPGA_DBG_RM_NOCLAIM (1 << 31)
2524 #define CLAIM_ER _MMIO(VLV_DISPLAY_BASE + 0x2028)
2525 #define CLAIM_ER_CLR (1 << 31)
2526 #define CLAIM_ER_OVERFLOW (1 << 16)
2527 #define CLAIM_ER_CTR_MASK 0xffff
2529 #define DERRMR _MMIO(0x44050)
2530 /* Note that HBLANK events are reserved on bdw+ */
2531 #define DERRMR_PIPEA_SCANLINE (1 << 0)
2532 #define DERRMR_PIPEA_PRI_FLIP_DONE (1 << 1)
2533 #define DERRMR_PIPEA_SPR_FLIP_DONE (1 << 2)
2534 #define DERRMR_PIPEA_VBLANK (1 << 3)
2535 #define DERRMR_PIPEA_HBLANK (1 << 5)
2536 #define DERRMR_PIPEB_SCANLINE (1 << 8)
2537 #define DERRMR_PIPEB_PRI_FLIP_DONE (1 << 9)
2538 #define DERRMR_PIPEB_SPR_FLIP_DONE (1 << 10)
2539 #define DERRMR_PIPEB_VBLANK (1 << 11)
2540 #define DERRMR_PIPEB_HBLANK (1 << 13)
2541 /* Note that PIPEC is not a simple translation of PIPEA/PIPEB */
2542 #define DERRMR_PIPEC_SCANLINE (1 << 14)
2543 #define DERRMR_PIPEC_PRI_FLIP_DONE (1 << 15)
2544 #define DERRMR_PIPEC_SPR_FLIP_DONE (1 << 20)
2545 #define DERRMR_PIPEC_VBLANK (1 << 21)
2546 #define DERRMR_PIPEC_HBLANK (1 << 22)
2549 /* GM45+ chicken bits -- debug workaround bits that may be required
2550 * for various sorts of correct behavior. The top 16 bits of each are
2551 * the enables for writing to the corresponding low bit.
2553 #define _3D_CHICKEN _MMIO(0x2084)
2554 #define _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB (1 << 10)
2555 #define _3D_CHICKEN2 _MMIO(0x208c)
2557 #define FF_SLICE_CHICKEN _MMIO(0x2088)
2558 #define FF_SLICE_CHICKEN_CL_PROVOKING_VERTEX_FIX (1 << 1)
2560 /* Disables pipelining of read flushes past the SF-WIZ interface.
2561 * Required on all Ironlake steppings according to the B-Spec, but the
2562 * particular danger of not doing so is not specified.
2564 # define _3D_CHICKEN2_WM_READ_PIPELINED (1 << 14)
2565 #define _3D_CHICKEN3 _MMIO(0x2090)
2566 #define _3D_CHICKEN_SF_PROVOKING_VERTEX_FIX (1 << 12)
2567 #define _3D_CHICKEN_SF_DISABLE_OBJEND_CULL (1 << 10)
2568 #define _3D_CHICKEN3_AA_LINE_QUALITY_FIX_ENABLE (1 << 5)
2569 #define _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL (1 << 5)
2570 #define _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x) ((x) << 1) /* gen8+ */
2571 #define _3D_CHICKEN3_SF_DISABLE_PIPELINED_ATTR_FETCH (1 << 1) /* gen6 */
2573 #define MI_MODE _MMIO(0x209c)
2574 # define VS_TIMER_DISPATCH (1 << 6)
2575 # define MI_FLUSH_ENABLE (1 << 12)
2576 # define ASYNC_FLIP_PERF_DISABLE (1 << 14)
2577 # define MODE_IDLE (1 << 9)
2578 # define STOP_RING (1 << 8)
2580 #define GEN6_GT_MODE _MMIO(0x20d0)
2581 #define GEN7_GT_MODE _MMIO(0x7008)
2582 #define GEN6_WIZ_HASHING(hi, lo) (((hi) << 9) | ((lo) << 7))
2583 #define GEN6_WIZ_HASHING_8x8 GEN6_WIZ_HASHING(0, 0)
2584 #define GEN6_WIZ_HASHING_8x4 GEN6_WIZ_HASHING(0, 1)
2585 #define GEN6_WIZ_HASHING_16x4 GEN6_WIZ_HASHING(1, 0)
2586 #define GEN6_WIZ_HASHING_MASK GEN6_WIZ_HASHING(1, 1)
2587 #define GEN6_TD_FOUR_ROW_DISPATCH_DISABLE (1 << 5)
2588 #define GEN9_IZ_HASHING_MASK(slice) (0x3 << ((slice) * 2))
2589 #define GEN9_IZ_HASHING(slice, val) ((val) << ((slice) * 2))
2591 /* chicken reg for WaConextSwitchWithConcurrentTLBInvalidate */
2592 #define GEN9_CSFE_CHICKEN1_RCS _MMIO(0x20D4)
2593 #define GEN9_PREEMPT_GPGPU_SYNC_SWITCH_DISABLE (1 << 2)
2595 /* WaClearTdlStateAckDirtyBits */
2596 #define GEN8_STATE_ACK _MMIO(0x20F0)
2597 #define GEN9_STATE_ACK_SLICE1 _MMIO(0x20F8)
2598 #define GEN9_STATE_ACK_SLICE2 _MMIO(0x2100)
2599 #define GEN9_STATE_ACK_TDL0 (1 << 12)
2600 #define GEN9_STATE_ACK_TDL1 (1 << 13)
2601 #define GEN9_STATE_ACK_TDL2 (1 << 14)
2602 #define GEN9_STATE_ACK_TDL3 (1 << 15)
2603 #define GEN9_SUBSLICE_TDL_ACK_BITS \
2604 (GEN9_STATE_ACK_TDL3 | GEN9_STATE_ACK_TDL2 | \
2605 GEN9_STATE_ACK_TDL1 | GEN9_STATE_ACK_TDL0)
2607 #define GFX_MODE _MMIO(0x2520)
2608 #define GFX_MODE_GEN7 _MMIO(0x229c)
2609 #define RING_MODE_GEN7(engine) _MMIO((engine)->mmio_base + 0x29c)
2610 #define GFX_RUN_LIST_ENABLE (1 << 15)
2611 #define GFX_INTERRUPT_STEERING (1 << 14)
2612 #define GFX_TLB_INVALIDATE_EXPLICIT (1 << 13)
2613 #define GFX_SURFACE_FAULT_ENABLE (1 << 12)
2614 #define GFX_REPLAY_MODE (1 << 11)
2615 #define GFX_PSMI_GRANULARITY (1 << 10)
2616 #define GFX_PPGTT_ENABLE (1 << 9)
2617 #define GEN8_GFX_PPGTT_48B (1 << 7)
2619 #define GFX_FORWARD_VBLANK_MASK (3 << 5)
2620 #define GFX_FORWARD_VBLANK_NEVER (0 << 5)
2621 #define GFX_FORWARD_VBLANK_ALWAYS (1 << 5)
2622 #define GFX_FORWARD_VBLANK_COND (2 << 5)
2624 #define GEN11_GFX_DISABLE_LEGACY_MODE (1 << 3)
2626 #define VLV_DISPLAY_BASE 0x180000
2627 #define VLV_MIPI_BASE VLV_DISPLAY_BASE
2628 #define BXT_MIPI_BASE 0x60000
2630 #define VLV_GU_CTL0 _MMIO(VLV_DISPLAY_BASE + 0x2030)
2631 #define VLV_GU_CTL1 _MMIO(VLV_DISPLAY_BASE + 0x2034)
2632 #define SCPD0 _MMIO(0x209c) /* 915+ only */
2633 #define IER _MMIO(0x20a0)
2634 #define IIR _MMIO(0x20a4)
2635 #define IMR _MMIO(0x20a8)
2636 #define ISR _MMIO(0x20ac)
2637 #define VLV_GUNIT_CLOCK_GATE _MMIO(VLV_DISPLAY_BASE + 0x2060)
2638 #define GINT_DIS (1 << 22)
2639 #define GCFG_DIS (1 << 8)
2640 #define VLV_GUNIT_CLOCK_GATE2 _MMIO(VLV_DISPLAY_BASE + 0x2064)
2641 #define VLV_IIR_RW _MMIO(VLV_DISPLAY_BASE + 0x2084)
2642 #define VLV_IER _MMIO(VLV_DISPLAY_BASE + 0x20a0)
2643 #define VLV_IIR _MMIO(VLV_DISPLAY_BASE + 0x20a4)
2644 #define VLV_IMR _MMIO(VLV_DISPLAY_BASE + 0x20a8)
2645 #define VLV_ISR _MMIO(VLV_DISPLAY_BASE + 0x20ac)
2646 #define VLV_PCBR _MMIO(VLV_DISPLAY_BASE + 0x2120)
2647 #define VLV_PCBR_ADDR_SHIFT 12
2649 #define DISPLAY_PLANE_FLIP_PENDING(plane) (1 << (11 - (plane))) /* A and B only */
2650 #define EIR _MMIO(0x20b0)
2651 #define EMR _MMIO(0x20b4)
2652 #define ESR _MMIO(0x20b8)
2653 #define GM45_ERROR_PAGE_TABLE (1 << 5)
2654 #define GM45_ERROR_MEM_PRIV (1 << 4)
2655 #define I915_ERROR_PAGE_TABLE (1 << 4)
2656 #define GM45_ERROR_CP_PRIV (1 << 3)
2657 #define I915_ERROR_MEMORY_REFRESH (1 << 1)
2658 #define I915_ERROR_INSTRUCTION (1 << 0)
2659 #define INSTPM _MMIO(0x20c0)
2660 #define INSTPM_SELF_EN (1 << 12) /* 915GM only */
2661 #define INSTPM_AGPBUSY_INT_EN (1 << 11) /* gen3: when disabled, pending interrupts
2662 will not assert AGPBUSY# and will only
2663 be delivered when out of C3. */
2664 #define INSTPM_FORCE_ORDERING (1 << 7) /* GEN6+ */
2665 #define INSTPM_TLB_INVALIDATE (1 << 9)
2666 #define INSTPM_SYNC_FLUSH (1 << 5)
2667 #define ACTHD _MMIO(0x20c8)
2668 #define MEM_MODE _MMIO(0x20cc)
2669 #define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1 << 3) /* 830 only */
2670 #define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1 << 2) /* 830/845 only */
2671 #define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2) /* 85x only */
2672 #define FW_BLC _MMIO(0x20d8)
2673 #define FW_BLC2 _MMIO(0x20dc)
2674 #define FW_BLC_SELF _MMIO(0x20e0) /* 915+ only */
2675 #define FW_BLC_SELF_EN_MASK (1 << 31)
2676 #define FW_BLC_SELF_FIFO_MASK (1 << 16) /* 945 only */
2677 #define FW_BLC_SELF_EN (1 << 15) /* 945 only */
2678 #define MM_BURST_LENGTH 0x00700000
2679 #define MM_FIFO_WATERMARK 0x0001F000
2680 #define LM_BURST_LENGTH 0x00000700
2681 #define LM_FIFO_WATERMARK 0x0000001F
2682 #define MI_ARB_STATE _MMIO(0x20e4) /* 915+ only */
2684 #define MBUS_ABOX_CTL _MMIO(0x45038)
2685 #define MBUS_ABOX_BW_CREDIT_MASK (3 << 20)
2686 #define MBUS_ABOX_BW_CREDIT(x) ((x) << 20)
2687 #define MBUS_ABOX_B_CREDIT_MASK (0xF << 16)
2688 #define MBUS_ABOX_B_CREDIT(x) ((x) << 16)
2689 #define MBUS_ABOX_BT_CREDIT_POOL2_MASK (0x1F << 8)
2690 #define MBUS_ABOX_BT_CREDIT_POOL2(x) ((x) << 8)
2691 #define MBUS_ABOX_BT_CREDIT_POOL1_MASK (0x1F << 0)
2692 #define MBUS_ABOX_BT_CREDIT_POOL1(x) ((x) << 0)
2694 #define _PIPEA_MBUS_DBOX_CTL 0x7003C
2695 #define _PIPEB_MBUS_DBOX_CTL 0x7103C
2696 #define PIPE_MBUS_DBOX_CTL(pipe) _MMIO_PIPE(pipe, _PIPEA_MBUS_DBOX_CTL, \
2697 _PIPEB_MBUS_DBOX_CTL)
2698 #define MBUS_DBOX_BW_CREDIT_MASK (3 << 14)
2699 #define MBUS_DBOX_BW_CREDIT(x) ((x) << 14)
2700 #define MBUS_DBOX_B_CREDIT_MASK (0x1F << 8)
2701 #define MBUS_DBOX_B_CREDIT(x) ((x) << 8)
2702 #define MBUS_DBOX_A_CREDIT_MASK (0xF << 0)
2703 #define MBUS_DBOX_A_CREDIT(x) ((x) << 0)
2705 #define MBUS_UBOX_CTL _MMIO(0x4503C)
2706 #define MBUS_BBOX_CTL_S1 _MMIO(0x45040)
2707 #define MBUS_BBOX_CTL_S2 _MMIO(0x45044)
2709 /* Make render/texture TLB fetches lower priorty than associated data
2710 * fetches. This is not turned on by default
2712 #define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
2714 /* Isoch request wait on GTT enable (Display A/B/C streams).
2715 * Make isoch requests stall on the TLB update. May cause
2716 * display underruns (test mode only)
2718 #define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
2720 /* Block grant count for isoch requests when block count is
2721 * set to a finite value.
2723 #define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
2724 #define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
2725 #define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
2726 #define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
2727 #define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
2729 /* Enable render writes to complete in C2/C3/C4 power states.
2730 * If this isn't enabled, render writes are prevented in low
2731 * power states. That seems bad to me.
2733 #define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
2735 /* This acknowledges an async flip immediately instead
2736 * of waiting for 2TLB fetches.
2738 #define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
2740 /* Enables non-sequential data reads through arbiter
2742 #define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
2744 /* Disable FSB snooping of cacheable write cycles from binner/render
2747 #define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
2749 /* Arbiter time slice for non-isoch streams */
2750 #define MI_ARB_TIME_SLICE_MASK (7 << 5)
2751 #define MI_ARB_TIME_SLICE_1 (0 << 5)
2752 #define MI_ARB_TIME_SLICE_2 (1 << 5)
2753 #define MI_ARB_TIME_SLICE_4 (2 << 5)
2754 #define MI_ARB_TIME_SLICE_6 (3 << 5)
2755 #define MI_ARB_TIME_SLICE_8 (4 << 5)
2756 #define MI_ARB_TIME_SLICE_10 (5 << 5)
2757 #define MI_ARB_TIME_SLICE_14 (6 << 5)
2758 #define MI_ARB_TIME_SLICE_16 (7 << 5)
2760 /* Low priority grace period page size */
2761 #define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
2762 #define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
2764 /* Disable display A/B trickle feed */
2765 #define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
2767 /* Set display plane priority */
2768 #define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
2769 #define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
2771 #define MI_STATE _MMIO(0x20e4) /* gen2 only */
2772 #define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */
2773 #define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */
2775 #define CACHE_MODE_0 _MMIO(0x2120) /* 915+ only */
2776 #define CM0_PIPELINED_RENDER_FLUSH_DISABLE (1 << 8)
2777 #define CM0_IZ_OPT_DISABLE (1 << 6)
2778 #define CM0_ZR_OPT_DISABLE (1 << 5)
2779 #define CM0_STC_EVICT_DISABLE_LRA_SNB (1 << 5)
2780 #define CM0_DEPTH_EVICT_DISABLE (1 << 4)
2781 #define CM0_COLOR_EVICT_DISABLE (1 << 3)
2782 #define CM0_DEPTH_WRITE_DISABLE (1 << 1)
2783 #define CM0_RC_OP_FLUSH_DISABLE (1 << 0)
2784 #define GFX_FLSH_CNTL _MMIO(0x2170) /* 915+ only */
2785 #define GFX_FLSH_CNTL_GEN6 _MMIO(0x101008)
2786 #define GFX_FLSH_CNTL_EN (1 << 0)
2787 #define ECOSKPD _MMIO(0x21d0)
2788 #define ECO_GATING_CX_ONLY (1 << 3)
2789 #define ECO_FLIP_DONE (1 << 0)
2791 #define CACHE_MODE_0_GEN7 _MMIO(0x7000) /* IVB+ */
2792 #define RC_OP_FLUSH_ENABLE (1 << 0)
2793 #define HIZ_RAW_STALL_OPT_DISABLE (1 << 2)
2794 #define CACHE_MODE_1 _MMIO(0x7004) /* IVB+ */
2795 #define PIXEL_SUBSPAN_COLLECT_OPT_DISABLE (1 << 6)
2796 #define GEN8_4x4_STC_OPTIMIZATION_DISABLE (1 << 6)
2797 #define GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE (1 << 1)
2799 #define GEN6_BLITTER_ECOSKPD _MMIO(0x221d0)
2800 #define GEN6_BLITTER_LOCK_SHIFT 16
2801 #define GEN6_BLITTER_FBC_NOTIFY (1 << 3)
2803 #define GEN6_RC_SLEEP_PSMI_CONTROL _MMIO(0x2050)
2804 #define GEN6_PSMI_SLEEP_MSG_DISABLE (1 << 0)
2805 #define GEN8_RC_SEMA_IDLE_MSG_DISABLE (1 << 12)
2806 #define GEN8_FF_DOP_CLOCK_GATE_DISABLE (1 << 10)
2808 #define GEN6_RCS_PWR_FSM _MMIO(0x22ac)
2809 #define GEN9_RCS_FE_FSM2 _MMIO(0x22a4)
2811 /* Fuse readout registers for GT */
2812 #define HSW_PAVP_FUSE1 _MMIO(0x911C)
2813 #define HSW_F1_EU_DIS_SHIFT 16
2814 #define HSW_F1_EU_DIS_MASK (0x3 << HSW_F1_EU_DIS_SHIFT)
2815 #define HSW_F1_EU_DIS_10EUS 0
2816 #define HSW_F1_EU_DIS_8EUS 1
2817 #define HSW_F1_EU_DIS_6EUS 2
2819 #define CHV_FUSE_GT _MMIO(VLV_DISPLAY_BASE + 0x2168)
2820 #define CHV_FGT_DISABLE_SS0 (1 << 10)
2821 #define CHV_FGT_DISABLE_SS1 (1 << 11)
2822 #define CHV_FGT_EU_DIS_SS0_R0_SHIFT 16
2823 #define CHV_FGT_EU_DIS_SS0_R0_MASK (0xf << CHV_FGT_EU_DIS_SS0_R0_SHIFT)
2824 #define CHV_FGT_EU_DIS_SS0_R1_SHIFT 20
2825 #define CHV_FGT_EU_DIS_SS0_R1_MASK (0xf << CHV_FGT_EU_DIS_SS0_R1_SHIFT)
2826 #define CHV_FGT_EU_DIS_SS1_R0_SHIFT 24
2827 #define CHV_FGT_EU_DIS_SS1_R0_MASK (0xf << CHV_FGT_EU_DIS_SS1_R0_SHIFT)
2828 #define CHV_FGT_EU_DIS_SS1_R1_SHIFT 28
2829 #define CHV_FGT_EU_DIS_SS1_R1_MASK (0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)
2831 #define GEN8_FUSE2 _MMIO(0x9120)
2832 #define GEN8_F2_SS_DIS_SHIFT 21
2833 #define GEN8_F2_SS_DIS_MASK (0x7 << GEN8_F2_SS_DIS_SHIFT)
2834 #define GEN8_F2_S_ENA_SHIFT 25
2835 #define GEN8_F2_S_ENA_MASK (0x7 << GEN8_F2_S_ENA_SHIFT)
2837 #define GEN9_F2_SS_DIS_SHIFT 20
2838 #define GEN9_F2_SS_DIS_MASK (0xf << GEN9_F2_SS_DIS_SHIFT)
2840 #define GEN10_F2_S_ENA_SHIFT 22
2841 #define GEN10_F2_S_ENA_MASK (0x3f << GEN10_F2_S_ENA_SHIFT)
2842 #define GEN10_F2_SS_DIS_SHIFT 18
2843 #define GEN10_F2_SS_DIS_MASK (0xf << GEN10_F2_SS_DIS_SHIFT)
2845 #define GEN10_MIRROR_FUSE3 _MMIO(0x9118)
2846 #define GEN10_L3BANK_PAIR_COUNT 4
2847 #define GEN10_L3BANK_MASK 0x0F
2849 #define GEN8_EU_DISABLE0 _MMIO(0x9134)
2850 #define GEN8_EU_DIS0_S0_MASK 0xffffff
2851 #define GEN8_EU_DIS0_S1_SHIFT 24
2852 #define GEN8_EU_DIS0_S1_MASK (0xff << GEN8_EU_DIS0_S1_SHIFT)
2854 #define GEN8_EU_DISABLE1 _MMIO(0x9138)
2855 #define GEN8_EU_DIS1_S1_MASK 0xffff
2856 #define GEN8_EU_DIS1_S2_SHIFT 16
2857 #define GEN8_EU_DIS1_S2_MASK (0xffff << GEN8_EU_DIS1_S2_SHIFT)
2859 #define GEN8_EU_DISABLE2 _MMIO(0x913c)
2860 #define GEN8_EU_DIS2_S2_MASK 0xff
2862 #define GEN9_EU_DISABLE(slice) _MMIO(0x9134 + (slice) * 0x4)
2864 #define GEN10_EU_DISABLE3 _MMIO(0x9140)
2865 #define GEN10_EU_DIS_SS_MASK 0xff
2867 #define GEN11_GT_VEBOX_VDBOX_DISABLE _MMIO(0x9140)
2868 #define GEN11_GT_VDBOX_DISABLE_MASK 0xff
2869 #define GEN11_GT_VEBOX_DISABLE_SHIFT 16
2870 #define GEN11_GT_VEBOX_DISABLE_MASK (0xff << GEN11_GT_VEBOX_DISABLE_SHIFT)
2872 #define GEN11_EU_DISABLE _MMIO(0x9134)
2873 #define GEN11_EU_DIS_MASK 0xFF
2875 #define GEN11_GT_SLICE_ENABLE _MMIO(0x9138)
2876 #define GEN11_GT_S_ENA_MASK 0xFF
2878 #define GEN11_GT_SUBSLICE_DISABLE _MMIO(0x913C)
2880 #define GEN6_BSD_SLEEP_PSMI_CONTROL _MMIO(0x12050)
2881 #define GEN6_BSD_SLEEP_MSG_DISABLE (1 << 0)
2882 #define GEN6_BSD_SLEEP_FLUSH_DISABLE (1 << 2)
2883 #define GEN6_BSD_SLEEP_INDICATOR (1 << 3)
2884 #define GEN6_BSD_GO_INDICATOR (1 << 4)
2886 /* On modern GEN architectures interrupt control consists of two sets
2887 * of registers. The first set pertains to the ring generating the
2888 * interrupt. The second control is for the functional block generating the
2889 * interrupt. These are PM, GT, DE, etc.
2891 * Luckily *knocks on wood* all the ring interrupt bits match up with the
2892 * GT interrupt bits, so we don't need to duplicate the defines.
2894 * These defines should cover us well from SNB->HSW with minor exceptions
2895 * it can also work on ILK.
2897 #define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26)
2898 #define GT_BLT_CS_ERROR_INTERRUPT (1 << 25)
2899 #define GT_BLT_USER_INTERRUPT (1 << 22)
2900 #define GT_BSD_CS_ERROR_INTERRUPT (1 << 15)
2901 #define GT_BSD_USER_INTERRUPT (1 << 12)
2902 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */
2903 #define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8)
2904 #define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */
2905 #define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4)
2906 #define GT_RENDER_CS_MASTER_ERROR_INTERRUPT (1 << 3)
2907 #define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2)
2908 #define GT_RENDER_DEBUG_INTERRUPT (1 << 1)
2909 #define GT_RENDER_USER_INTERRUPT (1 << 0)
2911 #define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */
2912 #define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */
2914 #define GT_PARITY_ERROR(dev_priv) \
2915 (GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \
2916 (IS_HASWELL(dev_priv) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0))
2918 /* These are all the "old" interrupts */
2919 #define ILK_BSD_USER_INTERRUPT (1 << 5)
2921 #define I915_PM_INTERRUPT (1 << 31)
2922 #define I915_ISP_INTERRUPT (1 << 22)
2923 #define I915_LPE_PIPE_B_INTERRUPT (1 << 21)
2924 #define I915_LPE_PIPE_A_INTERRUPT (1 << 20)
2925 #define I915_MIPIC_INTERRUPT (1 << 19)
2926 #define I915_MIPIA_INTERRUPT (1 << 18)
2927 #define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1 << 18)
2928 #define I915_DISPLAY_PORT_INTERRUPT (1 << 17)
2929 #define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1 << 16)
2930 #define I915_MASTER_ERROR_INTERRUPT (1 << 15)
2931 #define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1 << 14)
2932 #define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1 << 14) /* p-state */
2933 #define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1 << 13)
2934 #define I915_HWB_OOM_INTERRUPT (1 << 13)
2935 #define I915_LPE_PIPE_C_INTERRUPT (1 << 12)
2936 #define I915_SYNC_STATUS_INTERRUPT (1 << 12)
2937 #define I915_MISC_INTERRUPT (1 << 11)
2938 #define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1 << 11)
2939 #define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1 << 10)
2940 #define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1 << 10)
2941 #define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1 << 9)
2942 #define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1 << 9)
2943 #define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1 << 8)
2944 #define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1 << 8)
2945 #define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1 << 7)
2946 #define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1 << 6)
2947 #define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1 << 5)
2948 #define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1 << 4)
2949 #define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1 << 3)
2950 #define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1 << 2)
2951 #define I915_DEBUG_INTERRUPT (1 << 2)
2952 #define I915_WINVALID_INTERRUPT (1 << 1)
2953 #define I915_USER_INTERRUPT (1 << 1)
2954 #define I915_ASLE_INTERRUPT (1 << 0)
2955 #define I915_BSD_USER_INTERRUPT (1 << 25)
2957 #define I915_HDMI_LPE_AUDIO_BASE (VLV_DISPLAY_BASE + 0x65000)
2958 #define I915_HDMI_LPE_AUDIO_SIZE 0x1000
2960 /* DisplayPort Audio w/ LPE */
2961 #define VLV_AUD_CHICKEN_BIT_REG _MMIO(VLV_DISPLAY_BASE + 0x62F38)
2962 #define VLV_CHICKEN_BIT_DBG_ENABLE (1 << 0)
2964 #define _VLV_AUD_PORT_EN_B_DBG (VLV_DISPLAY_BASE + 0x62F20)
2965 #define _VLV_AUD_PORT_EN_C_DBG (VLV_DISPLAY_BASE + 0x62F30)
2966 #define _VLV_AUD_PORT_EN_D_DBG (VLV_DISPLAY_BASE + 0x62F34)
2967 #define VLV_AUD_PORT_EN_DBG(port) _MMIO_PORT3((port) - PORT_B, \
2968 _VLV_AUD_PORT_EN_B_DBG, \
2969 _VLV_AUD_PORT_EN_C_DBG, \
2970 _VLV_AUD_PORT_EN_D_DBG)
2971 #define VLV_AMP_MUTE (1 << 1)
2973 #define GEN6_BSD_RNCID _MMIO(0x12198)
2975 #define GEN7_FF_THREAD_MODE _MMIO(0x20a0)
2976 #define GEN7_FF_SCHED_MASK 0x0077070
2977 #define GEN8_FF_DS_REF_CNT_FFME (1 << 19)
2978 #define GEN7_FF_TS_SCHED_HS1 (0x5 << 16)
2979 #define GEN7_FF_TS_SCHED_HS0 (0x3 << 16)
2980 #define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1 << 16)
2981 #define GEN7_FF_TS_SCHED_HW (0x0 << 16) /* Default */
2982 #define GEN7_FF_VS_REF_CNT_FFME (1 << 15)
2983 #define GEN7_FF_VS_SCHED_HS1 (0x5 << 12)
2984 #define GEN7_FF_VS_SCHED_HS0 (0x3 << 12)
2985 #define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1 << 12) /* Default */
2986 #define GEN7_FF_VS_SCHED_HW (0x0 << 12)
2987 #define GEN7_FF_DS_SCHED_HS1 (0x5 << 4)
2988 #define GEN7_FF_DS_SCHED_HS0 (0x3 << 4)
2989 #define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1 << 4) /* Default */
2990 #define GEN7_FF_DS_SCHED_HW (0x0 << 4)
2993 * Framebuffer compression (915+ only)
2996 #define FBC_CFB_BASE _MMIO(0x3200) /* 4k page aligned */
2997 #define FBC_LL_BASE _MMIO(0x3204) /* 4k page aligned */
2998 #define FBC_CONTROL _MMIO(0x3208)
2999 #define FBC_CTL_EN (1 << 31)
3000 #define FBC_CTL_PERIODIC (1 << 30)
3001 #define FBC_CTL_INTERVAL_SHIFT (16)
3002 #define FBC_CTL_UNCOMPRESSIBLE (1 << 14)
3003 #define FBC_CTL_C3_IDLE (1 << 13)
3004 #define FBC_CTL_STRIDE_SHIFT (5)
3005 #define FBC_CTL_FENCENO_SHIFT (0)
3006 #define FBC_COMMAND _MMIO(0x320c)
3007 #define FBC_CMD_COMPRESS (1 << 0)
3008 #define FBC_STATUS _MMIO(0x3210)
3009 #define FBC_STAT_COMPRESSING (1 << 31)
3010 #define FBC_STAT_COMPRESSED (1 << 30)
3011 #define FBC_STAT_MODIFIED (1 << 29)
3012 #define FBC_STAT_CURRENT_LINE_SHIFT (0)
3013 #define FBC_CONTROL2 _MMIO(0x3214)
3014 #define FBC_CTL_FENCE_DBL (0 << 4)
3015 #define FBC_CTL_IDLE_IMM (0 << 2)
3016 #define FBC_CTL_IDLE_FULL (1 << 2)
3017 #define FBC_CTL_IDLE_LINE (2 << 2)
3018 #define FBC_CTL_IDLE_DEBUG (3 << 2)
3019 #define FBC_CTL_CPU_FENCE (1 << 1)
3020 #define FBC_CTL_PLANE(plane) ((plane) << 0)
3021 #define FBC_FENCE_OFF _MMIO(0x3218) /* BSpec typo has 321Bh */
3022 #define FBC_TAG(i) _MMIO(0x3300 + (i) * 4)
3024 #define FBC_LL_SIZE (1536)
3026 #define FBC_LLC_READ_CTRL _MMIO(0x9044)
3027 #define FBC_LLC_FULLY_OPEN (1 << 30)
3029 /* Framebuffer compression for GM45+ */
3030 #define DPFC_CB_BASE _MMIO(0x3200)
3031 #define DPFC_CONTROL _MMIO(0x3208)
3032 #define DPFC_CTL_EN (1 << 31)
3033 #define DPFC_CTL_PLANE(plane) ((plane) << 30)
3034 #define IVB_DPFC_CTL_PLANE(plane) ((plane) << 29)
3035 #define DPFC_CTL_FENCE_EN (1 << 29)
3036 #define IVB_DPFC_CTL_FENCE_EN (1 << 28)
3037 #define DPFC_CTL_PERSISTENT_MODE (1 << 25)
3038 #define DPFC_SR_EN (1 << 10)
3039 #define DPFC_CTL_LIMIT_1X (0 << 6)
3040 #define DPFC_CTL_LIMIT_2X (1 << 6)
3041 #define DPFC_CTL_LIMIT_4X (2 << 6)
3042 #define DPFC_RECOMP_CTL _MMIO(0x320c)
3043 #define DPFC_RECOMP_STALL_EN (1 << 27)
3044 #define DPFC_RECOMP_STALL_WM_SHIFT (16)
3045 #define DPFC_RECOMP_STALL_WM_MASK (0x07ff0000)
3046 #define DPFC_RECOMP_TIMER_COUNT_SHIFT (0)
3047 #define DPFC_RECOMP_TIMER_COUNT_MASK (0x0000003f)
3048 #define DPFC_STATUS _MMIO(0x3210)
3049 #define DPFC_INVAL_SEG_SHIFT (16)
3050 #define DPFC_INVAL_SEG_MASK (0x07ff0000)
3051 #define DPFC_COMP_SEG_SHIFT (0)
3052 #define DPFC_COMP_SEG_MASK (0x000007ff)
3053 #define DPFC_STATUS2 _MMIO(0x3214)
3054 #define DPFC_FENCE_YOFF _MMIO(0x3218)
3055 #define DPFC_CHICKEN _MMIO(0x3224)
3056 #define DPFC_HT_MODIFY (1 << 31)
3058 /* Framebuffer compression for Ironlake */
3059 #define ILK_DPFC_CB_BASE _MMIO(0x43200)
3060 #define ILK_DPFC_CONTROL _MMIO(0x43208)
3061 #define FBC_CTL_FALSE_COLOR (1 << 10)
3062 /* The bit 28-8 is reserved */
3063 #define DPFC_RESERVED (0x1FFFFF00)
3064 #define ILK_DPFC_RECOMP_CTL _MMIO(0x4320c)
3065 #define ILK_DPFC_STATUS _MMIO(0x43210)
3066 #define ILK_DPFC_COMP_SEG_MASK 0x7ff
3067 #define IVB_FBC_STATUS2 _MMIO(0x43214)
3068 #define IVB_FBC_COMP_SEG_MASK 0x7ff
3069 #define BDW_FBC_COMP_SEG_MASK 0xfff
3070 #define ILK_DPFC_FENCE_YOFF _MMIO(0x43218)
3071 #define ILK_DPFC_CHICKEN _MMIO(0x43224)
3072 #define ILK_DPFC_DISABLE_DUMMY0 (1 << 8)
3073 #define ILK_DPFC_NUKE_ON_ANY_MODIFICATION (1 << 23)
3074 #define ILK_FBC_RT_BASE _MMIO(0x2128)
3075 #define ILK_FBC_RT_VALID (1 << 0)
3076 #define SNB_FBC_FRONT_BUFFER (1 << 1)
3078 #define ILK_DISPLAY_CHICKEN1 _MMIO(0x42000)
3079 #define ILK_FBCQ_DIS (1 << 22)
3080 #define ILK_PABSTRETCH_DIS (1 << 21)
3084 * Framebuffer compression for Sandybridge
3086 * The following two registers are of type GTTMMADR
3088 #define SNB_DPFC_CTL_SA _MMIO(0x100100)
3089 #define SNB_CPU_FENCE_ENABLE (1 << 29)
3090 #define DPFC_CPU_FENCE_OFFSET _MMIO(0x100104)
3092 /* Framebuffer compression for Ivybridge */
3093 #define IVB_FBC_RT_BASE _MMIO(0x7020)
3095 #define IPS_CTL _MMIO(0x43408)
3096 #define IPS_ENABLE (1 << 31)
3098 #define MSG_FBC_REND_STATE _MMIO(0x50380)
3099 #define FBC_REND_NUKE (1 << 2)
3100 #define FBC_REND_CACHE_CLEAN (1 << 1)
3105 #define GPIOA _MMIO(0x5010)
3106 #define GPIOB _MMIO(0x5014)
3107 #define GPIOC _MMIO(0x5018)
3108 #define GPIOD _MMIO(0x501c)
3109 #define GPIOE _MMIO(0x5020)
3110 #define GPIOF _MMIO(0x5024)
3111 #define GPIOG _MMIO(0x5028)
3112 #define GPIOH _MMIO(0x502c)
3113 #define GPIOJ _MMIO(0x5034)
3114 #define GPIOK _MMIO(0x5038)
3115 #define GPIOL _MMIO(0x503C)
3116 #define GPIOM _MMIO(0x5040)
3117 # define GPIO_CLOCK_DIR_MASK (1 << 0)
3118 # define GPIO_CLOCK_DIR_IN (0 << 1)
3119 # define GPIO_CLOCK_DIR_OUT (1 << 1)
3120 # define GPIO_CLOCK_VAL_MASK (1 << 2)
3121 # define GPIO_CLOCK_VAL_OUT (1 << 3)
3122 # define GPIO_CLOCK_VAL_IN (1 << 4)
3123 # define GPIO_CLOCK_PULLUP_DISABLE (1 << 5)
3124 # define GPIO_DATA_DIR_MASK (1 << 8)
3125 # define GPIO_DATA_DIR_IN (0 << 9)
3126 # define GPIO_DATA_DIR_OUT (1 << 9)
3127 # define GPIO_DATA_VAL_MASK (1 << 10)
3128 # define GPIO_DATA_VAL_OUT (1 << 11)
3129 # define GPIO_DATA_VAL_IN (1 << 12)
3130 # define GPIO_DATA_PULLUP_DISABLE (1 << 13)
3132 #define GMBUS0 _MMIO(dev_priv->gpio_mmio_base + 0x5100) /* clock/port select */
3133 #define GMBUS_AKSV_SELECT (1 << 11)
3134 #define GMBUS_RATE_100KHZ (0 << 8)
3135 #define GMBUS_RATE_50KHZ (1 << 8)
3136 #define GMBUS_RATE_400KHZ (2 << 8) /* reserved on Pineview */
3137 #define GMBUS_RATE_1MHZ (3 << 8) /* reserved on Pineview */
3138 #define GMBUS_HOLD_EXT (1 << 7) /* 300ns hold time, rsvd on Pineview */
3139 #define GMBUS_BYTE_CNT_OVERRIDE (1 << 6)
3140 #define GMBUS_PIN_DISABLED 0
3141 #define GMBUS_PIN_SSC 1
3142 #define GMBUS_PIN_VGADDC 2
3143 #define GMBUS_PIN_PANEL 3
3144 #define GMBUS_PIN_DPD_CHV 3 /* HDMID_CHV */
3145 #define GMBUS_PIN_DPC 4 /* HDMIC */
3146 #define GMBUS_PIN_DPB 5 /* SDVO, HDMIB */
3147 #define GMBUS_PIN_DPD 6 /* HDMID */
3148 #define GMBUS_PIN_RESERVED 7 /* 7 reserved */
3149 #define GMBUS_PIN_1_BXT 1 /* BXT+ (atom) and CNP+ (big core) */
3150 #define GMBUS_PIN_2_BXT 2
3151 #define GMBUS_PIN_3_BXT 3
3152 #define GMBUS_PIN_4_CNP 4
3153 #define GMBUS_PIN_9_TC1_ICP 9
3154 #define GMBUS_PIN_10_TC2_ICP 10
3155 #define GMBUS_PIN_11_TC3_ICP 11
3156 #define GMBUS_PIN_12_TC4_ICP 12
3158 #define GMBUS_NUM_PINS 13 /* including 0 */
3159 #define GMBUS1 _MMIO(dev_priv->gpio_mmio_base + 0x5104) /* command/status */
3160 #define GMBUS_SW_CLR_INT (1 << 31)
3161 #define GMBUS_SW_RDY (1 << 30)
3162 #define GMBUS_ENT (1 << 29) /* enable timeout */
3163 #define GMBUS_CYCLE_NONE (0 << 25)
3164 #define GMBUS_CYCLE_WAIT (1 << 25)
3165 #define GMBUS_CYCLE_INDEX (2 << 25)
3166 #define GMBUS_CYCLE_STOP (4 << 25)
3167 #define GMBUS_BYTE_COUNT_SHIFT 16
3168 #define GMBUS_BYTE_COUNT_MAX 256U
3169 #define GEN9_GMBUS_BYTE_COUNT_MAX 511U
3170 #define GMBUS_SLAVE_INDEX_SHIFT 8
3171 #define GMBUS_SLAVE_ADDR_SHIFT 1
3172 #define GMBUS_SLAVE_READ (1 << 0)
3173 #define GMBUS_SLAVE_WRITE (0 << 0)
3174 #define GMBUS2 _MMIO(dev_priv->gpio_mmio_base + 0x5108) /* status */
3175 #define GMBUS_INUSE (1 << 15)
3176 #define GMBUS_HW_WAIT_PHASE (1 << 14)
3177 #define GMBUS_STALL_TIMEOUT (1 << 13)
3178 #define GMBUS_INT (1 << 12)
3179 #define GMBUS_HW_RDY (1 << 11)
3180 #define GMBUS_SATOER (1 << 10)
3181 #define GMBUS_ACTIVE (1 << 9)
3182 #define GMBUS3 _MMIO(dev_priv->gpio_mmio_base + 0x510c) /* data buffer bytes 3-0 */
3183 #define GMBUS4 _MMIO(dev_priv->gpio_mmio_base + 0x5110) /* interrupt mask (Pineview+) */
3184 #define GMBUS_SLAVE_TIMEOUT_EN (1 << 4)
3185 #define GMBUS_NAK_EN (1 << 3)
3186 #define GMBUS_IDLE_EN (1 << 2)
3187 #define GMBUS_HW_WAIT_EN (1 << 1)
3188 #define GMBUS_HW_RDY_EN (1 << 0)
3189 #define GMBUS5 _MMIO(dev_priv->gpio_mmio_base + 0x5120) /* byte index */
3190 #define GMBUS_2BYTE_INDEX_EN (1 << 31)
3193 * Clock control & power management
3195 #define _DPLL_A (dev_priv->info.display_mmio_offset + 0x6014)
3196 #define _DPLL_B (dev_priv->info.display_mmio_offset + 0x6018)
3197 #define _CHV_DPLL_C (dev_priv->info.display_mmio_offset + 0x6030)
3198 #define DPLL(pipe) _MMIO_PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C)
3200 #define VGA0 _MMIO(0x6000)
3201 #define VGA1 _MMIO(0x6004)
3202 #define VGA_PD _MMIO(0x6010)
3203 #define VGA0_PD_P2_DIV_4 (1 << 7)
3204 #define VGA0_PD_P1_DIV_2 (1 << 5)
3205 #define VGA0_PD_P1_SHIFT 0
3206 #define VGA0_PD_P1_MASK (0x1f << 0)
3207 #define VGA1_PD_P2_DIV_4 (1 << 15)
3208 #define VGA1_PD_P1_DIV_2 (1 << 13)
3209 #define VGA1_PD_P1_SHIFT 8
3210 #define VGA1_PD_P1_MASK (0x1f << 8)
3211 #define DPLL_VCO_ENABLE (1 << 31)
3212 #define DPLL_SDVO_HIGH_SPEED (1 << 30)
3213 #define DPLL_DVO_2X_MODE (1 << 30)
3214 #define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
3215 #define DPLL_SYNCLOCK_ENABLE (1 << 29)
3216 #define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
3217 #define DPLL_VGA_MODE_DIS (1 << 28)
3218 #define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
3219 #define DPLLB_MODE_LVDS (2 << 26) /* i915 */
3220 #define DPLL_MODE_MASK (3 << 26)
3221 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
3222 #define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
3223 #define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */
3224 #define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */
3225 #define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */
3226 #define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */
3227 #define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
3228 #define DPLL_LOCK_VLV (1 << 15)
3229 #define DPLL_INTEGRATED_CRI_CLK_VLV (1 << 14)
3230 #define DPLL_INTEGRATED_REF_CLK_VLV (1 << 13)
3231 #define DPLL_SSC_REF_CLK_CHV (1 << 13)
3232 #define DPLL_PORTC_READY_MASK (0xf << 4)
3233 #define DPLL_PORTB_READY_MASK (0xf)
3235 #define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000
3237 /* Additional CHV pll/phy registers */
3238 #define DPIO_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x6240)
3239 #define DPLL_PORTD_READY_MASK (0xf)
3240 #define DISPLAY_PHY_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x60100)
3241 #define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2 * (phy) + (ch) + 27))
3242 #define PHY_LDO_DELAY_0NS 0x0
3243 #define PHY_LDO_DELAY_200NS 0x1
3244 #define PHY_LDO_DELAY_600NS 0x2
3245 #define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2 * (phy) + 23))
3246 #define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8 * (phy) + 4 * (ch) + 11))
3247 #define PHY_CH_SU_PSR 0x1
3248 #define PHY_CH_DEEP_PSR 0x7
3249 #define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6 * (phy) + 3 * (ch) + 2))
3250 #define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))
3251 #define DISPLAY_PHY_STATUS _MMIO(VLV_DISPLAY_BASE + 0x60104)
3252 #define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1 << 31) : (1 << 30))
3253 #define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6 - (6 * (phy) + 3 * (ch))))
3254 #define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8 - (6 * (phy) + 3 * (ch) + (spline))))
3257 * The i830 generation, in LVDS mode, defines P1 as the bit number set within
3258 * this field (only one bit may be set).
3260 #define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000
3261 #define DPLL_FPA01_P1_POST_DIV_SHIFT 16
3262 #define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
3263 /* i830, required in DVO non-gang */
3264 #define PLL_P2_DIVIDE_BY_4 (1 << 23)
3265 #define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */
3266 #define PLL_REF_INPUT_DREFCLK (0 << 13)
3267 #define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */
3268 #define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */
3269 #define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
3270 #define PLL_REF_INPUT_MASK (3 << 13)
3271 #define PLL_LOAD_PULSE_PHASE_SHIFT 9
3273 # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9
3274 # define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)
3275 # define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x) - 1) << 9)
3276 # define DPLL_FPA1_P1_POST_DIV_SHIFT 0
3277 # define DPLL_FPA1_P1_POST_DIV_MASK 0xff
3280 * Parallel to Serial Load Pulse phase selection.
3281 * Selects the phase for the 10X DPLL clock for the PCIe
3282 * digital display port. The range is 4 to 13; 10 or more
3283 * is just a flip delay. The default is 6
3285 #define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
3286 #define DISPLAY_RATE_SELECT_FPA1 (1 << 8)
3288 * SDVO multiplier for 945G/GM. Not used on 965.
3290 #define SDVO_MULTIPLIER_MASK 0x000000ff
3291 #define SDVO_MULTIPLIER_SHIFT_HIRES 4
3292 #define SDVO_MULTIPLIER_SHIFT_VGA 0
3294 #define _DPLL_A_MD (dev_priv->info.display_mmio_offset + 0x601c)
3295 #define _DPLL_B_MD (dev_priv->info.display_mmio_offset + 0x6020)
3296 #define _CHV_DPLL_C_MD (dev_priv->info.display_mmio_offset + 0x603c)
3297 #define DPLL_MD(pipe) _MMIO_PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD)
3300 * UDI pixel divider, controlling how many pixels are stuffed into a packet.
3302 * Value is pixels minus 1. Must be set to 1 pixel for SDVO.
3304 #define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000
3305 #define DPLL_MD_UDI_DIVIDER_SHIFT 24
3306 /* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
3307 #define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000
3308 #define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16
3310 * SDVO/UDI pixel multiplier.
3312 * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
3313 * clock rate is 10 times the DPLL clock. At low resolution/refresh rate
3314 * modes, the bus rate would be below the limits, so SDVO allows for stuffing
3315 * dummy bytes in the datastream at an increased clock rate, with both sides of
3316 * the link knowing how many bytes are fill.
3318 * So, for a mode with a dotclock of 65Mhz, we would want to double the clock
3319 * rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be
3320 * set to 130Mhz, and the SDVO multiplier set to 2x in this register and
3321 * through an SDVO command.
3323 * This register field has values of multiplication factor minus 1, with
3324 * a maximum multiplier of 5 for SDVO.
3326 #define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00
3327 #define DPLL_MD_UDI_MULTIPLIER_SHIFT 8
3329 * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
3330 * This best be set to the default value (3) or the CRT won't work. No,
3331 * I don't entirely understand what this does...
3333 #define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f
3334 #define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0
3336 #define RAWCLK_FREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6024)
3338 #define _FPA0 0x6040
3339 #define _FPA1 0x6044
3340 #define _FPB0 0x6048
3341 #define _FPB1 0x604c
3342 #define FP0(pipe) _MMIO_PIPE(pipe, _FPA0, _FPB0)
3343 #define FP1(pipe) _MMIO_PIPE(pipe, _FPA1, _FPB1)
3344 #define FP_N_DIV_MASK 0x003f0000
3345 #define FP_N_PINEVIEW_DIV_MASK 0x00ff0000
3346 #define FP_N_DIV_SHIFT 16
3347 #define FP_M1_DIV_MASK 0x00003f00
3348 #define FP_M1_DIV_SHIFT 8
3349 #define FP_M2_DIV_MASK 0x0000003f
3350 #define FP_M2_PINEVIEW_DIV_MASK 0x000000ff
3351 #define FP_M2_DIV_SHIFT 0
3352 #define DPLL_TEST _MMIO(0x606c)
3353 #define DPLLB_TEST_SDVO_DIV_1 (0 << 22)
3354 #define DPLLB_TEST_SDVO_DIV_2 (1 << 22)
3355 #define DPLLB_TEST_SDVO_DIV_4 (2 << 22)
3356 #define DPLLB_TEST_SDVO_DIV_MASK (3 << 22)
3357 #define DPLLB_TEST_N_BYPASS (1 << 19)
3358 #define DPLLB_TEST_M_BYPASS (1 << 18)
3359 #define DPLLB_INPUT_BUFFER_ENABLE (1 << 16)
3360 #define DPLLA_TEST_N_BYPASS (1 << 3)
3361 #define DPLLA_TEST_M_BYPASS (1 << 2)
3362 #define DPLLA_INPUT_BUFFER_ENABLE (1 << 0)
3363 #define D_STATE _MMIO(0x6104)
3364 #define DSTATE_GFX_RESET_I830 (1 << 6)
3365 #define DSTATE_PLL_D3_OFF (1 << 3)
3366 #define DSTATE_GFX_CLOCK_GATING (1 << 1)
3367 #define DSTATE_DOT_CLOCK_GATING (1 << 0)
3368 #define DSPCLK_GATE_D _MMIO(dev_priv->info.display_mmio_offset + 0x6200)
3369 # define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */
3370 # define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */
3371 # define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */
3372 # define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */
3373 # define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */
3374 # define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */
3375 # define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */
3376 # define PNV_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 24) /* pnv */
3377 # define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */
3378 # define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */
3379 # define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */
3380 # define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */
3381 # define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */
3382 # define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */
3383 # define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */
3384 # define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */
3385 # define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */
3386 # define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */
3387 # define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */
3388 # define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */
3389 # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)
3390 # define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10)
3391 # define DCUNIT_CLOCK_GATE_DISABLE (1 << 9)
3392 # define DPUNIT_CLOCK_GATE_DISABLE (1 << 8)
3393 # define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */
3394 # define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */
3395 # define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */
3396 # define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5)
3397 # define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4)
3399 * This bit must be set on the 830 to prevent hangs when turning off the
3402 # define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3)
3403 # define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2)
3404 # define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1)
3405 # define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */
3406 # define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */
3408 #define RENCLK_GATE_D1 _MMIO(0x6204)
3409 # define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */
3410 # define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */
3411 # define PC_FE_CLOCK_GATE_DISABLE (1 << 11)
3412 # define PC_BE_CLOCK_GATE_DISABLE (1 << 10)
3413 # define WINDOWER_CLOCK_GATE_DISABLE (1 << 9)
3414 # define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8)
3415 # define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7)
3416 # define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6)
3417 # define MAG_CLOCK_GATE_DISABLE (1 << 5)
3418 /* This bit must be unset on 855,865 */
3419 # define MECI_CLOCK_GATE_DISABLE (1 << 4)
3420 # define DCMP_CLOCK_GATE_DISABLE (1 << 3)
3421 # define MEC_CLOCK_GATE_DISABLE (1 << 2)
3422 # define MECO_CLOCK_GATE_DISABLE (1 << 1)
3423 /* This bit must be set on 855,865. */
3424 # define SV_CLOCK_GATE_DISABLE (1 << 0)
3425 # define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16)
3426 # define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15)
3427 # define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14)
3428 # define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13)
3429 # define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12)
3430 # define I915_WM_CLOCK_GATE_DISABLE (1 << 11)
3431 # define I915_IZ_CLOCK_GATE_DISABLE (1 << 10)
3432 # define I915_PI_CLOCK_GATE_DISABLE (1 << 9)
3433 # define I915_DI_CLOCK_GATE_DISABLE (1 << 8)
3434 # define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7)
3435 # define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6)
3436 # define I915_SC_CLOCK_GATE_DISABLE (1 << 5)
3437 # define I915_FL_CLOCK_GATE_DISABLE (1 << 4)
3438 # define I915_DM_CLOCK_GATE_DISABLE (1 << 3)
3439 # define I915_PS_CLOCK_GATE_DISABLE (1 << 2)
3440 # define I915_CC_CLOCK_GATE_DISABLE (1 << 1)
3441 # define I915_BY_CLOCK_GATE_DISABLE (1 << 0)
3443 # define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30)
3444 /* This bit must always be set on 965G/965GM */
3445 # define I965_RCC_CLOCK_GATE_DISABLE (1 << 29)
3446 # define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28)
3447 # define I965_DAP_CLOCK_GATE_DISABLE (1 << 27)
3448 # define I965_ROC_CLOCK_GATE_DISABLE (1 << 26)
3449 # define I965_GW_CLOCK_GATE_DISABLE (1 << 25)
3450 # define I965_TD_CLOCK_GATE_DISABLE (1 << 24)
3451 /* This bit must always be set on 965G */
3452 # define I965_ISC_CLOCK_GATE_DISABLE (1 << 23)
3453 # define I965_IC_CLOCK_GATE_DISABLE (1 << 22)
3454 # define I965_EU_CLOCK_GATE_DISABLE (1 << 21)
3455 # define I965_IF_CLOCK_GATE_DISABLE (1 << 20)
3456 # define I965_TC_CLOCK_GATE_DISABLE (1 << 19)
3457 # define I965_SO_CLOCK_GATE_DISABLE (1 << 17)
3458 # define I965_FBC_CLOCK_GATE_DISABLE (1 << 16)
3459 # define I965_MARI_CLOCK_GATE_DISABLE (1 << 15)
3460 # define I965_MASF_CLOCK_GATE_DISABLE (1 << 14)
3461 # define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13)
3462 # define I965_EM_CLOCK_GATE_DISABLE (1 << 12)
3463 # define I965_UC_CLOCK_GATE_DISABLE (1 << 11)
3464 # define I965_SI_CLOCK_GATE_DISABLE (1 << 6)
3465 # define I965_MT_CLOCK_GATE_DISABLE (1 << 5)
3466 # define I965_PL_CLOCK_GATE_DISABLE (1 << 4)
3467 # define I965_DG_CLOCK_GATE_DISABLE (1 << 3)
3468 # define I965_QC_CLOCK_GATE_DISABLE (1 << 2)
3469 # define I965_FT_CLOCK_GATE_DISABLE (1 << 1)
3470 # define I965_DM_CLOCK_GATE_DISABLE (1 << 0)
3472 #define RENCLK_GATE_D2 _MMIO(0x6208)
3473 #define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9)
3474 #define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7)
3475 #define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6)
3477 #define VDECCLK_GATE_D _MMIO(0x620C) /* g4x only */
3478 #define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4)
3480 #define RAMCLK_GATE_D _MMIO(0x6210) /* CRL only */
3481 #define DEUC _MMIO(0x6214) /* CRL only */
3483 #define FW_BLC_SELF_VLV _MMIO(VLV_DISPLAY_BASE + 0x6500)
3484 #define FW_CSPWRDWNEN (1 << 15)
3486 #define MI_ARB_VLV _MMIO(VLV_DISPLAY_BASE + 0x6504)
3488 #define CZCLK_CDCLK_FREQ_RATIO _MMIO(VLV_DISPLAY_BASE + 0x6508)
3489 #define CDCLK_FREQ_SHIFT 4
3490 #define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)
3491 #define CZCLK_FREQ_MASK 0xf
3493 #define GCI_CONTROL _MMIO(VLV_DISPLAY_BASE + 0x650C)
3494 #define PFI_CREDIT_63 (9 << 28) /* chv only */
3495 #define PFI_CREDIT_31 (8 << 28) /* chv only */
3496 #define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */
3497 #define PFI_CREDIT_RESEND (1 << 27)
3498 #define VGA_FAST_MODE_DISABLE (1 << 14)
3500 #define GMBUSFREQ_VLV _MMIO(VLV_DISPLAY_BASE + 0x6510)
3505 #define PALETTE_A_OFFSET 0xa000
3506 #define PALETTE_B_OFFSET 0xa800
3507 #define CHV_PALETTE_C_OFFSET 0xc000
3508 #define PALETTE(pipe, i) _MMIO(dev_priv->info.palette_offsets[pipe] + \
3509 dev_priv->info.display_mmio_offset + (i) * 4)
3511 /* MCH MMIO space */
3516 * This mirrors the MCHBAR MMIO space whose location is determined by
3517 * device 0 function 0's pci config register 0x44 or 0x48 and matches it in
3518 * every way. It is not accessible from the CP register read instructions.
3520 * Starting from Haswell, you can't write registers using the MCHBAR mirror,
3523 #define MCHBAR_MIRROR_BASE 0x10000
3525 #define MCHBAR_MIRROR_BASE_SNB 0x140000
3527 #define CTG_STOLEN_RESERVED _MMIO(MCHBAR_MIRROR_BASE + 0x34)
3528 #define ELK_STOLEN_RESERVED _MMIO(MCHBAR_MIRROR_BASE + 0x48)
3529 #define G4X_STOLEN_RESERVED_ADDR1_MASK (0xFFFF << 16)
3530 #define G4X_STOLEN_RESERVED_ADDR2_MASK (0xFFF << 4)
3531 #define G4X_STOLEN_RESERVED_ENABLE (1 << 0)
3533 /* Memory controller frequency in MCHBAR for Haswell (possible SNB+) */
3534 #define DCLK _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5e04)
3536 /* 915-945 and GM965 MCH register controlling DRAM channel access */
3537 #define DCC _MMIO(MCHBAR_MIRROR_BASE + 0x200)
3538 #define DCC_ADDRESSING_MODE_SINGLE_CHANNEL (0 << 0)
3539 #define DCC_ADDRESSING_MODE_DUAL_CHANNEL_ASYMMETRIC (1 << 0)
3540 #define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED (2 << 0)
3541 #define DCC_ADDRESSING_MODE_MASK (3 << 0)
3542 #define DCC_CHANNEL_XOR_DISABLE (1 << 10)
3543 #define DCC_CHANNEL_XOR_BIT_17 (1 << 9)
3544 #define DCC2 _MMIO(MCHBAR_MIRROR_BASE + 0x204)
3545 #define DCC2_MODIFIED_ENHANCED_DISABLE (1 << 20)
3547 /* Pineview MCH register contains DDR3 setting */
3548 #define CSHRDDR3CTL _MMIO(MCHBAR_MIRROR_BASE + 0x1a8)
3549 #define CSHRDDR3CTL_DDR3 (1 << 2)
3551 /* 965 MCH register controlling DRAM channel configuration */
3552 #define C0DRB3 _MMIO(MCHBAR_MIRROR_BASE + 0x206)
3553 #define C1DRB3 _MMIO(MCHBAR_MIRROR_BASE + 0x606)
3555 /* snb MCH registers for reading the DRAM channel configuration */
3556 #define MAD_DIMM_C0 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5004)
3557 #define MAD_DIMM_C1 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5008)
3558 #define MAD_DIMM_C2 _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x500C)
3559 #define MAD_DIMM_ECC_MASK (0x3 << 24)
3560 #define MAD_DIMM_ECC_OFF (0x0 << 24)
3561 #define MAD_DIMM_ECC_IO_ON_LOGIC_OFF (0x1 << 24)
3562 #define MAD_DIMM_ECC_IO_OFF_LOGIC_ON (0x2 << 24)
3563 #define MAD_DIMM_ECC_ON (0x3 << 24)
3564 #define MAD_DIMM_ENH_INTERLEAVE (0x1 << 22)
3565 #define MAD_DIMM_RANK_INTERLEAVE (0x1 << 21)
3566 #define MAD_DIMM_B_WIDTH_X16 (0x1 << 20) /* X8 chips if unset */
3567 #define MAD_DIMM_A_WIDTH_X16 (0x1 << 19) /* X8 chips if unset */
3568 #define MAD_DIMM_B_DUAL_RANK (0x1 << 18)
3569 #define MAD_DIMM_A_DUAL_RANK (0x1 << 17)
3570 #define MAD_DIMM_A_SELECT (0x1 << 16)
3571 /* DIMM sizes are in multiples of 256mb. */
3572 #define MAD_DIMM_B_SIZE_SHIFT 8
3573 #define MAD_DIMM_B_SIZE_MASK (0xff << MAD_DIMM_B_SIZE_SHIFT)
3574 #define MAD_DIMM_A_SIZE_SHIFT 0
3575 #define MAD_DIMM_A_SIZE_MASK (0xff << MAD_DIMM_A_SIZE_SHIFT)
3577 /* snb MCH registers for priority tuning */
3578 #define MCH_SSKPD _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5d10)
3579 #define MCH_SSKPD_WM0_MASK 0x3f
3580 #define MCH_SSKPD_WM0_VAL 0xc
3582 #define MCH_SECP_NRG_STTS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x592c)
3584 /* Clocking configuration register */
3585 #define CLKCFG _MMIO(MCHBAR_MIRROR_BASE + 0xc00)
3586 #define CLKCFG_FSB_400 (5 << 0) /* hrawclk 100 */
3587 #define CLKCFG_FSB_533 (1 << 0) /* hrawclk 133 */
3588 #define CLKCFG_FSB_667 (3 << 0) /* hrawclk 166 */
3589 #define CLKCFG_FSB_800 (2 << 0) /* hrawclk 200 */
3590 #define CLKCFG_FSB_1067 (6 << 0) /* hrawclk 266 */
3591 #define CLKCFG_FSB_1067_ALT (0 << 0) /* hrawclk 266 */
3592 #define CLKCFG_FSB_1333 (7 << 0) /* hrawclk 333 */
3594 * Note that on at least on ELK the below value is reported for both
3595 * 333 and 400 MHz BIOS FSB setting, but given that the gmch datasheet
3596 * lists only 200/266/333 MHz FSB as supported let's decode it as 333 MHz.
3598 #define CLKCFG_FSB_1333_ALT (4 << 0) /* hrawclk 333 */
3599 #define CLKCFG_FSB_MASK (7 << 0)
3600 #define CLKCFG_MEM_533 (1 << 4)
3601 #define CLKCFG_MEM_667 (2 << 4)
3602 #define CLKCFG_MEM_800 (3 << 4)
3603 #define CLKCFG_MEM_MASK (7 << 4)
3605 #define HPLLVCO _MMIO(MCHBAR_MIRROR_BASE + 0xc38)
3606 #define HPLLVCO_MOBILE _MMIO(MCHBAR_MIRROR_BASE + 0xc0f)
3608 #define TSC1 _MMIO(0x11001)
3609 #define TSE (1 << 0)
3610 #define TR1 _MMIO(0x11006)
3611 #define TSFS _MMIO(0x11020)
3612 #define TSFS_SLOPE_MASK 0x0000ff00
3613 #define TSFS_SLOPE_SHIFT 8
3614 #define TSFS_INTR_MASK 0x000000ff
3616 #define CRSTANDVID _MMIO(0x11100)
3617 #define PXVFREQ(fstart) _MMIO(0x11110 + (fstart) * 4) /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
3618 #define PXVFREQ_PX_MASK 0x7f000000
3619 #define PXVFREQ_PX_SHIFT 24
3620 #define VIDFREQ_BASE _MMIO(0x11110)
3621 #define VIDFREQ1 _MMIO(0x11110) /* VIDFREQ1-4 (0x1111c) (Cantiga) */
3622 #define VIDFREQ2 _MMIO(0x11114)
3623 #define VIDFREQ3 _MMIO(0x11118)
3624 #define VIDFREQ4 _MMIO(0x1111c)
3625 #define VIDFREQ_P0_MASK 0x1f000000
3626 #define VIDFREQ_P0_SHIFT 24
3627 #define VIDFREQ_P0_CSCLK_MASK 0x00f00000
3628 #define VIDFREQ_P0_CSCLK_SHIFT 20
3629 #define VIDFREQ_P0_CRCLK_MASK 0x000f0000
3630 #define VIDFREQ_P0_CRCLK_SHIFT 16
3631 #define VIDFREQ_P1_MASK 0x00001f00
3632 #define VIDFREQ_P1_SHIFT 8
3633 #define VIDFREQ_P1_CSCLK_MASK 0x000000f0
3634 #define VIDFREQ_P1_CSCLK_SHIFT 4
3635 #define VIDFREQ_P1_CRCLK_MASK 0x0000000f
3636 #define INTTOEXT_BASE_ILK _MMIO(0x11300)
3637 #define INTTOEXT_BASE _MMIO(0x11120) /* INTTOEXT1-8 (0x1113c) */
3638 #define INTTOEXT_MAP3_SHIFT 24
3639 #define INTTOEXT_MAP3_MASK (0x1f << INTTOEXT_MAP3_SHIFT)
3640 #define INTTOEXT_MAP2_SHIFT 16
3641 #define INTTOEXT_MAP2_MASK (0x1f << INTTOEXT_MAP2_SHIFT)
3642 #define INTTOEXT_MAP1_SHIFT 8
3643 #define INTTOEXT_MAP1_MASK (0x1f << INTTOEXT_MAP1_SHIFT)
3644 #define INTTOEXT_MAP0_SHIFT 0
3645 #define INTTOEXT_MAP0_MASK (0x1f << INTTOEXT_MAP0_SHIFT)
3646 #define MEMSWCTL _MMIO(0x11170) /* Ironlake only */
3647 #define MEMCTL_CMD_MASK 0xe000
3648 #define MEMCTL_CMD_SHIFT 13
3649 #define MEMCTL_CMD_RCLK_OFF 0
3650 #define MEMCTL_CMD_RCLK_ON 1
3651 #define MEMCTL_CMD_CHFREQ 2
3652 #define MEMCTL_CMD_CHVID 3
3653 #define MEMCTL_CMD_VMMOFF 4
3654 #define MEMCTL_CMD_VMMON 5
3655 #define MEMCTL_CMD_STS (1 << 12) /* write 1 triggers command, clears
3656 when command complete */
3657 #define MEMCTL_FREQ_MASK 0x0f00 /* jitter, from 0-15 */
3658 #define MEMCTL_FREQ_SHIFT 8
3659 #define MEMCTL_SFCAVM (1 << 7)
3660 #define MEMCTL_TGT_VID_MASK 0x007f
3661 #define MEMIHYST _MMIO(0x1117c)
3662 #define MEMINTREN _MMIO(0x11180) /* 16 bits */
3663 #define MEMINT_RSEXIT_EN (1 << 8)
3664 #define MEMINT_CX_SUPR_EN (1 << 7)
3665 #define MEMINT_CONT_BUSY_EN (1 << 6)
3666 #define MEMINT_AVG_BUSY_EN (1 << 5)
3667 #define MEMINT_EVAL_CHG_EN (1 << 4)
3668 #define MEMINT_MON_IDLE_EN (1 << 3)
3669 #define MEMINT_UP_EVAL_EN (1 << 2)
3670 #define MEMINT_DOWN_EVAL_EN (1 << 1)
3671 #define MEMINT_SW_CMD_EN (1 << 0)
3672 #define MEMINTRSTR _MMIO(0x11182) /* 16 bits */
3673 #define MEM_RSEXIT_MASK 0xc000
3674 #define MEM_RSEXIT_SHIFT 14
3675 #define MEM_CONT_BUSY_MASK 0x3000
3676 #define MEM_CONT_BUSY_SHIFT 12
3677 #define MEM_AVG_BUSY_MASK 0x0c00
3678 #define MEM_AVG_BUSY_SHIFT 10
3679 #define MEM_EVAL_CHG_MASK 0x0300
3680 #define MEM_EVAL_BUSY_SHIFT 8
3681 #define MEM_MON_IDLE_MASK 0x00c0
3682 #define MEM_MON_IDLE_SHIFT 6
3683 #define MEM_UP_EVAL_MASK 0x0030
3684 #define MEM_UP_EVAL_SHIFT 4
3685 #define MEM_DOWN_EVAL_MASK 0x000c
3686 #define MEM_DOWN_EVAL_SHIFT 2
3687 #define MEM_SW_CMD_MASK 0x0003
3688 #define MEM_INT_STEER_GFX 0
3689 #define MEM_INT_STEER_CMR 1
3690 #define MEM_INT_STEER_SMI 2
3691 #define MEM_INT_STEER_SCI 3
3692 #define MEMINTRSTS _MMIO(0x11184)
3693 #define MEMINT_RSEXIT (1 << 7)
3694 #define MEMINT_CONT_BUSY (1 << 6)
3695 #define MEMINT_AVG_BUSY (1 << 5)
3696 #define MEMINT_EVAL_CHG (1 << 4)
3697 #define MEMINT_MON_IDLE (1 << 3)
3698 #define MEMINT_UP_EVAL (1 << 2)
3699 #define MEMINT_DOWN_EVAL (1 << 1)
3700 #define MEMINT_SW_CMD (1 << 0)
3701 #define MEMMODECTL _MMIO(0x11190)
3702 #define MEMMODE_BOOST_EN (1 << 31)
3703 #define MEMMODE_BOOST_FREQ_MASK 0x0f000000 /* jitter for boost, 0-15 */
3704 #define MEMMODE_BOOST_FREQ_SHIFT 24
3705 #define MEMMODE_IDLE_MODE_MASK 0x00030000
3706 #define MEMMODE_IDLE_MODE_SHIFT 16
3707 #define MEMMODE_IDLE_MODE_EVAL 0
3708 #define MEMMODE_IDLE_MODE_CONT 1
3709 #define MEMMODE_HWIDLE_EN (1 << 15)
3710 #define MEMMODE_SWMODE_EN (1 << 14)
3711 #define MEMMODE_RCLK_GATE (1 << 13)
3712 #define MEMMODE_HW_UPDATE (1 << 12)
3713 #define MEMMODE_FSTART_MASK 0x00000f00 /* starting jitter, 0-15 */
3714 #define MEMMODE_FSTART_SHIFT 8
3715 #define MEMMODE_FMAX_MASK 0x000000f0 /* max jitter, 0-15 */
3716 #define MEMMODE_FMAX_SHIFT 4
3717 #define MEMMODE_FMIN_MASK 0x0000000f /* min jitter, 0-15 */
3718 #define RCBMAXAVG _MMIO(0x1119c)
3719 #define MEMSWCTL2 _MMIO(0x1119e) /* Cantiga only */
3720 #define SWMEMCMD_RENDER_OFF (0 << 13)
3721 #define SWMEMCMD_RENDER_ON (1 << 13)
3722 #define SWMEMCMD_SWFREQ (2 << 13)
3723 #define SWMEMCMD_TARVID (3 << 13)
3724 #define SWMEMCMD_VRM_OFF (4 << 13)
3725 #define SWMEMCMD_VRM_ON (5 << 13)
3726 #define CMDSTS (1 << 12)
3727 #define SFCAVM (1 << 11)
3728 #define SWFREQ_MASK 0x0380 /* P0-7 */
3729 #define SWFREQ_SHIFT 7
3730 #define TARVID_MASK 0x001f
3731 #define MEMSTAT_CTG _MMIO(0x111a0)
3732 #define RCBMINAVG _MMIO(0x111a0)
3733 #define RCUPEI _MMIO(0x111b0)
3734 #define RCDNEI _MMIO(0x111b4)
3735 #define RSTDBYCTL _MMIO(0x111b8)
3736 #define RS1EN (1 << 31)
3737 #define RS2EN (1 << 30)
3738 #define RS3EN (1 << 29)
3739 #define D3RS3EN (1 << 28) /* Display D3 imlies RS3 */
3740 #define SWPROMORSX (1 << 27) /* RSx promotion timers ignored */
3741 #define RCWAKERW (1 << 26) /* Resetwarn from PCH causes wakeup */
3742 #define DPRSLPVREN (1 << 25) /* Fast voltage ramp enable */
3743 #define GFXTGHYST (1 << 24) /* Hysteresis to allow trunk gating */
3744 #define RCX_SW_EXIT (1 << 23) /* Leave RSx and prevent re-entry */
3745 #define RSX_STATUS_MASK (7 << 20)
3746 #define RSX_STATUS_ON (0 << 20)
3747 #define RSX_STATUS_RC1 (1 << 20)
3748 #define RSX_STATUS_RC1E (2 << 20)
3749 #define RSX_STATUS_RS1 (3 << 20)
3750 #define RSX_STATUS_RS2 (4 << 20) /* aka rc6 */
3751 #define RSX_STATUS_RSVD (5 << 20) /* deep rc6 unsupported on ilk */
3752 #define RSX_STATUS_RS3 (6 << 20) /* rs3 unsupported on ilk */
3753 #define RSX_STATUS_RSVD2 (7 << 20)
3754 #define UWRCRSXE (1 << 19) /* wake counter limit prevents rsx */
3755 #define RSCRP (1 << 18) /* rs requests control on rs1/2 reqs */
3756 #define JRSC (1 << 17) /* rsx coupled to cpu c-state */
3757 #define RS2INC0 (1 << 16) /* allow rs2 in cpu c0 */
3758 #define RS1CONTSAV_MASK (3 << 14)
3759 #define RS1CONTSAV_NO_RS1 (0 << 14) /* rs1 doesn't save/restore context */
3760 #define RS1CONTSAV_RSVD (1 << 14)
3761 #define RS1CONTSAV_SAVE_RS1 (2 << 14) /* rs1 saves context */
3762 #define RS1CONTSAV_FULL_RS1 (3 << 14) /* rs1 saves and restores context */
3763 #define NORMSLEXLAT_MASK (3 << 12)
3764 #define SLOW_RS123 (0 << 12)
3765 #define SLOW_RS23 (1 << 12)
3766 #define SLOW_RS3 (2 << 12)
3767 #define NORMAL_RS123 (3 << 12)
3768 #define RCMODE_TIMEOUT (1 << 11) /* 0 is eval interval method */
3769 #define IMPROMOEN (1 << 10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
3770 #define RCENTSYNC (1 << 9) /* rs coupled to cpu c-state (3/6/7) */
3771 #define STATELOCK (1 << 7) /* locked to rs_cstate if 0 */
3772 #define RS_CSTATE_MASK (3 << 4)
3773 #define RS_CSTATE_C367_RS1 (0 << 4)
3774 #define RS_CSTATE_C36_RS1_C7_RS2 (1 << 4)
3775 #define RS_CSTATE_RSVD (2 << 4)
3776 #define RS_CSTATE_C367_RS2 (3 << 4)
3777 #define REDSAVES (1 << 3) /* no context save if was idle during rs0 */
3778 #define REDRESTORES (1 << 2) /* no restore if was idle during rs0 */
3779 #define VIDCTL _MMIO(0x111c0)
3780 #define VIDSTS _MMIO(0x111c8)
3781 #define VIDSTART _MMIO(0x111cc) /* 8 bits */
3782 #define MEMSTAT_ILK _MMIO(0x111f8)
3783 #define MEMSTAT_VID_MASK 0x7f00
3784 #define MEMSTAT_VID_SHIFT 8
3785 #define MEMSTAT_PSTATE_MASK 0x00f8
3786 #define MEMSTAT_PSTATE_SHIFT 3
3787 #define MEMSTAT_MON_ACTV (1 << 2)
3788 #define MEMSTAT_SRC_CTL_MASK 0x0003
3789 #define MEMSTAT_SRC_CTL_CORE 0
3790 #define MEMSTAT_SRC_CTL_TRB 1
3791 #define MEMSTAT_SRC_CTL_THM 2
3792 #define MEMSTAT_SRC_CTL_STDBY 3
3793 #define RCPREVBSYTUPAVG _MMIO(0x113b8)
3794 #define RCPREVBSYTDNAVG _MMIO(0x113bc)
3795 #define PMMISC _MMIO(0x11214)
3796 #define MCPPCE_EN (1 << 0) /* enable PM_MSG from PCH->MPC */
3797 #define SDEW _MMIO(0x1124c)
3798 #define CSIEW0 _MMIO(0x11250)
3799 #define CSIEW1 _MMIO(0x11254)
3800 #define CSIEW2 _MMIO(0x11258)
3801 #define PEW(i) _MMIO(0x1125c + (i) * 4) /* 5 registers */
3802 #define DEW(i) _MMIO(0x11270 + (i) * 4) /* 3 registers */
3803 #define MCHAFE _MMIO(0x112c0)
3804 #define CSIEC _MMIO(0x112e0)
3805 #define DMIEC _MMIO(0x112e4)
3806 #define DDREC _MMIO(0x112e8)
3807 #define PEG0EC _MMIO(0x112ec)
3808 #define PEG1EC _MMIO(0x112f0)
3809 #define GFXEC _MMIO(0x112f4)
3810 #define RPPREVBSYTUPAVG _MMIO(0x113b8)
3811 #define RPPREVBSYTDNAVG _MMIO(0x113bc)
3812 #define ECR _MMIO(0x11600)
3813 #define ECR_GPFE (1 << 31)
3814 #define ECR_IMONE (1 << 30)
3815 #define ECR_CAP_MASK 0x0000001f /* Event range, 0-31 */
3816 #define OGW0 _MMIO(0x11608)
3817 #define OGW1 _MMIO(0x1160c)
3818 #define EG0 _MMIO(0x11610)
3819 #define EG1 _MMIO(0x11614)
3820 #define EG2 _MMIO(0x11618)
3821 #define EG3 _MMIO(0x1161c)
3822 #define EG4 _MMIO(0x11620)
3823 #define EG5 _MMIO(0x11624)
3824 #define EG6 _MMIO(0x11628)
3825 #define EG7 _MMIO(0x1162c)
3826 #define PXW(i) _MMIO(0x11664 + (i) * 4) /* 4 registers */
3827 #define PXWL(i) _MMIO(0x11680 + (i) * 8) /* 8 registers */
3828 #define LCFUSE02 _MMIO(0x116c0)
3829 #define LCFUSE_HIV_MASK 0x000000ff
3830 #define CSIPLL0 _MMIO(0x12c10)
3831 #define DDRMPLL1 _MMIO(0X12c20)
3832 #define PEG_BAND_GAP_DATA _MMIO(0x14d68)
3834 #define GEN6_GT_THREAD_STATUS_REG _MMIO(0x13805c)
3835 #define GEN6_GT_THREAD_STATUS_CORE_MASK 0x7
3837 #define GEN6_GT_PERF_STATUS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5948)
3838 #define BXT_GT_PERF_STATUS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x7070)
3839 #define GEN6_RP_STATE_LIMITS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5994)
3840 #define GEN6_RP_STATE_CAP _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5998)
3841 #define BXT_RP_STATE_CAP _MMIO(0x138170)
3844 * Make these a multiple of magic 25 to avoid SNB (eg. Dell XPS
3845 * 8300) freezing up around GPU hangs. Looks as if even
3846 * scheduling/timer interrupts start misbehaving if the RPS
3847 * EI/thresholds are "bad", leading to a very sluggish or even
3850 #define INTERVAL_1_28_US(us) roundup(((us) * 100) >> 7, 25)
3851 #define INTERVAL_1_33_US(us) (((us) * 3) >> 2)
3852 #define INTERVAL_0_833_US(us) (((us) * 6) / 5)
3853 #define GT_INTERVAL_FROM_US(dev_priv, us) (INTEL_GEN(dev_priv) >= 9 ? \
3854 (IS_GEN9_LP(dev_priv) ? \
3855 INTERVAL_0_833_US(us) : \
3856 INTERVAL_1_33_US(us)) : \
3857 INTERVAL_1_28_US(us))
3859 #define INTERVAL_1_28_TO_US(interval) (((interval) << 7) / 100)
3860 #define INTERVAL_1_33_TO_US(interval) (((interval) << 2) / 3)
3861 #define INTERVAL_0_833_TO_US(interval) (((interval) * 5) / 6)
3862 #define GT_PM_INTERVAL_TO_US(dev_priv, interval) (INTEL_GEN(dev_priv) >= 9 ? \
3863 (IS_GEN9_LP(dev_priv) ? \
3864 INTERVAL_0_833_TO_US(interval) : \
3865 INTERVAL_1_33_TO_US(interval)) : \
3866 INTERVAL_1_28_TO_US(interval))
3869 * Logical Context regs
3871 #define CCID _MMIO(0x2180)
3872 #define CCID_EN BIT(0)
3873 #define CCID_EXTENDED_STATE_RESTORE BIT(2)
3874 #define CCID_EXTENDED_STATE_SAVE BIT(3)
3876 * Notes on SNB/IVB/VLV context size:
3877 * - Power context is saved elsewhere (LLC or stolen)
3878 * - Ring/execlist context is saved on SNB, not on IVB
3879 * - Extended context size already includes render context size
3880 * - We always need to follow the extended context size.
3881 * SNB BSpec has comments indicating that we should use the
3882 * render context size instead if execlists are disabled, but
3883 * based on empirical testing that's just nonsense.
3884 * - Pipelined/VF state is saved on SNB/IVB respectively
3885 * - GT1 size just indicates how much of render context
3886 * doesn't need saving on GT1
3888 #define CXT_SIZE _MMIO(0x21a0)
3889 #define GEN6_CXT_POWER_SIZE(cxt_reg) (((cxt_reg) >> 24) & 0x3f)
3890 #define GEN6_CXT_RING_SIZE(cxt_reg) (((cxt_reg) >> 18) & 0x3f)
3891 #define GEN6_CXT_RENDER_SIZE(cxt_reg) (((cxt_reg) >> 12) & 0x3f)
3892 #define GEN6_CXT_EXTENDED_SIZE(cxt_reg) (((cxt_reg) >> 6) & 0x3f)
3893 #define GEN6_CXT_PIPELINE_SIZE(cxt_reg) (((cxt_reg) >> 0) & 0x3f)
3894 #define GEN6_CXT_TOTAL_SIZE(cxt_reg) (GEN6_CXT_RING_SIZE(cxt_reg) + \
3895 GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
3896 GEN6_CXT_PIPELINE_SIZE(cxt_reg))
3897 #define GEN7_CXT_SIZE _MMIO(0x21a8)
3898 #define GEN7_CXT_POWER_SIZE(ctx_reg) (((ctx_reg) >> 25) & 0x7f)
3899 #define GEN7_CXT_RING_SIZE(ctx_reg) (((ctx_reg) >> 22) & 0x7)
3900 #define GEN7_CXT_RENDER_SIZE(ctx_reg) (((ctx_reg) >> 16) & 0x3f)
3901 #define GEN7_CXT_EXTENDED_SIZE(ctx_reg) (((ctx_reg) >> 9) & 0x7f)
3902 #define GEN7_CXT_GT1_SIZE(ctx_reg) (((ctx_reg) >> 6) & 0x7)
3903 #define GEN7_CXT_VFSTATE_SIZE(ctx_reg) (((ctx_reg) >> 0) & 0x3f)
3904 #define GEN7_CXT_TOTAL_SIZE(ctx_reg) (GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
3905 GEN7_CXT_VFSTATE_SIZE(ctx_reg))
3908 INTEL_ADVANCED_CONTEXT = 0,
3909 INTEL_LEGACY_32B_CONTEXT,
3910 INTEL_ADVANCED_AD_CONTEXT,
3911 INTEL_LEGACY_64B_CONTEXT
3916 FAULT_AND_HALT, /* Debug only */
3918 FAULT_AND_CONTINUE /* Unsupported */
3921 #define GEN8_CTX_VALID (1 << 0)
3922 #define GEN8_CTX_FORCE_PD_RESTORE (1 << 1)
3923 #define GEN8_CTX_FORCE_RESTORE (1 << 2)
3924 #define GEN8_CTX_L3LLC_COHERENT (1 << 5)
3925 #define GEN8_CTX_PRIVILEGE (1 << 8)
3926 #define GEN8_CTX_ADDRESSING_MODE_SHIFT 3
3928 #define GEN8_CTX_ID_SHIFT 32
3929 #define GEN8_CTX_ID_WIDTH 21
3930 #define GEN11_SW_CTX_ID_SHIFT 37
3931 #define GEN11_SW_CTX_ID_WIDTH 11
3932 #define GEN11_ENGINE_CLASS_SHIFT 61
3933 #define GEN11_ENGINE_CLASS_WIDTH 3
3934 #define GEN11_ENGINE_INSTANCE_SHIFT 48
3935 #define GEN11_ENGINE_INSTANCE_WIDTH 6
3937 #define CHV_CLK_CTL1 _MMIO(0x101100)
3938 #define VLV_CLK_CTL2 _MMIO(0x101104)
3939 #define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
3945 #define OVADD _MMIO(0x30000)
3946 #define DOVSTA _MMIO(0x30008)
3947 #define OC_BUF (0x3 << 20)
3948 #define OGAMC5 _MMIO(0x30010)
3949 #define OGAMC4 _MMIO(0x30014)
3950 #define OGAMC3 _MMIO(0x30018)
3951 #define OGAMC2 _MMIO(0x3001c)
3952 #define OGAMC1 _MMIO(0x30020)
3953 #define OGAMC0 _MMIO(0x30024)
3956 * GEN9 clock gating regs
3958 #define GEN9_CLKGATE_DIS_0 _MMIO(0x46530)
3959 #define DARBF_GATING_DIS (1 << 27)
3960 #define PWM2_GATING_DIS (1 << 14)
3961 #define PWM1_GATING_DIS (1 << 13)
3963 #define GEN9_CLKGATE_DIS_4 _MMIO(0x4653C)
3964 #define BXT_GMBUS_GATING_DIS (1 << 14)
3966 #define _CLKGATE_DIS_PSL_A 0x46520
3967 #define _CLKGATE_DIS_PSL_B 0x46524
3968 #define _CLKGATE_DIS_PSL_C 0x46528
3969 #define DUPS1_GATING_DIS (1 << 15)
3970 #define DUPS2_GATING_DIS (1 << 19)
3971 #define DUPS3_GATING_DIS (1 << 23)
3972 #define DPF_GATING_DIS (1 << 10)
3973 #define DPF_RAM_GATING_DIS (1 << 9)
3974 #define DPFR_GATING_DIS (1 << 8)
3976 #define CLKGATE_DIS_PSL(pipe) \
3977 _MMIO_PIPE(pipe, _CLKGATE_DIS_PSL_A, _CLKGATE_DIS_PSL_B)
3980 * GEN10 clock gating regs
3982 #define SLICE_UNIT_LEVEL_CLKGATE _MMIO(0x94d4)
3983 #define SARBUNIT_CLKGATE_DIS (1 << 5)
3984 #define RCCUNIT_CLKGATE_DIS (1 << 7)
3985 #define MSCUNIT_CLKGATE_DIS (1 << 10)
3987 #define SUBSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9524)
3988 #define GWUNIT_CLKGATE_DIS (1 << 16)
3990 #define UNSLICE_UNIT_LEVEL_CLKGATE _MMIO(0x9434)
3991 #define VFUNIT_CLKGATE_DIS (1 << 20)
3993 #define INF_UNIT_LEVEL_CLKGATE _MMIO(0x9560)
3994 #define CGPSF_CLKGATE_DIS (1 << 3)
3997 * Display engine regs
4000 /* Pipe A CRC regs */
4001 #define _PIPE_CRC_CTL_A 0x60050
4002 #define PIPE_CRC_ENABLE (1 << 31)
4003 /* ivb+ source selection */
4004 #define PIPE_CRC_SOURCE_PRIMARY_IVB (0 << 29)
4005 #define PIPE_CRC_SOURCE_SPRITE_IVB (1 << 29)
4006 #define PIPE_CRC_SOURCE_PF_IVB (2 << 29)
4007 /* ilk+ source selection */
4008 #define PIPE_CRC_SOURCE_PRIMARY_ILK (0 << 28)
4009 #define PIPE_CRC_SOURCE_SPRITE_ILK (1 << 28)
4010 #define PIPE_CRC_SOURCE_PIPE_ILK (2 << 28)
4011 /* embedded DP port on the north display block, reserved on ivb */
4012 #define PIPE_CRC_SOURCE_PORT_A_ILK (4 << 28)
4013 #define PIPE_CRC_SOURCE_FDI_ILK (5 << 28) /* reserved on ivb */
4014 /* vlv source selection */
4015 #define PIPE_CRC_SOURCE_PIPE_VLV (0 << 27)
4016 #define PIPE_CRC_SOURCE_HDMIB_VLV (1 << 27)
4017 #define PIPE_CRC_SOURCE_HDMIC_VLV (2 << 27)
4018 /* with DP port the pipe source is invalid */
4019 #define PIPE_CRC_SOURCE_DP_D_VLV (3 << 27)
4020 #define PIPE_CRC_SOURCE_DP_B_VLV (6 << 27)
4021 #define PIPE_CRC_SOURCE_DP_C_VLV (7 << 27)
4022 /* gen3+ source selection */
4023 #define PIPE_CRC_SOURCE_PIPE_I9XX (0 << 28)
4024 #define PIPE_CRC_SOURCE_SDVOB_I9XX (1 << 28)
4025 #define PIPE_CRC_SOURCE_SDVOC_I9XX (2 << 28)
4026 /* with DP/TV port the pipe source is invalid */
4027 #define PIPE_CRC_SOURCE_DP_D_G4X (3 << 28)
4028 #define PIPE_CRC_SOURCE_TV_PRE (4 << 28)
4029 #define PIPE_CRC_SOURCE_TV_POST (5 << 28)
4030 #define PIPE_CRC_SOURCE_DP_B_G4X (6 << 28)
4031 #define PIPE_CRC_SOURCE_DP_C_G4X (7 << 28)
4032 /* gen2 doesn't have source selection bits */
4033 #define PIPE_CRC_INCLUDE_BORDER_I8XX (1 << 30)
4035 #define _PIPE_CRC_RES_1_A_IVB 0x60064
4036 #define _PIPE_CRC_RES_2_A_IVB 0x60068
4037 #define _PIPE_CRC_RES_3_A_IVB 0x6006c
4038 #define _PIPE_CRC_RES_4_A_IVB 0x60070
4039 #define _PIPE_CRC_RES_5_A_IVB 0x60074
4041 #define _PIPE_CRC_RES_RED_A 0x60060
4042 #define _PIPE_CRC_RES_GREEN_A 0x60064
4043 #define _PIPE_CRC_RES_BLUE_A 0x60068
4044 #define _PIPE_CRC_RES_RES1_A_I915 0x6006c
4045 #define _PIPE_CRC_RES_RES2_A_G4X 0x60080
4047 /* Pipe B CRC regs */
4048 #define _PIPE_CRC_RES_1_B_IVB 0x61064
4049 #define _PIPE_CRC_RES_2_B_IVB 0x61068
4050 #define _PIPE_CRC_RES_3_B_IVB 0x6106c
4051 #define _PIPE_CRC_RES_4_B_IVB 0x61070
4052 #define _PIPE_CRC_RES_5_B_IVB 0x61074
4054 #define PIPE_CRC_CTL(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_CTL_A)
4055 #define PIPE_CRC_RES_1_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_1_A_IVB)
4056 #define PIPE_CRC_RES_2_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_2_A_IVB)
4057 #define PIPE_CRC_RES_3_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_3_A_IVB)
4058 #define PIPE_CRC_RES_4_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_4_A_IVB)
4059 #define PIPE_CRC_RES_5_IVB(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_5_A_IVB)
4061 #define PIPE_CRC_RES_RED(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RED_A)
4062 #define PIPE_CRC_RES_GREEN(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_GREEN_A)
4063 #define PIPE_CRC_RES_BLUE(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_BLUE_A)
4064 #define PIPE_CRC_RES_RES1_I915(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES1_A_I915)
4065 #define PIPE_CRC_RES_RES2_G4X(pipe) _MMIO_TRANS2(pipe, _PIPE_CRC_RES_RES2_A_G4X)
4067 /* Pipe A timing regs */
4068 #define _HTOTAL_A 0x60000
4069 #define _HBLANK_A 0x60004
4070 #define _HSYNC_A 0x60008
4071 #define _VTOTAL_A 0x6000c
4072 #define _VBLANK_A 0x60010
4073 #define _VSYNC_A 0x60014
4074 #define _PIPEASRC 0x6001c
4075 #define _BCLRPAT_A 0x60020
4076 #define _VSYNCSHIFT_A 0x60028
4077 #define _PIPE_MULT_A 0x6002c
4079 /* Pipe B timing regs */
4080 #define _HTOTAL_B 0x61000
4081 #define _HBLANK_B 0x61004
4082 #define _HSYNC_B 0x61008
4083 #define _VTOTAL_B 0x6100c
4084 #define _VBLANK_B 0x61010
4085 #define _VSYNC_B 0x61014
4086 #define _PIPEBSRC 0x6101c
4087 #define _BCLRPAT_B 0x61020
4088 #define _VSYNCSHIFT_B 0x61028
4089 #define _PIPE_MULT_B 0x6102c
4091 #define TRANSCODER_A_OFFSET 0x60000
4092 #define TRANSCODER_B_OFFSET 0x61000
4093 #define TRANSCODER_C_OFFSET 0x62000
4094 #define CHV_TRANSCODER_C_OFFSET 0x63000
4095 #define TRANSCODER_EDP_OFFSET 0x6f000
4097 #define _MMIO_TRANS2(pipe, reg) _MMIO(dev_priv->info.trans_offsets[(pipe)] - \
4098 dev_priv->info.trans_offsets[TRANSCODER_A] + (reg) + \
4099 dev_priv->info.display_mmio_offset)
4101 #define HTOTAL(trans) _MMIO_TRANS2(trans, _HTOTAL_A)
4102 #define HBLANK(trans) _MMIO_TRANS2(trans, _HBLANK_A)
4103 #define HSYNC(trans) _MMIO_TRANS2(trans, _HSYNC_A)
4104 #define VTOTAL(trans) _MMIO_TRANS2(trans, _VTOTAL_A)
4105 #define VBLANK(trans) _MMIO_TRANS2(trans, _VBLANK_A)
4106 #define VSYNC(trans) _MMIO_TRANS2(trans, _VSYNC_A)
4107 #define BCLRPAT(trans) _MMIO_TRANS2(trans, _BCLRPAT_A)
4108 #define VSYNCSHIFT(trans) _MMIO_TRANS2(trans, _VSYNCSHIFT_A)
4109 #define PIPESRC(trans) _MMIO_TRANS2(trans, _PIPEASRC)
4110 #define PIPE_MULT(trans) _MMIO_TRANS2(trans, _PIPE_MULT_A)
4112 /* VLV eDP PSR registers */
4113 #define _PSRCTLA (VLV_DISPLAY_BASE + 0x60090)
4114 #define _PSRCTLB (VLV_DISPLAY_BASE + 0x61090)
4115 #define VLV_EDP_PSR_ENABLE (1 << 0)
4116 #define VLV_EDP_PSR_RESET (1 << 1)
4117 #define VLV_EDP_PSR_MODE_MASK (7 << 2)
4118 #define VLV_EDP_PSR_MODE_HW_TIMER (1 << 3)
4119 #define VLV_EDP_PSR_MODE_SW_TIMER (1 << 2)
4120 #define VLV_EDP_PSR_SINGLE_FRAME_UPDATE (1 << 7)
4121 #define VLV_EDP_PSR_ACTIVE_ENTRY (1 << 8)
4122 #define VLV_EDP_PSR_SRC_TRANSMITTER_STATE (1 << 9)
4123 #define VLV_EDP_PSR_DBL_FRAME (1 << 10)
4124 #define VLV_EDP_PSR_FRAME_COUNT_MASK (0xff << 16)
4125 #define VLV_EDP_PSR_IDLE_FRAME_SHIFT 16
4126 #define VLV_PSRCTL(pipe) _MMIO_PIPE(pipe, _PSRCTLA, _PSRCTLB)
4128 #define _VSCSDPA (VLV_DISPLAY_BASE + 0x600a0)
4129 #define _VSCSDPB (VLV_DISPLAY_BASE + 0x610a0)
4130 #define VLV_EDP_PSR_SDP_FREQ_MASK (3 << 30)
4131 #define VLV_EDP_PSR_SDP_FREQ_ONCE (1 << 31)
4132 #define VLV_EDP_PSR_SDP_FREQ_EVFRAME (1 << 30)
4133 #define VLV_VSCSDP(pipe) _MMIO_PIPE(pipe, _VSCSDPA, _VSCSDPB)
4135 #define _PSRSTATA (VLV_DISPLAY_BASE + 0x60094)
4136 #define _PSRSTATB (VLV_DISPLAY_BASE + 0x61094)
4137 #define VLV_EDP_PSR_LAST_STATE_MASK (7 << 3)
4138 #define VLV_EDP_PSR_CURR_STATE_MASK 7
4139 #define VLV_EDP_PSR_DISABLED (0 << 0)
4140 #define VLV_EDP_PSR_INACTIVE (1 << 0)
4141 #define VLV_EDP_PSR_IN_TRANS_TO_ACTIVE (2 << 0)
4142 #define VLV_EDP_PSR_ACTIVE_NORFB_UP (3 << 0)
4143 #define VLV_EDP_PSR_ACTIVE_SF_UPDATE (4 << 0)
4144 #define VLV_EDP_PSR_EXIT (5 << 0)
4145 #define VLV_EDP_PSR_IN_TRANS (1 << 7)
4146 #define VLV_PSRSTAT(pipe) _MMIO_PIPE(pipe, _PSRSTATA, _PSRSTATB)
4148 /* HSW+ eDP PSR registers */
4149 #define HSW_EDP_PSR_BASE 0x64800
4150 #define BDW_EDP_PSR_BASE 0x6f800
4151 #define EDP_PSR_CTL _MMIO(dev_priv->psr_mmio_base + 0)
4152 #define EDP_PSR_ENABLE (1 << 31)
4153 #define BDW_PSR_SINGLE_FRAME (1 << 30)
4154 #define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */
4155 #define EDP_PSR_LINK_STANDBY (1 << 27)
4156 #define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3 << 25)
4157 #define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0 << 25)
4158 #define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1 << 25)
4159 #define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2 << 25)
4160 #define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3 << 25)
4161 #define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20
4162 #define EDP_PSR_SKIP_AUX_EXIT (1 << 12)
4163 #define EDP_PSR_TP1_TP2_SEL (0 << 11)
4164 #define EDP_PSR_TP1_TP3_SEL (1 << 11)
4165 #define EDP_PSR_CRC_ENABLE (1 << 10) /* BDW+ */
4166 #define EDP_PSR_TP2_TP3_TIME_500us (0 << 8)
4167 #define EDP_PSR_TP2_TP3_TIME_100us (1 << 8)
4168 #define EDP_PSR_TP2_TP3_TIME_2500us (2 << 8)
4169 #define EDP_PSR_TP2_TP3_TIME_0us (3 << 8)
4170 #define EDP_PSR_TP1_TIME_500us (0 << 4)
4171 #define EDP_PSR_TP1_TIME_100us (1 << 4)
4172 #define EDP_PSR_TP1_TIME_2500us (2 << 4)
4173 #define EDP_PSR_TP1_TIME_0us (3 << 4)
4174 #define EDP_PSR_IDLE_FRAME_SHIFT 0
4176 /* Bspec claims those aren't shifted but stay at 0x64800 */
4177 #define EDP_PSR_IMR _MMIO(0x64834)
4178 #define EDP_PSR_IIR _MMIO(0x64838)
4179 #define EDP_PSR_ERROR(trans) (1 << (((trans) * 8 + 10) & 31))
4180 #define EDP_PSR_POST_EXIT(trans) (1 << (((trans) * 8 + 9) & 31))
4181 #define EDP_PSR_PRE_ENTRY(trans) (1 << (((trans) * 8 + 8) & 31))
4183 #define EDP_PSR_AUX_CTL _MMIO(dev_priv->psr_mmio_base + 0x10)
4184 #define EDP_PSR_AUX_CTL_TIME_OUT_MASK (3 << 26)
4185 #define EDP_PSR_AUX_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
4186 #define EDP_PSR_AUX_CTL_PRECHARGE_2US_MASK (0xf << 16)
4187 #define EDP_PSR_AUX_CTL_ERROR_INTERRUPT (1 << 11)
4188 #define EDP_PSR_AUX_CTL_BIT_CLOCK_2X_MASK (0x7ff)
4190 #define EDP_PSR_AUX_DATA(i) _MMIO(dev_priv->psr_mmio_base + 0x14 + (i) * 4) /* 5 registers */
4192 #define EDP_PSR_STATUS _MMIO(dev_priv->psr_mmio_base + 0x40)
4193 #define EDP_PSR_STATUS_STATE_MASK (7 << 29)
4194 #define EDP_PSR_STATUS_STATE_SHIFT 29
4195 #define EDP_PSR_STATUS_STATE_IDLE (0 << 29)
4196 #define EDP_PSR_STATUS_STATE_SRDONACK (1 << 29)
4197 #define EDP_PSR_STATUS_STATE_SRDENT (2 << 29)
4198 #define EDP_PSR_STATUS_STATE_BUFOFF (3 << 29)
4199 #define EDP_PSR_STATUS_STATE_BUFON (4 << 29)
4200 #define EDP_PSR_STATUS_STATE_AUXACK (5 << 29)
4201 #define EDP_PSR_STATUS_STATE_SRDOFFACK (6 << 29)
4202 #define EDP_PSR_STATUS_LINK_MASK (3 << 26)
4203 #define EDP_PSR_STATUS_LINK_FULL_OFF (0 << 26)
4204 #define EDP_PSR_STATUS_LINK_FULL_ON (1 << 26)
4205 #define EDP_PSR_STATUS_LINK_STANDBY (2 << 26)
4206 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20
4207 #define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f
4208 #define EDP_PSR_STATUS_COUNT_SHIFT 16
4209 #define EDP_PSR_STATUS_COUNT_MASK 0xf
4210 #define EDP_PSR_STATUS_AUX_ERROR (1 << 15)
4211 #define EDP_PSR_STATUS_AUX_SENDING (1 << 12)
4212 #define EDP_PSR_STATUS_SENDING_IDLE (1 << 9)
4213 #define EDP_PSR_STATUS_SENDING_TP2_TP3 (1 << 8)
4214 #define EDP_PSR_STATUS_SENDING_TP1 (1 << 4)
4215 #define EDP_PSR_STATUS_IDLE_MASK 0xf
4217 #define EDP_PSR_PERF_CNT _MMIO(dev_priv->psr_mmio_base + 0x44)
4218 #define EDP_PSR_PERF_CNT_MASK 0xffffff
4220 #define EDP_PSR_DEBUG _MMIO(dev_priv->psr_mmio_base + 0x60) /* PSR_MASK on SKL+ */
4221 #define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28)
4222 #define EDP_PSR_DEBUG_MASK_LPSP (1 << 27)
4223 #define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26)
4224 #define EDP_PSR_DEBUG_MASK_HPD (1 << 25)
4225 #define EDP_PSR_DEBUG_MASK_DISP_REG_WRITE (1 << 16)
4226 #define EDP_PSR_DEBUG_EXIT_ON_PIXEL_UNDERRUN (1 << 15) /* SKL+ */
4228 #define EDP_PSR2_CTL _MMIO(0x6f900)
4229 #define EDP_PSR2_ENABLE (1 << 31)
4230 #define EDP_SU_TRACK_ENABLE (1 << 30)
4231 #define EDP_Y_COORDINATE_VALID (1 << 26) /* GLK and CNL+ */
4232 #define EDP_Y_COORDINATE_ENABLE (1 << 25) /* GLK and CNL+ */
4233 #define EDP_MAX_SU_DISABLE_TIME(t) ((t) << 20)
4234 #define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f << 20)
4235 #define EDP_PSR2_TP2_TIME_500us (0 << 8)
4236 #define EDP_PSR2_TP2_TIME_100us (1 << 8)
4237 #define EDP_PSR2_TP2_TIME_2500us (2 << 8)
4238 #define EDP_PSR2_TP2_TIME_50us (3 << 8)
4239 #define EDP_PSR2_TP2_TIME_MASK (3 << 8)
4240 #define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4
4241 #define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf << 4)
4242 #define EDP_PSR2_FRAME_BEFORE_SU(a) ((a) << 4)
4243 #define EDP_PSR2_IDLE_FRAME_MASK 0xf
4244 #define EDP_PSR2_IDLE_FRAME_SHIFT 0
4246 #define _PSR_EVENT_TRANS_A 0x60848
4247 #define _PSR_EVENT_TRANS_B 0x61848
4248 #define _PSR_EVENT_TRANS_C 0x62848
4249 #define _PSR_EVENT_TRANS_D 0x63848
4250 #define _PSR_EVENT_TRANS_EDP 0x6F848
4251 #define PSR_EVENT(trans) _MMIO_TRANS2(trans, _PSR_EVENT_TRANS_A)
4252 #define PSR_EVENT_PSR2_WD_TIMER_EXPIRE (1 << 17)
4253 #define PSR_EVENT_PSR2_DISABLED (1 << 16)
4254 #define PSR_EVENT_SU_DIRTY_FIFO_UNDERRUN (1 << 15)
4255 #define PSR_EVENT_SU_CRC_FIFO_UNDERRUN (1 << 14)
4256 #define PSR_EVENT_GRAPHICS_RESET (1 << 12)
4257 #define PSR_EVENT_PCH_INTERRUPT (1 << 11)
4258 #define PSR_EVENT_MEMORY_UP (1 << 10)
4259 #define PSR_EVENT_FRONT_BUFFER_MODIFY (1 << 9)
4260 #define PSR_EVENT_WD_TIMER_EXPIRE (1 << 8)
4261 #define PSR_EVENT_PIPE_REGISTERS_UPDATE (1 << 6)
4262 #define PSR_EVENT_REGISTER_UPDATE (1 << 5)
4263 #define PSR_EVENT_HDCP_ENABLE (1 << 4)
4264 #define PSR_EVENT_KVMR_SESSION_ENABLE (1 << 3)
4265 #define PSR_EVENT_VBI_ENABLE (1 << 2)
4266 #define PSR_EVENT_LPSP_MODE_EXIT (1 << 1)
4267 #define PSR_EVENT_PSR_DISABLE (1 << 0)
4269 #define EDP_PSR2_STATUS _MMIO(0x6f940)
4270 #define EDP_PSR2_STATUS_STATE_MASK (0xf << 28)
4271 #define EDP_PSR2_STATUS_STATE_SHIFT 28
4273 /* VGA port control */
4274 #define ADPA _MMIO(0x61100)
4275 #define PCH_ADPA _MMIO(0xe1100)
4276 #define VLV_ADPA _MMIO(VLV_DISPLAY_BASE + 0x61100)
4278 #define ADPA_DAC_ENABLE (1 << 31)
4279 #define ADPA_DAC_DISABLE 0
4280 #define ADPA_PIPE_SEL_SHIFT 30
4281 #define ADPA_PIPE_SEL_MASK (1 << 30)
4282 #define ADPA_PIPE_SEL(pipe) ((pipe) << 30)
4283 #define ADPA_PIPE_SEL_SHIFT_CPT 29
4284 #define ADPA_PIPE_SEL_MASK_CPT (3 << 29)
4285 #define ADPA_PIPE_SEL_CPT(pipe) ((pipe) << 29)
4286 #define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */
4287 #define ADPA_CRT_HOTPLUG_MONITOR_NONE (0 << 24)
4288 #define ADPA_CRT_HOTPLUG_MONITOR_MASK (3 << 24)
4289 #define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3 << 24)
4290 #define ADPA_CRT_HOTPLUG_MONITOR_MONO (2 << 24)
4291 #define ADPA_CRT_HOTPLUG_ENABLE (1 << 23)
4292 #define ADPA_CRT_HOTPLUG_PERIOD_64 (0 << 22)
4293 #define ADPA_CRT_HOTPLUG_PERIOD_128 (1 << 22)
4294 #define ADPA_CRT_HOTPLUG_WARMUP_5MS (0 << 21)
4295 #define ADPA_CRT_HOTPLUG_WARMUP_10MS (1 << 21)
4296 #define ADPA_CRT_HOTPLUG_SAMPLE_2S (0 << 20)
4297 #define ADPA_CRT_HOTPLUG_SAMPLE_4S (1 << 20)
4298 #define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0 << 18)
4299 #define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1 << 18)
4300 #define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2 << 18)
4301 #define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3 << 18)
4302 #define ADPA_CRT_HOTPLUG_VOLREF_325MV (0 << 17)
4303 #define ADPA_CRT_HOTPLUG_VOLREF_475MV (1 << 17)
4304 #define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1 << 16)
4305 #define ADPA_USE_VGA_HVPOLARITY (1 << 15)
4306 #define ADPA_SETS_HVPOLARITY 0
4307 #define ADPA_VSYNC_CNTL_DISABLE (1 << 10)
4308 #define ADPA_VSYNC_CNTL_ENABLE 0
4309 #define ADPA_HSYNC_CNTL_DISABLE (1 << 11)
4310 #define ADPA_HSYNC_CNTL_ENABLE 0
4311 #define ADPA_VSYNC_ACTIVE_HIGH (1 << 4)
4312 #define ADPA_VSYNC_ACTIVE_LOW 0
4313 #define ADPA_HSYNC_ACTIVE_HIGH (1 << 3)
4314 #define ADPA_HSYNC_ACTIVE_LOW 0
4315 #define ADPA_DPMS_MASK (~(3 << 10))
4316 #define ADPA_DPMS_ON (0 << 10)
4317 #define ADPA_DPMS_SUSPEND (1 << 10)
4318 #define ADPA_DPMS_STANDBY (2 << 10)
4319 #define ADPA_DPMS_OFF (3 << 10)
4322 /* Hotplug control (945+ only) */
4323 #define PORT_HOTPLUG_EN _MMIO(dev_priv->info.display_mmio_offset + 0x61110)
4324 #define PORTB_HOTPLUG_INT_EN (1 << 29)
4325 #define PORTC_HOTPLUG_INT_EN (1 << 28)
4326 #define PORTD_HOTPLUG_INT_EN (1 << 27)
4327 #define SDVOB_HOTPLUG_INT_EN (1 << 26)
4328 #define SDVOC_HOTPLUG_INT_EN (1 << 25)
4329 #define TV_HOTPLUG_INT_EN (1 << 18)
4330 #define CRT_HOTPLUG_INT_EN (1 << 9)
4331 #define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \
4332 PORTC_HOTPLUG_INT_EN | \
4333 PORTD_HOTPLUG_INT_EN | \
4334 SDVOC_HOTPLUG_INT_EN | \
4335 SDVOB_HOTPLUG_INT_EN | \
4337 #define CRT_HOTPLUG_FORCE_DETECT (1 << 3)
4338 #define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)
4339 /* must use period 64 on GM45 according to docs */
4340 #define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)
4341 #define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)
4342 #define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)
4343 #define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)
4344 #define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)
4345 #define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)
4346 #define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)
4347 #define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)
4348 #define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)
4349 #define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4)
4350 #define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2)
4351 #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
4353 #define PORT_HOTPLUG_STAT _MMIO(dev_priv->info.display_mmio_offset + 0x61114)
4355 * HDMI/DP bits are g4x+
4357 * WARNING: Bspec for hpd status bits on gen4 seems to be completely confused.
4358 * Please check the detailed lore in the commit message for for experimental
4361 /* Bspec says GM45 should match G4X/VLV/CHV, but reality disagrees */
4362 #define PORTD_HOTPLUG_LIVE_STATUS_GM45 (1 << 29)
4363 #define PORTC_HOTPLUG_LIVE_STATUS_GM45 (1 << 28)
4364 #define PORTB_HOTPLUG_LIVE_STATUS_GM45 (1 << 27)
4365 /* G4X/VLV/CHV DP/HDMI bits again match Bspec */
4366 #define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)
4367 #define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)
4368 #define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)
4369 #define PORTD_HOTPLUG_INT_STATUS (3 << 21)
4370 #define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)
4371 #define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)
4372 #define PORTC_HOTPLUG_INT_STATUS (3 << 19)
4373 #define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)
4374 #define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)
4375 #define PORTB_HOTPLUG_INT_STATUS (3 << 17)
4376 #define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)
4377 #define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)
4378 /* CRT/TV common between gen3+ */
4379 #define CRT_HOTPLUG_INT_STATUS (1 << 11)
4380 #define TV_HOTPLUG_INT_STATUS (1 << 10)
4381 #define CRT_HOTPLUG_MONITOR_MASK (3 << 8)
4382 #define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)
4383 #define CRT_HOTPLUG_MONITOR_MONO (2 << 8)
4384 #define CRT_HOTPLUG_MONITOR_NONE (0 << 8)
4385 #define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
4386 #define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
4387 #define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
4388 #define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
4390 /* SDVO is different across gen3/4 */
4391 #define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
4392 #define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)
4394 * Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm,
4395 * since reality corrobates that they're the same as on gen3. But keep these
4396 * bits here (and the comment!) to help any other lost wanderers back onto the
4399 #define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)
4400 #define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)
4401 #define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)
4402 #define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)
4403 #define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \
4404 SDVOB_HOTPLUG_INT_STATUS_G4X | \
4405 SDVOC_HOTPLUG_INT_STATUS_G4X | \
4406 PORTB_HOTPLUG_INT_STATUS | \
4407 PORTC_HOTPLUG_INT_STATUS | \
4408 PORTD_HOTPLUG_INT_STATUS)
4410 #define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \
4411 SDVOB_HOTPLUG_INT_STATUS_I915 | \
4412 SDVOC_HOTPLUG_INT_STATUS_I915 | \
4413 PORTB_HOTPLUG_INT_STATUS | \
4414 PORTC_HOTPLUG_INT_STATUS | \
4415 PORTD_HOTPLUG_INT_STATUS)
4417 /* SDVO and HDMI port control.
4418 * The same register may be used for SDVO or HDMI */
4419 #define _GEN3_SDVOB 0x61140
4420 #define _GEN3_SDVOC 0x61160
4421 #define GEN3_SDVOB _MMIO(_GEN3_SDVOB)
4422 #define GEN3_SDVOC _MMIO(_GEN3_SDVOC)
4423 #define GEN4_HDMIB GEN3_SDVOB
4424 #define GEN4_HDMIC GEN3_SDVOC
4425 #define VLV_HDMIB _MMIO(VLV_DISPLAY_BASE + 0x61140)
4426 #define VLV_HDMIC _MMIO(VLV_DISPLAY_BASE + 0x61160)
4427 #define CHV_HDMID _MMIO(VLV_DISPLAY_BASE + 0x6116C)
4428 #define PCH_SDVOB _MMIO(0xe1140)
4429 #define PCH_HDMIB PCH_SDVOB
4430 #define PCH_HDMIC _MMIO(0xe1150)
4431 #define PCH_HDMID _MMIO(0xe1160)
4433 #define PORT_DFT_I9XX _MMIO(0x61150)
4434 #define DC_BALANCE_RESET (1 << 25)
4435 #define PORT_DFT2_G4X _MMIO(dev_priv->info.display_mmio_offset + 0x61154)
4436 #define DC_BALANCE_RESET_VLV (1 << 31)
4437 #define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))
4438 #define PIPE_C_SCRAMBLE_RESET (1 << 14) /* chv */
4439 #define PIPE_B_SCRAMBLE_RESET (1 << 1)
4440 #define PIPE_A_SCRAMBLE_RESET (1 << 0)
4442 /* Gen 3 SDVO bits: */
4443 #define SDVO_ENABLE (1 << 31)
4444 #define SDVO_PIPE_SEL_SHIFT 30
4445 #define SDVO_PIPE_SEL_MASK (1 << 30)
4446 #define SDVO_PIPE_SEL(pipe) ((pipe) << 30)
4447 #define SDVO_STALL_SELECT (1 << 29)
4448 #define SDVO_INTERRUPT_ENABLE (1 << 26)
4450 * 915G/GM SDVO pixel multiplier.
4451 * Programmed value is multiplier - 1, up to 5x.
4452 * \sa DPLL_MD_UDI_MULTIPLIER_MASK
4454 #define SDVO_PORT_MULTIPLY_MASK (7 << 23)
4455 #define SDVO_PORT_MULTIPLY_SHIFT 23
4456 #define SDVO_PHASE_SELECT_MASK (15 << 19)
4457 #define SDVO_PHASE_SELECT_DEFAULT (6 << 19)
4458 #define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)
4459 #define SDVOC_GANG_MODE (1 << 16) /* Port C only */
4460 #define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */
4461 #define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */
4462 #define SDVO_DETECTED (1 << 2)
4463 /* Bits to be preserved when writing */
4464 #define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \
4465 SDVO_INTERRUPT_ENABLE)
4466 #define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)
4468 /* Gen 4 SDVO/HDMI bits: */
4469 #define SDVO_COLOR_FORMAT_8bpc (0 << 26)
4470 #define SDVO_COLOR_FORMAT_MASK (7 << 26)
4471 #define SDVO_ENCODING_SDVO (0 << 10)
4472 #define SDVO_ENCODING_HDMI (2 << 10)
4473 #define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */
4474 #define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */
4475 #define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */
4476 #define SDVO_AUDIO_ENABLE (1 << 6)
4477 /* VSYNC/HSYNC bits new with 965, default is to be set */
4478 #define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)
4479 #define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)
4481 /* Gen 5 (IBX) SDVO/HDMI bits: */
4482 #define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */
4483 #define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */
4485 /* Gen 6 (CPT) SDVO/HDMI bits: */
4486 #define SDVO_PIPE_SEL_SHIFT_CPT 29
4487 #define SDVO_PIPE_SEL_MASK_CPT (3 << 29)
4488 #define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)
4490 /* CHV SDVO/HDMI bits: */
4491 #define SDVO_PIPE_SEL_SHIFT_CHV 24
4492 #define SDVO_PIPE_SEL_MASK_CHV (3 << 24)
4493 #define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)
4496 /* DVO port control */
4497 #define _DVOA 0x61120
4498 #define DVOA _MMIO(_DVOA)
4499 #define _DVOB 0x61140
4500 #define DVOB _MMIO(_DVOB)
4501 #define _DVOC 0x61160
4502 #define DVOC _MMIO(_DVOC)
4503 #define DVO_ENABLE (1 << 31)
4504 #define DVO_PIPE_SEL_SHIFT 30
4505 #define DVO_PIPE_SEL_MASK (1 << 30)
4506 #define DVO_PIPE_SEL(pipe) ((pipe) << 30)
4507 #define DVO_PIPE_STALL_UNUSED (0 << 28)
4508 #define DVO_PIPE_STALL (1 << 28)
4509 #define DVO_PIPE_STALL_TV (2 << 28)
4510 #define DVO_PIPE_STALL_MASK (3 << 28)
4511 #define DVO_USE_VGA_SYNC (1 << 15)
4512 #define DVO_DATA_ORDER_I740 (0 << 14)
4513 #define DVO_DATA_ORDER_FP (1 << 14)
4514 #define DVO_VSYNC_DISABLE (1 << 11)
4515 #define DVO_HSYNC_DISABLE (1 << 10)
4516 #define DVO_VSYNC_TRISTATE (1 << 9)
4517 #define DVO_HSYNC_TRISTATE (1 << 8)
4518 #define DVO_BORDER_ENABLE (1 << 7)
4519 #define DVO_DATA_ORDER_GBRG (1 << 6)
4520 #define DVO_DATA_ORDER_RGGB (0 << 6)
4521 #define DVO_DATA_ORDER_GBRG_ERRATA (0 << 6)
4522 #define DVO_DATA_ORDER_RGGB_ERRATA (1 << 6)
4523 #define DVO_VSYNC_ACTIVE_HIGH (1 << 4)
4524 #define DVO_HSYNC_ACTIVE_HIGH (1 << 3)
4525 #define DVO_BLANK_ACTIVE_HIGH (1 << 2)
4526 #define DVO_OUTPUT_CSTATE_PIXELS (1 << 1) /* SDG only */
4527 #define DVO_OUTPUT_SOURCE_SIZE_PIXELS (1 << 0) /* SDG only */
4528 #define DVO_PRESERVE_MASK (0x7 << 24)
4529 #define DVOA_SRCDIM _MMIO(0x61124)
4530 #define DVOB_SRCDIM _MMIO(0x61144)
4531 #define DVOC_SRCDIM _MMIO(0x61164)
4532 #define DVO_SRCDIM_HORIZONTAL_SHIFT 12
4533 #define DVO_SRCDIM_VERTICAL_SHIFT 0
4535 /* LVDS port control */
4536 #define LVDS _MMIO(0x61180)
4538 * Enables the LVDS port. This bit must be set before DPLLs are enabled, as
4539 * the DPLL semantics change when the LVDS is assigned to that pipe.
4541 #define LVDS_PORT_EN (1 << 31)
4542 /* Selects pipe B for LVDS data. Must be set on pre-965. */
4543 #define LVDS_PIPE_SEL_SHIFT 30
4544 #define LVDS_PIPE_SEL_MASK (1 << 30)
4545 #define LVDS_PIPE_SEL(pipe) ((pipe) << 30)
4546 #define LVDS_PIPE_SEL_SHIFT_CPT 29
4547 #define LVDS_PIPE_SEL_MASK_CPT (3 << 29)
4548 #define LVDS_PIPE_SEL_CPT(pipe) ((pipe) << 29)
4549 /* LVDS dithering flag on 965/g4x platform */
4550 #define LVDS_ENABLE_DITHER (1 << 25)
4551 /* LVDS sync polarity flags. Set to invert (i.e. negative) */
4552 #define LVDS_VSYNC_POLARITY (1 << 21)
4553 #define LVDS_HSYNC_POLARITY (1 << 20)
4555 /* Enable border for unscaled (or aspect-scaled) display */
4556 #define LVDS_BORDER_ENABLE (1 << 15)
4558 * Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per
4561 #define LVDS_A0A2_CLKA_POWER_MASK (3 << 8)
4562 #define LVDS_A0A2_CLKA_POWER_DOWN (0 << 8)
4563 #define LVDS_A0A2_CLKA_POWER_UP (3 << 8)
4565 * Controls the A3 data pair, which contains the additional LSBs for 24 bit
4566 * mode. Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be
4569 #define LVDS_A3_POWER_MASK (3 << 6)
4570 #define LVDS_A3_POWER_DOWN (0 << 6)
4571 #define LVDS_A3_POWER_UP (3 << 6)
4573 * Controls the CLKB pair. This should only be set when LVDS_B0B3_POWER_UP
4576 #define LVDS_CLKB_POWER_MASK (3 << 4)
4577 #define LVDS_CLKB_POWER_DOWN (0 << 4)
4578 #define LVDS_CLKB_POWER_UP (3 << 4)
4580 * Controls the B0-B3 data pairs. This must be set to match the DPLL p2
4581 * setting for whether we are in dual-channel mode. The B3 pair will
4582 * additionally only be powered up when LVDS_A3_POWER_UP is set.
4584 #define LVDS_B0B3_POWER_MASK (3 << 2)
4585 #define LVDS_B0B3_POWER_DOWN (0 << 2)
4586 #define LVDS_B0B3_POWER_UP (3 << 2)
4588 /* Video Data Island Packet control */
4589 #define VIDEO_DIP_DATA _MMIO(0x61178)
4590 /* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC
4591 * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
4592 * of the infoframe structure specified by CEA-861. */
4593 #define VIDEO_DIP_DATA_SIZE 32
4594 #define VIDEO_DIP_VSC_DATA_SIZE 36
4595 #define VIDEO_DIP_CTL _MMIO(0x61170)
4597 #define VIDEO_DIP_ENABLE (1 << 31)
4598 #define VIDEO_DIP_PORT(port) ((port) << 29)
4599 #define VIDEO_DIP_PORT_MASK (3 << 29)
4600 #define VIDEO_DIP_ENABLE_GCP (1 << 25)
4601 #define VIDEO_DIP_ENABLE_AVI (1 << 21)
4602 #define VIDEO_DIP_ENABLE_VENDOR (2 << 21)
4603 #define VIDEO_DIP_ENABLE_GAMUT (4 << 21)
4604 #define VIDEO_DIP_ENABLE_SPD (8 << 21)
4605 #define VIDEO_DIP_SELECT_AVI (0 << 19)
4606 #define VIDEO_DIP_SELECT_VENDOR (1 << 19)
4607 #define VIDEO_DIP_SELECT_SPD (3 << 19)
4608 #define VIDEO_DIP_SELECT_MASK (3 << 19)
4609 #define VIDEO_DIP_FREQ_ONCE (0 << 16)
4610 #define VIDEO_DIP_FREQ_VSYNC (1 << 16)
4611 #define VIDEO_DIP_FREQ_2VSYNC (2 << 16)
4612 #define VIDEO_DIP_FREQ_MASK (3 << 16)
4613 /* HSW and later: */
4614 #define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)
4615 #define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)
4616 #define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)
4617 #define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)
4618 #define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)
4619 #define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)
4621 #define DRM_DIP_ENABLE (1 << 28)
4622 #define PSR_VSC_BIT_7_SET (1 << 27)
4623 #define VSC_SELECT_MASK (0x3 << 26)
4624 #define VSC_SELECT_SHIFT 26
4625 #define VSC_DIP_HW_HEA_DATA (0 << 26)
4626 #define VSC_DIP_HW_HEA_SW_DATA (1 << 26)
4627 #define VSC_DIP_HW_DATA_SW_HEA (2 << 26)
4628 #define VSC_DIP_SW_HEA_DATA (3 << 26)
4629 #define VDIP_ENABLE_PPS (1 << 24)
4631 /* Panel power sequencing */
4632 #define PPS_BASE 0x61200
4633 #define VLV_PPS_BASE (VLV_DISPLAY_BASE + PPS_BASE)
4634 #define PCH_PPS_BASE 0xC7200
4636 #define _MMIO_PPS(pps_idx, reg) _MMIO(dev_priv->pps_mmio_base - \
4637 PPS_BASE + (reg) + \
4640 #define _PP_STATUS 0x61200
4641 #define PP_STATUS(pps_idx) _MMIO_PPS(pps_idx, _PP_STATUS)
4642 #define PP_ON (1 << 31)
4644 * Indicates that all dependencies of the panel are on:
4648 * - LVDS/DVOB/DVOC on
4650 #define PP_READY (1 << 30)
4651 #define PP_SEQUENCE_NONE (0 << 28)
4652 #define PP_SEQUENCE_POWER_UP (1 << 28)
4653 #define PP_SEQUENCE_POWER_DOWN (2 << 28)
4654 #define PP_SEQUENCE_MASK (3 << 28)
4655 #define PP_SEQUENCE_SHIFT 28
4656 #define PP_CYCLE_DELAY_ACTIVE (1 << 27)
4657 #define PP_SEQUENCE_STATE_MASK 0x0000000f
4658 #define PP_SEQUENCE_STATE_OFF_IDLE (0x0 << 0)
4659 #define PP_SEQUENCE_STATE_OFF_S0_1 (0x1 << 0)
4660 #define PP_SEQUENCE_STATE_OFF_S0_2 (0x2 << 0)
4661 #define PP_SEQUENCE_STATE_OFF_S0_3 (0x3 << 0)
4662 #define PP_SEQUENCE_STATE_ON_IDLE (0x8 << 0)
4663 #define PP_SEQUENCE_STATE_ON_S1_0 (0x9 << 0)
4664 #define PP_SEQUENCE_STATE_ON_S1_2 (0xa << 0)
4665 #define PP_SEQUENCE_STATE_ON_S1_3 (0xb << 0)
4666 #define PP_SEQUENCE_STATE_RESET (0xf << 0)
4668 #define _PP_CONTROL 0x61204
4669 #define PP_CONTROL(pps_idx) _MMIO_PPS(pps_idx, _PP_CONTROL)
4670 #define PANEL_UNLOCK_REGS (0xabcd << 16)
4671 #define PANEL_UNLOCK_MASK (0xffff << 16)
4672 #define BXT_POWER_CYCLE_DELAY_MASK 0x1f0
4673 #define BXT_POWER_CYCLE_DELAY_SHIFT 4
4674 #define EDP_FORCE_VDD (1 << 3)
4675 #define EDP_BLC_ENABLE (1 << 2)
4676 #define PANEL_POWER_RESET (1 << 1)
4677 #define PANEL_POWER_OFF (0 << 0)
4678 #define PANEL_POWER_ON (1 << 0)
4680 #define _PP_ON_DELAYS 0x61208
4681 #define PP_ON_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_ON_DELAYS)
4682 #define PANEL_PORT_SELECT_SHIFT 30
4683 #define PANEL_PORT_SELECT_MASK (3 << 30)
4684 #define PANEL_PORT_SELECT_LVDS (0 << 30)
4685 #define PANEL_PORT_SELECT_DPA (1 << 30)
4686 #define PANEL_PORT_SELECT_DPC (2 << 30)
4687 #define PANEL_PORT_SELECT_DPD (3 << 30)
4688 #define PANEL_PORT_SELECT_VLV(port) ((port) << 30)
4689 #define PANEL_POWER_UP_DELAY_MASK 0x1fff0000
4690 #define PANEL_POWER_UP_DELAY_SHIFT 16
4691 #define PANEL_LIGHT_ON_DELAY_MASK 0x1fff
4692 #define PANEL_LIGHT_ON_DELAY_SHIFT 0
4694 #define _PP_OFF_DELAYS 0x6120C
4695 #define PP_OFF_DELAYS(pps_idx) _MMIO_PPS(pps_idx, _PP_OFF_DELAYS)
4696 #define PANEL_POWER_DOWN_DELAY_MASK 0x1fff0000
4697 #define PANEL_POWER_DOWN_DELAY_SHIFT 16
4698 #define PANEL_LIGHT_OFF_DELAY_MASK 0x1fff
4699 #define PANEL_LIGHT_OFF_DELAY_SHIFT 0
4701 #define _PP_DIVISOR 0x61210
4702 #define PP_DIVISOR(pps_idx) _MMIO_PPS(pps_idx, _PP_DIVISOR)
4703 #define PP_REFERENCE_DIVIDER_MASK 0xffffff00
4704 #define PP_REFERENCE_DIVIDER_SHIFT 8
4705 #define PANEL_POWER_CYCLE_DELAY_MASK 0x1f
4706 #define PANEL_POWER_CYCLE_DELAY_SHIFT 0
4709 #define PFIT_CONTROL _MMIO(dev_priv->info.display_mmio_offset + 0x61230)
4710 #define PFIT_ENABLE (1 << 31)
4711 #define PFIT_PIPE_MASK (3 << 29)
4712 #define PFIT_PIPE_SHIFT 29
4713 #define VERT_INTERP_DISABLE (0 << 10)
4714 #define VERT_INTERP_BILINEAR (1 << 10)
4715 #define VERT_INTERP_MASK (3 << 10)
4716 #define VERT_AUTO_SCALE (1 << 9)
4717 #define HORIZ_INTERP_DISABLE (0 << 6)
4718 #define HORIZ_INTERP_BILINEAR (1 << 6)
4719 #define HORIZ_INTERP_MASK (3 << 6)
4720 #define HORIZ_AUTO_SCALE (1 << 5)
4721 #define PANEL_8TO6_DITHER_ENABLE (1 << 3)
4722 #define PFIT_FILTER_FUZZY (0 << 24)
4723 #define PFIT_SCALING_AUTO (0 << 26)
4724 #define PFIT_SCALING_PROGRAMMED (1 << 26)
4725 #define PFIT_SCALING_PILLAR (2 << 26)
4726 #define PFIT_SCALING_LETTER (3 << 26)
4727 #define PFIT_PGM_RATIOS _MMIO(dev_priv->info.display_mmio_offset + 0x61234)
4729 #define PFIT_VERT_SCALE_SHIFT 20
4730 #define PFIT_VERT_SCALE_MASK 0xfff00000
4731 #define PFIT_HORIZ_SCALE_SHIFT 4
4732 #define PFIT_HORIZ_SCALE_MASK 0x0000fff0
4734 #define PFIT_VERT_SCALE_SHIFT_965 16
4735 #define PFIT_VERT_SCALE_MASK_965 0x1fff0000
4736 #define PFIT_HORIZ_SCALE_SHIFT_965 0
4737 #define PFIT_HORIZ_SCALE_MASK_965 0x00001fff
4739 #define PFIT_AUTO_RATIOS _MMIO(dev_priv->info.display_mmio_offset + 0x61238)
4741 #define _VLV_BLC_PWM_CTL2_A (dev_priv->info.display_mmio_offset + 0x61250)
4742 #define _VLV_BLC_PWM_CTL2_B (dev_priv->info.display_mmio_offset + 0x61350)
4743 #define VLV_BLC_PWM_CTL2(pipe) _MMIO_PIPE(pipe, _VLV_BLC_PWM_CTL2_A, \
4744 _VLV_BLC_PWM_CTL2_B)
4746 #define _VLV_BLC_PWM_CTL_A (dev_priv->info.display_mmio_offset + 0x61254)
4747 #define _VLV_BLC_PWM_CTL_B (dev_priv->info.display_mmio_offset + 0x61354)
4748 #define VLV_BLC_PWM_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_PWM_CTL_A, \
4751 #define _VLV_BLC_HIST_CTL_A (dev_priv->info.display_mmio_offset + 0x61260)
4752 #define _VLV_BLC_HIST_CTL_B (dev_priv->info.display_mmio_offset + 0x61360)
4753 #define VLV_BLC_HIST_CTL(pipe) _MMIO_PIPE(pipe, _VLV_BLC_HIST_CTL_A, \
4754 _VLV_BLC_HIST_CTL_B)
4756 /* Backlight control */
4757 #define BLC_PWM_CTL2 _MMIO(dev_priv->info.display_mmio_offset + 0x61250) /* 965+ only */
4758 #define BLM_PWM_ENABLE (1 << 31)
4759 #define BLM_COMBINATION_MODE (1 << 30) /* gen4 only */
4760 #define BLM_PIPE_SELECT (1 << 29)
4761 #define BLM_PIPE_SELECT_IVB (3 << 29)
4762 #define BLM_PIPE_A (0 << 29)
4763 #define BLM_PIPE_B (1 << 29)
4764 #define BLM_PIPE_C (2 << 29) /* ivb + */
4765 #define BLM_TRANSCODER_A BLM_PIPE_A /* hsw */
4766 #define BLM_TRANSCODER_B BLM_PIPE_B
4767 #define BLM_TRANSCODER_C BLM_PIPE_C
4768 #define BLM_TRANSCODER_EDP (3 << 29)
4769 #define BLM_PIPE(pipe) ((pipe) << 29)
4770 #define BLM_POLARITY_I965 (1 << 28) /* gen4 only */
4771 #define BLM_PHASE_IN_INTERUPT_STATUS (1 << 26)
4772 #define BLM_PHASE_IN_ENABLE (1 << 25)
4773 #define BLM_PHASE_IN_INTERUPT_ENABL (1 << 24)
4774 #define BLM_PHASE_IN_TIME_BASE_SHIFT (16)
4775 #define BLM_PHASE_IN_TIME_BASE_MASK (0xff << 16)
4776 #define BLM_PHASE_IN_COUNT_SHIFT (8)
4777 #define BLM_PHASE_IN_COUNT_MASK (0xff << 8)
4778 #define BLM_PHASE_IN_INCR_SHIFT (0)
4779 #define BLM_PHASE_IN_INCR_MASK (0xff << 0)
4780 #define BLC_PWM_CTL _MMIO(dev_priv->info.display_mmio_offset + 0x61254)
4782 * This is the most significant 15 bits of the number of backlight cycles in a
4783 * complete cycle of the modulated backlight control.
4785 * The actual value is this field multiplied by two.
4787 #define BACKLIGHT_MODULATION_FREQ_SHIFT (17)
4788 #define BACKLIGHT_MODULATION_FREQ_MASK (0x7fff << 17)
4789 #define BLM_LEGACY_MODE (1 << 16) /* gen2 only */
4791 * This is the number of cycles out of the backlight modulation cycle for which
4792 * the backlight is on.
4794 * This field must be no greater than the number of cycles in the complete
4795 * backlight modulation cycle.
4797 #define BACKLIGHT_DUTY_CYCLE_SHIFT (0)
4798 #define BACKLIGHT_DUTY_CYCLE_MASK (0xffff)
4799 #define BACKLIGHT_DUTY_CYCLE_MASK_PNV (0xfffe)
4800 #define BLM_POLARITY_PNV (1 << 0) /* pnv only */
4802 #define BLC_HIST_CTL _MMIO(dev_priv->info.display_mmio_offset + 0x61260)
4803 #define BLM_HISTOGRAM_ENABLE (1 << 31)
4805 /* New registers for PCH-split platforms. Safe where new bits show up, the
4806 * register layout machtes with gen4 BLC_PWM_CTL[12]. */
4807 #define BLC_PWM_CPU_CTL2 _MMIO(0x48250)
4808 #define BLC_PWM_CPU_CTL _MMIO(0x48254)
4810 #define HSW_BLC_PWM2_CTL _MMIO(0x48350)
4812 /* PCH CTL1 is totally different, all but the below bits are reserved. CTL2 is
4813 * like the normal CTL from gen4 and earlier. Hooray for confusing naming. */
4814 #define BLC_PWM_PCH_CTL1 _MMIO(0xc8250)
4815 #define BLM_PCH_PWM_ENABLE (1 << 31)
4816 #define BLM_PCH_OVERRIDE_ENABLE (1 << 30)
4817 #define BLM_PCH_POLARITY (1 << 29)
4818 #define BLC_PWM_PCH_CTL2 _MMIO(0xc8254)
4820 #define UTIL_PIN_CTL _MMIO(0x48400)
4821 #define UTIL_PIN_ENABLE (1 << 31)
4823 #define UTIL_PIN_PIPE(x) ((x) << 29)
4824 #define UTIL_PIN_PIPE_MASK (3 << 29)
4825 #define UTIL_PIN_MODE_PWM (1 << 24)
4826 #define UTIL_PIN_MODE_MASK (0xf << 24)
4827 #define UTIL_PIN_POLARITY (1 << 22)
4829 /* BXT backlight register definition. */
4830 #define _BXT_BLC_PWM_CTL1 0xC8250
4831 #define BXT_BLC_PWM_ENABLE (1 << 31)
4832 #define BXT_BLC_PWM_POLARITY (1 << 29)
4833 #define _BXT_BLC_PWM_FREQ1 0xC8254
4834 #define _BXT_BLC_PWM_DUTY1 0xC8258
4836 #define _BXT_BLC_PWM_CTL2 0xC8350
4837 #define _BXT_BLC_PWM_FREQ2 0xC8354
4838 #define _BXT_BLC_PWM_DUTY2 0xC8358
4840 #define BXT_BLC_PWM_CTL(controller) _MMIO_PIPE(controller, \
4841 _BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2)
4842 #define BXT_BLC_PWM_FREQ(controller) _MMIO_PIPE(controller, \
4843 _BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2)
4844 #define BXT_BLC_PWM_DUTY(controller) _MMIO_PIPE(controller, \
4845 _BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2)
4847 #define PCH_GTC_CTL _MMIO(0xe7000)
4848 #define PCH_GTC_ENABLE (1 << 31)
4850 /* TV port control */
4851 #define TV_CTL _MMIO(0x68000)
4852 /* Enables the TV encoder */
4853 # define TV_ENC_ENABLE (1 << 31)
4854 /* Sources the TV encoder input from pipe B instead of A. */
4855 # define TV_ENC_PIPE_SEL_SHIFT 30
4856 # define TV_ENC_PIPE_SEL_MASK (1 << 30)
4857 # define TV_ENC_PIPE_SEL(pipe) ((pipe) << 30)
4858 /* Outputs composite video (DAC A only) */
4859 # define TV_ENC_OUTPUT_COMPOSITE (0 << 28)
4860 /* Outputs SVideo video (DAC B/C) */
4861 # define TV_ENC_OUTPUT_SVIDEO (1 << 28)
4862 /* Outputs Component video (DAC A/B/C) */
4863 # define TV_ENC_OUTPUT_COMPONENT (2 << 28)
4864 /* Outputs Composite and SVideo (DAC A/B/C) */
4865 # define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28)
4866 # define TV_TRILEVEL_SYNC (1 << 21)
4867 /* Enables slow sync generation (945GM only) */
4868 # define TV_SLOW_SYNC (1 << 20)
4869 /* Selects 4x oversampling for 480i and 576p */
4870 # define TV_OVERSAMPLE_4X (0 << 18)
4871 /* Selects 2x oversampling for 720p and 1080i */
4872 # define TV_OVERSAMPLE_2X (1 << 18)
4873 /* Selects no oversampling for 1080p */
4874 # define TV_OVERSAMPLE_NONE (2 << 18)
4875 /* Selects 8x oversampling */
4876 # define TV_OVERSAMPLE_8X (3 << 18)
4877 /* Selects progressive mode rather than interlaced */
4878 # define TV_PROGRESSIVE (1 << 17)
4879 /* Sets the colorburst to PAL mode. Required for non-M PAL modes. */
4880 # define TV_PAL_BURST (1 << 16)
4881 /* Field for setting delay of Y compared to C */
4882 # define TV_YC_SKEW_MASK (7 << 12)
4883 /* Enables a fix for 480p/576p standard definition modes on the 915GM only */
4884 # define TV_ENC_SDP_FIX (1 << 11)
4886 * Enables a fix for the 915GM only.
4888 * Not sure what it does.
4890 # define TV_ENC_C0_FIX (1 << 10)
4891 /* Bits that must be preserved by software */
4892 # define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
4893 # define TV_FUSE_STATE_MASK (3 << 4)
4894 /* Read-only state that reports all features enabled */
4895 # define TV_FUSE_STATE_ENABLED (0 << 4)
4896 /* Read-only state that reports that Macrovision is disabled in hardware*/
4897 # define TV_FUSE_STATE_NO_MACROVISION (1 << 4)
4898 /* Read-only state that reports that TV-out is disabled in hardware. */
4899 # define TV_FUSE_STATE_DISABLED (2 << 4)
4900 /* Normal operation */
4901 # define TV_TEST_MODE_NORMAL (0 << 0)
4902 /* Encoder test pattern 1 - combo pattern */
4903 # define TV_TEST_MODE_PATTERN_1 (1 << 0)
4904 /* Encoder test pattern 2 - full screen vertical 75% color bars */
4905 # define TV_TEST_MODE_PATTERN_2 (2 << 0)
4906 /* Encoder test pattern 3 - full screen horizontal 75% color bars */
4907 # define TV_TEST_MODE_PATTERN_3 (3 << 0)
4908 /* Encoder test pattern 4 - random noise */
4909 # define TV_TEST_MODE_PATTERN_4 (4 << 0)
4910 /* Encoder test pattern 5 - linear color ramps */
4911 # define TV_TEST_MODE_PATTERN_5 (5 << 0)
4913 * This test mode forces the DACs to 50% of full output.
4915 * This is used for load detection in combination with TVDAC_SENSE_MASK
4917 # define TV_TEST_MODE_MONITOR_DETECT (7 << 0)
4918 # define TV_TEST_MODE_MASK (7 << 0)
4920 #define TV_DAC _MMIO(0x68004)
4921 # define TV_DAC_SAVE 0x00ffff00
4923 * Reports that DAC state change logic has reported change (RO).
4925 * This gets cleared when TV_DAC_STATE_EN is cleared
4927 # define TVDAC_STATE_CHG (1 << 31)
4928 # define TVDAC_SENSE_MASK (7 << 28)
4929 /* Reports that DAC A voltage is above the detect threshold */
4930 # define TVDAC_A_SENSE (1 << 30)
4931 /* Reports that DAC B voltage is above the detect threshold */
4932 # define TVDAC_B_SENSE (1 << 29)
4933 /* Reports that DAC C voltage is above the detect threshold */
4934 # define TVDAC_C_SENSE (1 << 28)
4936 * Enables DAC state detection logic, for load-based TV detection.
4938 * The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
4939 * to off, for load detection to work.
4941 # define TVDAC_STATE_CHG_EN (1 << 27)
4942 /* Sets the DAC A sense value to high */
4943 # define TVDAC_A_SENSE_CTL (1 << 26)
4944 /* Sets the DAC B sense value to high */
4945 # define TVDAC_B_SENSE_CTL (1 << 25)
4946 /* Sets the DAC C sense value to high */
4947 # define TVDAC_C_SENSE_CTL (1 << 24)
4948 /* Overrides the ENC_ENABLE and DAC voltage levels */
4949 # define DAC_CTL_OVERRIDE (1 << 7)
4950 /* Sets the slew rate. Must be preserved in software */
4951 # define ENC_TVDAC_SLEW_FAST (1 << 6)
4952 # define DAC_A_1_3_V (0 << 4)
4953 # define DAC_A_1_1_V (1 << 4)
4954 # define DAC_A_0_7_V (2 << 4)
4955 # define DAC_A_MASK (3 << 4)
4956 # define DAC_B_1_3_V (0 << 2)
4957 # define DAC_B_1_1_V (1 << 2)
4958 # define DAC_B_0_7_V (2 << 2)
4959 # define DAC_B_MASK (3 << 2)
4960 # define DAC_C_1_3_V (0 << 0)
4961 # define DAC_C_1_1_V (1 << 0)
4962 # define DAC_C_0_7_V (2 << 0)
4963 # define DAC_C_MASK (3 << 0)
4966 * CSC coefficients are stored in a floating point format with 9 bits of
4967 * mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n,
4968 * where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
4969 * -1 (0x3) being the only legal negative value.
4971 #define TV_CSC_Y _MMIO(0x68010)
4972 # define TV_RY_MASK 0x07ff0000
4973 # define TV_RY_SHIFT 16
4974 # define TV_GY_MASK 0x00000fff
4975 # define TV_GY_SHIFT 0
4977 #define TV_CSC_Y2 _MMIO(0x68014)
4978 # define TV_BY_MASK 0x07ff0000
4979 # define TV_BY_SHIFT 16
4981 * Y attenuation for component video.
4983 * Stored in 1.9 fixed point.
4985 # define TV_AY_MASK 0x000003ff
4986 # define TV_AY_SHIFT 0
4988 #define TV_CSC_U _MMIO(0x68018)
4989 # define TV_RU_MASK 0x07ff0000
4990 # define TV_RU_SHIFT 16
4991 # define TV_GU_MASK 0x000007ff
4992 # define TV_GU_SHIFT 0
4994 #define TV_CSC_U2 _MMIO(0x6801c)
4995 # define TV_BU_MASK 0x07ff0000
4996 # define TV_BU_SHIFT 16
4998 * U attenuation for component video.
5000 * Stored in 1.9 fixed point.
5002 # define TV_AU_MASK 0x000003ff
5003 # define TV_AU_SHIFT 0
5005 #define TV_CSC_V _MMIO(0x68020)
5006 # define TV_RV_MASK 0x0fff0000
5007 # define TV_RV_SHIFT 16
5008 # define TV_GV_MASK 0x000007ff
5009 # define TV_GV_SHIFT 0
5011 #define TV_CSC_V2 _MMIO(0x68024)
5012 # define TV_BV_MASK 0x07ff0000
5013 # define TV_BV_SHIFT 16
5015 * V attenuation for component video.
5017 * Stored in 1.9 fixed point.
5019 # define TV_AV_MASK 0x000007ff
5020 # define TV_AV_SHIFT 0
5022 #define TV_CLR_KNOBS _MMIO(0x68028)
5023 /* 2s-complement brightness adjustment */
5024 # define TV_BRIGHTNESS_MASK 0xff000000
5025 # define TV_BRIGHTNESS_SHIFT 24
5026 /* Contrast adjustment, as a 2.6 unsigned floating point number */
5027 # define TV_CONTRAST_MASK 0x00ff0000
5028 # define TV_CONTRAST_SHIFT 16
5029 /* Saturation adjustment, as a 2.6 unsigned floating point number */
5030 # define TV_SATURATION_MASK 0x0000ff00
5031 # define TV_SATURATION_SHIFT 8
5032 /* Hue adjustment, as an integer phase angle in degrees */
5033 # define TV_HUE_MASK 0x000000ff
5034 # define TV_HUE_SHIFT 0
5036 #define TV_CLR_LEVEL _MMIO(0x6802c)
5037 /* Controls the DAC level for black */
5038 # define TV_BLACK_LEVEL_MASK 0x01ff0000
5039 # define TV_BLACK_LEVEL_SHIFT 16
5040 /* Controls the DAC level for blanking */
5041 # define TV_BLANK_LEVEL_MASK 0x000001ff
5042 # define TV_BLANK_LEVEL_SHIFT 0
5044 #define TV_H_CTL_1 _MMIO(0x68030)
5045 /* Number of pixels in the hsync. */
5046 # define TV_HSYNC_END_MASK 0x1fff0000
5047 # define TV_HSYNC_END_SHIFT 16
5048 /* Total number of pixels minus one in the line (display and blanking). */
5049 # define TV_HTOTAL_MASK 0x00001fff
5050 # define TV_HTOTAL_SHIFT 0
5052 #define TV_H_CTL_2 _MMIO(0x68034)
5053 /* Enables the colorburst (needed for non-component color) */
5054 # define TV_BURST_ENA (1 << 31)
5055 /* Offset of the colorburst from the start of hsync, in pixels minus one. */
5056 # define TV_HBURST_START_SHIFT 16
5057 # define TV_HBURST_START_MASK 0x1fff0000
5058 /* Length of the colorburst */
5059 # define TV_HBURST_LEN_SHIFT 0
5060 # define TV_HBURST_LEN_MASK 0x0001fff
5062 #define TV_H_CTL_3 _MMIO(0x68038)
5063 /* End of hblank, measured in pixels minus one from start of hsync */
5064 # define TV_HBLANK_END_SHIFT 16
5065 # define TV_HBLANK_END_MASK 0x1fff0000
5066 /* Start of hblank, measured in pixels minus one from start of hsync */
5067 # define TV_HBLANK_START_SHIFT 0
5068 # define TV_HBLANK_START_MASK 0x0001fff
5070 #define TV_V_CTL_1 _MMIO(0x6803c)
5072 # define TV_NBR_END_SHIFT 16
5073 # define TV_NBR_END_MASK 0x07ff0000
5075 # define TV_VI_END_F1_SHIFT 8
5076 # define TV_VI_END_F1_MASK 0x00003f00
5078 # define TV_VI_END_F2_SHIFT 0
5079 # define TV_VI_END_F2_MASK 0x0000003f
5081 #define TV_V_CTL_2 _MMIO(0x68040)
5082 /* Length of vsync, in half lines */
5083 # define TV_VSYNC_LEN_MASK 0x07ff0000
5084 # define TV_VSYNC_LEN_SHIFT 16
5085 /* Offset of the start of vsync in field 1, measured in one less than the
5086 * number of half lines.
5088 # define TV_VSYNC_START_F1_MASK 0x00007f00
5089 # define TV_VSYNC_START_F1_SHIFT 8
5091 * Offset of the start of vsync in field 2, measured in one less than the
5092 * number of half lines.
5094 # define TV_VSYNC_START_F2_MASK 0x0000007f
5095 # define TV_VSYNC_START_F2_SHIFT 0
5097 #define TV_V_CTL_3 _MMIO(0x68044)
5098 /* Enables generation of the equalization signal */
5099 # define TV_EQUAL_ENA (1 << 31)
5100 /* Length of vsync, in half lines */
5101 # define TV_VEQ_LEN_MASK 0x007f0000
5102 # define TV_VEQ_LEN_SHIFT 16
5103 /* Offset of the start of equalization in field 1, measured in one less than
5104 * the number of half lines.
5106 # define TV_VEQ_START_F1_MASK 0x0007f00
5107 # define TV_VEQ_START_F1_SHIFT 8
5109 * Offset of the start of equalization in field 2, measured in one less than
5110 * the number of half lines.
5112 # define TV_VEQ_START_F2_MASK 0x000007f
5113 # define TV_VEQ_START_F2_SHIFT 0
5115 #define TV_V_CTL_4 _MMIO(0x68048)
5117 * Offset to start of vertical colorburst, measured in one less than the
5118 * number of lines from vertical start.
5120 # define TV_VBURST_START_F1_MASK 0x003f0000
5121 # define TV_VBURST_START_F1_SHIFT 16
5123 * Offset to the end of vertical colorburst, measured in one less than the
5124 * number of lines from the start of NBR.
5126 # define TV_VBURST_END_F1_MASK 0x000000ff
5127 # define TV_VBURST_END_F1_SHIFT 0
5129 #define TV_V_CTL_5 _MMIO(0x6804c)
5131 * Offset to start of vertical colorburst, measured in one less than the
5132 * number of lines from vertical start.
5134 # define TV_VBURST_START_F2_MASK 0x003f0000
5135 # define TV_VBURST_START_F2_SHIFT 16
5137 * Offset to the end of vertical colorburst, measured in one less than the
5138 * number of lines from the start of NBR.
5140 # define TV_VBURST_END_F2_MASK 0x000000ff
5141 # define TV_VBURST_END_F2_SHIFT 0
5143 #define TV_V_CTL_6 _MMIO(0x68050)
5145 * Offset to start of vertical colorburst, measured in one less than the
5146 * number of lines from vertical start.
5148 # define TV_VBURST_START_F3_MASK 0x003f0000
5149 # define TV_VBURST_START_F3_SHIFT 16
5151 * Offset to the end of vertical colorburst, measured in one less than the
5152 * number of lines from the start of NBR.
5154 # define TV_VBURST_END_F3_MASK 0x000000ff
5155 # define TV_VBURST_END_F3_SHIFT 0
5157 #define TV_V_CTL_7 _MMIO(0x68054)
5159 * Offset to start of vertical colorburst, measured in one less than the
5160 * number of lines from vertical start.
5162 # define TV_VBURST_START_F4_MASK 0x003f0000
5163 # define TV_VBURST_START_F4_SHIFT 16
5165 * Offset to the end of vertical colorburst, measured in one less than the
5166 * number of lines from the start of NBR.
5168 # define TV_VBURST_END_F4_MASK 0x000000ff
5169 # define TV_VBURST_END_F4_SHIFT 0
5171 #define TV_SC_CTL_1 _MMIO(0x68060)
5172 /* Turns on the first subcarrier phase generation DDA */
5173 # define TV_SC_DDA1_EN (1 << 31)
5174 /* Turns on the first subcarrier phase generation DDA */
5175 # define TV_SC_DDA2_EN (1 << 30)
5176 /* Turns on the first subcarrier phase generation DDA */
5177 # define TV_SC_DDA3_EN (1 << 29)
5178 /* Sets the subcarrier DDA to reset frequency every other field */
5179 # define TV_SC_RESET_EVERY_2 (0 << 24)
5180 /* Sets the subcarrier DDA to reset frequency every fourth field */
5181 # define TV_SC_RESET_EVERY_4 (1 << 24)
5182 /* Sets the subcarrier DDA to reset frequency every eighth field */
5183 # define TV_SC_RESET_EVERY_8 (2 << 24)
5184 /* Sets the subcarrier DDA to never reset the frequency */
5185 # define TV_SC_RESET_NEVER (3 << 24)
5186 /* Sets the peak amplitude of the colorburst.*/
5187 # define TV_BURST_LEVEL_MASK 0x00ff0000
5188 # define TV_BURST_LEVEL_SHIFT 16
5189 /* Sets the increment of the first subcarrier phase generation DDA */
5190 # define TV_SCDDA1_INC_MASK 0x00000fff
5191 # define TV_SCDDA1_INC_SHIFT 0
5193 #define TV_SC_CTL_2 _MMIO(0x68064)
5194 /* Sets the rollover for the second subcarrier phase generation DDA */
5195 # define TV_SCDDA2_SIZE_MASK 0x7fff0000
5196 # define TV_SCDDA2_SIZE_SHIFT 16
5197 /* Sets the increent of the second subcarrier phase generation DDA */
5198 # define TV_SCDDA2_INC_MASK 0x00007fff
5199 # define TV_SCDDA2_INC_SHIFT 0
5201 #define TV_SC_CTL_3 _MMIO(0x68068)
5202 /* Sets the rollover for the third subcarrier phase generation DDA */
5203 # define TV_SCDDA3_SIZE_MASK 0x7fff0000
5204 # define TV_SCDDA3_SIZE_SHIFT 16
5205 /* Sets the increent of the third subcarrier phase generation DDA */
5206 # define TV_SCDDA3_INC_MASK 0x00007fff
5207 # define TV_SCDDA3_INC_SHIFT 0
5209 #define TV_WIN_POS _MMIO(0x68070)
5210 /* X coordinate of the display from the start of horizontal active */
5211 # define TV_XPOS_MASK 0x1fff0000
5212 # define TV_XPOS_SHIFT 16
5213 /* Y coordinate of the display from the start of vertical active (NBR) */
5214 # define TV_YPOS_MASK 0x00000fff
5215 # define TV_YPOS_SHIFT 0
5217 #define TV_WIN_SIZE _MMIO(0x68074)
5218 /* Horizontal size of the display window, measured in pixels*/
5219 # define TV_XSIZE_MASK 0x1fff0000
5220 # define TV_XSIZE_SHIFT 16
5222 * Vertical size of the display window, measured in pixels.
5224 * Must be even for interlaced modes.
5226 # define TV_YSIZE_MASK 0x00000fff
5227 # define TV_YSIZE_SHIFT 0
5229 #define TV_FILTER_CTL_1 _MMIO(0x68080)
5231 * Enables automatic scaling calculation.
5233 * If set, the rest of the registers are ignored, and the calculated values can
5234 * be read back from the register.
5236 # define TV_AUTO_SCALE (1 << 31)
5238 * Disables the vertical filter.
5240 * This is required on modes more than 1024 pixels wide */
5241 # define TV_V_FILTER_BYPASS (1 << 29)
5242 /* Enables adaptive vertical filtering */
5243 # define TV_VADAPT (1 << 28)
5244 # define TV_VADAPT_MODE_MASK (3 << 26)
5245 /* Selects the least adaptive vertical filtering mode */
5246 # define TV_VADAPT_MODE_LEAST (0 << 26)
5247 /* Selects the moderately adaptive vertical filtering mode */
5248 # define TV_VADAPT_MODE_MODERATE (1 << 26)
5249 /* Selects the most adaptive vertical filtering mode */
5250 # define TV_VADAPT_MODE_MOST (3 << 26)
5252 * Sets the horizontal scaling factor.
5254 * This should be the fractional part of the horizontal scaling factor divided
5255 * by the oversampling rate. TV_HSCALE should be less than 1, and set to:
5257 * (src width - 1) / ((oversample * dest width) - 1)
5259 # define TV_HSCALE_FRAC_MASK 0x00003fff
5260 # define TV_HSCALE_FRAC_SHIFT 0
5262 #define TV_FILTER_CTL_2 _MMIO(0x68084)
5264 * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
5266 * TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
5268 # define TV_VSCALE_INT_MASK 0x00038000
5269 # define TV_VSCALE_INT_SHIFT 15
5271 * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
5273 * \sa TV_VSCALE_INT_MASK
5275 # define TV_VSCALE_FRAC_MASK 0x00007fff
5276 # define TV_VSCALE_FRAC_SHIFT 0
5278 #define TV_FILTER_CTL_3 _MMIO(0x68088)
5280 * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
5282 * TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
5284 * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
5286 # define TV_VSCALE_IP_INT_MASK 0x00038000
5287 # define TV_VSCALE_IP_INT_SHIFT 15
5289 * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
5291 * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
5293 * \sa TV_VSCALE_IP_INT_MASK
5295 # define TV_VSCALE_IP_FRAC_MASK 0x00007fff
5296 # define TV_VSCALE_IP_FRAC_SHIFT 0
5298 #define TV_CC_CONTROL _MMIO(0x68090)
5299 # define TV_CC_ENABLE (1 << 31)
5301 * Specifies which field to send the CC data in.
5303 * CC data is usually sent in field 0.
5305 # define TV_CC_FID_MASK (1 << 27)
5306 # define TV_CC_FID_SHIFT 27
5307 /* Sets the horizontal position of the CC data. Usually 135. */
5308 # define TV_CC_HOFF_MASK 0x03ff0000
5309 # define TV_CC_HOFF_SHIFT 16
5310 /* Sets the vertical position of the CC data. Usually 21 */
5311 # define TV_CC_LINE_MASK 0x0000003f
5312 # define TV_CC_LINE_SHIFT 0
5314 #define TV_CC_DATA _MMIO(0x68094)
5315 # define TV_CC_RDY (1 << 31)
5316 /* Second word of CC data to be transmitted. */
5317 # define TV_CC_DATA_2_MASK 0x007f0000
5318 # define TV_CC_DATA_2_SHIFT 16
5319 /* First word of CC data to be transmitted. */
5320 # define TV_CC_DATA_1_MASK 0x0000007f
5321 # define TV_CC_DATA_1_SHIFT 0
5323 #define TV_H_LUMA(i) _MMIO(0x68100 + (i) * 4) /* 60 registers */
5324 #define TV_H_CHROMA(i) _MMIO(0x68200 + (i) * 4) /* 60 registers */
5325 #define TV_V_LUMA(i) _MMIO(0x68300 + (i) * 4) /* 43 registers */
5326 #define TV_V_CHROMA(i) _MMIO(0x68400 + (i) * 4) /* 43 registers */
5329 #define DP_A _MMIO(0x64000) /* eDP */
5330 #define DP_B _MMIO(0x64100)
5331 #define DP_C _MMIO(0x64200)
5332 #define DP_D _MMIO(0x64300)
5334 #define VLV_DP_B _MMIO(VLV_DISPLAY_BASE + 0x64100)
5335 #define VLV_DP_C _MMIO(VLV_DISPLAY_BASE + 0x64200)
5336 #define CHV_DP_D _MMIO(VLV_DISPLAY_BASE + 0x64300)
5338 #define DP_PORT_EN (1 << 31)
5339 #define DP_PIPE_SEL_SHIFT 30
5340 #define DP_PIPE_SEL_MASK (1 << 30)
5341 #define DP_PIPE_SEL(pipe) ((pipe) << 30)
5342 #define DP_PIPE_SEL_SHIFT_IVB 29
5343 #define DP_PIPE_SEL_MASK_IVB (3 << 29)
5344 #define DP_PIPE_SEL_IVB(pipe) ((pipe) << 29)
5345 #define DP_PIPE_SEL_SHIFT_CHV 16
5346 #define DP_PIPE_SEL_MASK_CHV (3 << 16)
5347 #define DP_PIPE_SEL_CHV(pipe) ((pipe) << 16)
5349 /* Link training mode - select a suitable mode for each stage */
5350 #define DP_LINK_TRAIN_PAT_1 (0 << 28)
5351 #define DP_LINK_TRAIN_PAT_2 (1 << 28)
5352 #define DP_LINK_TRAIN_PAT_IDLE (2 << 28)
5353 #define DP_LINK_TRAIN_OFF (3 << 28)
5354 #define DP_LINK_TRAIN_MASK (3 << 28)
5355 #define DP_LINK_TRAIN_SHIFT 28
5357 /* CPT Link training mode */
5358 #define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
5359 #define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
5360 #define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
5361 #define DP_LINK_TRAIN_OFF_CPT (3 << 8)
5362 #define DP_LINK_TRAIN_MASK_CPT (7 << 8)
5363 #define DP_LINK_TRAIN_SHIFT_CPT 8
5365 /* Signal voltages. These are mostly controlled by the other end */
5366 #define DP_VOLTAGE_0_4 (0 << 25)
5367 #define DP_VOLTAGE_0_6 (1 << 25)
5368 #define DP_VOLTAGE_0_8 (2 << 25)
5369 #define DP_VOLTAGE_1_2 (3 << 25)
5370 #define DP_VOLTAGE_MASK (7 << 25)
5371 #define DP_VOLTAGE_SHIFT 25
5373 /* Signal pre-emphasis levels, like voltages, the other end tells us what
5376 #define DP_PRE_EMPHASIS_0 (0 << 22)
5377 #define DP_PRE_EMPHASIS_3_5 (1 << 22)
5378 #define DP_PRE_EMPHASIS_6 (2 << 22)
5379 #define DP_PRE_EMPHASIS_9_5 (3 << 22)
5380 #define DP_PRE_EMPHASIS_MASK (7 << 22)
5381 #define DP_PRE_EMPHASIS_SHIFT 22
5383 /* How many wires to use. I guess 3 was too hard */
5384 #define DP_PORT_WIDTH(width) (((width) - 1) << 19)
5385 #define DP_PORT_WIDTH_MASK (7 << 19)
5386 #define DP_PORT_WIDTH_SHIFT 19
5388 /* Mystic DPCD version 1.1 special mode */
5389 #define DP_ENHANCED_FRAMING (1 << 18)
5392 #define DP_PLL_FREQ_270MHZ (0 << 16)
5393 #define DP_PLL_FREQ_162MHZ (1 << 16)
5394 #define DP_PLL_FREQ_MASK (3 << 16)
5396 /* locked once port is enabled */
5397 #define DP_PORT_REVERSAL (1 << 15)
5400 #define DP_PLL_ENABLE (1 << 14)
5402 /* sends the clock on lane 15 of the PEG for debug */
5403 #define DP_CLOCK_OUTPUT_ENABLE (1 << 13)
5405 #define DP_SCRAMBLING_DISABLE (1 << 12)
5406 #define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7)
5408 /* limit RGB values to avoid confusing TVs */
5409 #define DP_COLOR_RANGE_16_235 (1 << 8)
5411 /* Turn on the audio link */
5412 #define DP_AUDIO_OUTPUT_ENABLE (1 << 6)
5414 /* vs and hs sync polarity */
5415 #define DP_SYNC_VS_HIGH (1 << 4)
5416 #define DP_SYNC_HS_HIGH (1 << 3)
5419 #define DP_DETECTED (1 << 2)
5421 /* The aux channel provides a way to talk to the
5422 * signal sink for DDC etc. Max packet size supported
5423 * is 20 bytes in each direction, hence the 5 fixed
5426 #define _DPA_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64010)
5427 #define _DPA_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64014)
5428 #define _DPA_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64018)
5429 #define _DPA_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6401c)
5430 #define _DPA_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64020)
5431 #define _DPA_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64024)
5433 #define _DPB_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64110)
5434 #define _DPB_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64114)
5435 #define _DPB_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64118)
5436 #define _DPB_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6411c)
5437 #define _DPB_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64120)
5438 #define _DPB_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64124)
5440 #define _DPC_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64210)
5441 #define _DPC_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64214)
5442 #define _DPC_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64218)
5443 #define _DPC_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6421c)
5444 #define _DPC_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64220)
5445 #define _DPC_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64224)
5447 #define _DPD_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64310)
5448 #define _DPD_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64314)
5449 #define _DPD_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64318)
5450 #define _DPD_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6431c)
5451 #define _DPD_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64320)
5452 #define _DPD_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64324)
5454 #define _DPE_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64410)
5455 #define _DPE_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64414)
5456 #define _DPE_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64418)
5457 #define _DPE_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6441c)
5458 #define _DPE_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64420)
5459 #define _DPE_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64424)
5461 #define _DPF_AUX_CH_CTL (dev_priv->info.display_mmio_offset + 0x64510)
5462 #define _DPF_AUX_CH_DATA1 (dev_priv->info.display_mmio_offset + 0x64514)
5463 #define _DPF_AUX_CH_DATA2 (dev_priv->info.display_mmio_offset + 0x64518)
5464 #define _DPF_AUX_CH_DATA3 (dev_priv->info.display_mmio_offset + 0x6451c)
5465 #define _DPF_AUX_CH_DATA4 (dev_priv->info.display_mmio_offset + 0x64520)
5466 #define _DPF_AUX_CH_DATA5 (dev_priv->info.display_mmio_offset + 0x64524)
5468 #define DP_AUX_CH_CTL(aux_ch) _MMIO_PORT(aux_ch, _DPA_AUX_CH_CTL, _DPB_AUX_CH_CTL)
5469 #define DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT(aux_ch, _DPA_AUX_CH_DATA1, _DPB_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
5471 #define DP_AUX_CH_CTL_SEND_BUSY (1 << 31)
5472 #define DP_AUX_CH_CTL_DONE (1 << 30)
5473 #define DP_AUX_CH_CTL_INTERRUPT (1 << 29)
5474 #define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28)
5475 #define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26)
5476 #define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26)
5477 #define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26)
5478 #define DP_AUX_CH_CTL_TIME_OUT_MAX (3 << 26) /* Varies per platform */
5479 #define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26)
5480 #define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25)
5481 #define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
5482 #define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20
5483 #define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16)
5484 #define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16
5485 #define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15)
5486 #define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14)
5487 #define DP_AUX_CH_CTL_SYNC_TEST (1 << 13)
5488 #define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12)
5489 #define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11)
5490 #define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff)
5491 #define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0
5492 #define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14)
5493 #define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13)
5494 #define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12)
5495 #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
5496 #define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
5497 #define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1)
5500 * Computing GMCH M and N values for the Display Port link
5502 * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
5504 * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
5506 * The GMCH value is used internally
5508 * bytes_per_pixel is the number of bytes coming out of the plane,
5509 * which is after the LUTs, so we want the bytes for our color format.
5510 * For our current usage, this is always 3, one byte for R, G and B.
5512 #define _PIPEA_DATA_M_G4X 0x70050
5513 #define _PIPEB_DATA_M_G4X 0x71050
5515 /* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
5516 #define TU_SIZE(x) (((x) - 1) << 25) /* default size 64 */
5517 #define TU_SIZE_SHIFT 25
5518 #define TU_SIZE_MASK (0x3f << 25)
5520 #define DATA_LINK_M_N_MASK (0xffffff)
5521 #define DATA_LINK_N_MAX (0x800000)
5523 #define _PIPEA_DATA_N_G4X 0x70054
5524 #define _PIPEB_DATA_N_G4X 0x71054
5525 #define PIPE_GMCH_DATA_N_MASK (0xffffff)
5528 * Computing Link M and N values for the Display Port link
5530 * Link M / N = pixel_clock / ls_clk
5532 * (the DP spec calls pixel_clock the 'strm_clk')
5534 * The Link value is transmitted in the Main Stream
5535 * Attributes and VB-ID.
5538 #define _PIPEA_LINK_M_G4X 0x70060
5539 #define _PIPEB_LINK_M_G4X 0x71060
5540 #define PIPEA_DP_LINK_M_MASK (0xffffff)
5542 #define _PIPEA_LINK_N_G4X 0x70064
5543 #define _PIPEB_LINK_N_G4X 0x71064
5544 #define PIPEA_DP_LINK_N_MASK (0xffffff)
5546 #define PIPE_DATA_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
5547 #define PIPE_DATA_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
5548 #define PIPE_LINK_M_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
5549 #define PIPE_LINK_N_G4X(pipe) _MMIO_PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)
5551 /* Display & cursor control */
5554 #define _PIPEADSL 0x70000
5555 #define DSL_LINEMASK_GEN2 0x00000fff
5556 #define DSL_LINEMASK_GEN3 0x00001fff
5557 #define _PIPEACONF 0x70008
5558 #define PIPECONF_ENABLE (1 << 31)
5559 #define PIPECONF_DISABLE 0
5560 #define PIPECONF_DOUBLE_WIDE (1 << 30)
5561 #define I965_PIPECONF_ACTIVE (1 << 30)
5562 #define PIPECONF_DSI_PLL_LOCKED (1 << 29) /* vlv & pipe A only */
5563 #define PIPECONF_FRAME_START_DELAY_MASK (3 << 27)
5564 #define PIPECONF_SINGLE_WIDE 0
5565 #define PIPECONF_PIPE_UNLOCKED 0
5566 #define PIPECONF_PIPE_LOCKED (1 << 25)
5567 #define PIPECONF_PALETTE 0
5568 #define PIPECONF_GAMMA (1 << 24)
5569 #define PIPECONF_FORCE_BORDER (1 << 25)
5570 #define PIPECONF_INTERLACE_MASK (7 << 21)
5571 #define PIPECONF_INTERLACE_MASK_HSW (3 << 21)
5572 /* Note that pre-gen3 does not support interlaced display directly. Panel
5573 * fitting must be disabled on pre-ilk for interlaced. */
5574 #define PIPECONF_PROGRESSIVE (0 << 21)
5575 #define PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL (4 << 21) /* gen4 only */
5576 #define PIPECONF_INTERLACE_W_SYNC_SHIFT (5 << 21) /* gen4 only */
5577 #define PIPECONF_INTERLACE_W_FIELD_INDICATION (6 << 21)
5578 #define PIPECONF_INTERLACE_FIELD_0_ONLY (7 << 21) /* gen3 only */
5579 /* Ironlake and later have a complete new set of values for interlaced. PFIT
5580 * means panel fitter required, PF means progressive fetch, DBL means power
5581 * saving pixel doubling. */
5582 #define PIPECONF_PFIT_PF_INTERLACED_ILK (1 << 21)
5583 #define PIPECONF_INTERLACED_ILK (3 << 21)
5584 #define PIPECONF_INTERLACED_DBL_ILK (4 << 21) /* ilk/snb only */
5585 #define PIPECONF_PFIT_PF_INTERLACED_DBL_ILK (5 << 21) /* ilk/snb only */
5586 #define PIPECONF_INTERLACE_MODE_MASK (7 << 21)
5587 #define PIPECONF_EDP_RR_MODE_SWITCH (1 << 20)
5588 #define PIPECONF_CXSR_DOWNCLOCK (1 << 16)
5589 #define PIPECONF_EDP_RR_MODE_SWITCH_VLV (1 << 14)
5590 #define PIPECONF_COLOR_RANGE_SELECT (1 << 13)
5591 #define PIPECONF_BPC_MASK (0x7 << 5)
5592 #define PIPECONF_8BPC (0 << 5)
5593 #define PIPECONF_10BPC (1 << 5)
5594 #define PIPECONF_6BPC (2 << 5)
5595 #define PIPECONF_12BPC (3 << 5)
5596 #define PIPECONF_DITHER_EN (1 << 4)
5597 #define PIPECONF_DITHER_TYPE_MASK (0x0000000c)
5598 #define PIPECONF_DITHER_TYPE_SP (0 << 2)
5599 #define PIPECONF_DITHER_TYPE_ST1 (1 << 2)
5600 #define PIPECONF_DITHER_TYPE_ST2 (2 << 2)
5601 #define PIPECONF_DITHER_TYPE_TEMP (3 << 2)
5602 #define _PIPEASTAT 0x70024
5603 #define PIPE_FIFO_UNDERRUN_STATUS (1UL << 31)
5604 #define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL << 30)
5605 #define PIPE_CRC_ERROR_ENABLE (1UL << 29)
5606 #define PIPE_CRC_DONE_ENABLE (1UL << 28)
5607 #define PERF_COUNTER2_INTERRUPT_EN (1UL << 27)
5608 #define PIPE_GMBUS_EVENT_ENABLE (1UL << 27)
5609 #define PLANE_FLIP_DONE_INT_EN_VLV (1UL << 26)
5610 #define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL << 26)
5611 #define PIPE_VSYNC_INTERRUPT_ENABLE (1UL << 25)
5612 #define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL << 24)
5613 #define PIPE_DPST_EVENT_ENABLE (1UL << 23)
5614 #define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL << 22)
5615 #define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL << 22)
5616 #define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL << 21)
5617 #define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL << 20)
5618 #define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL << 19)
5619 #define PERF_COUNTER_INTERRUPT_EN (1UL << 19)
5620 #define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL << 18) /* pre-965 */
5621 #define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL << 18) /* 965 or later */
5622 #define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL << 17)
5623 #define PIPE_VBLANK_INTERRUPT_ENABLE (1UL << 17)
5624 #define PIPEA_HBLANK_INT_EN_VLV (1UL << 16)
5625 #define PIPE_OVERLAY_UPDATED_ENABLE (1UL << 16)
5626 #define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL << 15)
5627 #define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL << 14)
5628 #define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL << 13)
5629 #define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL << 12)
5630 #define PERF_COUNTER2_INTERRUPT_STATUS (1UL << 11)
5631 #define PIPE_GMBUS_INTERRUPT_STATUS (1UL << 11)
5632 #define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL << 10)
5633 #define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL << 10)
5634 #define PIPE_VSYNC_INTERRUPT_STATUS (1UL << 9)
5635 #define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL << 8)
5636 #define PIPE_DPST_EVENT_STATUS (1UL << 7)
5637 #define PIPE_A_PSR_STATUS_VLV (1UL << 6)
5638 #define PIPE_LEGACY_BLC_EVENT_STATUS (1UL << 6)
5639 #define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL << 5)
5640 #define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL << 4)
5641 #define PIPE_B_PSR_STATUS_VLV (1UL << 3)
5642 #define PERF_COUNTER_INTERRUPT_STATUS (1UL << 3)
5643 #define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL << 2) /* pre-965 */
5644 #define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL << 2) /* 965 or later */
5645 #define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL << 1)
5646 #define PIPE_VBLANK_INTERRUPT_STATUS (1UL << 1)
5647 #define PIPE_HBLANK_INT_STATUS (1UL << 0)
5648 #define PIPE_OVERLAY_UPDATED_STATUS (1UL << 0)
5650 #define PIPESTAT_INT_ENABLE_MASK 0x7fff0000
5651 #define PIPESTAT_INT_STATUS_MASK 0x0000ffff
5653 #define PIPE_A_OFFSET 0x70000
5654 #define PIPE_B_OFFSET 0x71000
5655 #define PIPE_C_OFFSET 0x72000
5656 #define CHV_PIPE_C_OFFSET 0x74000
5658 * There's actually no pipe EDP. Some pipe registers have
5659 * simply shifted from the pipe to the transcoder, while
5660 * keeping their original offset. Thus we need PIPE_EDP_OFFSET
5661 * to access such registers in transcoder EDP.
5663 #define PIPE_EDP_OFFSET 0x7f000
5665 #define _MMIO_PIPE2(pipe, reg) _MMIO(dev_priv->info.pipe_offsets[pipe] - \
5666 dev_priv->info.pipe_offsets[PIPE_A] + (reg) + \
5667 dev_priv->info.display_mmio_offset)
5669 #define PIPECONF(pipe) _MMIO_PIPE2(pipe, _PIPEACONF)
5670 #define PIPEDSL(pipe) _MMIO_PIPE2(pipe, _PIPEADSL)
5671 #define PIPEFRAME(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEHIGH)
5672 #define PIPEFRAMEPIXEL(pipe) _MMIO_PIPE2(pipe, _PIPEAFRAMEPIXEL)
5673 #define PIPESTAT(pipe) _MMIO_PIPE2(pipe, _PIPEASTAT)
5675 #define _PIPE_MISC_A 0x70030
5676 #define _PIPE_MISC_B 0x71030
5677 #define PIPEMISC_YUV420_ENABLE (1 << 27)
5678 #define PIPEMISC_YUV420_MODE_FULL_BLEND (1 << 26)
5679 #define PIPEMISC_OUTPUT_COLORSPACE_YUV (1 << 11)
5680 #define PIPEMISC_DITHER_BPC_MASK (7 << 5)
5681 #define PIPEMISC_DITHER_8_BPC (0 << 5)
5682 #define PIPEMISC_DITHER_10_BPC (1 << 5)
5683 #define PIPEMISC_DITHER_6_BPC (2 << 5)
5684 #define PIPEMISC_DITHER_12_BPC (3 << 5)
5685 #define PIPEMISC_DITHER_ENABLE (1 << 4)
5686 #define PIPEMISC_DITHER_TYPE_MASK (3 << 2)
5687 #define PIPEMISC_DITHER_TYPE_SP (0 << 2)
5688 #define PIPEMISC(pipe) _MMIO_PIPE2(pipe, _PIPE_MISC_A)
5690 #define VLV_DPFLIPSTAT _MMIO(VLV_DISPLAY_BASE + 0x70028)
5691 #define PIPEB_LINE_COMPARE_INT_EN (1 << 29)
5692 #define PIPEB_HLINE_INT_EN (1 << 28)
5693 #define PIPEB_VBLANK_INT_EN (1 << 27)
5694 #define SPRITED_FLIP_DONE_INT_EN (1 << 26)
5695 #define SPRITEC_FLIP_DONE_INT_EN (1 << 25)
5696 #define PLANEB_FLIP_DONE_INT_EN (1 << 24)
5697 #define PIPE_PSR_INT_EN (1 << 22)
5698 #define PIPEA_LINE_COMPARE_INT_EN (1 << 21)
5699 #define PIPEA_HLINE_INT_EN (1 << 20)
5700 #define PIPEA_VBLANK_INT_EN (1 << 19)
5701 #define SPRITEB_FLIP_DONE_INT_EN (1 << 18)
5702 #define SPRITEA_FLIP_DONE_INT_EN (1 << 17)
5703 #define PLANEA_FLIPDONE_INT_EN (1 << 16)
5704 #define PIPEC_LINE_COMPARE_INT_EN (1 << 13)
5705 #define PIPEC_HLINE_INT_EN (1 << 12)
5706 #define PIPEC_VBLANK_INT_EN (1 << 11)
5707 #define SPRITEF_FLIPDONE_INT_EN (1 << 10)
5708 #define SPRITEE_FLIPDONE_INT_EN (1 << 9)
5709 #define PLANEC_FLIPDONE_INT_EN (1 << 8)
5711 #define DPINVGTT _MMIO(VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */
5712 #define SPRITEF_INVALID_GTT_INT_EN (1 << 27)
5713 #define SPRITEE_INVALID_GTT_INT_EN (1 << 26)
5714 #define PLANEC_INVALID_GTT_INT_EN (1 << 25)
5715 #define CURSORC_INVALID_GTT_INT_EN (1 << 24)
5716 #define CURSORB_INVALID_GTT_INT_EN (1 << 23)
5717 #define CURSORA_INVALID_GTT_INT_EN (1 << 22)
5718 #define SPRITED_INVALID_GTT_INT_EN (1 << 21)
5719 #define SPRITEC_INVALID_GTT_INT_EN (1 << 20)
5720 #define PLANEB_INVALID_GTT_INT_EN (1 << 19)
5721 #define SPRITEB_INVALID_GTT_INT_EN (1 << 18)
5722 #define SPRITEA_INVALID_GTT_INT_EN (1 << 17)
5723 #define PLANEA_INVALID_GTT_INT_EN (1 << 16)
5724 #define DPINVGTT_EN_MASK 0xff0000
5725 #define DPINVGTT_EN_MASK_CHV 0xfff0000
5726 #define SPRITEF_INVALID_GTT_STATUS (1 << 11)
5727 #define SPRITEE_INVALID_GTT_STATUS (1 << 10)
5728 #define PLANEC_INVALID_GTT_STATUS (1 << 9)
5729 #define CURSORC_INVALID_GTT_STATUS (1 << 8)
5730 #define CURSORB_INVALID_GTT_STATUS (1 << 7)
5731 #define CURSORA_INVALID_GTT_STATUS (1 << 6)
5732 #define SPRITED_INVALID_GTT_STATUS (1 << 5)
5733 #define SPRITEC_INVALID_GTT_STATUS (1 << 4)
5734 #define PLANEB_INVALID_GTT_STATUS (1 << 3)
5735 #define SPRITEB_INVALID_GTT_STATUS (1 << 2)
5736 #define SPRITEA_INVALID_GTT_STATUS (1 << 1)
5737 #define PLANEA_INVALID_GTT_STATUS (1 << 0)
5738 #define DPINVGTT_STATUS_MASK 0xff
5739 #define DPINVGTT_STATUS_MASK_CHV 0xfff
5741 #define DSPARB _MMIO(dev_priv->info.display_mmio_offset + 0x70030)
5742 #define DSPARB_CSTART_MASK (0x7f << 7)
5743 #define DSPARB_CSTART_SHIFT 7
5744 #define DSPARB_BSTART_MASK (0x7f)
5745 #define DSPARB_BSTART_SHIFT 0
5746 #define DSPARB_BEND_SHIFT 9 /* on 855 */
5747 #define DSPARB_AEND_SHIFT 0
5748 #define DSPARB_SPRITEA_SHIFT_VLV 0
5749 #define DSPARB_SPRITEA_MASK_VLV (0xff << 0)
5750 #define DSPARB_SPRITEB_SHIFT_VLV 8
5751 #define DSPARB_SPRITEB_MASK_VLV (0xff << 8)
5752 #define DSPARB_SPRITEC_SHIFT_VLV 16
5753 #define DSPARB_SPRITEC_MASK_VLV (0xff << 16)
5754 #define DSPARB_SPRITED_SHIFT_VLV 24
5755 #define DSPARB_SPRITED_MASK_VLV (0xff << 24)
5756 #define DSPARB2 _MMIO(VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */
5757 #define DSPARB_SPRITEA_HI_SHIFT_VLV 0
5758 #define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0)
5759 #define DSPARB_SPRITEB_HI_SHIFT_VLV 4
5760 #define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4)
5761 #define DSPARB_SPRITEC_HI_SHIFT_VLV 8
5762 #define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8)
5763 #define DSPARB_SPRITED_HI_SHIFT_VLV 12
5764 #define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12)
5765 #define DSPARB_SPRITEE_HI_SHIFT_VLV 16
5766 #define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16)
5767 #define DSPARB_SPRITEF_HI_SHIFT_VLV 20
5768 #define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20)
5769 #define DSPARB3 _MMIO(VLV_DISPLAY_BASE + 0x7006c) /* chv */
5770 #define DSPARB_SPRITEE_SHIFT_VLV 0
5771 #define DSPARB_SPRITEE_MASK_VLV (0xff << 0)
5772 #define DSPARB_SPRITEF_SHIFT_VLV 8
5773 #define DSPARB_SPRITEF_MASK_VLV (0xff << 8)
5775 /* pnv/gen4/g4x/vlv/chv */
5776 #define DSPFW1 _MMIO(dev_priv->info.display_mmio_offset + 0x70034)
5777 #define DSPFW_SR_SHIFT 23
5778 #define DSPFW_SR_MASK (0x1ff << 23)
5779 #define DSPFW_CURSORB_SHIFT 16
5780 #define DSPFW_CURSORB_MASK (0x3f << 16)
5781 #define DSPFW_PLANEB_SHIFT 8
5782 #define DSPFW_PLANEB_MASK (0x7f << 8)
5783 #define DSPFW_PLANEB_MASK_VLV (0xff << 8) /* vlv/chv */
5784 #define DSPFW_PLANEA_SHIFT 0
5785 #define DSPFW_PLANEA_MASK (0x7f << 0)
5786 #define DSPFW_PLANEA_MASK_VLV (0xff << 0) /* vlv/chv */
5787 #define DSPFW2 _MMIO(dev_priv->info.display_mmio_offset + 0x70038)
5788 #define DSPFW_FBC_SR_EN (1 << 31) /* g4x */
5789 #define DSPFW_FBC_SR_SHIFT 28
5790 #define DSPFW_FBC_SR_MASK (0x7 << 28) /* g4x */
5791 #define DSPFW_FBC_HPLL_SR_SHIFT 24
5792 #define DSPFW_FBC_HPLL_SR_MASK (0xf << 24) /* g4x */
5793 #define DSPFW_SPRITEB_SHIFT (16)
5794 #define DSPFW_SPRITEB_MASK (0x7f << 16) /* g4x */
5795 #define DSPFW_SPRITEB_MASK_VLV (0xff << 16) /* vlv/chv */
5796 #define DSPFW_CURSORA_SHIFT 8
5797 #define DSPFW_CURSORA_MASK (0x3f << 8)
5798 #define DSPFW_PLANEC_OLD_SHIFT 0
5799 #define DSPFW_PLANEC_OLD_MASK (0x7f << 0) /* pre-gen4 sprite C */
5800 #define DSPFW_SPRITEA_SHIFT 0
5801 #define DSPFW_SPRITEA_MASK (0x7f << 0) /* g4x */
5802 #define DSPFW_SPRITEA_MASK_VLV (0xff << 0) /* vlv/chv */
5803 #define DSPFW3 _MMIO(dev_priv->info.display_mmio_offset + 0x7003c)
5804 #define DSPFW_HPLL_SR_EN (1 << 31)
5805 #define PINEVIEW_SELF_REFRESH_EN (1 << 30)
5806 #define DSPFW_CURSOR_SR_SHIFT 24
5807 #define DSPFW_CURSOR_SR_MASK (0x3f << 24)
5808 #define DSPFW_HPLL_CURSOR_SHIFT 16
5809 #define DSPFW_HPLL_CURSOR_MASK (0x3f << 16)
5810 #define DSPFW_HPLL_SR_SHIFT 0
5811 #define DSPFW_HPLL_SR_MASK (0x1ff << 0)
5814 #define DSPFW4 _MMIO(VLV_DISPLAY_BASE + 0x70070)
5815 #define DSPFW_SPRITEB_WM1_SHIFT 16
5816 #define DSPFW_SPRITEB_WM1_MASK (0xff << 16)
5817 #define DSPFW_CURSORA_WM1_SHIFT 8
5818 #define DSPFW_CURSORA_WM1_MASK (0x3f << 8)
5819 #define DSPFW_SPRITEA_WM1_SHIFT 0
5820 #define DSPFW_SPRITEA_WM1_MASK (0xff << 0)
5821 #define DSPFW5 _MMIO(VLV_DISPLAY_BASE + 0x70074)
5822 #define DSPFW_PLANEB_WM1_SHIFT 24
5823 #define DSPFW_PLANEB_WM1_MASK (0xff << 24)
5824 #define DSPFW_PLANEA_WM1_SHIFT 16
5825 #define DSPFW_PLANEA_WM1_MASK (0xff << 16)
5826 #define DSPFW_CURSORB_WM1_SHIFT 8
5827 #define DSPFW_CURSORB_WM1_MASK (0x3f << 8)
5828 #define DSPFW_CURSOR_SR_WM1_SHIFT 0
5829 #define DSPFW_CURSOR_SR_WM1_MASK (0x3f << 0)
5830 #define DSPFW6 _MMIO(VLV_DISPLAY_BASE + 0x70078)
5831 #define DSPFW_SR_WM1_SHIFT 0
5832 #define DSPFW_SR_WM1_MASK (0x1ff << 0)
5833 #define DSPFW7 _MMIO(VLV_DISPLAY_BASE + 0x7007c)
5834 #define DSPFW7_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */
5835 #define DSPFW_SPRITED_WM1_SHIFT 24
5836 #define DSPFW_SPRITED_WM1_MASK (0xff << 24)
5837 #define DSPFW_SPRITED_SHIFT 16
5838 #define DSPFW_SPRITED_MASK_VLV (0xff << 16)
5839 #define DSPFW_SPRITEC_WM1_SHIFT 8
5840 #define DSPFW_SPRITEC_WM1_MASK (0xff << 8)
5841 #define DSPFW_SPRITEC_SHIFT 0
5842 #define DSPFW_SPRITEC_MASK_VLV (0xff << 0)
5843 #define DSPFW8_CHV _MMIO(VLV_DISPLAY_BASE + 0x700b8)
5844 #define DSPFW_SPRITEF_WM1_SHIFT 24
5845 #define DSPFW_SPRITEF_WM1_MASK (0xff << 24)
5846 #define DSPFW_SPRITEF_SHIFT 16
5847 #define DSPFW_SPRITEF_MASK_VLV (0xff << 16)
5848 #define DSPFW_SPRITEE_WM1_SHIFT 8
5849 #define DSPFW_SPRITEE_WM1_MASK (0xff << 8)
5850 #define DSPFW_SPRITEE_SHIFT 0
5851 #define DSPFW_SPRITEE_MASK_VLV (0xff << 0)
5852 #define DSPFW9_CHV _MMIO(VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */
5853 #define DSPFW_PLANEC_WM1_SHIFT 24
5854 #define DSPFW_PLANEC_WM1_MASK (0xff << 24)
5855 #define DSPFW_PLANEC_SHIFT 16
5856 #define DSPFW_PLANEC_MASK_VLV (0xff << 16)
5857 #define DSPFW_CURSORC_WM1_SHIFT 8
5858 #define DSPFW_CURSORC_WM1_MASK (0x3f << 16)
5859 #define DSPFW_CURSORC_SHIFT 0
5860 #define DSPFW_CURSORC_MASK (0x3f << 0)
5862 /* vlv/chv high order bits */
5863 #define DSPHOWM _MMIO(VLV_DISPLAY_BASE + 0x70064)
5864 #define DSPFW_SR_HI_SHIFT 24
5865 #define DSPFW_SR_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
5866 #define DSPFW_SPRITEF_HI_SHIFT 23
5867 #define DSPFW_SPRITEF_HI_MASK (1 << 23)
5868 #define DSPFW_SPRITEE_HI_SHIFT 22
5869 #define DSPFW_SPRITEE_HI_MASK (1 << 22)
5870 #define DSPFW_PLANEC_HI_SHIFT 21
5871 #define DSPFW_PLANEC_HI_MASK (1 << 21)
5872 #define DSPFW_SPRITED_HI_SHIFT 20
5873 #define DSPFW_SPRITED_HI_MASK (1 << 20)
5874 #define DSPFW_SPRITEC_HI_SHIFT 16
5875 #define DSPFW_SPRITEC_HI_MASK (1 << 16)
5876 #define DSPFW_PLANEB_HI_SHIFT 12
5877 #define DSPFW_PLANEB_HI_MASK (1 << 12)
5878 #define DSPFW_SPRITEB_HI_SHIFT 8
5879 #define DSPFW_SPRITEB_HI_MASK (1 << 8)
5880 #define DSPFW_SPRITEA_HI_SHIFT 4
5881 #define DSPFW_SPRITEA_HI_MASK (1 << 4)
5882 #define DSPFW_PLANEA_HI_SHIFT 0
5883 #define DSPFW_PLANEA_HI_MASK (1 << 0)
5884 #define DSPHOWM1 _MMIO(VLV_DISPLAY_BASE + 0x70068)
5885 #define DSPFW_SR_WM1_HI_SHIFT 24
5886 #define DSPFW_SR_WM1_HI_MASK (3 << 24) /* 2 bits for chv, 1 for vlv */
5887 #define DSPFW_SPRITEF_WM1_HI_SHIFT 23
5888 #define DSPFW_SPRITEF_WM1_HI_MASK (1 << 23)
5889 #define DSPFW_SPRITEE_WM1_HI_SHIFT 22
5890 #define DSPFW_SPRITEE_WM1_HI_MASK (1 << 22)
5891 #define DSPFW_PLANEC_WM1_HI_SHIFT 21
5892 #define DSPFW_PLANEC_WM1_HI_MASK (1 << 21)
5893 #define DSPFW_SPRITED_WM1_HI_SHIFT 20
5894 #define DSPFW_SPRITED_WM1_HI_MASK (1 << 20)
5895 #define DSPFW_SPRITEC_WM1_HI_SHIFT 16
5896 #define DSPFW_SPRITEC_WM1_HI_MASK (1 << 16)
5897 #define DSPFW_PLANEB_WM1_HI_SHIFT 12
5898 #define DSPFW_PLANEB_WM1_HI_MASK (1 << 12)
5899 #define DSPFW_SPRITEB_WM1_HI_SHIFT 8
5900 #define DSPFW_SPRITEB_WM1_HI_MASK (1 << 8)
5901 #define DSPFW_SPRITEA_WM1_HI_SHIFT 4
5902 #define DSPFW_SPRITEA_WM1_HI_MASK (1 << 4)
5903 #define DSPFW_PLANEA_WM1_HI_SHIFT 0
5904 #define DSPFW_PLANEA_WM1_HI_MASK (1 << 0)
5906 /* drain latency register values*/
5907 #define VLV_DDL(pipe) _MMIO(VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe))
5908 #define DDL_CURSOR_SHIFT 24
5909 #define DDL_SPRITE_SHIFT(sprite) (8 + 8 * (sprite))
5910 #define DDL_PLANE_SHIFT 0
5911 #define DDL_PRECISION_HIGH (1 << 7)
5912 #define DDL_PRECISION_LOW (0 << 7)
5913 #define DRAIN_LATENCY_MASK 0x7f
5915 #define CBR1_VLV _MMIO(VLV_DISPLAY_BASE + 0x70400)
5916 #define CBR_PND_DEADLINE_DISABLE (1 << 31)
5917 #define CBR_PWM_CLOCK_MUX_SELECT (1 << 30)
5919 #define CBR4_VLV _MMIO(VLV_DISPLAY_BASE + 0x70450)
5920 #define CBR_DPLLBMD_PIPE(pipe) (1 << (7 + (pipe) * 11)) /* pipes B and C */
5922 /* FIFO watermark sizes etc */
5923 #define G4X_FIFO_LINE_SIZE 64
5924 #define I915_FIFO_LINE_SIZE 64
5925 #define I830_FIFO_LINE_SIZE 32
5927 #define VALLEYVIEW_FIFO_SIZE 255
5928 #define G4X_FIFO_SIZE 127
5929 #define I965_FIFO_SIZE 512
5930 #define I945_FIFO_SIZE 127
5931 #define I915_FIFO_SIZE 95
5932 #define I855GM_FIFO_SIZE 127 /* In cachelines */
5933 #define I830_FIFO_SIZE 95
5935 #define VALLEYVIEW_MAX_WM 0xff
5936 #define G4X_MAX_WM 0x3f
5937 #define I915_MAX_WM 0x3f
5939 #define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */
5940 #define PINEVIEW_FIFO_LINE_SIZE 64
5941 #define PINEVIEW_MAX_WM 0x1ff
5942 #define PINEVIEW_DFT_WM 0x3f
5943 #define PINEVIEW_DFT_HPLLOFF_WM 0
5944 #define PINEVIEW_GUARD_WM 10
5945 #define PINEVIEW_CURSOR_FIFO 64
5946 #define PINEVIEW_CURSOR_MAX_WM 0x3f
5947 #define PINEVIEW_CURSOR_DFT_WM 0
5948 #define PINEVIEW_CURSOR_GUARD_WM 5
5950 #define VALLEYVIEW_CURSOR_MAX_WM 64
5951 #define I965_CURSOR_FIFO 64
5952 #define I965_CURSOR_MAX_WM 32
5953 #define I965_CURSOR_DFT_WM 8
5955 /* Watermark register definitions for SKL */
5956 #define _CUR_WM_A_0 0x70140
5957 #define _CUR_WM_B_0 0x71140
5958 #define _PLANE_WM_1_A_0 0x70240
5959 #define _PLANE_WM_1_B_0 0x71240
5960 #define _PLANE_WM_2_A_0 0x70340
5961 #define _PLANE_WM_2_B_0 0x71340
5962 #define _PLANE_WM_TRANS_1_A_0 0x70268
5963 #define _PLANE_WM_TRANS_1_B_0 0x71268
5964 #define _PLANE_WM_TRANS_2_A_0 0x70368
5965 #define _PLANE_WM_TRANS_2_B_0 0x71368
5966 #define _CUR_WM_TRANS_A_0 0x70168
5967 #define _CUR_WM_TRANS_B_0 0x71168
5968 #define PLANE_WM_EN (1 << 31)
5969 #define PLANE_WM_LINES_SHIFT 14
5970 #define PLANE_WM_LINES_MASK 0x1f
5971 #define PLANE_WM_BLOCKS_MASK 0x3ff
5973 #define _CUR_WM_0(pipe) _PIPE(pipe, _CUR_WM_A_0, _CUR_WM_B_0)
5974 #define CUR_WM(pipe, level) _MMIO(_CUR_WM_0(pipe) + ((4) * (level)))
5975 #define CUR_WM_TRANS(pipe) _MMIO_PIPE(pipe, _CUR_WM_TRANS_A_0, _CUR_WM_TRANS_B_0)
5977 #define _PLANE_WM_1(pipe) _PIPE(pipe, _PLANE_WM_1_A_0, _PLANE_WM_1_B_0)
5978 #define _PLANE_WM_2(pipe) _PIPE(pipe, _PLANE_WM_2_A_0, _PLANE_WM_2_B_0)
5979 #define _PLANE_WM_BASE(pipe, plane) \
5980 _PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe))
5981 #define PLANE_WM(pipe, plane, level) \
5982 _MMIO(_PLANE_WM_BASE(pipe, plane) + ((4) * (level)))
5983 #define _PLANE_WM_TRANS_1(pipe) \
5984 _PIPE(pipe, _PLANE_WM_TRANS_1_A_0, _PLANE_WM_TRANS_1_B_0)
5985 #define _PLANE_WM_TRANS_2(pipe) \
5986 _PIPE(pipe, _PLANE_WM_TRANS_2_A_0, _PLANE_WM_TRANS_2_B_0)
5987 #define PLANE_WM_TRANS(pipe, plane) \
5988 _MMIO(_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe)))
5990 /* define the Watermark register on Ironlake */
5991 #define WM0_PIPEA_ILK _MMIO(0x45100)
5992 #define WM0_PIPE_PLANE_MASK (0xffff << 16)
5993 #define WM0_PIPE_PLANE_SHIFT 16
5994 #define WM0_PIPE_SPRITE_MASK (0xff << 8)
5995 #define WM0_PIPE_SPRITE_SHIFT 8
5996 #define WM0_PIPE_CURSOR_MASK (0xff)
5998 #define WM0_PIPEB_ILK _MMIO(0x45104)
5999 #define WM0_PIPEC_IVB _MMIO(0x45200)
6000 #define WM1_LP_ILK _MMIO(0x45108)
6001 #define WM1_LP_SR_EN (1 << 31)
6002 #define WM1_LP_LATENCY_SHIFT 24
6003 #define WM1_LP_LATENCY_MASK (0x7f << 24)
6004 #define WM1_LP_FBC_MASK (0xf << 20)
6005 #define WM1_LP_FBC_SHIFT 20
6006 #define WM1_LP_FBC_SHIFT_BDW 19
6007 #define WM1_LP_SR_MASK (0x7ff << 8)
6008 #define WM1_LP_SR_SHIFT 8
6009 #define WM1_LP_CURSOR_MASK (0xff)
6010 #define WM2_LP_ILK _MMIO(0x4510c)
6011 #define WM2_LP_EN (1 << 31)
6012 #define WM3_LP_ILK _MMIO(0x45110)
6013 #define WM3_LP_EN (1 << 31)
6014 #define WM1S_LP_ILK _MMIO(0x45120)
6015 #define WM2S_LP_IVB _MMIO(0x45124)
6016 #define WM3S_LP_IVB _MMIO(0x45128)
6017 #define WM1S_LP_EN (1 << 31)
6019 #define HSW_WM_LP_VAL(lat, fbc, pri, cur) \
6020 (WM3_LP_EN | ((lat) << WM1_LP_LATENCY_SHIFT) | \
6021 ((fbc) << WM1_LP_FBC_SHIFT) | ((pri) << WM1_LP_SR_SHIFT) | (cur))
6023 /* Memory latency timer register */
6024 #define MLTR_ILK _MMIO(0x11222)
6025 #define MLTR_WM1_SHIFT 0
6026 #define MLTR_WM2_SHIFT 8
6027 /* the unit of memory self-refresh latency time is 0.5us */
6028 #define ILK_SRLT_MASK 0x3f
6031 /* the address where we get all kinds of latency value */
6032 #define SSKPD _MMIO(0x5d10)
6033 #define SSKPD_WM_MASK 0x3f
6034 #define SSKPD_WM0_SHIFT 0
6035 #define SSKPD_WM1_SHIFT 8
6036 #define SSKPD_WM2_SHIFT 16
6037 #define SSKPD_WM3_SHIFT 24
6040 * The two pipe frame counter registers are not synchronized, so
6041 * reading a stable value is somewhat tricky. The following code
6045 * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
6046 * PIPE_FRAME_HIGH_SHIFT;
6047 * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
6048 * PIPE_FRAME_LOW_SHIFT);
6049 * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
6050 * PIPE_FRAME_HIGH_SHIFT);
6051 * } while (high1 != high2);
6052 * frame = (high1 << 8) | low1;
6054 #define _PIPEAFRAMEHIGH 0x70040
6055 #define PIPE_FRAME_HIGH_MASK 0x0000ffff
6056 #define PIPE_FRAME_HIGH_SHIFT 0
6057 #define _PIPEAFRAMEPIXEL 0x70044
6058 #define PIPE_FRAME_LOW_MASK 0xff000000
6059 #define PIPE_FRAME_LOW_SHIFT 24
6060 #define PIPE_PIXEL_MASK 0x00ffffff
6061 #define PIPE_PIXEL_SHIFT 0
6062 /* GM45+ just has to be different */
6063 #define _PIPEA_FRMCOUNT_G4X 0x70040
6064 #define _PIPEA_FLIPCOUNT_G4X 0x70044
6065 #define PIPE_FRMCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
6066 #define PIPE_FLIPCOUNT_G4X(pipe) _MMIO_PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
6068 /* Cursor A & B regs */
6069 #define _CURACNTR 0x70080
6070 /* Old style CUR*CNTR flags (desktop 8xx) */
6071 #define CURSOR_ENABLE 0x80000000
6072 #define CURSOR_GAMMA_ENABLE 0x40000000
6073 #define CURSOR_STRIDE_SHIFT 28
6074 #define CURSOR_STRIDE(x) ((ffs(x) - 9) << CURSOR_STRIDE_SHIFT) /* 256,512,1k,2k */
6075 #define CURSOR_FORMAT_SHIFT 24
6076 #define CURSOR_FORMAT_MASK (0x07 << CURSOR_FORMAT_SHIFT)
6077 #define CURSOR_FORMAT_2C (0x00 << CURSOR_FORMAT_SHIFT)
6078 #define CURSOR_FORMAT_3C (0x01 << CURSOR_FORMAT_SHIFT)
6079 #define CURSOR_FORMAT_4C (0x02 << CURSOR_FORMAT_SHIFT)
6080 #define CURSOR_FORMAT_ARGB (0x04 << CURSOR_FORMAT_SHIFT)
6081 #define CURSOR_FORMAT_XRGB (0x05 << CURSOR_FORMAT_SHIFT)
6082 /* New style CUR*CNTR flags */
6083 #define MCURSOR_MODE 0x27
6084 #define MCURSOR_MODE_DISABLE 0x00
6085 #define MCURSOR_MODE_128_32B_AX 0x02
6086 #define MCURSOR_MODE_256_32B_AX 0x03
6087 #define MCURSOR_MODE_64_32B_AX 0x07
6088 #define MCURSOR_MODE_128_ARGB_AX ((1 << 5) | MCURSOR_MODE_128_32B_AX)
6089 #define MCURSOR_MODE_256_ARGB_AX ((1 << 5) | MCURSOR_MODE_256_32B_AX)
6090 #define MCURSOR_MODE_64_ARGB_AX ((1 << 5) | MCURSOR_MODE_64_32B_AX)
6091 #define MCURSOR_PIPE_SELECT_MASK (0x3 << 28)
6092 #define MCURSOR_PIPE_SELECT_SHIFT 28
6093 #define MCURSOR_PIPE_SELECT(pipe) ((pipe) << 28)
6094 #define MCURSOR_GAMMA_ENABLE (1 << 26)
6095 #define MCURSOR_PIPE_CSC_ENABLE (1 << 24)
6096 #define MCURSOR_ROTATE_180 (1 << 15)
6097 #define MCURSOR_TRICKLE_FEED_DISABLE (1 << 14)
6098 #define _CURABASE 0x70084
6099 #define _CURAPOS 0x70088
6100 #define CURSOR_POS_MASK 0x007FF
6101 #define CURSOR_POS_SIGN 0x8000
6102 #define CURSOR_X_SHIFT 0
6103 #define CURSOR_Y_SHIFT 16
6104 #define CURSIZE _MMIO(0x700a0) /* 845/865 */
6105 #define _CUR_FBC_CTL_A 0x700a0 /* ivb+ */
6106 #define CUR_FBC_CTL_EN (1 << 31)
6107 #define _CURASURFLIVE 0x700ac /* g4x+ */
6108 #define _CURBCNTR 0x700c0
6109 #define _CURBBASE 0x700c4
6110 #define _CURBPOS 0x700c8
6112 #define _CURBCNTR_IVB 0x71080
6113 #define _CURBBASE_IVB 0x71084
6114 #define _CURBPOS_IVB 0x71088
6116 #define _CURSOR2(pipe, reg) _MMIO(dev_priv->info.cursor_offsets[(pipe)] - \
6117 dev_priv->info.cursor_offsets[PIPE_A] + (reg) + \
6118 dev_priv->info.display_mmio_offset)
6120 #define CURCNTR(pipe) _CURSOR2(pipe, _CURACNTR)
6121 #define CURBASE(pipe) _CURSOR2(pipe, _CURABASE)
6122 #define CURPOS(pipe) _CURSOR2(pipe, _CURAPOS)
6123 #define CUR_FBC_CTL(pipe) _CURSOR2(pipe, _CUR_FBC_CTL_A)
6124 #define CURSURFLIVE(pipe) _CURSOR2(pipe, _CURASURFLIVE)
6126 #define CURSOR_A_OFFSET 0x70080
6127 #define CURSOR_B_OFFSET 0x700c0
6128 #define CHV_CURSOR_C_OFFSET 0x700e0
6129 #define IVB_CURSOR_B_OFFSET 0x71080
6130 #define IVB_CURSOR_C_OFFSET 0x72080
6132 /* Display A control */
6133 #define _DSPACNTR 0x70180
6134 #define DISPLAY_PLANE_ENABLE (1 << 31)
6135 #define DISPLAY_PLANE_DISABLE 0
6136 #define DISPPLANE_GAMMA_ENABLE (1 << 30)
6137 #define DISPPLANE_GAMMA_DISABLE 0
6138 #define DISPPLANE_PIXFORMAT_MASK (0xf << 26)
6139 #define DISPPLANE_YUV422 (0x0 << 26)
6140 #define DISPPLANE_8BPP (0x2 << 26)
6141 #define DISPPLANE_BGRA555 (0x3 << 26)
6142 #define DISPPLANE_BGRX555 (0x4 << 26)
6143 #define DISPPLANE_BGRX565 (0x5 << 26)
6144 #define DISPPLANE_BGRX888 (0x6 << 26)
6145 #define DISPPLANE_BGRA888 (0x7 << 26)
6146 #define DISPPLANE_RGBX101010 (0x8 << 26)
6147 #define DISPPLANE_RGBA101010 (0x9 << 26)
6148 #define DISPPLANE_BGRX101010 (0xa << 26)
6149 #define DISPPLANE_RGBX161616 (0xc << 26)
6150 #define DISPPLANE_RGBX888 (0xe << 26)
6151 #define DISPPLANE_RGBA888 (0xf << 26)
6152 #define DISPPLANE_STEREO_ENABLE (1 << 25)
6153 #define DISPPLANE_STEREO_DISABLE 0
6154 #define DISPPLANE_PIPE_CSC_ENABLE (1 << 24)
6155 #define DISPPLANE_SEL_PIPE_SHIFT 24
6156 #define DISPPLANE_SEL_PIPE_MASK (3 << DISPPLANE_SEL_PIPE_SHIFT)
6157 #define DISPPLANE_SEL_PIPE(pipe) ((pipe) << DISPPLANE_SEL_PIPE_SHIFT)
6158 #define DISPPLANE_SRC_KEY_ENABLE (1 << 22)
6159 #define DISPPLANE_SRC_KEY_DISABLE 0
6160 #define DISPPLANE_LINE_DOUBLE (1 << 20)
6161 #define DISPPLANE_NO_LINE_DOUBLE 0
6162 #define DISPPLANE_STEREO_POLARITY_FIRST 0
6163 #define DISPPLANE_STEREO_POLARITY_SECOND (1 << 18)
6164 #define DISPPLANE_ALPHA_PREMULTIPLY (1 << 16) /* CHV pipe B */
6165 #define DISPPLANE_ROTATE_180 (1 << 15)
6166 #define DISPPLANE_TRICKLE_FEED_DISABLE (1 << 14) /* Ironlake */
6167 #define DISPPLANE_TILED (1 << 10)
6168 #define DISPPLANE_MIRROR (1 << 8) /* CHV pipe B */
6169 #define _DSPAADDR 0x70184
6170 #define _DSPASTRIDE 0x70188
6171 #define _DSPAPOS 0x7018C /* reserved */
6172 #define _DSPASIZE 0x70190
6173 #define _DSPASURF 0x7019C /* 965+ only */
6174 #define _DSPATILEOFF 0x701A4 /* 965+ only */
6175 #define _DSPAOFFSET 0x701A4 /* HSW */
6176 #define _DSPASURFLIVE 0x701AC
6178 #define DSPCNTR(plane) _MMIO_PIPE2(plane, _DSPACNTR)
6179 #define DSPADDR(plane) _MMIO_PIPE2(plane, _DSPAADDR)
6180 #define DSPSTRIDE(plane) _MMIO_PIPE2(plane, _DSPASTRIDE)
6181 #define DSPPOS(plane) _MMIO_PIPE2(plane, _DSPAPOS)
6182 #define DSPSIZE(plane) _MMIO_PIPE2(plane, _DSPASIZE)
6183 #define DSPSURF(plane) _MMIO_PIPE2(plane, _DSPASURF)
6184 #define DSPTILEOFF(plane) _MMIO_PIPE2(plane, _DSPATILEOFF)
6185 #define DSPLINOFF(plane) DSPADDR(plane)
6186 #define DSPOFFSET(plane) _MMIO_PIPE2(plane, _DSPAOFFSET)
6187 #define DSPSURFLIVE(plane) _MMIO_PIPE2(plane, _DSPASURFLIVE)
6189 /* CHV pipe B blender and primary plane */
6190 #define _CHV_BLEND_A 0x60a00
6191 #define CHV_BLEND_LEGACY (0 << 30)
6192 #define CHV_BLEND_ANDROID (1 << 30)
6193 #define CHV_BLEND_MPO (2 << 30)
6194 #define CHV_BLEND_MASK (3 << 30)
6195 #define _CHV_CANVAS_A 0x60a04
6196 #define _PRIMPOS_A 0x60a08
6197 #define _PRIMSIZE_A 0x60a0c
6198 #define _PRIMCNSTALPHA_A 0x60a10
6199 #define PRIM_CONST_ALPHA_ENABLE (1 << 31)
6201 #define CHV_BLEND(pipe) _MMIO_TRANS2(pipe, _CHV_BLEND_A)
6202 #define CHV_CANVAS(pipe) _MMIO_TRANS2(pipe, _CHV_CANVAS_A)
6203 #define PRIMPOS(plane) _MMIO_TRANS2(plane, _PRIMPOS_A)
6204 #define PRIMSIZE(plane) _MMIO_TRANS2(plane, _PRIMSIZE_A)
6205 #define PRIMCNSTALPHA(plane) _MMIO_TRANS2(plane, _PRIMCNSTALPHA_A)
6207 /* Display/Sprite base address macros */
6208 #define DISP_BASEADDR_MASK (0xfffff000)
6209 #define I915_LO_DISPBASE(val) ((val) & ~DISP_BASEADDR_MASK)
6210 #define I915_HI_DISPBASE(val) ((val) & DISP_BASEADDR_MASK)
6223 #define SWF0(i) _MMIO(dev_priv->info.display_mmio_offset + 0x70410 + (i) * 4)
6224 #define SWF1(i) _MMIO(dev_priv->info.display_mmio_offset + 0x71410 + (i) * 4)
6225 #define SWF3(i) _MMIO(dev_priv->info.display_mmio_offset + 0x72414 + (i) * 4)
6226 #define SWF_ILK(i) _MMIO(0x4F000 + (i) * 4)
6229 #define _PIPEBDSL (dev_priv->info.display_mmio_offset + 0x71000)
6230 #define _PIPEBCONF (dev_priv->info.display_mmio_offset + 0x71008)
6231 #define _PIPEBSTAT (dev_priv->info.display_mmio_offset + 0x71024)
6232 #define _PIPEBFRAMEHIGH 0x71040
6233 #define _PIPEBFRAMEPIXEL 0x71044
6234 #define _PIPEB_FRMCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71040)
6235 #define _PIPEB_FLIPCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71044)
6238 /* Display B control */
6239 #define _DSPBCNTR (dev_priv->info.display_mmio_offset + 0x71180)
6240 #define DISPPLANE_ALPHA_TRANS_ENABLE (1 << 15)
6241 #define DISPPLANE_ALPHA_TRANS_DISABLE 0
6242 #define DISPPLANE_SPRITE_ABOVE_DISPLAY 0
6243 #define DISPPLANE_SPRITE_ABOVE_OVERLAY (1)
6244 #define _DSPBADDR (dev_priv->info.display_mmio_offset + 0x71184)
6245 #define _DSPBSTRIDE (dev_priv->info.display_mmio_offset + 0x71188)
6246 #define _DSPBPOS (dev_priv->info.display_mmio_offset + 0x7118C)
6247 #define _DSPBSIZE (dev_priv->info.display_mmio_offset + 0x71190)
6248 #define _DSPBSURF (dev_priv->info.display_mmio_offset + 0x7119C)
6249 #define _DSPBTILEOFF (dev_priv->info.display_mmio_offset + 0x711A4)
6250 #define _DSPBOFFSET (dev_priv->info.display_mmio_offset + 0x711A4)
6251 #define _DSPBSURFLIVE (dev_priv->info.display_mmio_offset + 0x711AC)
6253 /* Sprite A control */
6254 #define _DVSACNTR 0x72180
6255 #define DVS_ENABLE (1 << 31)
6256 #define DVS_GAMMA_ENABLE (1 << 30)
6257 #define DVS_YUV_RANGE_CORRECTION_DISABLE (1 << 27)
6258 #define DVS_PIXFORMAT_MASK (3 << 25)
6259 #define DVS_FORMAT_YUV422 (0 << 25)
6260 #define DVS_FORMAT_RGBX101010 (1 << 25)
6261 #define DVS_FORMAT_RGBX888 (2 << 25)
6262 #define DVS_FORMAT_RGBX161616 (3 << 25)
6263 #define DVS_PIPE_CSC_ENABLE (1 << 24)
6264 #define DVS_SOURCE_KEY (1 << 22)
6265 #define DVS_RGB_ORDER_XBGR (1 << 20)
6266 #define DVS_YUV_FORMAT_BT709 (1 << 18)
6267 #define DVS_YUV_BYTE_ORDER_MASK (3 << 16)
6268 #define DVS_YUV_ORDER_YUYV (0 << 16)
6269 #define DVS_YUV_ORDER_UYVY (1 << 16)
6270 #define DVS_YUV_ORDER_YVYU (2 << 16)
6271 #define DVS_YUV_ORDER_VYUY (3 << 16)
6272 #define DVS_ROTATE_180 (1 << 15)
6273 #define DVS_DEST_KEY (1 << 2)
6274 #define DVS_TRICKLE_FEED_DISABLE (1 << 14)
6275 #define DVS_TILED (1 << 10)
6276 #define _DVSALINOFF 0x72184
6277 #define _DVSASTRIDE 0x72188
6278 #define _DVSAPOS 0x7218c
6279 #define _DVSASIZE 0x72190
6280 #define _DVSAKEYVAL 0x72194
6281 #define _DVSAKEYMSK 0x72198
6282 #define _DVSASURF 0x7219c
6283 #define _DVSAKEYMAXVAL 0x721a0
6284 #define _DVSATILEOFF 0x721a4
6285 #define _DVSASURFLIVE 0x721ac
6286 #define _DVSASCALE 0x72204
6287 #define DVS_SCALE_ENABLE (1 << 31)
6288 #define DVS_FILTER_MASK (3 << 29)
6289 #define DVS_FILTER_MEDIUM (0 << 29)
6290 #define DVS_FILTER_ENHANCING (1 << 29)
6291 #define DVS_FILTER_SOFTENING (2 << 29)
6292 #define DVS_VERTICAL_OFFSET_HALF (1 << 28) /* must be enabled below */
6293 #define DVS_VERTICAL_OFFSET_ENABLE (1 << 27)
6294 #define _DVSAGAMC 0x72300
6296 #define _DVSBCNTR 0x73180
6297 #define _DVSBLINOFF 0x73184
6298 #define _DVSBSTRIDE 0x73188
6299 #define _DVSBPOS 0x7318c
6300 #define _DVSBSIZE 0x73190
6301 #define _DVSBKEYVAL 0x73194
6302 #define _DVSBKEYMSK 0x73198
6303 #define _DVSBSURF 0x7319c
6304 #define _DVSBKEYMAXVAL 0x731a0
6305 #define _DVSBTILEOFF 0x731a4
6306 #define _DVSBSURFLIVE 0x731ac
6307 #define _DVSBSCALE 0x73204
6308 #define _DVSBGAMC 0x73300
6310 #define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR)
6311 #define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
6312 #define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
6313 #define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS)
6314 #define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF)
6315 #define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
6316 #define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE)
6317 #define DVSSCALE(pipe) _MMIO_PIPE(pipe, _DVSASCALE, _DVSBSCALE)
6318 #define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
6319 #define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
6320 #define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
6321 #define DVSSURFLIVE(pipe) _MMIO_PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
6323 #define _SPRA_CTL 0x70280
6324 #define SPRITE_ENABLE (1 << 31)
6325 #define SPRITE_GAMMA_ENABLE (1 << 30)
6326 #define SPRITE_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
6327 #define SPRITE_PIXFORMAT_MASK (7 << 25)
6328 #define SPRITE_FORMAT_YUV422 (0 << 25)
6329 #define SPRITE_FORMAT_RGBX101010 (1 << 25)
6330 #define SPRITE_FORMAT_RGBX888 (2 << 25)
6331 #define SPRITE_FORMAT_RGBX161616 (3 << 25)
6332 #define SPRITE_FORMAT_YUV444 (4 << 25)
6333 #define SPRITE_FORMAT_XR_BGR101010 (5 << 25) /* Extended range */
6334 #define SPRITE_PIPE_CSC_ENABLE (1 << 24)
6335 #define SPRITE_SOURCE_KEY (1 << 22)
6336 #define SPRITE_RGB_ORDER_RGBX (1 << 20) /* only for 888 and 161616 */
6337 #define SPRITE_YUV_TO_RGB_CSC_DISABLE (1 << 19)
6338 #define SPRITE_YUV_TO_RGB_CSC_FORMAT_BT709 (1 << 18) /* 0 is BT601 */
6339 #define SPRITE_YUV_BYTE_ORDER_MASK (3 << 16)
6340 #define SPRITE_YUV_ORDER_YUYV (0 << 16)
6341 #define SPRITE_YUV_ORDER_UYVY (1 << 16)
6342 #define SPRITE_YUV_ORDER_YVYU (2 << 16)
6343 #define SPRITE_YUV_ORDER_VYUY (3 << 16)
6344 #define SPRITE_ROTATE_180 (1 << 15)
6345 #define SPRITE_TRICKLE_FEED_DISABLE (1 << 14)
6346 #define SPRITE_INT_GAMMA_ENABLE (1 << 13)
6347 #define SPRITE_TILED (1 << 10)
6348 #define SPRITE_DEST_KEY (1 << 2)
6349 #define _SPRA_LINOFF 0x70284
6350 #define _SPRA_STRIDE 0x70288
6351 #define _SPRA_POS 0x7028c
6352 #define _SPRA_SIZE 0x70290
6353 #define _SPRA_KEYVAL 0x70294
6354 #define _SPRA_KEYMSK 0x70298
6355 #define _SPRA_SURF 0x7029c
6356 #define _SPRA_KEYMAX 0x702a0
6357 #define _SPRA_TILEOFF 0x702a4
6358 #define _SPRA_OFFSET 0x702a4
6359 #define _SPRA_SURFLIVE 0x702ac
6360 #define _SPRA_SCALE 0x70304
6361 #define SPRITE_SCALE_ENABLE (1 << 31)
6362 #define SPRITE_FILTER_MASK (3 << 29)
6363 #define SPRITE_FILTER_MEDIUM (0 << 29)
6364 #define SPRITE_FILTER_ENHANCING (1 << 29)
6365 #define SPRITE_FILTER_SOFTENING (2 << 29)
6366 #define SPRITE_VERTICAL_OFFSET_HALF (1 << 28) /* must be enabled below */
6367 #define SPRITE_VERTICAL_OFFSET_ENABLE (1 << 27)
6368 #define _SPRA_GAMC 0x70400
6370 #define _SPRB_CTL 0x71280
6371 #define _SPRB_LINOFF 0x71284
6372 #define _SPRB_STRIDE 0x71288
6373 #define _SPRB_POS 0x7128c
6374 #define _SPRB_SIZE 0x71290
6375 #define _SPRB_KEYVAL 0x71294
6376 #define _SPRB_KEYMSK 0x71298
6377 #define _SPRB_SURF 0x7129c
6378 #define _SPRB_KEYMAX 0x712a0
6379 #define _SPRB_TILEOFF 0x712a4
6380 #define _SPRB_OFFSET 0x712a4
6381 #define _SPRB_SURFLIVE 0x712ac
6382 #define _SPRB_SCALE 0x71304
6383 #define _SPRB_GAMC 0x71400
6385 #define SPRCTL(pipe) _MMIO_PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
6386 #define SPRLINOFF(pipe) _MMIO_PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
6387 #define SPRSTRIDE(pipe) _MMIO_PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
6388 #define SPRPOS(pipe) _MMIO_PIPE(pipe, _SPRA_POS, _SPRB_POS)
6389 #define SPRSIZE(pipe) _MMIO_PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
6390 #define SPRKEYVAL(pipe) _MMIO_PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
6391 #define SPRKEYMSK(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
6392 #define SPRSURF(pipe) _MMIO_PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
6393 #define SPRKEYMAX(pipe) _MMIO_PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
6394 #define SPRTILEOFF(pipe) _MMIO_PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
6395 #define SPROFFSET(pipe) _MMIO_PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
6396 #define SPRSCALE(pipe) _MMIO_PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
6397 #define SPRGAMC(pipe) _MMIO_PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC)
6398 #define SPRSURFLIVE(pipe) _MMIO_PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
6400 #define _SPACNTR (VLV_DISPLAY_BASE + 0x72180)
6401 #define SP_ENABLE (1 << 31)
6402 #define SP_GAMMA_ENABLE (1 << 30)
6403 #define SP_PIXFORMAT_MASK (0xf << 26)
6404 #define SP_FORMAT_YUV422 (0 << 26)
6405 #define SP_FORMAT_BGR565 (5 << 26)
6406 #define SP_FORMAT_BGRX8888 (6 << 26)
6407 #define SP_FORMAT_BGRA8888 (7 << 26)
6408 #define SP_FORMAT_RGBX1010102 (8 << 26)
6409 #define SP_FORMAT_RGBA1010102 (9 << 26)
6410 #define SP_FORMAT_RGBX8888 (0xe << 26)
6411 #define SP_FORMAT_RGBA8888 (0xf << 26)
6412 #define SP_ALPHA_PREMULTIPLY (1 << 23) /* CHV pipe B */
6413 #define SP_SOURCE_KEY (1 << 22)
6414 #define SP_YUV_FORMAT_BT709 (1 << 18)
6415 #define SP_YUV_BYTE_ORDER_MASK (3 << 16)
6416 #define SP_YUV_ORDER_YUYV (0 << 16)
6417 #define SP_YUV_ORDER_UYVY (1 << 16)
6418 #define SP_YUV_ORDER_YVYU (2 << 16)
6419 #define SP_YUV_ORDER_VYUY (3 << 16)
6420 #define SP_ROTATE_180 (1 << 15)
6421 #define SP_TILED (1 << 10)
6422 #define SP_MIRROR (1 << 8) /* CHV pipe B */
6423 #define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184)
6424 #define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188)
6425 #define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c)
6426 #define _SPASIZE (VLV_DISPLAY_BASE + 0x72190)
6427 #define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194)
6428 #define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198)
6429 #define _SPASURF (VLV_DISPLAY_BASE + 0x7219c)
6430 #define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0)
6431 #define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4)
6432 #define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8)
6433 #define SP_CONST_ALPHA_ENABLE (1 << 31)
6434 #define _SPACLRC0 (VLV_DISPLAY_BASE + 0x721d0)
6435 #define SP_CONTRAST(x) ((x) << 18) /* u3.6 */
6436 #define SP_BRIGHTNESS(x) ((x) & 0xff) /* s8 */
6437 #define _SPACLRC1 (VLV_DISPLAY_BASE + 0x721d4)
6438 #define SP_SH_SIN(x) (((x) & 0x7ff) << 16) /* s4.7 */
6439 #define SP_SH_COS(x) (x) /* u3.7 */
6440 #define _SPAGAMC (VLV_DISPLAY_BASE + 0x721f4)
6442 #define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280)
6443 #define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284)
6444 #define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288)
6445 #define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c)
6446 #define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290)
6447 #define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294)
6448 #define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298)
6449 #define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c)
6450 #define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0)
6451 #define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4)
6452 #define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8)
6453 #define _SPBCLRC0 (VLV_DISPLAY_BASE + 0x722d0)
6454 #define _SPBCLRC1 (VLV_DISPLAY_BASE + 0x722d4)
6455 #define _SPBGAMC (VLV_DISPLAY_BASE + 0x722f4)
6457 #define _MMIO_VLV_SPR(pipe, plane_id, reg_a, reg_b) \
6458 _MMIO_PIPE((pipe) * 2 + (plane_id) - PLANE_SPRITE0, (reg_a), (reg_b))
6460 #define SPCNTR(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACNTR, _SPBCNTR)
6461 #define SPLINOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPALINOFF, _SPBLINOFF)
6462 #define SPSTRIDE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASTRIDE, _SPBSTRIDE)
6463 #define SPPOS(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAPOS, _SPBPOS)
6464 #define SPSIZE(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASIZE, _SPBSIZE)
6465 #define SPKEYMINVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMINVAL, _SPBKEYMINVAL)
6466 #define SPKEYMSK(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMSK, _SPBKEYMSK)
6467 #define SPSURF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPASURF, _SPBSURF)
6468 #define SPKEYMAXVAL(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
6469 #define SPTILEOFF(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPATILEOFF, _SPBTILEOFF)
6470 #define SPCONSTALPHA(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACONSTALPHA, _SPBCONSTALPHA)
6471 #define SPCLRC0(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC0, _SPBCLRC0)
6472 #define SPCLRC1(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPACLRC1, _SPBCLRC1)
6473 #define SPGAMC(pipe, plane_id) _MMIO_VLV_SPR((pipe), (plane_id), _SPAGAMC, _SPBGAMC)
6476 * CHV pipe B sprite CSC
6478 * |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff|
6479 * |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff|
6480 * |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff|
6482 #define _MMIO_CHV_SPCSC(plane_id, reg) \
6483 _MMIO(VLV_DISPLAY_BASE + ((plane_id) - PLANE_SPRITE0) * 0x1000 + (reg))
6485 #define SPCSCYGOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d900)
6486 #define SPCSCCBOFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d904)
6487 #define SPCSCCROFF(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d908)
6488 #define SPCSC_OOFF(x) (((x) & 0x7ff) << 16) /* s11 */
6489 #define SPCSC_IOFF(x) (((x) & 0x7ff) << 0) /* s11 */
6491 #define SPCSCC01(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d90c)
6492 #define SPCSCC23(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d910)
6493 #define SPCSCC45(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d914)
6494 #define SPCSCC67(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d918)
6495 #define SPCSCC8(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d91c)
6496 #define SPCSC_C1(x) (((x) & 0x7fff) << 16) /* s3.12 */
6497 #define SPCSC_C0(x) (((x) & 0x7fff) << 0) /* s3.12 */
6499 #define SPCSCYGICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d920)
6500 #define SPCSCCBICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d924)
6501 #define SPCSCCRICLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d928)
6502 #define SPCSC_IMAX(x) (((x) & 0x7ff) << 16) /* s11 */
6503 #define SPCSC_IMIN(x) (((x) & 0x7ff) << 0) /* s11 */
6505 #define SPCSCYGOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d92c)
6506 #define SPCSCCBOCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d930)
6507 #define SPCSCCROCLAMP(plane_id) _MMIO_CHV_SPCSC(plane_id, 0x6d934)
6508 #define SPCSC_OMAX(x) ((x) << 16) /* u10 */
6509 #define SPCSC_OMIN(x) ((x) << 0) /* u10 */
6511 /* Skylake plane registers */
6513 #define _PLANE_CTL_1_A 0x70180
6514 #define _PLANE_CTL_2_A 0x70280
6515 #define _PLANE_CTL_3_A 0x70380
6516 #define PLANE_CTL_ENABLE (1 << 31)
6517 #define PLANE_CTL_PIPE_GAMMA_ENABLE (1 << 30) /* Pre-GLK */
6518 #define PLANE_CTL_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
6520 * ICL+ uses the same PLANE_CTL_FORMAT bits, but the field definition
6521 * expanded to include bit 23 as well. However, the shift-24 based values
6522 * correctly map to the same formats in ICL, as long as bit 23 is set to 0
6524 #define PLANE_CTL_FORMAT_MASK (0xf << 24)
6525 #define PLANE_CTL_FORMAT_YUV422 (0 << 24)
6526 #define PLANE_CTL_FORMAT_NV12 (1 << 24)
6527 #define PLANE_CTL_FORMAT_XRGB_2101010 (2 << 24)
6528 #define PLANE_CTL_FORMAT_XRGB_8888 (4 << 24)
6529 #define PLANE_CTL_FORMAT_XRGB_16161616F (6 << 24)
6530 #define PLANE_CTL_FORMAT_AYUV (8 << 24)
6531 #define PLANE_CTL_FORMAT_INDEXED (12 << 24)
6532 #define PLANE_CTL_FORMAT_RGB_565 (14 << 24)
6533 #define ICL_PLANE_CTL_FORMAT_MASK (0x1f << 23)
6534 #define PLANE_CTL_PIPE_CSC_ENABLE (1 << 23) /* Pre-GLK */
6535 #define PLANE_CTL_KEY_ENABLE_MASK (0x3 << 21)
6536 #define PLANE_CTL_KEY_ENABLE_SOURCE (1 << 21)
6537 #define PLANE_CTL_KEY_ENABLE_DESTINATION (2 << 21)
6538 #define PLANE_CTL_ORDER_BGRX (0 << 20)
6539 #define PLANE_CTL_ORDER_RGBX (1 << 20)
6540 #define PLANE_CTL_YUV_TO_RGB_CSC_FORMAT_BT709 (1 << 18)
6541 #define PLANE_CTL_YUV422_ORDER_MASK (0x3 << 16)
6542 #define PLANE_CTL_YUV422_YUYV (0 << 16)
6543 #define PLANE_CTL_YUV422_UYVY (1 << 16)
6544 #define PLANE_CTL_YUV422_YVYU (2 << 16)
6545 #define PLANE_CTL_YUV422_VYUY (3 << 16)
6546 #define PLANE_CTL_RENDER_DECOMPRESSION_ENABLE (1 << 15)
6547 #define PLANE_CTL_TRICKLE_FEED_DISABLE (1 << 14)
6548 #define PLANE_CTL_PLANE_GAMMA_DISABLE (1 << 13) /* Pre-GLK */
6549 #define PLANE_CTL_TILED_MASK (0x7 << 10)
6550 #define PLANE_CTL_TILED_LINEAR (0 << 10)
6551 #define PLANE_CTL_TILED_X (1 << 10)
6552 #define PLANE_CTL_TILED_Y (4 << 10)
6553 #define PLANE_CTL_TILED_YF (5 << 10)
6554 #define PLANE_CTL_FLIP_HORIZONTAL (1 << 8)
6555 #define PLANE_CTL_ALPHA_MASK (0x3 << 4) /* Pre-GLK */
6556 #define PLANE_CTL_ALPHA_DISABLE (0 << 4)
6557 #define PLANE_CTL_ALPHA_SW_PREMULTIPLY (2 << 4)
6558 #define PLANE_CTL_ALPHA_HW_PREMULTIPLY (3 << 4)
6559 #define PLANE_CTL_ROTATE_MASK 0x3
6560 #define PLANE_CTL_ROTATE_0 0x0
6561 #define PLANE_CTL_ROTATE_90 0x1
6562 #define PLANE_CTL_ROTATE_180 0x2
6563 #define PLANE_CTL_ROTATE_270 0x3
6564 #define _PLANE_STRIDE_1_A 0x70188
6565 #define _PLANE_STRIDE_2_A 0x70288
6566 #define _PLANE_STRIDE_3_A 0x70388
6567 #define _PLANE_POS_1_A 0x7018c
6568 #define _PLANE_POS_2_A 0x7028c
6569 #define _PLANE_POS_3_A 0x7038c
6570 #define _PLANE_SIZE_1_A 0x70190
6571 #define _PLANE_SIZE_2_A 0x70290
6572 #define _PLANE_SIZE_3_A 0x70390
6573 #define _PLANE_SURF_1_A 0x7019c
6574 #define _PLANE_SURF_2_A 0x7029c
6575 #define _PLANE_SURF_3_A 0x7039c
6576 #define _PLANE_OFFSET_1_A 0x701a4
6577 #define _PLANE_OFFSET_2_A 0x702a4
6578 #define _PLANE_OFFSET_3_A 0x703a4
6579 #define _PLANE_KEYVAL_1_A 0x70194
6580 #define _PLANE_KEYVAL_2_A 0x70294
6581 #define _PLANE_KEYMSK_1_A 0x70198
6582 #define _PLANE_KEYMSK_2_A 0x70298
6583 #define _PLANE_KEYMAX_1_A 0x701a0
6584 #define _PLANE_KEYMAX_2_A 0x702a0
6585 #define _PLANE_AUX_DIST_1_A 0x701c0
6586 #define _PLANE_AUX_DIST_2_A 0x702c0
6587 #define _PLANE_AUX_OFFSET_1_A 0x701c4
6588 #define _PLANE_AUX_OFFSET_2_A 0x702c4
6589 #define _PLANE_COLOR_CTL_1_A 0x701CC /* GLK+ */
6590 #define _PLANE_COLOR_CTL_2_A 0x702CC /* GLK+ */
6591 #define _PLANE_COLOR_CTL_3_A 0x703CC /* GLK+ */
6592 #define PLANE_COLOR_PIPE_GAMMA_ENABLE (1 << 30) /* Pre-ICL */
6593 #define PLANE_COLOR_YUV_RANGE_CORRECTION_DISABLE (1 << 28)
6594 #define PLANE_COLOR_PIPE_CSC_ENABLE (1 << 23) /* Pre-ICL */
6595 #define PLANE_COLOR_CSC_MODE_BYPASS (0 << 17)
6596 #define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB709 (1 << 17)
6597 #define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 (2 << 17)
6598 #define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 (3 << 17)
6599 #define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 (4 << 17)
6600 #define PLANE_COLOR_PLANE_GAMMA_DISABLE (1 << 13)
6601 #define PLANE_COLOR_ALPHA_MASK (0x3 << 4)
6602 #define PLANE_COLOR_ALPHA_DISABLE (0 << 4)
6603 #define PLANE_COLOR_ALPHA_SW_PREMULTIPLY (2 << 4)
6604 #define PLANE_COLOR_ALPHA_HW_PREMULTIPLY (3 << 4)
6605 #define _PLANE_BUF_CFG_1_A 0x7027c
6606 #define _PLANE_BUF_CFG_2_A 0x7037c
6607 #define _PLANE_NV12_BUF_CFG_1_A 0x70278
6608 #define _PLANE_NV12_BUF_CFG_2_A 0x70378
6611 #define _PLANE_CTL_1_B 0x71180
6612 #define _PLANE_CTL_2_B 0x71280
6613 #define _PLANE_CTL_3_B 0x71380
6614 #define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B)
6615 #define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B)
6616 #define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B)
6617 #define PLANE_CTL(pipe, plane) \
6618 _MMIO_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe))
6620 #define _PLANE_STRIDE_1_B 0x71188
6621 #define _PLANE_STRIDE_2_B 0x71288
6622 #define _PLANE_STRIDE_3_B 0x71388
6623 #define _PLANE_STRIDE_1(pipe) \
6624 _PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B)
6625 #define _PLANE_STRIDE_2(pipe) \
6626 _PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B)
6627 #define _PLANE_STRIDE_3(pipe) \
6628 _PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B)
6629 #define PLANE_STRIDE(pipe, plane) \
6630 _MMIO_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe))
6632 #define _PLANE_POS_1_B 0x7118c
6633 #define _PLANE_POS_2_B 0x7128c
6634 #define _PLANE_POS_3_B 0x7138c
6635 #define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B)
6636 #define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B)
6637 #define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B)
6638 #define PLANE_POS(pipe, plane) \
6639 _MMIO_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe))
6641 #define _PLANE_SIZE_1_B 0x71190
6642 #define _PLANE_SIZE_2_B 0x71290
6643 #define _PLANE_SIZE_3_B 0x71390
6644 #define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B)
6645 #define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B)
6646 #define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B)
6647 #define PLANE_SIZE(pipe, plane) \
6648 _MMIO_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe))
6650 #define _PLANE_SURF_1_B 0x7119c
6651 #define _PLANE_SURF_2_B 0x7129c
6652 #define _PLANE_SURF_3_B 0x7139c
6653 #define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B)
6654 #define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B)
6655 #define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B)
6656 #define PLANE_SURF(pipe, plane) \
6657 _MMIO_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe))
6659 #define _PLANE_OFFSET_1_B 0x711a4
6660 #define _PLANE_OFFSET_2_B 0x712a4
6661 #define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B)
6662 #define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B)
6663 #define PLANE_OFFSET(pipe, plane) \
6664 _MMIO_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe))
6666 #define _PLANE_KEYVAL_1_B 0x71194
6667 #define _PLANE_KEYVAL_2_B 0x71294
6668 #define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B)
6669 #define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B)
6670 #define PLANE_KEYVAL(pipe, plane) \
6671 _MMIO_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe))
6673 #define _PLANE_KEYMSK_1_B 0x71198
6674 #define _PLANE_KEYMSK_2_B 0x71298
6675 #define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B)
6676 #define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B)
6677 #define PLANE_KEYMSK(pipe, plane) \
6678 _MMIO_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe))
6680 #define _PLANE_KEYMAX_1_B 0x711a0
6681 #define _PLANE_KEYMAX_2_B 0x712a0
6682 #define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B)
6683 #define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B)
6684 #define PLANE_KEYMAX(pipe, plane) \
6685 _MMIO_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe))
6687 #define _PLANE_BUF_CFG_1_B 0x7127c
6688 #define _PLANE_BUF_CFG_2_B 0x7137c
6689 #define SKL_DDB_ENTRY_MASK 0x3FF
6690 #define ICL_DDB_ENTRY_MASK 0x7FF
6691 #define DDB_ENTRY_END_SHIFT 16
6692 #define _PLANE_BUF_CFG_1(pipe) \
6693 _PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B)
6694 #define _PLANE_BUF_CFG_2(pipe) \
6695 _PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B)
6696 #define PLANE_BUF_CFG(pipe, plane) \
6697 _MMIO_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe))
6699 #define _PLANE_NV12_BUF_CFG_1_B 0x71278
6700 #define _PLANE_NV12_BUF_CFG_2_B 0x71378
6701 #define _PLANE_NV12_BUF_CFG_1(pipe) \
6702 _PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B)
6703 #define _PLANE_NV12_BUF_CFG_2(pipe) \
6704 _PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B)
6705 #define PLANE_NV12_BUF_CFG(pipe, plane) \
6706 _MMIO_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe))
6708 #define _PLANE_AUX_DIST_1_B 0x711c0
6709 #define _PLANE_AUX_DIST_2_B 0x712c0
6710 #define _PLANE_AUX_DIST_1(pipe) \
6711 _PIPE(pipe, _PLANE_AUX_DIST_1_A, _PLANE_AUX_DIST_1_B)
6712 #define _PLANE_AUX_DIST_2(pipe) \
6713 _PIPE(pipe, _PLANE_AUX_DIST_2_A, _PLANE_AUX_DIST_2_B)
6714 #define PLANE_AUX_DIST(pipe, plane) \
6715 _MMIO_PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe))
6717 #define _PLANE_AUX_OFFSET_1_B 0x711c4
6718 #define _PLANE_AUX_OFFSET_2_B 0x712c4
6719 #define _PLANE_AUX_OFFSET_1(pipe) \
6720 _PIPE(pipe, _PLANE_AUX_OFFSET_1_A, _PLANE_AUX_OFFSET_1_B)
6721 #define _PLANE_AUX_OFFSET_2(pipe) \
6722 _PIPE(pipe, _PLANE_AUX_OFFSET_2_A, _PLANE_AUX_OFFSET_2_B)
6723 #define PLANE_AUX_OFFSET(pipe, plane) \
6724 _MMIO_PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe))
6726 #define _PLANE_COLOR_CTL_1_B 0x711CC
6727 #define _PLANE_COLOR_CTL_2_B 0x712CC
6728 #define _PLANE_COLOR_CTL_3_B 0x713CC
6729 #define _PLANE_COLOR_CTL_1(pipe) \
6730 _PIPE(pipe, _PLANE_COLOR_CTL_1_A, _PLANE_COLOR_CTL_1_B)
6731 #define _PLANE_COLOR_CTL_2(pipe) \
6732 _PIPE(pipe, _PLANE_COLOR_CTL_2_A, _PLANE_COLOR_CTL_2_B)
6733 #define PLANE_COLOR_CTL(pipe, plane) \
6734 _MMIO_PLANE(plane, _PLANE_COLOR_CTL_1(pipe), _PLANE_COLOR_CTL_2(pipe))
6736 #/* SKL new cursor registers */
6737 #define _CUR_BUF_CFG_A 0x7017c
6738 #define _CUR_BUF_CFG_B 0x7117c
6739 #define CUR_BUF_CFG(pipe) _MMIO_PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
6742 #define VGACNTRL _MMIO(0x71400)
6743 # define VGA_DISP_DISABLE (1 << 31)
6744 # define VGA_2X_MODE (1 << 30)
6745 # define VGA_PIPE_B_SELECT (1 << 29)
6747 #define VLV_VGACNTRL _MMIO(VLV_DISPLAY_BASE + 0x71400)
6751 #define CPU_VGACNTRL _MMIO(0x41000)
6753 #define DIGITAL_PORT_HOTPLUG_CNTRL _MMIO(0x44030)
6754 #define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)
6755 #define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */
6756 #define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */
6757 #define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */
6758 #define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */
6759 #define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */
6760 #define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)
6761 #define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)
6762 #define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)
6763 #define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)
6765 /* refresh rate hardware control */
6766 #define RR_HW_CTL _MMIO(0x45300)
6767 #define RR_HW_LOW_POWER_FRAMES_MASK 0xff
6768 #define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00
6770 #define FDI_PLL_BIOS_0 _MMIO(0x46000)
6771 #define FDI_PLL_FB_CLOCK_MASK 0xff
6772 #define FDI_PLL_BIOS_1 _MMIO(0x46004)
6773 #define FDI_PLL_BIOS_2 _MMIO(0x46008)
6774 #define DISPLAY_PORT_PLL_BIOS_0 _MMIO(0x4600c)
6775 #define DISPLAY_PORT_PLL_BIOS_1 _MMIO(0x46010)
6776 #define DISPLAY_PORT_PLL_BIOS_2 _MMIO(0x46014)
6778 #define PCH_3DCGDIS0 _MMIO(0x46020)
6779 # define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18)
6780 # define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1)
6782 #define PCH_3DCGDIS1 _MMIO(0x46024)
6783 # define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
6785 #define FDI_PLL_FREQ_CTL _MMIO(0x46030)
6786 #define FDI_PLL_FREQ_CHANGE_REQUEST (1 << 24)
6787 #define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00
6788 #define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff
6791 #define _PIPEA_DATA_M1 0x60030
6792 #define PIPE_DATA_M1_OFFSET 0
6793 #define _PIPEA_DATA_N1 0x60034
6794 #define PIPE_DATA_N1_OFFSET 0
6796 #define _PIPEA_DATA_M2 0x60038
6797 #define PIPE_DATA_M2_OFFSET 0
6798 #define _PIPEA_DATA_N2 0x6003c
6799 #define PIPE_DATA_N2_OFFSET 0
6801 #define _PIPEA_LINK_M1 0x60040
6802 #define PIPE_LINK_M1_OFFSET 0
6803 #define _PIPEA_LINK_N1 0x60044
6804 #define PIPE_LINK_N1_OFFSET 0
6806 #define _PIPEA_LINK_M2 0x60048
6807 #define PIPE_LINK_M2_OFFSET 0
6808 #define _PIPEA_LINK_N2 0x6004c
6809 #define PIPE_LINK_N2_OFFSET 0
6811 /* PIPEB timing regs are same start from 0x61000 */
6813 #define _PIPEB_DATA_M1 0x61030
6814 #define _PIPEB_DATA_N1 0x61034
6815 #define _PIPEB_DATA_M2 0x61038
6816 #define _PIPEB_DATA_N2 0x6103c
6817 #define _PIPEB_LINK_M1 0x61040
6818 #define _PIPEB_LINK_N1 0x61044
6819 #define _PIPEB_LINK_M2 0x61048
6820 #define _PIPEB_LINK_N2 0x6104c
6822 #define PIPE_DATA_M1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M1)
6823 #define PIPE_DATA_N1(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N1)
6824 #define PIPE_DATA_M2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_M2)
6825 #define PIPE_DATA_N2(tran) _MMIO_TRANS2(tran, _PIPEA_DATA_N2)
6826 #define PIPE_LINK_M1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M1)
6827 #define PIPE_LINK_N1(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N1)
6828 #define PIPE_LINK_M2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_M2)
6829 #define PIPE_LINK_N2(tran) _MMIO_TRANS2(tran, _PIPEA_LINK_N2)
6831 /* CPU panel fitter */
6832 /* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
6833 #define _PFA_CTL_1 0x68080
6834 #define _PFB_CTL_1 0x68880
6835 #define PF_ENABLE (1 << 31)
6836 #define PF_PIPE_SEL_MASK_IVB (3 << 29)
6837 #define PF_PIPE_SEL_IVB(pipe) ((pipe) << 29)
6838 #define PF_FILTER_MASK (3 << 23)
6839 #define PF_FILTER_PROGRAMMED (0 << 23)
6840 #define PF_FILTER_MED_3x3 (1 << 23)
6841 #define PF_FILTER_EDGE_ENHANCE (2 << 23)
6842 #define PF_FILTER_EDGE_SOFTEN (3 << 23)
6843 #define _PFA_WIN_SZ 0x68074
6844 #define _PFB_WIN_SZ 0x68874
6845 #define _PFA_WIN_POS 0x68070
6846 #define _PFB_WIN_POS 0x68870
6847 #define _PFA_VSCALE 0x68084
6848 #define _PFB_VSCALE 0x68884
6849 #define _PFA_HSCALE 0x68090
6850 #define _PFB_HSCALE 0x68890
6852 #define PF_CTL(pipe) _MMIO_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
6853 #define PF_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
6854 #define PF_WIN_POS(pipe) _MMIO_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
6855 #define PF_VSCALE(pipe) _MMIO_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
6856 #define PF_HSCALE(pipe) _MMIO_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
6858 #define _PSA_CTL 0x68180
6859 #define _PSB_CTL 0x68980
6860 #define PS_ENABLE (1 << 31)
6861 #define _PSA_WIN_SZ 0x68174
6862 #define _PSB_WIN_SZ 0x68974
6863 #define _PSA_WIN_POS 0x68170
6864 #define _PSB_WIN_POS 0x68970
6866 #define PS_CTL(pipe) _MMIO_PIPE(pipe, _PSA_CTL, _PSB_CTL)
6867 #define PS_WIN_SZ(pipe) _MMIO_PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ)
6868 #define PS_WIN_POS(pipe) _MMIO_PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS)
6873 #define _PS_1A_CTRL 0x68180
6874 #define _PS_2A_CTRL 0x68280
6875 #define _PS_1B_CTRL 0x68980
6876 #define _PS_2B_CTRL 0x68A80
6877 #define _PS_1C_CTRL 0x69180
6878 #define PS_SCALER_EN (1 << 31)
6879 #define PS_SCALER_MODE_MASK (3 << 28)
6880 #define PS_SCALER_MODE_DYN (0 << 28)
6881 #define PS_SCALER_MODE_HQ (1 << 28)
6882 #define SKL_PS_SCALER_MODE_NV12 (2 << 28)
6883 #define PS_SCALER_MODE_PLANAR (1 << 29)
6884 #define PS_PLANE_SEL_MASK (7 << 25)
6885 #define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
6886 #define PS_FILTER_MASK (3 << 23)
6887 #define PS_FILTER_MEDIUM (0 << 23)
6888 #define PS_FILTER_EDGE_ENHANCE (2 << 23)
6889 #define PS_FILTER_BILINEAR (3 << 23)
6890 #define PS_VERT3TAP (1 << 21)
6891 #define PS_VERT_INT_INVERT_FIELD1 (0 << 20)
6892 #define PS_VERT_INT_INVERT_FIELD0 (1 << 20)
6893 #define PS_PWRUP_PROGRESS (1 << 17)
6894 #define PS_V_FILTER_BYPASS (1 << 8)
6895 #define PS_VADAPT_EN (1 << 7)
6896 #define PS_VADAPT_MODE_MASK (3 << 5)
6897 #define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5)
6898 #define PS_VADAPT_MODE_MOD_ADAPT (1 << 5)
6899 #define PS_VADAPT_MODE_MOST_ADAPT (3 << 5)
6901 #define _PS_PWR_GATE_1A 0x68160
6902 #define _PS_PWR_GATE_2A 0x68260
6903 #define _PS_PWR_GATE_1B 0x68960
6904 #define _PS_PWR_GATE_2B 0x68A60
6905 #define _PS_PWR_GATE_1C 0x69160
6906 #define PS_PWR_GATE_DIS_OVERRIDE (1 << 31)
6907 #define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3)
6908 #define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3)
6909 #define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3)
6910 #define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3)
6911 #define PS_PWR_GATE_SLPEN_8 0
6912 #define PS_PWR_GATE_SLPEN_16 1
6913 #define PS_PWR_GATE_SLPEN_24 2
6914 #define PS_PWR_GATE_SLPEN_32 3
6916 #define _PS_WIN_POS_1A 0x68170
6917 #define _PS_WIN_POS_2A 0x68270
6918 #define _PS_WIN_POS_1B 0x68970
6919 #define _PS_WIN_POS_2B 0x68A70
6920 #define _PS_WIN_POS_1C 0x69170
6922 #define _PS_WIN_SZ_1A 0x68174
6923 #define _PS_WIN_SZ_2A 0x68274
6924 #define _PS_WIN_SZ_1B 0x68974
6925 #define _PS_WIN_SZ_2B 0x68A74
6926 #define _PS_WIN_SZ_1C 0x69174
6928 #define _PS_VSCALE_1A 0x68184
6929 #define _PS_VSCALE_2A 0x68284
6930 #define _PS_VSCALE_1B 0x68984
6931 #define _PS_VSCALE_2B 0x68A84
6932 #define _PS_VSCALE_1C 0x69184
6934 #define _PS_HSCALE_1A 0x68190
6935 #define _PS_HSCALE_2A 0x68290
6936 #define _PS_HSCALE_1B 0x68990
6937 #define _PS_HSCALE_2B 0x68A90
6938 #define _PS_HSCALE_1C 0x69190
6940 #define _PS_VPHASE_1A 0x68188
6941 #define _PS_VPHASE_2A 0x68288
6942 #define _PS_VPHASE_1B 0x68988
6943 #define _PS_VPHASE_2B 0x68A88
6944 #define _PS_VPHASE_1C 0x69188
6945 #define PS_Y_PHASE(x) ((x) << 16)
6946 #define PS_UV_RGB_PHASE(x) ((x) << 0)
6947 #define PS_PHASE_MASK (0x7fff << 1) /* u2.13 */
6948 #define PS_PHASE_TRIP (1 << 0)
6950 #define _PS_HPHASE_1A 0x68194
6951 #define _PS_HPHASE_2A 0x68294
6952 #define _PS_HPHASE_1B 0x68994
6953 #define _PS_HPHASE_2B 0x68A94
6954 #define _PS_HPHASE_1C 0x69194
6956 #define _PS_ECC_STAT_1A 0x681D0
6957 #define _PS_ECC_STAT_2A 0x682D0
6958 #define _PS_ECC_STAT_1B 0x689D0
6959 #define _PS_ECC_STAT_2B 0x68AD0
6960 #define _PS_ECC_STAT_1C 0x691D0
6962 #define _ID(id, a, b) _PICK_EVEN(id, a, b)
6963 #define SKL_PS_CTRL(pipe, id) _MMIO_PIPE(pipe, \
6964 _ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \
6965 _ID(id, _PS_1B_CTRL, _PS_2B_CTRL))
6966 #define SKL_PS_PWR_GATE(pipe, id) _MMIO_PIPE(pipe, \
6967 _ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \
6968 _ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B))
6969 #define SKL_PS_WIN_POS(pipe, id) _MMIO_PIPE(pipe, \
6970 _ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \
6971 _ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B))
6972 #define SKL_PS_WIN_SZ(pipe, id) _MMIO_PIPE(pipe, \
6973 _ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \
6974 _ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B))
6975 #define SKL_PS_VSCALE(pipe, id) _MMIO_PIPE(pipe, \
6976 _ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \
6977 _ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B))
6978 #define SKL_PS_HSCALE(pipe, id) _MMIO_PIPE(pipe, \
6979 _ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \
6980 _ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B))
6981 #define SKL_PS_VPHASE(pipe, id) _MMIO_PIPE(pipe, \
6982 _ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \
6983 _ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B))
6984 #define SKL_PS_HPHASE(pipe, id) _MMIO_PIPE(pipe, \
6985 _ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \
6986 _ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B))
6987 #define SKL_PS_ECC_STAT(pipe, id) _MMIO_PIPE(pipe, \
6988 _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \
6989 _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B))
6991 /* legacy palette */
6992 #define _LGC_PALETTE_A 0x4a000
6993 #define _LGC_PALETTE_B 0x4a800
6994 #define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
6996 #define _GAMMA_MODE_A 0x4a480
6997 #define _GAMMA_MODE_B 0x4ac80
6998 #define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
6999 #define GAMMA_MODE_MODE_MASK (3 << 0)
7000 #define GAMMA_MODE_MODE_8BIT (0 << 0)
7001 #define GAMMA_MODE_MODE_10BIT (1 << 0)
7002 #define GAMMA_MODE_MODE_12BIT (2 << 0)
7003 #define GAMMA_MODE_MODE_SPLIT (3 << 0)
7006 #define CSR_PROGRAM(i) _MMIO(0x80000 + (i) * 4)
7007 #define CSR_SSP_BASE_ADDR_GEN9 0x00002FC0
7008 #define CSR_HTP_ADDR_SKL 0x00500034
7009 #define CSR_SSP_BASE _MMIO(0x8F074)
7010 #define CSR_HTP_SKL _MMIO(0x8F004)
7011 #define CSR_LAST_WRITE _MMIO(0x8F034)
7012 #define CSR_LAST_WRITE_VALUE 0xc003b400
7013 /* MMIO address range for CSR program (0x80000 - 0x82FFF) */
7014 #define CSR_MMIO_START_RANGE 0x80000
7015 #define CSR_MMIO_END_RANGE 0x8FFFF
7016 #define SKL_CSR_DC3_DC5_COUNT _MMIO(0x80030)
7017 #define SKL_CSR_DC5_DC6_COUNT _MMIO(0x8002C)
7018 #define BXT_CSR_DC3_DC5_COUNT _MMIO(0x80038)
7020 /* Display Internal Timeout Register */
7021 #define RM_TIMEOUT _MMIO(0x42060)
7022 #define MMIO_TIMEOUT_US(us) ((us) << 0)
7025 #define DE_MASTER_IRQ_CONTROL (1 << 31)
7026 #define DE_SPRITEB_FLIP_DONE (1 << 29)
7027 #define DE_SPRITEA_FLIP_DONE (1 << 28)
7028 #define DE_PLANEB_FLIP_DONE (1 << 27)
7029 #define DE_PLANEA_FLIP_DONE (1 << 26)
7030 #define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane)))
7031 #define DE_PCU_EVENT (1 << 25)
7032 #define DE_GTT_FAULT (1 << 24)
7033 #define DE_POISON (1 << 23)
7034 #define DE_PERFORM_COUNTER (1 << 22)
7035 #define DE_PCH_EVENT (1 << 21)
7036 #define DE_AUX_CHANNEL_A (1 << 20)
7037 #define DE_DP_A_HOTPLUG (1 << 19)
7038 #define DE_GSE (1 << 18)
7039 #define DE_PIPEB_VBLANK (1 << 15)
7040 #define DE_PIPEB_EVEN_FIELD (1 << 14)
7041 #define DE_PIPEB_ODD_FIELD (1 << 13)
7042 #define DE_PIPEB_LINE_COMPARE (1 << 12)
7043 #define DE_PIPEB_VSYNC (1 << 11)
7044 #define DE_PIPEB_CRC_DONE (1 << 10)
7045 #define DE_PIPEB_FIFO_UNDERRUN (1 << 8)
7046 #define DE_PIPEA_VBLANK (1 << 7)
7047 #define DE_PIPE_VBLANK(pipe) (1 << (7 + 8 * (pipe)))
7048 #define DE_PIPEA_EVEN_FIELD (1 << 6)
7049 #define DE_PIPEA_ODD_FIELD (1 << 5)
7050 #define DE_PIPEA_LINE_COMPARE (1 << 4)
7051 #define DE_PIPEA_VSYNC (1 << 3)
7052 #define DE_PIPEA_CRC_DONE (1 << 2)
7053 #define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8 * (pipe)))
7054 #define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
7055 #define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8 * (pipe)))
7057 /* More Ivybridge lolz */
7058 #define DE_ERR_INT_IVB (1 << 30)
7059 #define DE_GSE_IVB (1 << 29)
7060 #define DE_PCH_EVENT_IVB (1 << 28)
7061 #define DE_DP_A_HOTPLUG_IVB (1 << 27)
7062 #define DE_AUX_CHANNEL_A_IVB (1 << 26)
7063 #define DE_EDP_PSR_INT_HSW (1 << 19)
7064 #define DE_SPRITEC_FLIP_DONE_IVB (1 << 14)
7065 #define DE_PLANEC_FLIP_DONE_IVB (1 << 13)
7066 #define DE_PIPEC_VBLANK_IVB (1 << 10)
7067 #define DE_SPRITEB_FLIP_DONE_IVB (1 << 9)
7068 #define DE_PLANEB_FLIP_DONE_IVB (1 << 8)
7069 #define DE_PIPEB_VBLANK_IVB (1 << 5)
7070 #define DE_SPRITEA_FLIP_DONE_IVB (1 << 4)
7071 #define DE_PLANEA_FLIP_DONE_IVB (1 << 3)
7072 #define DE_PLANE_FLIP_DONE_IVB(plane) (1 << (3 + 5 * (plane)))
7073 #define DE_PIPEA_VBLANK_IVB (1 << 0)
7074 #define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))
7076 #define VLV_MASTER_IER _MMIO(0x4400c) /* Gunit master IER */
7077 #define MASTER_INTERRUPT_ENABLE (1 << 31)
7079 #define DEISR _MMIO(0x44000)
7080 #define DEIMR _MMIO(0x44004)
7081 #define DEIIR _MMIO(0x44008)
7082 #define DEIER _MMIO(0x4400c)
7084 #define GTISR _MMIO(0x44010)
7085 #define GTIMR _MMIO(0x44014)
7086 #define GTIIR _MMIO(0x44018)
7087 #define GTIER _MMIO(0x4401c)
7089 #define GEN8_MASTER_IRQ _MMIO(0x44200)
7090 #define GEN8_MASTER_IRQ_CONTROL (1 << 31)
7091 #define GEN8_PCU_IRQ (1 << 30)
7092 #define GEN8_DE_PCH_IRQ (1 << 23)
7093 #define GEN8_DE_MISC_IRQ (1 << 22)
7094 #define GEN8_DE_PORT_IRQ (1 << 20)
7095 #define GEN8_DE_PIPE_C_IRQ (1 << 18)
7096 #define GEN8_DE_PIPE_B_IRQ (1 << 17)
7097 #define GEN8_DE_PIPE_A_IRQ (1 << 16)
7098 #define GEN8_DE_PIPE_IRQ(pipe) (1 << (16 + (pipe)))
7099 #define GEN8_GT_VECS_IRQ (1 << 6)
7100 #define GEN8_GT_GUC_IRQ (1 << 5)
7101 #define GEN8_GT_PM_IRQ (1 << 4)
7102 #define GEN8_GT_VCS2_IRQ (1 << 3)
7103 #define GEN8_GT_VCS1_IRQ (1 << 2)
7104 #define GEN8_GT_BCS_IRQ (1 << 1)
7105 #define GEN8_GT_RCS_IRQ (1 << 0)
7107 #define GEN8_GT_ISR(which) _MMIO(0x44300 + (0x10 * (which)))
7108 #define GEN8_GT_IMR(which) _MMIO(0x44304 + (0x10 * (which)))
7109 #define GEN8_GT_IIR(which) _MMIO(0x44308 + (0x10 * (which)))
7110 #define GEN8_GT_IER(which) _MMIO(0x4430c + (0x10 * (which)))
7112 #define GEN9_GUC_TO_HOST_INT_EVENT (1 << 31)
7113 #define GEN9_GUC_EXEC_ERROR_EVENT (1 << 30)
7114 #define GEN9_GUC_DISPLAY_EVENT (1 << 29)
7115 #define GEN9_GUC_SEMA_SIGNAL_EVENT (1 << 28)
7116 #define GEN9_GUC_IOMMU_MSG_EVENT (1 << 27)
7117 #define GEN9_GUC_DB_RING_EVENT (1 << 26)
7118 #define GEN9_GUC_DMA_DONE_EVENT (1 << 25)
7119 #define GEN9_GUC_FATAL_ERROR_EVENT (1 << 24)
7120 #define GEN9_GUC_NOTIFICATION_EVENT (1 << 23)
7122 #define GEN8_RCS_IRQ_SHIFT 0
7123 #define GEN8_BCS_IRQ_SHIFT 16
7124 #define GEN8_VCS1_IRQ_SHIFT 0
7125 #define GEN8_VCS2_IRQ_SHIFT 16
7126 #define GEN8_VECS_IRQ_SHIFT 0
7127 #define GEN8_WD_IRQ_SHIFT 16
7129 #define GEN8_DE_PIPE_ISR(pipe) _MMIO(0x44400 + (0x10 * (pipe)))
7130 #define GEN8_DE_PIPE_IMR(pipe) _MMIO(0x44404 + (0x10 * (pipe)))
7131 #define GEN8_DE_PIPE_IIR(pipe) _MMIO(0x44408 + (0x10 * (pipe)))
7132 #define GEN8_DE_PIPE_IER(pipe) _MMIO(0x4440c + (0x10 * (pipe)))
7133 #define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
7134 #define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
7135 #define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
7136 #define GEN8_PIPE_CURSOR_FAULT (1 << 10)
7137 #define GEN8_PIPE_SPRITE_FAULT (1 << 9)
7138 #define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
7139 #define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
7140 #define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4)
7141 #define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
7142 #define GEN8_PIPE_VSYNC (1 << 1)
7143 #define GEN8_PIPE_VBLANK (1 << 0)
7144 #define GEN9_PIPE_CURSOR_FAULT (1 << 11)
7145 #define GEN9_PIPE_PLANE4_FAULT (1 << 10)
7146 #define GEN9_PIPE_PLANE3_FAULT (1 << 9)
7147 #define GEN9_PIPE_PLANE2_FAULT (1 << 8)
7148 #define GEN9_PIPE_PLANE1_FAULT (1 << 7)
7149 #define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6)
7150 #define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5)
7151 #define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4)
7152 #define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3)
7153 #define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p)))
7154 #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
7155 (GEN8_PIPE_CURSOR_FAULT | \
7156 GEN8_PIPE_SPRITE_FAULT | \
7157 GEN8_PIPE_PRIMARY_FAULT)
7158 #define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \
7159 (GEN9_PIPE_CURSOR_FAULT | \
7160 GEN9_PIPE_PLANE4_FAULT | \
7161 GEN9_PIPE_PLANE3_FAULT | \
7162 GEN9_PIPE_PLANE2_FAULT | \
7163 GEN9_PIPE_PLANE1_FAULT)
7165 #define GEN8_DE_PORT_ISR _MMIO(0x44440)
7166 #define GEN8_DE_PORT_IMR _MMIO(0x44444)
7167 #define GEN8_DE_PORT_IIR _MMIO(0x44448)
7168 #define GEN8_DE_PORT_IER _MMIO(0x4444c)
7169 #define ICL_AUX_CHANNEL_E (1 << 29)
7170 #define CNL_AUX_CHANNEL_F (1 << 28)
7171 #define GEN9_AUX_CHANNEL_D (1 << 27)
7172 #define GEN9_AUX_CHANNEL_C (1 << 26)
7173 #define GEN9_AUX_CHANNEL_B (1 << 25)
7174 #define BXT_DE_PORT_HP_DDIC (1 << 5)
7175 #define BXT_DE_PORT_HP_DDIB (1 << 4)
7176 #define BXT_DE_PORT_HP_DDIA (1 << 3)
7177 #define BXT_DE_PORT_HOTPLUG_MASK (BXT_DE_PORT_HP_DDIA | \
7178 BXT_DE_PORT_HP_DDIB | \
7179 BXT_DE_PORT_HP_DDIC)
7180 #define GEN8_PORT_DP_A_HOTPLUG (1 << 3)
7181 #define BXT_DE_PORT_GMBUS (1 << 1)
7182 #define GEN8_AUX_CHANNEL_A (1 << 0)
7184 #define GEN8_DE_MISC_ISR _MMIO(0x44460)
7185 #define GEN8_DE_MISC_IMR _MMIO(0x44464)
7186 #define GEN8_DE_MISC_IIR _MMIO(0x44468)
7187 #define GEN8_DE_MISC_IER _MMIO(0x4446c)
7188 #define GEN8_DE_MISC_GSE (1 << 27)
7189 #define GEN8_DE_EDP_PSR (1 << 19)
7191 #define GEN8_PCU_ISR _MMIO(0x444e0)
7192 #define GEN8_PCU_IMR _MMIO(0x444e4)
7193 #define GEN8_PCU_IIR _MMIO(0x444e8)
7194 #define GEN8_PCU_IER _MMIO(0x444ec)
7196 #define GEN11_GU_MISC_ISR _MMIO(0x444f0)
7197 #define GEN11_GU_MISC_IMR _MMIO(0x444f4)
7198 #define GEN11_GU_MISC_IIR _MMIO(0x444f8)
7199 #define GEN11_GU_MISC_IER _MMIO(0x444fc)
7200 #define GEN11_GU_MISC_GSE (1 << 27)
7202 #define GEN11_GFX_MSTR_IRQ _MMIO(0x190010)
7203 #define GEN11_MASTER_IRQ (1 << 31)
7204 #define GEN11_PCU_IRQ (1 << 30)
7205 #define GEN11_GU_MISC_IRQ (1 << 29)
7206 #define GEN11_DISPLAY_IRQ (1 << 16)
7207 #define GEN11_GT_DW_IRQ(x) (1 << (x))
7208 #define GEN11_GT_DW1_IRQ (1 << 1)
7209 #define GEN11_GT_DW0_IRQ (1 << 0)
7211 #define GEN11_DISPLAY_INT_CTL _MMIO(0x44200)
7212 #define GEN11_DISPLAY_IRQ_ENABLE (1 << 31)
7213 #define GEN11_AUDIO_CODEC_IRQ (1 << 24)
7214 #define GEN11_DE_PCH_IRQ (1 << 23)
7215 #define GEN11_DE_MISC_IRQ (1 << 22)
7216 #define GEN11_DE_HPD_IRQ (1 << 21)
7217 #define GEN11_DE_PORT_IRQ (1 << 20)
7218 #define GEN11_DE_PIPE_C (1 << 18)
7219 #define GEN11_DE_PIPE_B (1 << 17)
7220 #define GEN11_DE_PIPE_A (1 << 16)
7222 #define GEN11_DE_HPD_ISR _MMIO(0x44470)
7223 #define GEN11_DE_HPD_IMR _MMIO(0x44474)
7224 #define GEN11_DE_HPD_IIR _MMIO(0x44478)
7225 #define GEN11_DE_HPD_IER _MMIO(0x4447c)
7226 #define GEN11_TC4_HOTPLUG (1 << 19)
7227 #define GEN11_TC3_HOTPLUG (1 << 18)
7228 #define GEN11_TC2_HOTPLUG (1 << 17)
7229 #define GEN11_TC1_HOTPLUG (1 << 16)
7230 #define GEN11_DE_TC_HOTPLUG_MASK (GEN11_TC4_HOTPLUG | \
7231 GEN11_TC3_HOTPLUG | \
7232 GEN11_TC2_HOTPLUG | \
7234 #define GEN11_TBT4_HOTPLUG (1 << 3)
7235 #define GEN11_TBT3_HOTPLUG (1 << 2)
7236 #define GEN11_TBT2_HOTPLUG (1 << 1)
7237 #define GEN11_TBT1_HOTPLUG (1 << 0)
7238 #define GEN11_DE_TBT_HOTPLUG_MASK (GEN11_TBT4_HOTPLUG | \
7239 GEN11_TBT3_HOTPLUG | \
7240 GEN11_TBT2_HOTPLUG | \
7243 #define GEN11_TBT_HOTPLUG_CTL _MMIO(0x44030)
7244 #define GEN11_TC_HOTPLUG_CTL _MMIO(0x44038)
7245 #define GEN11_HOTPLUG_CTL_ENABLE(tc_port) (8 << (tc_port) * 4)
7246 #define GEN11_HOTPLUG_CTL_LONG_DETECT(tc_port) (2 << (tc_port) * 4)
7247 #define GEN11_HOTPLUG_CTL_SHORT_DETECT(tc_port) (1 << (tc_port) * 4)
7248 #define GEN11_HOTPLUG_CTL_NO_DETECT(tc_port) (0 << (tc_port) * 4)
7250 #define GEN11_GT_INTR_DW0 _MMIO(0x190018)
7251 #define GEN11_CSME (31)
7252 #define GEN11_GUNIT (28)
7253 #define GEN11_GUC (25)
7254 #define GEN11_WDPERF (20)
7255 #define GEN11_KCR (19)
7256 #define GEN11_GTPM (16)
7257 #define GEN11_BCS (15)
7258 #define GEN11_RCS0 (0)
7260 #define GEN11_GT_INTR_DW1 _MMIO(0x19001c)
7261 #define GEN11_VECS(x) (31 - (x))
7262 #define GEN11_VCS(x) (x)
7264 #define GEN11_GT_INTR_DW(x) _MMIO(0x190018 + ((x) * 4))
7266 #define GEN11_INTR_IDENTITY_REG0 _MMIO(0x190060)
7267 #define GEN11_INTR_IDENTITY_REG1 _MMIO(0x190064)
7268 #define GEN11_INTR_DATA_VALID (1 << 31)
7269 #define GEN11_INTR_ENGINE_CLASS(x) (((x) & GENMASK(18, 16)) >> 16)
7270 #define GEN11_INTR_ENGINE_INSTANCE(x) (((x) & GENMASK(25, 20)) >> 20)
7271 #define GEN11_INTR_ENGINE_INTR(x) ((x) & 0xffff)
7273 #define GEN11_INTR_IDENTITY_REG(x) _MMIO(0x190060 + ((x) * 4))
7275 #define GEN11_IIR_REG0_SELECTOR _MMIO(0x190070)
7276 #define GEN11_IIR_REG1_SELECTOR _MMIO(0x190074)
7278 #define GEN11_IIR_REG_SELECTOR(x) _MMIO(0x190070 + ((x) * 4))
7280 #define GEN11_RENDER_COPY_INTR_ENABLE _MMIO(0x190030)
7281 #define GEN11_VCS_VECS_INTR_ENABLE _MMIO(0x190034)
7282 #define GEN11_GUC_SG_INTR_ENABLE _MMIO(0x190038)
7283 #define GEN11_GPM_WGBOXPERF_INTR_ENABLE _MMIO(0x19003c)
7284 #define GEN11_CRYPTO_RSVD_INTR_ENABLE _MMIO(0x190040)
7285 #define GEN11_GUNIT_CSME_INTR_ENABLE _MMIO(0x190044)
7287 #define GEN11_RCS0_RSVD_INTR_MASK _MMIO(0x190090)
7288 #define GEN11_BCS_RSVD_INTR_MASK _MMIO(0x1900a0)
7289 #define GEN11_VCS0_VCS1_INTR_MASK _MMIO(0x1900a8)
7290 #define GEN11_VCS2_VCS3_INTR_MASK _MMIO(0x1900ac)
7291 #define GEN11_VECS0_VECS1_INTR_MASK _MMIO(0x1900d0)
7292 #define GEN11_GUC_SG_INTR_MASK _MMIO(0x1900e8)
7293 #define GEN11_GPM_WGBOXPERF_INTR_MASK _MMIO(0x1900ec)
7294 #define GEN11_CRYPTO_RSVD_INTR_MASK _MMIO(0x1900f0)
7295 #define GEN11_GUNIT_CSME_INTR_MASK _MMIO(0x1900f4)
7297 #define ILK_DISPLAY_CHICKEN2 _MMIO(0x42004)
7298 /* Required on all Ironlake and Sandybridge according to the B-Spec. */
7299 #define ILK_ELPIN_409_SELECT (1 << 25)
7300 #define ILK_DPARB_GATE (1 << 22)
7301 #define ILK_VSDPFD_FULL (1 << 21)
7302 #define FUSE_STRAP _MMIO(0x42014)
7303 #define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31)
7304 #define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30)
7305 #define ILK_DISPLAY_DEBUG_DISABLE (1 << 29)
7306 #define IVB_PIPE_C_DISABLE (1 << 28)
7307 #define ILK_HDCP_DISABLE (1 << 25)
7308 #define ILK_eDP_A_DISABLE (1 << 24)
7309 #define HSW_CDCLK_LIMIT (1 << 24)
7310 #define ILK_DESKTOP (1 << 23)
7312 #define ILK_DSPCLK_GATE_D _MMIO(0x42020)
7313 #define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28)
7314 #define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9)
7315 #define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8)
7316 #define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7)
7317 #define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5)
7319 #define IVB_CHICKEN3 _MMIO(0x4200c)
7320 # define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5)
7321 # define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
7323 #define CHICKEN_PAR1_1 _MMIO(0x42080)
7324 #define SKL_DE_COMPRESSED_HASH_MODE (1 << 15)
7325 #define DPA_MASK_VBLANK_SRD (1 << 15)
7326 #define FORCE_ARB_IDLE_PLANES (1 << 14)
7327 #define SKL_EDP_PSR_FIX_RDWRAP (1 << 3)
7329 #define CHICKEN_PAR2_1 _MMIO(0x42090)
7330 #define KVM_CONFIG_CHANGE_NOTIFICATION_SELECT (1 << 14)
7332 #define CHICKEN_MISC_2 _MMIO(0x42084)
7333 #define CNL_COMP_PWR_DOWN (1 << 23)
7334 #define GLK_CL2_PWR_DOWN (1 << 12)
7335 #define GLK_CL1_PWR_DOWN (1 << 11)
7336 #define GLK_CL0_PWR_DOWN (1 << 10)
7338 #define CHICKEN_MISC_4 _MMIO(0x4208c)
7339 #define FBC_STRIDE_OVERRIDE (1 << 13)
7340 #define FBC_STRIDE_MASK 0x1FFF
7342 #define _CHICKEN_PIPESL_1_A 0x420b0
7343 #define _CHICKEN_PIPESL_1_B 0x420b4
7344 #define HSW_FBCQ_DIS (1 << 22)
7345 #define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
7346 #define CHICKEN_PIPESL_1(pipe) _MMIO_PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
7348 #define CHICKEN_TRANS_A 0x420c0
7349 #define CHICKEN_TRANS_B 0x420c4
7350 #define CHICKEN_TRANS(trans) _MMIO_TRANS(trans, CHICKEN_TRANS_A, CHICKEN_TRANS_B)
7351 #define VSC_DATA_SEL_SOFTWARE_CONTROL (1 << 25) /* GLK and CNL+ */
7352 #define DDI_TRAINING_OVERRIDE_ENABLE (1 << 19)
7353 #define DDI_TRAINING_OVERRIDE_VALUE (1 << 18)
7354 #define DDIE_TRAINING_OVERRIDE_ENABLE (1 << 17) /* CHICKEN_TRANS_A only */
7355 #define DDIE_TRAINING_OVERRIDE_VALUE (1 << 16) /* CHICKEN_TRANS_A only */
7356 #define PSR2_ADD_VERTICAL_LINE_COUNT (1 << 15)
7357 #define PSR2_VSC_ENABLE_PROG_HEADER (1 << 12)
7359 #define DISP_ARB_CTL _MMIO(0x45000)
7360 #define DISP_FBC_MEMORY_WAKE (1 << 31)
7361 #define DISP_TILE_SURFACE_SWIZZLING (1 << 13)
7362 #define DISP_FBC_WM_DIS (1 << 15)
7363 #define DISP_ARB_CTL2 _MMIO(0x45004)
7364 #define DISP_DATA_PARTITION_5_6 (1 << 6)
7365 #define DISP_IPC_ENABLE (1 << 3)
7366 #define DBUF_CTL _MMIO(0x45008)
7367 #define DBUF_CTL_S1 _MMIO(0x45008)
7368 #define DBUF_CTL_S2 _MMIO(0x44FE8)
7369 #define DBUF_POWER_REQUEST (1 << 31)
7370 #define DBUF_POWER_STATE (1 << 30)
7371 #define GEN7_MSG_CTL _MMIO(0x45010)
7372 #define WAIT_FOR_PCH_RESET_ACK (1 << 1)
7373 #define WAIT_FOR_PCH_FLR_ACK (1 << 0)
7374 #define HSW_NDE_RSTWRN_OPT _MMIO(0x46408)
7375 #define RESET_PCH_HANDSHAKE_ENABLE (1 << 4)
7377 #define GEN8_CHICKEN_DCPR_1 _MMIO(0x46430)
7378 #define SKL_SELECT_ALTERNATE_DC_EXIT (1 << 30)
7379 #define MASK_WAKEMEM (1 << 13)
7380 #define CNL_DDI_CLOCK_REG_ACCESS_ON (1 << 7)
7382 #define SKL_DFSM _MMIO(0x51000)
7383 #define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23)
7384 #define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23)
7385 #define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23)
7386 #define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23)
7387 #define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23)
7388 #define SKL_DFSM_PIPE_A_DISABLE (1 << 30)
7389 #define SKL_DFSM_PIPE_B_DISABLE (1 << 21)
7390 #define SKL_DFSM_PIPE_C_DISABLE (1 << 28)
7392 #define SKL_DSSM _MMIO(0x51004)
7393 #define CNL_DSSM_CDCLK_PLL_REFCLK_24MHz (1 << 31)
7394 #define ICL_DSSM_CDCLK_PLL_REFCLK_MASK (7 << 29)
7395 #define ICL_DSSM_CDCLK_PLL_REFCLK_24MHz (0 << 29)
7396 #define ICL_DSSM_CDCLK_PLL_REFCLK_19_2MHz (1 << 29)
7397 #define ICL_DSSM_CDCLK_PLL_REFCLK_38_4MHz (2 << 29)
7399 #define GEN7_FF_SLICE_CS_CHICKEN1 _MMIO(0x20e0)
7400 #define GEN9_FFSC_PERCTX_PREEMPT_CTRL (1 << 14)
7402 #define FF_SLICE_CS_CHICKEN2 _MMIO(0x20e4)
7403 #define GEN9_TSG_BARRIER_ACK_DISABLE (1 << 8)
7404 #define GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE (1 << 10)
7406 #define GEN9_CS_DEBUG_MODE1 _MMIO(0x20ec)
7407 #define GEN9_CTX_PREEMPT_REG _MMIO(0x2248)
7408 #define GEN8_CS_CHICKEN1 _MMIO(0x2580)
7409 #define GEN9_PREEMPT_3D_OBJECT_LEVEL (1 << 0)
7410 #define GEN9_PREEMPT_GPGPU_LEVEL(hi, lo) (((hi) << 2) | ((lo) << 1))
7411 #define GEN9_PREEMPT_GPGPU_MID_THREAD_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(0, 0)
7412 #define GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(0, 1)
7413 #define GEN9_PREEMPT_GPGPU_COMMAND_LEVEL GEN9_PREEMPT_GPGPU_LEVEL(1, 0)
7414 #define GEN9_PREEMPT_GPGPU_LEVEL_MASK GEN9_PREEMPT_GPGPU_LEVEL(1, 1)
7417 #define GEN7_COMMON_SLICE_CHICKEN1 _MMIO(0x7010)
7418 #define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1 << 10) | (1 << 26))
7419 #define GEN9_RHWO_OPTIMIZATION_DISABLE (1 << 14)
7421 #define COMMON_SLICE_CHICKEN2 _MMIO(0x7014)
7422 #define GEN9_PBE_COMPRESSED_HASH_SELECTION (1 << 13)
7423 #define GEN9_DISABLE_GATHER_AT_SET_SHADER_COMMON_SLICE (1 << 12)
7424 #define GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION (1 << 8)
7425 #define GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE (1 << 0)
7427 #define GEN11_COMMON_SLICE_CHICKEN3 _MMIO(0x7304)
7428 #define GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC (1 << 11)
7430 #define HIZ_CHICKEN _MMIO(0x7018)
7431 # define CHV_HZ_8X8_MODE_IN_1X (1 << 15)
7432 # define BDW_HIZ_POWER_COMPILER_CLOCK_GATING_DISABLE (1 << 3)
7434 #define GEN9_SLICE_COMMON_ECO_CHICKEN0 _MMIO(0x7308)
7435 #define DISABLE_PIXEL_MASK_CAMMING (1 << 14)
7437 #define GEN9_SLICE_COMMON_ECO_CHICKEN1 _MMIO(0x731c)
7438 #define GEN11_STATE_CACHE_REDIRECT_TO_CS (1 << 11)
7440 #define GEN7_L3SQCREG1 _MMIO(0xB010)
7441 #define VLV_B0_WA_L3SQCREG1_VALUE 0x00D30000
7443 #define GEN8_L3SQCREG1 _MMIO(0xB100)
7445 * Note that on CHV the following has an off-by-one error wrt. to BSpec.
7446 * Using the formula in BSpec leads to a hang, while the formula here works
7447 * fine and matches the formulas for all other platforms. A BSpec change
7448 * request has been filed to clarify this.
7450 #define L3_GENERAL_PRIO_CREDITS(x) (((x) >> 1) << 19)
7451 #define L3_HIGH_PRIO_CREDITS(x) (((x) >> 1) << 14)
7452 #define L3_PRIO_CREDITS_MASK ((0x1f << 19) | (0x1f << 14))
7454 #define GEN7_L3CNTLREG1 _MMIO(0xB01C)
7455 #define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C47FF8C
7456 #define GEN7_L3AGDIS (1 << 19)
7457 #define GEN7_L3CNTLREG2 _MMIO(0xB020)
7458 #define GEN7_L3CNTLREG3 _MMIO(0xB024)
7460 #define GEN7_L3_CHICKEN_MODE_REGISTER _MMIO(0xB030)
7461 #define GEN7_WA_L3_CHICKEN_MODE 0x20000000
7462 #define GEN10_L3_CHICKEN_MODE_REGISTER _MMIO(0xB114)
7463 #define GEN11_I2M_WRITE_DISABLE (1 << 28)
7465 #define GEN7_L3SQCREG4 _MMIO(0xb034)
7466 #define L3SQ_URB_READ_CAM_MATCH_DISABLE (1 << 27)
7468 #define GEN8_L3SQCREG4 _MMIO(0xb118)
7469 #define GEN11_LQSC_CLEAN_EVICT_DISABLE (1 << 6)
7470 #define GEN8_LQSC_RO_PERF_DIS (1 << 27)
7471 #define GEN8_LQSC_FLUSH_COHERENT_LINES (1 << 21)
7474 #define HDC_CHICKEN0 _MMIO(0x7300)
7475 #define CNL_HDC_CHICKEN0 _MMIO(0xE5F0)
7476 #define ICL_HDC_MODE _MMIO(0xE5F4)
7477 #define HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE (1 << 15)
7478 #define HDC_FENCE_DEST_SLM_DISABLE (1 << 14)
7479 #define HDC_DONOT_FETCH_MEM_WHEN_MASKED (1 << 11)
7480 #define HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT (1 << 5)
7481 #define HDC_FORCE_NON_COHERENT (1 << 4)
7482 #define HDC_BARRIER_PERFORMANCE_DISABLE (1 << 10)
7484 #define GEN8_HDC_CHICKEN1 _MMIO(0x7304)
7487 #define SLICE_ECO_CHICKEN0 _MMIO(0x7308)
7488 #define PIXEL_MASK_CAMMING_DISABLE (1 << 14)
7490 #define GEN9_WM_CHICKEN3 _MMIO(0x5588)
7491 #define GEN9_FACTOR_IN_CLR_VAL_HIZ (1 << 9)
7493 /* WaCatErrorRejectionIssue */
7494 #define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG _MMIO(0x9030)
7495 #define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1 << 11)
7497 #define HSW_SCRATCH1 _MMIO(0xb038)
7498 #define HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE (1 << 27)
7500 #define BDW_SCRATCH1 _MMIO(0xb11c)
7501 #define GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE (1 << 2)
7504 #define _PIPEA_CHICKEN 0x70038
7505 #define _PIPEB_CHICKEN 0x71038
7506 #define _PIPEC_CHICKEN 0x72038
7507 #define PER_PIXEL_ALPHA_BYPASS_EN (1 << 7)
7508 #define PIPE_CHICKEN(pipe) _MMIO_PIPE(pipe, _PIPEA_CHICKEN,\
7513 /* south display engine interrupt: IBX */
7514 #define SDE_AUDIO_POWER_D (1 << 27)
7515 #define SDE_AUDIO_POWER_C (1 << 26)
7516 #define SDE_AUDIO_POWER_B (1 << 25)
7517 #define SDE_AUDIO_POWER_SHIFT (25)
7518 #define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT)
7519 #define SDE_GMBUS (1 << 24)
7520 #define SDE_AUDIO_HDCP_TRANSB (1 << 23)
7521 #define SDE_AUDIO_HDCP_TRANSA (1 << 22)
7522 #define SDE_AUDIO_HDCP_MASK (3 << 22)
7523 #define SDE_AUDIO_TRANSB (1 << 21)
7524 #define SDE_AUDIO_TRANSA (1 << 20)
7525 #define SDE_AUDIO_TRANS_MASK (3 << 20)
7526 #define SDE_POISON (1 << 19)
7528 #define SDE_FDI_RXB (1 << 17)
7529 #define SDE_FDI_RXA (1 << 16)
7530 #define SDE_FDI_MASK (3 << 16)
7531 #define SDE_AUXD (1 << 15)
7532 #define SDE_AUXC (1 << 14)
7533 #define SDE_AUXB (1 << 13)
7534 #define SDE_AUX_MASK (7 << 13)
7536 #define SDE_CRT_HOTPLUG (1 << 11)
7537 #define SDE_PORTD_HOTPLUG (1 << 10)
7538 #define SDE_PORTC_HOTPLUG (1 << 9)
7539 #define SDE_PORTB_HOTPLUG (1 << 8)
7540 #define SDE_SDVOB_HOTPLUG (1 << 6)
7541 #define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \
7542 SDE_SDVOB_HOTPLUG | \
7543 SDE_PORTB_HOTPLUG | \
7544 SDE_PORTC_HOTPLUG | \
7546 #define SDE_TRANSB_CRC_DONE (1 << 5)
7547 #define SDE_TRANSB_CRC_ERR (1 << 4)
7548 #define SDE_TRANSB_FIFO_UNDER (1 << 3)
7549 #define SDE_TRANSA_CRC_DONE (1 << 2)
7550 #define SDE_TRANSA_CRC_ERR (1 << 1)
7551 #define SDE_TRANSA_FIFO_UNDER (1 << 0)
7552 #define SDE_TRANS_MASK (0x3f)
7554 /* south display engine interrupt: CPT - CNP */
7555 #define SDE_AUDIO_POWER_D_CPT (1 << 31)
7556 #define SDE_AUDIO_POWER_C_CPT (1 << 30)
7557 #define SDE_AUDIO_POWER_B_CPT (1 << 29)
7558 #define SDE_AUDIO_POWER_SHIFT_CPT 29
7559 #define SDE_AUDIO_POWER_MASK_CPT (7 << 29)
7560 #define SDE_AUXD_CPT (1 << 27)
7561 #define SDE_AUXC_CPT (1 << 26)
7562 #define SDE_AUXB_CPT (1 << 25)
7563 #define SDE_AUX_MASK_CPT (7 << 25)
7564 #define SDE_PORTE_HOTPLUG_SPT (1 << 25)
7565 #define SDE_PORTA_HOTPLUG_SPT (1 << 24)
7566 #define SDE_PORTD_HOTPLUG_CPT (1 << 23)
7567 #define SDE_PORTC_HOTPLUG_CPT (1 << 22)
7568 #define SDE_PORTB_HOTPLUG_CPT (1 << 21)
7569 #define SDE_CRT_HOTPLUG_CPT (1 << 19)
7570 #define SDE_SDVOB_HOTPLUG_CPT (1 << 18)
7571 #define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \
7572 SDE_SDVOB_HOTPLUG_CPT | \
7573 SDE_PORTD_HOTPLUG_CPT | \
7574 SDE_PORTC_HOTPLUG_CPT | \
7575 SDE_PORTB_HOTPLUG_CPT)
7576 #define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \
7577 SDE_PORTD_HOTPLUG_CPT | \
7578 SDE_PORTC_HOTPLUG_CPT | \
7579 SDE_PORTB_HOTPLUG_CPT | \
7580 SDE_PORTA_HOTPLUG_SPT)
7581 #define SDE_GMBUS_CPT (1 << 17)
7582 #define SDE_ERROR_CPT (1 << 16)
7583 #define SDE_AUDIO_CP_REQ_C_CPT (1 << 10)
7584 #define SDE_AUDIO_CP_CHG_C_CPT (1 << 9)
7585 #define SDE_FDI_RXC_CPT (1 << 8)
7586 #define SDE_AUDIO_CP_REQ_B_CPT (1 << 6)
7587 #define SDE_AUDIO_CP_CHG_B_CPT (1 << 5)
7588 #define SDE_FDI_RXB_CPT (1 << 4)
7589 #define SDE_AUDIO_CP_REQ_A_CPT (1 << 2)
7590 #define SDE_AUDIO_CP_CHG_A_CPT (1 << 1)
7591 #define SDE_FDI_RXA_CPT (1 << 0)
7592 #define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \
7593 SDE_AUDIO_CP_REQ_B_CPT | \
7594 SDE_AUDIO_CP_REQ_A_CPT)
7595 #define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \
7596 SDE_AUDIO_CP_CHG_B_CPT | \
7597 SDE_AUDIO_CP_CHG_A_CPT)
7598 #define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \
7602 /* south display engine interrupt: ICP */
7603 #define SDE_TC4_HOTPLUG_ICP (1 << 27)
7604 #define SDE_TC3_HOTPLUG_ICP (1 << 26)
7605 #define SDE_TC2_HOTPLUG_ICP (1 << 25)
7606 #define SDE_TC1_HOTPLUG_ICP (1 << 24)
7607 #define SDE_GMBUS_ICP (1 << 23)
7608 #define SDE_DDIB_HOTPLUG_ICP (1 << 17)
7609 #define SDE_DDIA_HOTPLUG_ICP (1 << 16)
7610 #define SDE_DDI_MASK_ICP (SDE_DDIB_HOTPLUG_ICP | \
7611 SDE_DDIA_HOTPLUG_ICP)
7612 #define SDE_TC_MASK_ICP (SDE_TC4_HOTPLUG_ICP | \
7613 SDE_TC3_HOTPLUG_ICP | \
7614 SDE_TC2_HOTPLUG_ICP | \
7615 SDE_TC1_HOTPLUG_ICP)
7617 #define SDEISR _MMIO(0xc4000)
7618 #define SDEIMR _MMIO(0xc4004)
7619 #define SDEIIR _MMIO(0xc4008)
7620 #define SDEIER _MMIO(0xc400c)
7622 #define SERR_INT _MMIO(0xc4040)
7623 #define SERR_INT_POISON (1 << 31)
7624 #define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1 << ((pipe) * 3))
7626 /* digital port hotplug */
7627 #define PCH_PORT_HOTPLUG _MMIO(0xc4030) /* SHOTPLUG_CTL */
7628 #define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */
7629 #define BXT_DDIA_HPD_INVERT (1 << 27)
7630 #define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */
7631 #define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */
7632 #define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */
7633 #define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */
7634 #define PORTD_HOTPLUG_ENABLE (1 << 20)
7635 #define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */
7636 #define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */
7637 #define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */
7638 #define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */
7639 #define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */
7640 #define PORTD_HOTPLUG_STATUS_MASK (3 << 16)
7641 #define PORTD_HOTPLUG_NO_DETECT (0 << 16)
7642 #define PORTD_HOTPLUG_SHORT_DETECT (1 << 16)
7643 #define PORTD_HOTPLUG_LONG_DETECT (2 << 16)
7644 #define PORTC_HOTPLUG_ENABLE (1 << 12)
7645 #define BXT_DDIC_HPD_INVERT (1 << 11)
7646 #define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */
7647 #define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */
7648 #define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */
7649 #define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */
7650 #define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */
7651 #define PORTC_HOTPLUG_STATUS_MASK (3 << 8)
7652 #define PORTC_HOTPLUG_NO_DETECT (0 << 8)
7653 #define PORTC_HOTPLUG_SHORT_DETECT (1 << 8)
7654 #define PORTC_HOTPLUG_LONG_DETECT (2 << 8)
7655 #define PORTB_HOTPLUG_ENABLE (1 << 4)
7656 #define BXT_DDIB_HPD_INVERT (1 << 3)
7657 #define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */
7658 #define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */
7659 #define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */
7660 #define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */
7661 #define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */
7662 #define PORTB_HOTPLUG_STATUS_MASK (3 << 0)
7663 #define PORTB_HOTPLUG_NO_DETECT (0 << 0)
7664 #define PORTB_HOTPLUG_SHORT_DETECT (1 << 0)
7665 #define PORTB_HOTPLUG_LONG_DETECT (2 << 0)
7666 #define BXT_DDI_HPD_INVERT_MASK (BXT_DDIA_HPD_INVERT | \
7667 BXT_DDIB_HPD_INVERT | \
7668 BXT_DDIC_HPD_INVERT)
7670 #define PCH_PORT_HOTPLUG2 _MMIO(0xc403C) /* SHOTPLUG_CTL2 SPT+ */
7671 #define PORTE_HOTPLUG_ENABLE (1 << 4)
7672 #define PORTE_HOTPLUG_STATUS_MASK (3 << 0)
7673 #define PORTE_HOTPLUG_NO_DETECT (0 << 0)
7674 #define PORTE_HOTPLUG_SHORT_DETECT (1 << 0)
7675 #define PORTE_HOTPLUG_LONG_DETECT (2 << 0)
7677 /* This register is a reuse of PCH_PORT_HOTPLUG register. The
7678 * functionality covered in PCH_PORT_HOTPLUG is split into
7679 * SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC.
7682 #define SHOTPLUG_CTL_DDI _MMIO(0xc4030)
7683 #define ICP_DDIB_HPD_ENABLE (1 << 7)
7684 #define ICP_DDIB_HPD_STATUS_MASK (3 << 4)
7685 #define ICP_DDIB_HPD_NO_DETECT (0 << 4)
7686 #define ICP_DDIB_HPD_SHORT_DETECT (1 << 4)
7687 #define ICP_DDIB_HPD_LONG_DETECT (2 << 4)
7688 #define ICP_DDIB_HPD_SHORT_LONG_DETECT (3 << 4)
7689 #define ICP_DDIA_HPD_ENABLE (1 << 3)
7690 #define ICP_DDIA_HPD_STATUS_MASK (3 << 0)
7691 #define ICP_DDIA_HPD_NO_DETECT (0 << 0)
7692 #define ICP_DDIA_HPD_SHORT_DETECT (1 << 0)
7693 #define ICP_DDIA_HPD_LONG_DETECT (2 << 0)
7694 #define ICP_DDIA_HPD_SHORT_LONG_DETECT (3 << 0)
7696 #define SHOTPLUG_CTL_TC _MMIO(0xc4034)
7697 #define ICP_TC_HPD_ENABLE(tc_port) (8 << (tc_port) * 4)
7698 /* Icelake DSC Rate Control Range Parameter Registers */
7699 #define DSCA_RC_RANGE_PARAMETERS_0 _MMIO(0x6B240)
7700 #define DSCA_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6B240 + 4)
7701 #define DSCC_RC_RANGE_PARAMETERS_0 _MMIO(0x6BA40)
7702 #define DSCC_RC_RANGE_PARAMETERS_0_UDW _MMIO(0x6BA40 + 4)
7703 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB (0x78208)
7704 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB (0x78208 + 4)
7705 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB (0x78308)
7706 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB (0x78308 + 4)
7707 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC (0x78408)
7708 #define _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC (0x78408 + 4)
7709 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC (0x78508)
7710 #define _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC (0x78508 + 4)
7711 #define ICL_DSC0_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7712 _ICL_DSC0_RC_RANGE_PARAMETERS_0_PB, \
7713 _ICL_DSC0_RC_RANGE_PARAMETERS_0_PC)
7714 #define ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7715 _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PB, \
7716 _ICL_DSC0_RC_RANGE_PARAMETERS_0_UDW_PC)
7717 #define ICL_DSC1_RC_RANGE_PARAMETERS_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7718 _ICL_DSC1_RC_RANGE_PARAMETERS_0_PB, \
7719 _ICL_DSC1_RC_RANGE_PARAMETERS_0_PC)
7720 #define ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7721 _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PB, \
7722 _ICL_DSC1_RC_RANGE_PARAMETERS_0_UDW_PC)
7723 #define RC_BPG_OFFSET_SHIFT 10
7724 #define RC_MAX_QP_SHIFT 5
7725 #define RC_MIN_QP_SHIFT 0
7727 #define DSCA_RC_RANGE_PARAMETERS_1 _MMIO(0x6B248)
7728 #define DSCA_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6B248 + 4)
7729 #define DSCC_RC_RANGE_PARAMETERS_1 _MMIO(0x6BA48)
7730 #define DSCC_RC_RANGE_PARAMETERS_1_UDW _MMIO(0x6BA48 + 4)
7731 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB (0x78210)
7732 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB (0x78210 + 4)
7733 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB (0x78310)
7734 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB (0x78310 + 4)
7735 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC (0x78410)
7736 #define _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC (0x78410 + 4)
7737 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC (0x78510)
7738 #define _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC (0x78510 + 4)
7739 #define ICL_DSC0_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7740 _ICL_DSC0_RC_RANGE_PARAMETERS_1_PB, \
7741 _ICL_DSC0_RC_RANGE_PARAMETERS_1_PC)
7742 #define ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7743 _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PB, \
7744 _ICL_DSC0_RC_RANGE_PARAMETERS_1_UDW_PC)
7745 #define ICL_DSC1_RC_RANGE_PARAMETERS_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7746 _ICL_DSC1_RC_RANGE_PARAMETERS_1_PB, \
7747 _ICL_DSC1_RC_RANGE_PARAMETERS_1_PC)
7748 #define ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7749 _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PB, \
7750 _ICL_DSC1_RC_RANGE_PARAMETERS_1_UDW_PC)
7752 #define DSCA_RC_RANGE_PARAMETERS_2 _MMIO(0x6B250)
7753 #define DSCA_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6B250 + 4)
7754 #define DSCC_RC_RANGE_PARAMETERS_2 _MMIO(0x6BA50)
7755 #define DSCC_RC_RANGE_PARAMETERS_2_UDW _MMIO(0x6BA50 + 4)
7756 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB (0x78218)
7757 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB (0x78218 + 4)
7758 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB (0x78318)
7759 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB (0x78318 + 4)
7760 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC (0x78418)
7761 #define _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC (0x78418 + 4)
7762 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC (0x78518)
7763 #define _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC (0x78518 + 4)
7764 #define ICL_DSC0_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7765 _ICL_DSC0_RC_RANGE_PARAMETERS_2_PB, \
7766 _ICL_DSC0_RC_RANGE_PARAMETERS_2_PC)
7767 #define ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7768 _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PB, \
7769 _ICL_DSC0_RC_RANGE_PARAMETERS_2_UDW_PC)
7770 #define ICL_DSC1_RC_RANGE_PARAMETERS_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7771 _ICL_DSC1_RC_RANGE_PARAMETERS_2_PB, \
7772 _ICL_DSC1_RC_RANGE_PARAMETERS_2_PC)
7773 #define ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7774 _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PB, \
7775 _ICL_DSC1_RC_RANGE_PARAMETERS_2_UDW_PC)
7777 #define DSCA_RC_RANGE_PARAMETERS_3 _MMIO(0x6B258)
7778 #define DSCA_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6B258 + 4)
7779 #define DSCC_RC_RANGE_PARAMETERS_3 _MMIO(0x6BA58)
7780 #define DSCC_RC_RANGE_PARAMETERS_3_UDW _MMIO(0x6BA58 + 4)
7781 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB (0x78220)
7782 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB (0x78220 + 4)
7783 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB (0x78320)
7784 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB (0x78320 + 4)
7785 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC (0x78420)
7786 #define _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC (0x78420 + 4)
7787 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC (0x78520)
7788 #define _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC (0x78520 + 4)
7789 #define ICL_DSC0_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7790 _ICL_DSC0_RC_RANGE_PARAMETERS_3_PB, \
7791 _ICL_DSC0_RC_RANGE_PARAMETERS_3_PC)
7792 #define ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7793 _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PB, \
7794 _ICL_DSC0_RC_RANGE_PARAMETERS_3_UDW_PC)
7795 #define ICL_DSC1_RC_RANGE_PARAMETERS_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7796 _ICL_DSC1_RC_RANGE_PARAMETERS_3_PB, \
7797 _ICL_DSC1_RC_RANGE_PARAMETERS_3_PC)
7798 #define ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
7799 _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PB, \
7800 _ICL_DSC1_RC_RANGE_PARAMETERS_3_UDW_PC)
7802 #define ICP_TC_HPD_LONG_DETECT(tc_port) (2 << (tc_port) * 4)
7803 #define ICP_TC_HPD_SHORT_DETECT(tc_port) (1 << (tc_port) * 4)
7805 #define PCH_GPIOA _MMIO(0xc5010)
7806 #define PCH_GPIOB _MMIO(0xc5014)
7807 #define PCH_GPIOC _MMIO(0xc5018)
7808 #define PCH_GPIOD _MMIO(0xc501c)
7809 #define PCH_GPIOE _MMIO(0xc5020)
7810 #define PCH_GPIOF _MMIO(0xc5024)
7812 #define PCH_GMBUS0 _MMIO(0xc5100)
7813 #define PCH_GMBUS1 _MMIO(0xc5104)
7814 #define PCH_GMBUS2 _MMIO(0xc5108)
7815 #define PCH_GMBUS3 _MMIO(0xc510c)
7816 #define PCH_GMBUS4 _MMIO(0xc5110)
7817 #define PCH_GMBUS5 _MMIO(0xc5120)
7819 #define _PCH_DPLL_A 0xc6014
7820 #define _PCH_DPLL_B 0xc6018
7821 #define PCH_DPLL(pll) _MMIO((pll) == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
7823 #define _PCH_FPA0 0xc6040
7824 #define FP_CB_TUNE (0x3 << 22)
7825 #define _PCH_FPA1 0xc6044
7826 #define _PCH_FPB0 0xc6048
7827 #define _PCH_FPB1 0xc604c
7828 #define PCH_FP0(pll) _MMIO((pll) == 0 ? _PCH_FPA0 : _PCH_FPB0)
7829 #define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1)
7831 #define PCH_DPLL_TEST _MMIO(0xc606c)
7833 #define PCH_DREF_CONTROL _MMIO(0xC6200)
7834 #define DREF_CONTROL_MASK 0x7fc3
7835 #define DREF_CPU_SOURCE_OUTPUT_DISABLE (0 << 13)
7836 #define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2 << 13)
7837 #define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3 << 13)
7838 #define DREF_CPU_SOURCE_OUTPUT_MASK (3 << 13)
7839 #define DREF_SSC_SOURCE_DISABLE (0 << 11)
7840 #define DREF_SSC_SOURCE_ENABLE (2 << 11)
7841 #define DREF_SSC_SOURCE_MASK (3 << 11)
7842 #define DREF_NONSPREAD_SOURCE_DISABLE (0 << 9)
7843 #define DREF_NONSPREAD_CK505_ENABLE (1 << 9)
7844 #define DREF_NONSPREAD_SOURCE_ENABLE (2 << 9)
7845 #define DREF_NONSPREAD_SOURCE_MASK (3 << 9)
7846 #define DREF_SUPERSPREAD_SOURCE_DISABLE (0 << 7)
7847 #define DREF_SUPERSPREAD_SOURCE_ENABLE (2 << 7)
7848 #define DREF_SUPERSPREAD_SOURCE_MASK (3 << 7)
7849 #define DREF_SSC4_DOWNSPREAD (0 << 6)
7850 #define DREF_SSC4_CENTERSPREAD (1 << 6)
7851 #define DREF_SSC1_DISABLE (0 << 1)
7852 #define DREF_SSC1_ENABLE (1 << 1)
7853 #define DREF_SSC4_DISABLE (0)
7854 #define DREF_SSC4_ENABLE (1)
7856 #define PCH_RAWCLK_FREQ _MMIO(0xc6204)
7857 #define FDL_TP1_TIMER_SHIFT 12
7858 #define FDL_TP1_TIMER_MASK (3 << 12)
7859 #define FDL_TP2_TIMER_SHIFT 10
7860 #define FDL_TP2_TIMER_MASK (3 << 10)
7861 #define RAWCLK_FREQ_MASK 0x3ff
7862 #define CNP_RAWCLK_DIV_MASK (0x3ff << 16)
7863 #define CNP_RAWCLK_DIV(div) ((div) << 16)
7864 #define CNP_RAWCLK_FRAC_MASK (0xf << 26)
7865 #define CNP_RAWCLK_FRAC(frac) ((frac) << 26)
7866 #define ICP_RAWCLK_DEN(den) ((den) << 26)
7867 #define ICP_RAWCLK_NUM(num) ((num) << 11)
7869 #define PCH_DPLL_TMR_CFG _MMIO(0xc6208)
7871 #define PCH_SSC4_PARMS _MMIO(0xc6210)
7872 #define PCH_SSC4_AUX_PARMS _MMIO(0xc6214)
7874 #define PCH_DPLL_SEL _MMIO(0xc7000)
7875 #define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4))
7876 #define TRANS_DPLLA_SEL(pipe) 0
7877 #define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3))
7881 #define _PCH_TRANS_HTOTAL_A 0xe0000
7882 #define TRANS_HTOTAL_SHIFT 16
7883 #define TRANS_HACTIVE_SHIFT 0
7884 #define _PCH_TRANS_HBLANK_A 0xe0004
7885 #define TRANS_HBLANK_END_SHIFT 16
7886 #define TRANS_HBLANK_START_SHIFT 0
7887 #define _PCH_TRANS_HSYNC_A 0xe0008
7888 #define TRANS_HSYNC_END_SHIFT 16
7889 #define TRANS_HSYNC_START_SHIFT 0
7890 #define _PCH_TRANS_VTOTAL_A 0xe000c
7891 #define TRANS_VTOTAL_SHIFT 16
7892 #define TRANS_VACTIVE_SHIFT 0
7893 #define _PCH_TRANS_VBLANK_A 0xe0010
7894 #define TRANS_VBLANK_END_SHIFT 16
7895 #define TRANS_VBLANK_START_SHIFT 0
7896 #define _PCH_TRANS_VSYNC_A 0xe0014
7897 #define TRANS_VSYNC_END_SHIFT 16
7898 #define TRANS_VSYNC_START_SHIFT 0
7899 #define _PCH_TRANS_VSYNCSHIFT_A 0xe0028
7901 #define _PCH_TRANSA_DATA_M1 0xe0030
7902 #define _PCH_TRANSA_DATA_N1 0xe0034
7903 #define _PCH_TRANSA_DATA_M2 0xe0038
7904 #define _PCH_TRANSA_DATA_N2 0xe003c
7905 #define _PCH_TRANSA_LINK_M1 0xe0040
7906 #define _PCH_TRANSA_LINK_N1 0xe0044
7907 #define _PCH_TRANSA_LINK_M2 0xe0048
7908 #define _PCH_TRANSA_LINK_N2 0xe004c
7910 /* Per-transcoder DIP controls (PCH) */
7911 #define _VIDEO_DIP_CTL_A 0xe0200
7912 #define _VIDEO_DIP_DATA_A 0xe0208
7913 #define _VIDEO_DIP_GCP_A 0xe0210
7914 #define GCP_COLOR_INDICATION (1 << 2)
7915 #define GCP_DEFAULT_PHASE_ENABLE (1 << 1)
7916 #define GCP_AV_MUTE (1 << 0)
7918 #define _VIDEO_DIP_CTL_B 0xe1200
7919 #define _VIDEO_DIP_DATA_B 0xe1208
7920 #define _VIDEO_DIP_GCP_B 0xe1210
7922 #define TVIDEO_DIP_CTL(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
7923 #define TVIDEO_DIP_DATA(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
7924 #define TVIDEO_DIP_GCP(pipe) _MMIO_PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
7926 /* Per-transcoder DIP controls (VLV) */
7927 #define _VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200)
7928 #define _VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208)
7929 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210)
7931 #define _VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170)
7932 #define _VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174)
7933 #define _VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178)
7935 #define _CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0)
7936 #define _CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4)
7937 #define _CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8)
7939 #define VLV_TVIDEO_DIP_CTL(pipe) \
7940 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_CTL_A, \
7941 _VLV_VIDEO_DIP_CTL_B, _CHV_VIDEO_DIP_CTL_C)
7942 #define VLV_TVIDEO_DIP_DATA(pipe) \
7943 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_DATA_A, \
7944 _VLV_VIDEO_DIP_DATA_B, _CHV_VIDEO_DIP_DATA_C)
7945 #define VLV_TVIDEO_DIP_GCP(pipe) \
7946 _MMIO_PIPE3((pipe), _VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \
7947 _VLV_VIDEO_DIP_GDCP_PAYLOAD_B, _CHV_VIDEO_DIP_GDCP_PAYLOAD_C)
7949 /* Haswell DIP controls */
7951 #define _HSW_VIDEO_DIP_CTL_A 0x60200
7952 #define _HSW_VIDEO_DIP_AVI_DATA_A 0x60220
7953 #define _HSW_VIDEO_DIP_VS_DATA_A 0x60260
7954 #define _HSW_VIDEO_DIP_SPD_DATA_A 0x602A0
7955 #define _HSW_VIDEO_DIP_GMP_DATA_A 0x602E0
7956 #define _HSW_VIDEO_DIP_VSC_DATA_A 0x60320
7957 #define _HSW_VIDEO_DIP_AVI_ECC_A 0x60240
7958 #define _HSW_VIDEO_DIP_VS_ECC_A 0x60280
7959 #define _HSW_VIDEO_DIP_SPD_ECC_A 0x602C0
7960 #define _HSW_VIDEO_DIP_GMP_ECC_A 0x60300
7961 #define _HSW_VIDEO_DIP_VSC_ECC_A 0x60344
7962 #define _HSW_VIDEO_DIP_GCP_A 0x60210
7964 #define _HSW_VIDEO_DIP_CTL_B 0x61200
7965 #define _HSW_VIDEO_DIP_AVI_DATA_B 0x61220
7966 #define _HSW_VIDEO_DIP_VS_DATA_B 0x61260
7967 #define _HSW_VIDEO_DIP_SPD_DATA_B 0x612A0
7968 #define _HSW_VIDEO_DIP_GMP_DATA_B 0x612E0
7969 #define _HSW_VIDEO_DIP_VSC_DATA_B 0x61320
7970 #define _HSW_VIDEO_DIP_BVI_ECC_B 0x61240
7971 #define _HSW_VIDEO_DIP_VS_ECC_B 0x61280
7972 #define _HSW_VIDEO_DIP_SPD_ECC_B 0x612C0
7973 #define _HSW_VIDEO_DIP_GMP_ECC_B 0x61300
7974 #define _HSW_VIDEO_DIP_VSC_ECC_B 0x61344
7975 #define _HSW_VIDEO_DIP_GCP_B 0x61210
7977 /* Icelake PPS_DATA and _ECC DIP Registers.
7978 * These are available for transcoders B,C and eDP.
7979 * Adding the _A so as to reuse the _MMIO_TRANS2
7980 * definition, with which it offsets to the right location.
7983 #define _ICL_VIDEO_DIP_PPS_DATA_A 0x60350
7984 #define _ICL_VIDEO_DIP_PPS_DATA_B 0x61350
7985 #define _ICL_VIDEO_DIP_PPS_ECC_A 0x603D4
7986 #define _ICL_VIDEO_DIP_PPS_ECC_B 0x613D4
7988 #define HSW_TVIDEO_DIP_CTL(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_CTL_A)
7989 #define HSW_TVIDEO_DIP_AVI_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_AVI_DATA_A + (i) * 4)
7990 #define HSW_TVIDEO_DIP_VS_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VS_DATA_A + (i) * 4)
7991 #define HSW_TVIDEO_DIP_SPD_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_SPD_DATA_A + (i) * 4)
7992 #define HSW_TVIDEO_DIP_GCP(trans) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_GCP_A)
7993 #define HSW_TVIDEO_DIP_VSC_DATA(trans, i) _MMIO_TRANS2(trans, _HSW_VIDEO_DIP_VSC_DATA_A + (i) * 4)
7994 #define ICL_VIDEO_DIP_PPS_DATA(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_DATA_A + (i) * 4)
7995 #define ICL_VIDEO_DIP_PPS_ECC(trans, i) _MMIO_TRANS2(trans, _ICL_VIDEO_DIP_PPS_ECC_A + (i) * 4)
7997 #define _HSW_STEREO_3D_CTL_A 0x70020
7998 #define S3D_ENABLE (1 << 31)
7999 #define _HSW_STEREO_3D_CTL_B 0x71020
8001 #define HSW_STEREO_3D_CTL(trans) _MMIO_PIPE2(trans, _HSW_STEREO_3D_CTL_A)
8003 #define _PCH_TRANS_HTOTAL_B 0xe1000
8004 #define _PCH_TRANS_HBLANK_B 0xe1004
8005 #define _PCH_TRANS_HSYNC_B 0xe1008
8006 #define _PCH_TRANS_VTOTAL_B 0xe100c
8007 #define _PCH_TRANS_VBLANK_B 0xe1010
8008 #define _PCH_TRANS_VSYNC_B 0xe1014
8009 #define _PCH_TRANS_VSYNCSHIFT_B 0xe1028
8011 #define PCH_TRANS_HTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B)
8012 #define PCH_TRANS_HBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B)
8013 #define PCH_TRANS_HSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B)
8014 #define PCH_TRANS_VTOTAL(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B)
8015 #define PCH_TRANS_VBLANK(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B)
8016 #define PCH_TRANS_VSYNC(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B)
8017 #define PCH_TRANS_VSYNCSHIFT(pipe) _MMIO_PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, _PCH_TRANS_VSYNCSHIFT_B)
8019 #define _PCH_TRANSB_DATA_M1 0xe1030
8020 #define _PCH_TRANSB_DATA_N1 0xe1034
8021 #define _PCH_TRANSB_DATA_M2 0xe1038
8022 #define _PCH_TRANSB_DATA_N2 0xe103c
8023 #define _PCH_TRANSB_LINK_M1 0xe1040
8024 #define _PCH_TRANSB_LINK_N1 0xe1044
8025 #define _PCH_TRANSB_LINK_M2 0xe1048
8026 #define _PCH_TRANSB_LINK_N2 0xe104c
8028 #define PCH_TRANS_DATA_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1)
8029 #define PCH_TRANS_DATA_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1)
8030 #define PCH_TRANS_DATA_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2)
8031 #define PCH_TRANS_DATA_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2)
8032 #define PCH_TRANS_LINK_M1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1)
8033 #define PCH_TRANS_LINK_N1(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1)
8034 #define PCH_TRANS_LINK_M2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2)
8035 #define PCH_TRANS_LINK_N2(pipe) _MMIO_PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2)
8037 #define _PCH_TRANSACONF 0xf0008
8038 #define _PCH_TRANSBCONF 0xf1008
8039 #define PCH_TRANSCONF(pipe) _MMIO_PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF)
8040 #define LPT_TRANSCONF PCH_TRANSCONF(PIPE_A) /* lpt has only one transcoder */
8041 #define TRANS_DISABLE (0 << 31)
8042 #define TRANS_ENABLE (1 << 31)
8043 #define TRANS_STATE_MASK (1 << 30)
8044 #define TRANS_STATE_DISABLE (0 << 30)
8045 #define TRANS_STATE_ENABLE (1 << 30)
8046 #define TRANS_FSYNC_DELAY_HB1 (0 << 27)
8047 #define TRANS_FSYNC_DELAY_HB2 (1 << 27)
8048 #define TRANS_FSYNC_DELAY_HB3 (2 << 27)
8049 #define TRANS_FSYNC_DELAY_HB4 (3 << 27)
8050 #define TRANS_INTERLACE_MASK (7 << 21)
8051 #define TRANS_PROGRESSIVE (0 << 21)
8052 #define TRANS_INTERLACED (3 << 21)
8053 #define TRANS_LEGACY_INTERLACED_ILK (2 << 21)
8054 #define TRANS_8BPC (0 << 5)
8055 #define TRANS_10BPC (1 << 5)
8056 #define TRANS_6BPC (2 << 5)
8057 #define TRANS_12BPC (3 << 5)
8059 #define _TRANSA_CHICKEN1 0xf0060
8060 #define _TRANSB_CHICKEN1 0xf1060
8061 #define TRANS_CHICKEN1(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
8062 #define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1 << 10)
8063 #define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1 << 4)
8064 #define _TRANSA_CHICKEN2 0xf0064
8065 #define _TRANSB_CHICKEN2 0xf1064
8066 #define TRANS_CHICKEN2(pipe) _MMIO_PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
8067 #define TRANS_CHICKEN2_TIMING_OVERRIDE (1 << 31)
8068 #define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1 << 29)
8069 #define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3 << 27)
8070 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1 << 26)
8071 #define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1 << 25)
8073 #define SOUTH_CHICKEN1 _MMIO(0xc2000)
8074 #define FDIA_PHASE_SYNC_SHIFT_OVR 19
8075 #define FDIA_PHASE_SYNC_SHIFT_EN 18
8076 #define FDI_PHASE_SYNC_OVR(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
8077 #define FDI_PHASE_SYNC_EN(pipe) (1 << (FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
8078 #define FDI_BC_BIFURCATION_SELECT (1 << 12)
8079 #define CHASSIS_CLK_REQ_DURATION_MASK (0xf << 8)
8080 #define CHASSIS_CLK_REQ_DURATION(x) ((x) << 8)
8081 #define SPT_PWM_GRANULARITY (1 << 0)
8082 #define SOUTH_CHICKEN2 _MMIO(0xc2004)
8083 #define FDI_MPHY_IOSFSB_RESET_STATUS (1 << 13)
8084 #define FDI_MPHY_IOSFSB_RESET_CTL (1 << 12)
8085 #define LPT_PWM_GRANULARITY (1 << 5)
8086 #define DPLS_EDP_PPS_FIX_DIS (1 << 0)
8088 #define _FDI_RXA_CHICKEN 0xc200c
8089 #define _FDI_RXB_CHICKEN 0xc2010
8090 #define FDI_RX_PHASE_SYNC_POINTER_OVR (1 << 1)
8091 #define FDI_RX_PHASE_SYNC_POINTER_EN (1 << 0)
8092 #define FDI_RX_CHICKEN(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
8094 #define SOUTH_DSPCLK_GATE_D _MMIO(0xc2020)
8095 #define PCH_GMBUSUNIT_CLOCK_GATE_DISABLE (1 << 31)
8096 #define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1 << 30)
8097 #define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1 << 29)
8098 #define PCH_CPUNIT_CLOCK_GATE_DISABLE (1 << 14)
8099 #define CNP_PWM_CGE_GATING_DISABLE (1 << 13)
8100 #define PCH_LP_PARTITION_LEVEL_DISABLE (1 << 12)
8103 #define _FDI_TXA_CTL 0x60100
8104 #define _FDI_TXB_CTL 0x61100
8105 #define FDI_TX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
8106 #define FDI_TX_DISABLE (0 << 31)
8107 #define FDI_TX_ENABLE (1 << 31)
8108 #define FDI_LINK_TRAIN_PATTERN_1 (0 << 28)
8109 #define FDI_LINK_TRAIN_PATTERN_2 (1 << 28)
8110 #define FDI_LINK_TRAIN_PATTERN_IDLE (2 << 28)
8111 #define FDI_LINK_TRAIN_NONE (3 << 28)
8112 #define FDI_LINK_TRAIN_VOLTAGE_0_4V (0 << 25)
8113 #define FDI_LINK_TRAIN_VOLTAGE_0_6V (1 << 25)
8114 #define FDI_LINK_TRAIN_VOLTAGE_0_8V (2 << 25)
8115 #define FDI_LINK_TRAIN_VOLTAGE_1_2V (3 << 25)
8116 #define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0 << 22)
8117 #define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1 << 22)
8118 #define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2 << 22)
8119 #define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3 << 22)
8120 /* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
8121 SNB has different settings. */
8122 /* SNB A-stepping */
8123 #define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
8124 #define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
8125 #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
8126 #define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
8127 /* SNB B-stepping */
8128 #define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0 << 22)
8129 #define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a << 22)
8130 #define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39 << 22)
8131 #define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38 << 22)
8132 #define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f << 22)
8133 #define FDI_DP_PORT_WIDTH_SHIFT 19
8134 #define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT)
8135 #define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT)
8136 #define FDI_TX_ENHANCE_FRAME_ENABLE (1 << 18)
8137 /* Ironlake: hardwired to 1 */
8138 #define FDI_TX_PLL_ENABLE (1 << 14)
8140 /* Ivybridge has different bits for lolz */
8141 #define FDI_LINK_TRAIN_PATTERN_1_IVB (0 << 8)
8142 #define FDI_LINK_TRAIN_PATTERN_2_IVB (1 << 8)
8143 #define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2 << 8)
8144 #define FDI_LINK_TRAIN_NONE_IVB (3 << 8)
8146 /* both Tx and Rx */
8147 #define FDI_COMPOSITE_SYNC (1 << 11)
8148 #define FDI_LINK_TRAIN_AUTO (1 << 10)
8149 #define FDI_SCRAMBLING_ENABLE (0 << 7)
8150 #define FDI_SCRAMBLING_DISABLE (1 << 7)
8152 /* FDI_RX, FDI_X is hard-wired to Transcoder_X */
8153 #define _FDI_RXA_CTL 0xf000c
8154 #define _FDI_RXB_CTL 0xf100c
8155 #define FDI_RX_CTL(pipe) _MMIO_PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
8156 #define FDI_RX_ENABLE (1 << 31)
8157 /* train, dp width same as FDI_TX */
8158 #define FDI_FS_ERRC_ENABLE (1 << 27)
8159 #define FDI_FE_ERRC_ENABLE (1 << 26)
8160 #define FDI_RX_POLARITY_REVERSED_LPT (1 << 16)
8161 #define FDI_8BPC (0 << 16)
8162 #define FDI_10BPC (1 << 16)
8163 #define FDI_6BPC (2 << 16)
8164 #define FDI_12BPC (3 << 16)
8165 #define FDI_RX_LINK_REVERSAL_OVERRIDE (1 << 15)
8166 #define FDI_DMI_LINK_REVERSE_MASK (1 << 14)
8167 #define FDI_RX_PLL_ENABLE (1 << 13)
8168 #define FDI_FS_ERR_CORRECT_ENABLE (1 << 11)
8169 #define FDI_FE_ERR_CORRECT_ENABLE (1 << 10)
8170 #define FDI_FS_ERR_REPORT_ENABLE (1 << 9)
8171 #define FDI_FE_ERR_REPORT_ENABLE (1 << 8)
8172 #define FDI_RX_ENHANCE_FRAME_ENABLE (1 << 6)
8173 #define FDI_PCDCLK (1 << 4)
8175 #define FDI_AUTO_TRAINING (1 << 10)
8176 #define FDI_LINK_TRAIN_PATTERN_1_CPT (0 << 8)
8177 #define FDI_LINK_TRAIN_PATTERN_2_CPT (1 << 8)
8178 #define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2 << 8)
8179 #define FDI_LINK_TRAIN_NORMAL_CPT (3 << 8)
8180 #define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3 << 8)
8182 #define _FDI_RXA_MISC 0xf0010
8183 #define _FDI_RXB_MISC 0xf1010
8184 #define FDI_RX_PWRDN_LANE1_MASK (3 << 26)
8185 #define FDI_RX_PWRDN_LANE1_VAL(x) ((x) << 26)
8186 #define FDI_RX_PWRDN_LANE0_MASK (3 << 24)
8187 #define FDI_RX_PWRDN_LANE0_VAL(x) ((x) << 24)
8188 #define FDI_RX_TP1_TO_TP2_48 (2 << 20)
8189 #define FDI_RX_TP1_TO_TP2_64 (3 << 20)
8190 #define FDI_RX_FDI_DELAY_90 (0x90 << 0)
8191 #define FDI_RX_MISC(pipe) _MMIO_PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
8193 #define _FDI_RXA_TUSIZE1 0xf0030
8194 #define _FDI_RXA_TUSIZE2 0xf0038
8195 #define _FDI_RXB_TUSIZE1 0xf1030
8196 #define _FDI_RXB_TUSIZE2 0xf1038
8197 #define FDI_RX_TUSIZE1(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
8198 #define FDI_RX_TUSIZE2(pipe) _MMIO_PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
8200 /* FDI_RX interrupt register format */
8201 #define FDI_RX_INTER_LANE_ALIGN (1 << 10)
8202 #define FDI_RX_SYMBOL_LOCK (1 << 9) /* train 2 */
8203 #define FDI_RX_BIT_LOCK (1 << 8) /* train 1 */
8204 #define FDI_RX_TRAIN_PATTERN_2_FAIL (1 << 7)
8205 #define FDI_RX_FS_CODE_ERR (1 << 6)
8206 #define FDI_RX_FE_CODE_ERR (1 << 5)
8207 #define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1 << 4)
8208 #define FDI_RX_HDCP_LINK_FAIL (1 << 3)
8209 #define FDI_RX_PIXEL_FIFO_OVERFLOW (1 << 2)
8210 #define FDI_RX_CROSS_CLOCK_OVERFLOW (1 << 1)
8211 #define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1 << 0)
8213 #define _FDI_RXA_IIR 0xf0014
8214 #define _FDI_RXA_IMR 0xf0018
8215 #define _FDI_RXB_IIR 0xf1014
8216 #define _FDI_RXB_IMR 0xf1018
8217 #define FDI_RX_IIR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
8218 #define FDI_RX_IMR(pipe) _MMIO_PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
8220 #define FDI_PLL_CTL_1 _MMIO(0xfe000)
8221 #define FDI_PLL_CTL_2 _MMIO(0xfe004)
8223 #define PCH_LVDS _MMIO(0xe1180)
8224 #define LVDS_DETECTED (1 << 1)
8226 #define _PCH_DP_B 0xe4100
8227 #define PCH_DP_B _MMIO(_PCH_DP_B)
8228 #define _PCH_DPB_AUX_CH_CTL 0xe4110
8229 #define _PCH_DPB_AUX_CH_DATA1 0xe4114
8230 #define _PCH_DPB_AUX_CH_DATA2 0xe4118
8231 #define _PCH_DPB_AUX_CH_DATA3 0xe411c
8232 #define _PCH_DPB_AUX_CH_DATA4 0xe4120
8233 #define _PCH_DPB_AUX_CH_DATA5 0xe4124
8235 #define _PCH_DP_C 0xe4200
8236 #define PCH_DP_C _MMIO(_PCH_DP_C)
8237 #define _PCH_DPC_AUX_CH_CTL 0xe4210
8238 #define _PCH_DPC_AUX_CH_DATA1 0xe4214
8239 #define _PCH_DPC_AUX_CH_DATA2 0xe4218
8240 #define _PCH_DPC_AUX_CH_DATA3 0xe421c
8241 #define _PCH_DPC_AUX_CH_DATA4 0xe4220
8242 #define _PCH_DPC_AUX_CH_DATA5 0xe4224
8244 #define _PCH_DP_D 0xe4300
8245 #define PCH_DP_D _MMIO(_PCH_DP_D)
8246 #define _PCH_DPD_AUX_CH_CTL 0xe4310
8247 #define _PCH_DPD_AUX_CH_DATA1 0xe4314
8248 #define _PCH_DPD_AUX_CH_DATA2 0xe4318
8249 #define _PCH_DPD_AUX_CH_DATA3 0xe431c
8250 #define _PCH_DPD_AUX_CH_DATA4 0xe4320
8251 #define _PCH_DPD_AUX_CH_DATA5 0xe4324
8253 #define PCH_DP_AUX_CH_CTL(aux_ch) _MMIO_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_CTL, _PCH_DPC_AUX_CH_CTL)
8254 #define PCH_DP_AUX_CH_DATA(aux_ch, i) _MMIO(_PORT((aux_ch) - AUX_CH_B, _PCH_DPB_AUX_CH_DATA1, _PCH_DPC_AUX_CH_DATA1) + (i) * 4) /* 5 registers */
8257 #define _TRANS_DP_CTL_A 0xe0300
8258 #define _TRANS_DP_CTL_B 0xe1300
8259 #define _TRANS_DP_CTL_C 0xe2300
8260 #define TRANS_DP_CTL(pipe) _MMIO_PIPE(pipe, _TRANS_DP_CTL_A, _TRANS_DP_CTL_B)
8261 #define TRANS_DP_OUTPUT_ENABLE (1 << 31)
8262 #define TRANS_DP_PORT_SEL_MASK (3 << 29)
8263 #define TRANS_DP_PORT_SEL_NONE (3 << 29)
8264 #define TRANS_DP_PORT_SEL(port) (((port) - PORT_B) << 29)
8265 #define TRANS_DP_AUDIO_ONLY (1 << 26)
8266 #define TRANS_DP_ENH_FRAMING (1 << 18)
8267 #define TRANS_DP_8BPC (0 << 9)
8268 #define TRANS_DP_10BPC (1 << 9)
8269 #define TRANS_DP_6BPC (2 << 9)
8270 #define TRANS_DP_12BPC (3 << 9)
8271 #define TRANS_DP_BPC_MASK (3 << 9)
8272 #define TRANS_DP_VSYNC_ACTIVE_HIGH (1 << 4)
8273 #define TRANS_DP_VSYNC_ACTIVE_LOW 0
8274 #define TRANS_DP_HSYNC_ACTIVE_HIGH (1 << 3)
8275 #define TRANS_DP_HSYNC_ACTIVE_LOW 0
8276 #define TRANS_DP_SYNC_MASK (3 << 3)
8278 /* SNB eDP training params */
8279 /* SNB A-stepping */
8280 #define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38 << 22)
8281 #define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02 << 22)
8282 #define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01 << 22)
8283 #define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0 << 22)
8284 /* SNB B-stepping */
8285 #define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0 << 22)
8286 #define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1 << 22)
8287 #define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a << 22)
8288 #define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39 << 22)
8289 #define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38 << 22)
8290 #define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f << 22)
8293 #define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 << 22)
8294 #define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a << 22)
8295 #define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f << 22)
8296 #define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 << 22)
8297 #define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 << 22)
8298 #define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 << 22)
8299 #define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e << 22)
8302 #define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 << 22)
8303 #define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 << 22)
8304 #define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 << 22)
8305 #define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 << 22)
8306 #define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 << 22)
8308 #define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f << 22)
8310 #define VLV_PMWGICZ _MMIO(0x1300a4)
8312 #define RC6_LOCATION _MMIO(0xD40)
8313 #define RC6_CTX_IN_DRAM (1 << 0)
8314 #define RC6_CTX_BASE _MMIO(0xD48)
8315 #define RC6_CTX_BASE_MASK 0xFFFFFFF0
8316 #define PWRCTX_MAXCNT_RCSUNIT _MMIO(0x2054)
8317 #define PWRCTX_MAXCNT_VCSUNIT0 _MMIO(0x12054)
8318 #define PWRCTX_MAXCNT_BCSUNIT _MMIO(0x22054)
8319 #define PWRCTX_MAXCNT_VECSUNIT _MMIO(0x1A054)
8320 #define PWRCTX_MAXCNT_VCSUNIT1 _MMIO(0x1C054)
8321 #define IDLE_TIME_MASK 0xFFFFF
8322 #define FORCEWAKE _MMIO(0xA18C)
8323 #define FORCEWAKE_VLV _MMIO(0x1300b0)
8324 #define FORCEWAKE_ACK_VLV _MMIO(0x1300b4)
8325 #define FORCEWAKE_MEDIA_VLV _MMIO(0x1300b8)
8326 #define FORCEWAKE_ACK_MEDIA_VLV _MMIO(0x1300bc)
8327 #define FORCEWAKE_ACK_HSW _MMIO(0x130044)
8328 #define FORCEWAKE_ACK _MMIO(0x130090)
8329 #define VLV_GTLC_WAKE_CTRL _MMIO(0x130090)
8330 #define VLV_GTLC_RENDER_CTX_EXISTS (1 << 25)
8331 #define VLV_GTLC_MEDIA_CTX_EXISTS (1 << 24)
8332 #define VLV_GTLC_ALLOWWAKEREQ (1 << 0)
8334 #define VLV_GTLC_PW_STATUS _MMIO(0x130094)
8335 #define VLV_GTLC_ALLOWWAKEACK (1 << 0)
8336 #define VLV_GTLC_ALLOWWAKEERR (1 << 1)
8337 #define VLV_GTLC_PW_MEDIA_STATUS_MASK (1 << 5)
8338 #define VLV_GTLC_PW_RENDER_STATUS_MASK (1 << 7)
8339 #define FORCEWAKE_MT _MMIO(0xa188) /* multi-threaded */
8340 #define FORCEWAKE_MEDIA_GEN9 _MMIO(0xa270)
8341 #define FORCEWAKE_MEDIA_VDBOX_GEN11(n) _MMIO(0xa540 + (n) * 4)
8342 #define FORCEWAKE_MEDIA_VEBOX_GEN11(n) _MMIO(0xa560 + (n) * 4)
8343 #define FORCEWAKE_RENDER_GEN9 _MMIO(0xa278)
8344 #define FORCEWAKE_BLITTER_GEN9 _MMIO(0xa188)
8345 #define FORCEWAKE_ACK_MEDIA_GEN9 _MMIO(0x0D88)
8346 #define FORCEWAKE_ACK_MEDIA_VDBOX_GEN11(n) _MMIO(0x0D50 + (n) * 4)
8347 #define FORCEWAKE_ACK_MEDIA_VEBOX_GEN11(n) _MMIO(0x0D70 + (n) * 4)
8348 #define FORCEWAKE_ACK_RENDER_GEN9 _MMIO(0x0D84)
8349 #define FORCEWAKE_ACK_BLITTER_GEN9 _MMIO(0x130044)
8350 #define FORCEWAKE_KERNEL BIT(0)
8351 #define FORCEWAKE_USER BIT(1)
8352 #define FORCEWAKE_KERNEL_FALLBACK BIT(15)
8353 #define FORCEWAKE_MT_ACK _MMIO(0x130040)
8354 #define ECOBUS _MMIO(0xa180)
8355 #define FORCEWAKE_MT_ENABLE (1 << 5)
8356 #define VLV_SPAREG2H _MMIO(0xA194)
8357 #define GEN9_PWRGT_DOMAIN_STATUS _MMIO(0xA2A0)
8358 #define GEN9_PWRGT_MEDIA_STATUS_MASK (1 << 0)
8359 #define GEN9_PWRGT_RENDER_STATUS_MASK (1 << 1)
8361 #define GTFIFODBG _MMIO(0x120000)
8362 #define GT_FIFO_SBDEDICATE_FREE_ENTRY_CHV (0x1f << 20)
8363 #define GT_FIFO_FREE_ENTRIES_CHV (0x7f << 13)
8364 #define GT_FIFO_SBDROPERR (1 << 6)
8365 #define GT_FIFO_BLOBDROPERR (1 << 5)
8366 #define GT_FIFO_SB_READ_ABORTERR (1 << 4)
8367 #define GT_FIFO_DROPERR (1 << 3)
8368 #define GT_FIFO_OVFERR (1 << 2)
8369 #define GT_FIFO_IAWRERR (1 << 1)
8370 #define GT_FIFO_IARDERR (1 << 0)
8372 #define GTFIFOCTL _MMIO(0x120008)
8373 #define GT_FIFO_FREE_ENTRIES_MASK 0x7f
8374 #define GT_FIFO_NUM_RESERVED_ENTRIES 20
8375 #define GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL (1 << 12)
8376 #define GT_FIFO_CTL_RC6_POLICY_STALL (1 << 11)
8378 #define HSW_IDICR _MMIO(0x9008)
8379 #define IDIHASHMSK(x) (((x) & 0x3f) << 16)
8380 #define HSW_EDRAM_CAP _MMIO(0x120010)
8381 #define EDRAM_ENABLED 0x1
8382 #define EDRAM_NUM_BANKS(cap) (((cap) >> 1) & 0xf)
8383 #define EDRAM_WAYS_IDX(cap) (((cap) >> 5) & 0x7)
8384 #define EDRAM_SETS_IDX(cap) (((cap) >> 8) & 0x3)
8386 #define GEN6_UCGCTL1 _MMIO(0x9400)
8387 # define GEN6_GAMUNIT_CLOCK_GATE_DISABLE (1 << 22)
8388 # define GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE (1 << 16)
8389 # define GEN6_BLBUNIT_CLOCK_GATE_DISABLE (1 << 5)
8390 # define GEN6_CSUNIT_CLOCK_GATE_DISABLE (1 << 7)
8392 #define GEN6_UCGCTL2 _MMIO(0x9404)
8393 # define GEN6_VFUNIT_CLOCK_GATE_DISABLE (1 << 31)
8394 # define GEN7_VDSUNIT_CLOCK_GATE_DISABLE (1 << 30)
8395 # define GEN7_TDLUNIT_CLOCK_GATE_DISABLE (1 << 22)
8396 # define GEN6_RCZUNIT_CLOCK_GATE_DISABLE (1 << 13)
8397 # define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE (1 << 12)
8398 # define GEN6_RCCUNIT_CLOCK_GATE_DISABLE (1 << 11)
8400 #define GEN6_UCGCTL3 _MMIO(0x9408)
8401 # define GEN6_OACSUNIT_CLOCK_GATE_DISABLE (1 << 20)
8403 #define GEN7_UCGCTL4 _MMIO(0x940c)
8404 #define GEN7_L3BANK2X_CLOCK_GATE_DISABLE (1 << 25)
8405 #define GEN8_EU_GAUNIT_CLOCK_GATE_DISABLE (1 << 14)
8407 #define GEN6_RCGCTL1 _MMIO(0x9410)
8408 #define GEN6_RCGCTL2 _MMIO(0x9414)
8409 #define GEN6_RSTCTL _MMIO(0x9420)
8411 #define GEN8_UCGCTL6 _MMIO(0x9430)
8412 #define GEN8_GAPSUNIT_CLOCK_GATE_DISABLE (1 << 24)
8413 #define GEN8_SDEUNIT_CLOCK_GATE_DISABLE (1 << 14)
8414 #define GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ (1 << 28)
8416 #define GEN6_GFXPAUSE _MMIO(0xA000)
8417 #define GEN6_RPNSWREQ _MMIO(0xA008)
8418 #define GEN6_TURBO_DISABLE (1 << 31)
8419 #define GEN6_FREQUENCY(x) ((x) << 25)
8420 #define HSW_FREQUENCY(x) ((x) << 24)
8421 #define GEN9_FREQUENCY(x) ((x) << 23)
8422 #define GEN6_OFFSET(x) ((x) << 19)
8423 #define GEN6_AGGRESSIVE_TURBO (0 << 15)
8424 #define GEN6_RC_VIDEO_FREQ _MMIO(0xA00C)
8425 #define GEN6_RC_CONTROL _MMIO(0xA090)
8426 #define GEN6_RC_CTL_RC6pp_ENABLE (1 << 16)
8427 #define GEN6_RC_CTL_RC6p_ENABLE (1 << 17)
8428 #define GEN6_RC_CTL_RC6_ENABLE (1 << 18)
8429 #define GEN6_RC_CTL_RC1e_ENABLE (1 << 20)
8430 #define GEN6_RC_CTL_RC7_ENABLE (1 << 22)
8431 #define VLV_RC_CTL_CTX_RST_PARALLEL (1 << 24)
8432 #define GEN7_RC_CTL_TO_MODE (1 << 28)
8433 #define GEN6_RC_CTL_EI_MODE(x) ((x) << 27)
8434 #define GEN6_RC_CTL_HW_ENABLE (1 << 31)
8435 #define GEN6_RP_DOWN_TIMEOUT _MMIO(0xA010)
8436 #define GEN6_RP_INTERRUPT_LIMITS _MMIO(0xA014)
8437 #define GEN6_RPSTAT1 _MMIO(0xA01C)
8438 #define GEN6_CAGF_SHIFT 8
8439 #define HSW_CAGF_SHIFT 7
8440 #define GEN9_CAGF_SHIFT 23
8441 #define GEN6_CAGF_MASK (0x7f << GEN6_CAGF_SHIFT)
8442 #define HSW_CAGF_MASK (0x7f << HSW_CAGF_SHIFT)
8443 #define GEN9_CAGF_MASK (0x1ff << GEN9_CAGF_SHIFT)
8444 #define GEN6_RP_CONTROL _MMIO(0xA024)
8445 #define GEN6_RP_MEDIA_TURBO (1 << 11)
8446 #define GEN6_RP_MEDIA_MODE_MASK (3 << 9)
8447 #define GEN6_RP_MEDIA_HW_TURBO_MODE (3 << 9)
8448 #define GEN6_RP_MEDIA_HW_NORMAL_MODE (2 << 9)
8449 #define GEN6_RP_MEDIA_HW_MODE (1 << 9)
8450 #define GEN6_RP_MEDIA_SW_MODE (0 << 9)
8451 #define GEN6_RP_MEDIA_IS_GFX (1 << 8)
8452 #define GEN6_RP_ENABLE (1 << 7)
8453 #define GEN6_RP_UP_IDLE_MIN (0x1 << 3)
8454 #define GEN6_RP_UP_BUSY_AVG (0x2 << 3)
8455 #define GEN6_RP_UP_BUSY_CONT (0x4 << 3)
8456 #define GEN6_RP_DOWN_IDLE_AVG (0x2 << 0)
8457 #define GEN6_RP_DOWN_IDLE_CONT (0x1 << 0)
8458 #define GEN6_RP_UP_THRESHOLD _MMIO(0xA02C)
8459 #define GEN6_RP_DOWN_THRESHOLD _MMIO(0xA030)
8460 #define GEN6_RP_CUR_UP_EI _MMIO(0xA050)
8461 #define GEN6_RP_EI_MASK 0xffffff
8462 #define GEN6_CURICONT_MASK GEN6_RP_EI_MASK
8463 #define GEN6_RP_CUR_UP _MMIO(0xA054)
8464 #define GEN6_CURBSYTAVG_MASK GEN6_RP_EI_MASK
8465 #define GEN6_RP_PREV_UP _MMIO(0xA058)
8466 #define GEN6_RP_CUR_DOWN_EI _MMIO(0xA05C)
8467 #define GEN6_CURIAVG_MASK GEN6_RP_EI_MASK
8468 #define GEN6_RP_CUR_DOWN _MMIO(0xA060)
8469 #define GEN6_RP_PREV_DOWN _MMIO(0xA064)
8470 #define GEN6_RP_UP_EI _MMIO(0xA068)
8471 #define GEN6_RP_DOWN_EI _MMIO(0xA06C)
8472 #define GEN6_RP_IDLE_HYSTERSIS _MMIO(0xA070)
8473 #define GEN6_RPDEUHWTC _MMIO(0xA080)
8474 #define GEN6_RPDEUC _MMIO(0xA084)
8475 #define GEN6_RPDEUCSW _MMIO(0xA088)
8476 #define GEN6_RC_STATE _MMIO(0xA094)
8477 #define RC_SW_TARGET_STATE_SHIFT 16
8478 #define RC_SW_TARGET_STATE_MASK (7 << RC_SW_TARGET_STATE_SHIFT)
8479 #define GEN6_RC1_WAKE_RATE_LIMIT _MMIO(0xA098)
8480 #define GEN6_RC6_WAKE_RATE_LIMIT _MMIO(0xA09C)
8481 #define GEN6_RC6pp_WAKE_RATE_LIMIT _MMIO(0xA0A0)
8482 #define GEN10_MEDIA_WAKE_RATE_LIMIT _MMIO(0xA0A0)
8483 #define GEN6_RC_EVALUATION_INTERVAL _MMIO(0xA0A8)
8484 #define GEN6_RC_IDLE_HYSTERSIS _MMIO(0xA0AC)
8485 #define GEN6_RC_SLEEP _MMIO(0xA0B0)
8486 #define GEN6_RCUBMABDTMR _MMIO(0xA0B0)
8487 #define GEN6_RC1e_THRESHOLD _MMIO(0xA0B4)
8488 #define GEN6_RC6_THRESHOLD _MMIO(0xA0B8)
8489 #define GEN6_RC6p_THRESHOLD _MMIO(0xA0BC)
8490 #define VLV_RCEDATA _MMIO(0xA0BC)
8491 #define GEN6_RC6pp_THRESHOLD _MMIO(0xA0C0)
8492 #define GEN6_PMINTRMSK _MMIO(0xA168)
8493 #define GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC (1 << 31)
8494 #define ARAT_EXPIRED_INTRMSK (1 << 9)
8495 #define GEN8_MISC_CTRL0 _MMIO(0xA180)
8496 #define VLV_PWRDWNUPCTL _MMIO(0xA294)
8497 #define GEN9_MEDIA_PG_IDLE_HYSTERESIS _MMIO(0xA0C4)
8498 #define GEN9_RENDER_PG_IDLE_HYSTERESIS _MMIO(0xA0C8)
8499 #define GEN9_PG_ENABLE _MMIO(0xA210)
8500 #define GEN9_RENDER_PG_ENABLE (1 << 0)
8501 #define GEN9_MEDIA_PG_ENABLE (1 << 1)
8502 #define GEN8_PUSHBUS_CONTROL _MMIO(0xA248)
8503 #define GEN8_PUSHBUS_ENABLE _MMIO(0xA250)
8504 #define GEN8_PUSHBUS_SHIFT _MMIO(0xA25C)
8506 #define VLV_CHICKEN_3 _MMIO(VLV_DISPLAY_BASE + 0x7040C)
8507 #define PIXEL_OVERLAP_CNT_MASK (3 << 30)
8508 #define PIXEL_OVERLAP_CNT_SHIFT 30
8510 #define GEN6_PMISR _MMIO(0x44020)
8511 #define GEN6_PMIMR _MMIO(0x44024) /* rps_lock */
8512 #define GEN6_PMIIR _MMIO(0x44028)
8513 #define GEN6_PMIER _MMIO(0x4402C)
8514 #define GEN6_PM_MBOX_EVENT (1 << 25)
8515 #define GEN6_PM_THERMAL_EVENT (1 << 24)
8516 #define GEN6_PM_RP_DOWN_TIMEOUT (1 << 6)
8517 #define GEN6_PM_RP_UP_THRESHOLD (1 << 5)
8518 #define GEN6_PM_RP_DOWN_THRESHOLD (1 << 4)
8519 #define GEN6_PM_RP_UP_EI_EXPIRED (1 << 2)
8520 #define GEN6_PM_RP_DOWN_EI_EXPIRED (1 << 1)
8521 #define GEN6_PM_RPS_EVENTS (GEN6_PM_RP_UP_THRESHOLD | \
8522 GEN6_PM_RP_DOWN_THRESHOLD | \
8523 GEN6_PM_RP_DOWN_TIMEOUT)
8525 #define GEN7_GT_SCRATCH(i) _MMIO(0x4F100 + (i) * 4)
8526 #define GEN7_GT_SCRATCH_REG_NUM 8
8528 #define VLV_GTLC_SURVIVABILITY_REG _MMIO(0x130098)
8529 #define VLV_GFX_CLK_STATUS_BIT (1 << 3)
8530 #define VLV_GFX_CLK_FORCE_ON_BIT (1 << 2)
8532 #define GEN6_GT_GFX_RC6_LOCKED _MMIO(0x138104)
8533 #define VLV_COUNTER_CONTROL _MMIO(0x138104)
8534 #define VLV_COUNT_RANGE_HIGH (1 << 15)
8535 #define VLV_MEDIA_RC0_COUNT_EN (1 << 5)
8536 #define VLV_RENDER_RC0_COUNT_EN (1 << 4)
8537 #define VLV_MEDIA_RC6_COUNT_EN (1 << 1)
8538 #define VLV_RENDER_RC6_COUNT_EN (1 << 0)
8539 #define GEN6_GT_GFX_RC6 _MMIO(0x138108)
8540 #define VLV_GT_RENDER_RC6 _MMIO(0x138108)
8541 #define VLV_GT_MEDIA_RC6 _MMIO(0x13810C)
8543 #define GEN6_GT_GFX_RC6p _MMIO(0x13810C)
8544 #define GEN6_GT_GFX_RC6pp _MMIO(0x138110)
8545 #define VLV_RENDER_C0_COUNT _MMIO(0x138118)
8546 #define VLV_MEDIA_C0_COUNT _MMIO(0x13811C)
8548 #define GEN6_PCODE_MAILBOX _MMIO(0x138124)
8549 #define GEN6_PCODE_READY (1 << 31)
8550 #define GEN6_PCODE_ERROR_MASK 0xFF
8551 #define GEN6_PCODE_SUCCESS 0x0
8552 #define GEN6_PCODE_ILLEGAL_CMD 0x1
8553 #define GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x2
8554 #define GEN6_PCODE_TIMEOUT 0x3
8555 #define GEN6_PCODE_UNIMPLEMENTED_CMD 0xFF
8556 #define GEN7_PCODE_TIMEOUT 0x2
8557 #define GEN7_PCODE_ILLEGAL_DATA 0x3
8558 #define GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE 0x10
8559 #define GEN6_PCODE_WRITE_RC6VIDS 0x4
8560 #define GEN6_PCODE_READ_RC6VIDS 0x5
8561 #define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
8562 #define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
8563 #define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18
8564 #define GEN9_PCODE_READ_MEM_LATENCY 0x6
8565 #define GEN9_MEM_LATENCY_LEVEL_MASK 0xFF
8566 #define GEN9_MEM_LATENCY_LEVEL_1_5_SHIFT 8
8567 #define GEN9_MEM_LATENCY_LEVEL_2_6_SHIFT 16
8568 #define GEN9_MEM_LATENCY_LEVEL_3_7_SHIFT 24
8569 #define SKL_PCODE_LOAD_HDCP_KEYS 0x5
8570 #define SKL_PCODE_CDCLK_CONTROL 0x7
8571 #define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3
8572 #define SKL_CDCLK_READY_FOR_CHANGE 0x1
8573 #define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8
8574 #define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9
8575 #define GEN6_READ_OC_PARAMS 0xc
8576 #define GEN6_PCODE_READ_D_COMP 0x10
8577 #define GEN6_PCODE_WRITE_D_COMP 0x11
8578 #define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17
8579 #define DISPLAY_IPS_CONTROL 0x19
8580 /* See also IPS_CTL */
8581 #define IPS_PCODE_CONTROL (1 << 30)
8582 #define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A
8583 #define GEN9_PCODE_SAGV_CONTROL 0x21
8584 #define GEN9_SAGV_DISABLE 0x0
8585 #define GEN9_SAGV_IS_DISABLED 0x1
8586 #define GEN9_SAGV_ENABLE 0x3
8587 #define GEN6_PCODE_DATA _MMIO(0x138128)
8588 #define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
8589 #define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
8590 #define GEN6_PCODE_DATA1 _MMIO(0x13812C)
8592 #define GEN6_GT_CORE_STATUS _MMIO(0x138060)
8593 #define GEN6_CORE_CPD_STATE_MASK (7 << 4)
8594 #define GEN6_RCn_MASK 7
8600 #define GEN8_GT_SLICE_INFO _MMIO(0x138064)
8601 #define GEN8_LSLICESTAT_MASK 0x7
8603 #define CHV_POWER_SS0_SIG1 _MMIO(0xa720)
8604 #define CHV_POWER_SS1_SIG1 _MMIO(0xa728)
8605 #define CHV_SS_PG_ENABLE (1 << 1)
8606 #define CHV_EU08_PG_ENABLE (1 << 9)
8607 #define CHV_EU19_PG_ENABLE (1 << 17)
8608 #define CHV_EU210_PG_ENABLE (1 << 25)
8610 #define CHV_POWER_SS0_SIG2 _MMIO(0xa724)
8611 #define CHV_POWER_SS1_SIG2 _MMIO(0xa72c)
8612 #define CHV_EU311_PG_ENABLE (1 << 1)
8614 #define GEN9_SLICE_PGCTL_ACK(slice) _MMIO(0x804c + (slice) * 0x4)
8615 #define GEN10_SLICE_PGCTL_ACK(slice) _MMIO(0x804c + ((slice) / 3) * 0x34 + \
8616 ((slice) % 3) * 0x4)
8617 #define GEN9_PGCTL_SLICE_ACK (1 << 0)
8618 #define GEN9_PGCTL_SS_ACK(subslice) (1 << (2 + (subslice) * 2))
8619 #define GEN10_PGCTL_VALID_SS_MASK(slice) ((slice) == 0 ? 0x7F : 0x1F)
8621 #define GEN9_SS01_EU_PGCTL_ACK(slice) _MMIO(0x805c + (slice) * 0x8)
8622 #define GEN10_SS01_EU_PGCTL_ACK(slice) _MMIO(0x805c + ((slice) / 3) * 0x30 + \
8623 ((slice) % 3) * 0x8)
8624 #define GEN9_SS23_EU_PGCTL_ACK(slice) _MMIO(0x8060 + (slice) * 0x8)
8625 #define GEN10_SS23_EU_PGCTL_ACK(slice) _MMIO(0x8060 + ((slice) / 3) * 0x30 + \
8626 ((slice) % 3) * 0x8)
8627 #define GEN9_PGCTL_SSA_EU08_ACK (1 << 0)
8628 #define GEN9_PGCTL_SSA_EU19_ACK (1 << 2)
8629 #define GEN9_PGCTL_SSA_EU210_ACK (1 << 4)
8630 #define GEN9_PGCTL_SSA_EU311_ACK (1 << 6)
8631 #define GEN9_PGCTL_SSB_EU08_ACK (1 << 8)
8632 #define GEN9_PGCTL_SSB_EU19_ACK (1 << 10)
8633 #define GEN9_PGCTL_SSB_EU210_ACK (1 << 12)
8634 #define GEN9_PGCTL_SSB_EU311_ACK (1 << 14)
8636 #define GEN7_MISCCPCTL _MMIO(0x9424)
8637 #define GEN7_DOP_CLOCK_GATE_ENABLE (1 << 0)
8638 #define GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE (1 << 2)
8639 #define GEN8_DOP_CLOCK_GATE_GUC_ENABLE (1 << 4)
8640 #define GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE (1 << 6)
8642 #define GEN8_GARBCNTL _MMIO(0xB004)
8643 #define GEN9_GAPS_TSV_CREDIT_DISABLE (1 << 7)
8644 #define GEN11_ARBITRATION_PRIO_ORDER_MASK (0x3f << 22)
8645 #define GEN11_HASH_CTRL_EXCL_MASK (0x7f << 0)
8646 #define GEN11_HASH_CTRL_EXCL_BIT0 (1 << 0)
8648 #define GEN11_GLBLINVL _MMIO(0xB404)
8649 #define GEN11_BANK_HASH_ADDR_EXCL_MASK (0x7f << 5)
8650 #define GEN11_BANK_HASH_ADDR_EXCL_BIT0 (1 << 5)
8652 #define GEN10_DFR_RATIO_EN_AND_CHICKEN _MMIO(0x9550)
8653 #define DFR_DISABLE (1 << 9)
8655 #define GEN11_GACB_PERF_CTRL _MMIO(0x4B80)
8656 #define GEN11_HASH_CTRL_MASK (0x3 << 12 | 0xf << 0)
8657 #define GEN11_HASH_CTRL_BIT0 (1 << 0)
8658 #define GEN11_HASH_CTRL_BIT4 (1 << 12)
8660 #define GEN11_LSN_UNSLCVC _MMIO(0xB43C)
8661 #define GEN11_LSN_UNSLCVC_GAFS_HALF_CL2_MAXALLOC (1 << 9)
8662 #define GEN11_LSN_UNSLCVC_GAFS_HALF_SF_MAXALLOC (1 << 7)
8664 #define GAMW_ECO_DEV_RW_IA_REG _MMIO(0x4080)
8665 #define GAMW_ECO_DEV_CTX_RELOAD_DISABLE (1 << 7)
8668 #define GEN7_L3CDERRST1(slice) _MMIO(0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */
8669 #define GEN7_L3CDERRST1_ROW_MASK (0x7ff << 14)
8670 #define GEN7_PARITY_ERROR_VALID (1 << 13)
8671 #define GEN7_L3CDERRST1_BANK_MASK (3 << 11)
8672 #define GEN7_L3CDERRST1_SUBBANK_MASK (7 << 8)
8673 #define GEN7_PARITY_ERROR_ROW(reg) \
8674 (((reg) & GEN7_L3CDERRST1_ROW_MASK) >> 14)
8675 #define GEN7_PARITY_ERROR_BANK(reg) \
8676 (((reg) & GEN7_L3CDERRST1_BANK_MASK) >> 11)
8677 #define GEN7_PARITY_ERROR_SUBBANK(reg) \
8678 (((reg) & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
8679 #define GEN7_L3CDERRST1_ENABLE (1 << 7)
8681 #define GEN7_L3LOG(slice, i) _MMIO(0xB070 + (slice) * 0x200 + (i) * 4)
8682 #define GEN7_L3LOG_SIZE 0x80
8684 #define GEN7_HALF_SLICE_CHICKEN1 _MMIO(0xe100) /* IVB GT1 + VLV */
8685 #define GEN7_HALF_SLICE_CHICKEN1_GT2 _MMIO(0xf100)
8686 #define GEN7_MAX_PS_THREAD_DEP (8 << 12)
8687 #define GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE (1 << 10)
8688 #define GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE (1 << 4)
8689 #define GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE (1 << 3)
8691 #define GEN9_HALF_SLICE_CHICKEN5 _MMIO(0xe188)
8692 #define GEN9_DG_MIRROR_FIX_ENABLE (1 << 5)
8693 #define GEN9_CCS_TLB_PREFETCH_ENABLE (1 << 3)
8695 #define GEN8_ROW_CHICKEN _MMIO(0xe4f0)
8696 #define FLOW_CONTROL_ENABLE (1 << 15)
8697 #define PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE (1 << 8)
8698 #define STALL_DOP_GATING_DISABLE (1 << 5)
8699 #define THROTTLE_12_5 (7 << 2)
8700 #define DISABLE_EARLY_EOT (1 << 1)
8702 #define GEN7_ROW_CHICKEN2 _MMIO(0xe4f4)
8703 #define GEN7_ROW_CHICKEN2_GT2 _MMIO(0xf4f4)
8704 #define DOP_CLOCK_GATING_DISABLE (1 << 0)
8705 #define PUSH_CONSTANT_DEREF_DISABLE (1 << 8)
8706 #define GEN11_TDL_CLOCK_GATING_FIX_DISABLE (1 << 1)
8708 #define HSW_ROW_CHICKEN3 _MMIO(0xe49c)
8709 #define HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE (1 << 6)
8711 #define HALF_SLICE_CHICKEN2 _MMIO(0xe180)
8712 #define GEN8_ST_PO_DISABLE (1 << 13)
8714 #define HALF_SLICE_CHICKEN3 _MMIO(0xe184)
8715 #define HSW_SAMPLE_C_PERFORMANCE (1 << 9)
8716 #define GEN8_CENTROID_PIXEL_OPT_DIS (1 << 8)
8717 #define GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC (1 << 5)
8718 #define CNL_FAST_ANISO_L1_BANKING_FIX (1 << 4)
8719 #define GEN8_SAMPLER_POWER_BYPASS_DIS (1 << 1)
8721 #define GEN9_HALF_SLICE_CHICKEN7 _MMIO(0xe194)
8722 #define GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR (1 << 8)
8723 #define GEN9_ENABLE_YV12_BUGFIX (1 << 4)
8724 #define GEN9_ENABLE_GPGPU_PREEMPTION (1 << 2)
8727 #define G4X_AUD_VID_DID _MMIO(dev_priv->info.display_mmio_offset + 0x62020)
8728 #define INTEL_AUDIO_DEVCL 0x808629FB
8729 #define INTEL_AUDIO_DEVBLC 0x80862801
8730 #define INTEL_AUDIO_DEVCTG 0x80862802
8732 #define G4X_AUD_CNTL_ST _MMIO(0x620B4)
8733 #define G4X_ELDV_DEVCL_DEVBLC (1 << 13)
8734 #define G4X_ELDV_DEVCTG (1 << 14)
8735 #define G4X_ELD_ADDR_MASK (0xf << 5)
8736 #define G4X_ELD_ACK (1 << 4)
8737 #define G4X_HDMIW_HDMIEDID _MMIO(0x6210C)
8739 #define _IBX_HDMIW_HDMIEDID_A 0xE2050
8740 #define _IBX_HDMIW_HDMIEDID_B 0xE2150
8741 #define IBX_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _IBX_HDMIW_HDMIEDID_A, \
8742 _IBX_HDMIW_HDMIEDID_B)
8743 #define _IBX_AUD_CNTL_ST_A 0xE20B4
8744 #define _IBX_AUD_CNTL_ST_B 0xE21B4
8745 #define IBX_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CNTL_ST_A, \
8747 #define IBX_ELD_BUFFER_SIZE_MASK (0x1f << 10)
8748 #define IBX_ELD_ADDRESS_MASK (0x1f << 5)
8749 #define IBX_ELD_ACK (1 << 4)
8750 #define IBX_AUD_CNTL_ST2 _MMIO(0xE20C0)
8751 #define IBX_CP_READY(port) ((1 << 1) << (((port) - 1) * 4))
8752 #define IBX_ELD_VALID(port) ((1 << 0) << (((port) - 1) * 4))
8754 #define _CPT_HDMIW_HDMIEDID_A 0xE5050
8755 #define _CPT_HDMIW_HDMIEDID_B 0xE5150
8756 #define CPT_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _CPT_HDMIW_HDMIEDID_A, _CPT_HDMIW_HDMIEDID_B)
8757 #define _CPT_AUD_CNTL_ST_A 0xE50B4
8758 #define _CPT_AUD_CNTL_ST_B 0xE51B4
8759 #define CPT_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CNTL_ST_A, _CPT_AUD_CNTL_ST_B)
8760 #define CPT_AUD_CNTRL_ST2 _MMIO(0xE50C0)
8762 #define _VLV_HDMIW_HDMIEDID_A (VLV_DISPLAY_BASE + 0x62050)
8763 #define _VLV_HDMIW_HDMIEDID_B (VLV_DISPLAY_BASE + 0x62150)
8764 #define VLV_HDMIW_HDMIEDID(pipe) _MMIO_PIPE(pipe, _VLV_HDMIW_HDMIEDID_A, _VLV_HDMIW_HDMIEDID_B)
8765 #define _VLV_AUD_CNTL_ST_A (VLV_DISPLAY_BASE + 0x620B4)
8766 #define _VLV_AUD_CNTL_ST_B (VLV_DISPLAY_BASE + 0x621B4)
8767 #define VLV_AUD_CNTL_ST(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CNTL_ST_A, _VLV_AUD_CNTL_ST_B)
8768 #define VLV_AUD_CNTL_ST2 _MMIO(VLV_DISPLAY_BASE + 0x620C0)
8770 /* These are the 4 32-bit write offset registers for each stream
8771 * output buffer. It determines the offset from the
8772 * 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
8774 #define GEN7_SO_WRITE_OFFSET(n) _MMIO(0x5280 + (n) * 4)
8776 #define _IBX_AUD_CONFIG_A 0xe2000
8777 #define _IBX_AUD_CONFIG_B 0xe2100
8778 #define IBX_AUD_CFG(pipe) _MMIO_PIPE(pipe, _IBX_AUD_CONFIG_A, _IBX_AUD_CONFIG_B)
8779 #define _CPT_AUD_CONFIG_A 0xe5000
8780 #define _CPT_AUD_CONFIG_B 0xe5100
8781 #define CPT_AUD_CFG(pipe) _MMIO_PIPE(pipe, _CPT_AUD_CONFIG_A, _CPT_AUD_CONFIG_B)
8782 #define _VLV_AUD_CONFIG_A (VLV_DISPLAY_BASE + 0x62000)
8783 #define _VLV_AUD_CONFIG_B (VLV_DISPLAY_BASE + 0x62100)
8784 #define VLV_AUD_CFG(pipe) _MMIO_PIPE(pipe, _VLV_AUD_CONFIG_A, _VLV_AUD_CONFIG_B)
8786 #define AUD_CONFIG_N_VALUE_INDEX (1 << 29)
8787 #define AUD_CONFIG_N_PROG_ENABLE (1 << 28)
8788 #define AUD_CONFIG_UPPER_N_SHIFT 20
8789 #define AUD_CONFIG_UPPER_N_MASK (0xff << 20)
8790 #define AUD_CONFIG_LOWER_N_SHIFT 4
8791 #define AUD_CONFIG_LOWER_N_MASK (0xfff << 4)
8792 #define AUD_CONFIG_N_MASK (AUD_CONFIG_UPPER_N_MASK | AUD_CONFIG_LOWER_N_MASK)
8793 #define AUD_CONFIG_N(n) \
8794 (((((n) >> 12) & 0xff) << AUD_CONFIG_UPPER_N_SHIFT) | \
8795 (((n) & 0xfff) << AUD_CONFIG_LOWER_N_SHIFT))
8796 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_SHIFT 16
8797 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK (0xf << 16)
8798 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 (0 << 16)
8799 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 (1 << 16)
8800 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 (2 << 16)
8801 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 (3 << 16)
8802 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 (4 << 16)
8803 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 (5 << 16)
8804 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 (6 << 16)
8805 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 (7 << 16)
8806 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 (8 << 16)
8807 #define AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 (9 << 16)
8808 #define AUD_CONFIG_DISABLE_NCTS (1 << 3)
8811 #define _HSW_AUD_CONFIG_A 0x65000
8812 #define _HSW_AUD_CONFIG_B 0x65100
8813 #define HSW_AUD_CFG(pipe) _MMIO_PIPE(pipe, _HSW_AUD_CONFIG_A, _HSW_AUD_CONFIG_B)
8815 #define _HSW_AUD_MISC_CTRL_A 0x65010
8816 #define _HSW_AUD_MISC_CTRL_B 0x65110
8817 #define HSW_AUD_MISC_CTRL(pipe) _MMIO_PIPE(pipe, _HSW_AUD_MISC_CTRL_A, _HSW_AUD_MISC_CTRL_B)
8819 #define _HSW_AUD_M_CTS_ENABLE_A 0x65028
8820 #define _HSW_AUD_M_CTS_ENABLE_B 0x65128
8821 #define HSW_AUD_M_CTS_ENABLE(pipe) _MMIO_PIPE(pipe, _HSW_AUD_M_CTS_ENABLE_A, _HSW_AUD_M_CTS_ENABLE_B)
8822 #define AUD_M_CTS_M_VALUE_INDEX (1 << 21)
8823 #define AUD_M_CTS_M_PROG_ENABLE (1 << 20)
8824 #define AUD_CONFIG_M_MASK 0xfffff
8826 #define _HSW_AUD_DIP_ELD_CTRL_ST_A 0x650b4
8827 #define _HSW_AUD_DIP_ELD_CTRL_ST_B 0x651b4
8828 #define HSW_AUD_DIP_ELD_CTRL(pipe) _MMIO_PIPE(pipe, _HSW_AUD_DIP_ELD_CTRL_ST_A, _HSW_AUD_DIP_ELD_CTRL_ST_B)
8830 /* Audio Digital Converter */
8831 #define _HSW_AUD_DIG_CNVT_1 0x65080
8832 #define _HSW_AUD_DIG_CNVT_2 0x65180
8833 #define AUD_DIG_CNVT(pipe) _MMIO_PIPE(pipe, _HSW_AUD_DIG_CNVT_1, _HSW_AUD_DIG_CNVT_2)
8834 #define DIP_PORT_SEL_MASK 0x3
8836 #define _HSW_AUD_EDID_DATA_A 0x65050
8837 #define _HSW_AUD_EDID_DATA_B 0x65150
8838 #define HSW_AUD_EDID_DATA(pipe) _MMIO_PIPE(pipe, _HSW_AUD_EDID_DATA_A, _HSW_AUD_EDID_DATA_B)
8840 #define HSW_AUD_PIPE_CONV_CFG _MMIO(0x6507c)
8841 #define HSW_AUD_PIN_ELD_CP_VLD _MMIO(0x650c0)
8842 #define AUDIO_INACTIVE(trans) ((1 << 3) << ((trans) * 4))
8843 #define AUDIO_OUTPUT_ENABLE(trans) ((1 << 2) << ((trans) * 4))
8844 #define AUDIO_CP_READY(trans) ((1 << 1) << ((trans) * 4))
8845 #define AUDIO_ELD_VALID(trans) ((1 << 0) << ((trans) * 4))
8847 #define HSW_AUD_CHICKENBIT _MMIO(0x65f10)
8848 #define SKL_AUD_CODEC_WAKE_SIGNAL (1 << 15)
8850 /* HSW Power Wells */
8851 #define _HSW_PWR_WELL_CTL1 0x45400
8852 #define _HSW_PWR_WELL_CTL2 0x45404
8853 #define _HSW_PWR_WELL_CTL3 0x45408
8854 #define _HSW_PWR_WELL_CTL4 0x4540C
8856 #define _ICL_PWR_WELL_CTL_AUX1 0x45440
8857 #define _ICL_PWR_WELL_CTL_AUX2 0x45444
8858 #define _ICL_PWR_WELL_CTL_AUX4 0x4544C
8860 #define _ICL_PWR_WELL_CTL_DDI1 0x45450
8861 #define _ICL_PWR_WELL_CTL_DDI2 0x45454
8862 #define _ICL_PWR_WELL_CTL_DDI4 0x4545C
8865 * Each power well control register contains up to 16 (request, status) HW
8866 * flag tuples. The register index and HW flag shift is determined by the
8867 * power well ID (see i915_power_well_id). There are 4 possible sources of
8868 * power well requests each source having its own set of control registers:
8869 * BIOS, DRIVER, KVMR, DEBUG.
8871 #define _HSW_PW_REG_IDX(pw) ((pw) >> 4)
8872 #define _HSW_PW_SHIFT(pw) (((pw) & 0xf) * 2)
8873 #define HSW_PWR_WELL_CTL_BIOS(pw) _MMIO(_PICK(_HSW_PW_REG_IDX(pw), \
8874 _HSW_PWR_WELL_CTL1, \
8875 _ICL_PWR_WELL_CTL_AUX1, \
8876 _ICL_PWR_WELL_CTL_DDI1))
8877 #define HSW_PWR_WELL_CTL_DRIVER(pw) _MMIO(_PICK(_HSW_PW_REG_IDX(pw), \
8878 _HSW_PWR_WELL_CTL2, \
8879 _ICL_PWR_WELL_CTL_AUX2, \
8880 _ICL_PWR_WELL_CTL_DDI2))
8881 /* KVMR doesn't have a reg for AUX or DDI power well control */
8882 #define HSW_PWR_WELL_CTL_KVMR _MMIO(_HSW_PWR_WELL_CTL3)
8883 #define HSW_PWR_WELL_CTL_DEBUG(pw) _MMIO(_PICK(_HSW_PW_REG_IDX(pw), \
8884 _HSW_PWR_WELL_CTL4, \
8885 _ICL_PWR_WELL_CTL_AUX4, \
8886 _ICL_PWR_WELL_CTL_DDI4))
8888 #define HSW_PWR_WELL_CTL_REQ(pw) (1 << (_HSW_PW_SHIFT(pw) + 1))
8889 #define HSW_PWR_WELL_CTL_STATE(pw) (1 << _HSW_PW_SHIFT(pw))
8890 #define HSW_PWR_WELL_CTL5 _MMIO(0x45410)
8891 #define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1 << 31)
8892 #define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1 << 20)
8893 #define HSW_PWR_WELL_FORCE_ON (1 << 19)
8894 #define HSW_PWR_WELL_CTL6 _MMIO(0x45414)
8896 /* SKL Fuse Status */
8897 enum skl_power_gate {
8903 #define SKL_FUSE_STATUS _MMIO(0x42000)
8904 #define SKL_FUSE_DOWNLOAD_STATUS (1 << 31)
8905 /* PG0 (HW control->no power well ID), PG1..PG2 (SKL_DISP_PW1..SKL_DISP_PW2) */
8906 #define SKL_PW_TO_PG(pw) ((pw) - SKL_DISP_PW_1 + SKL_PG1)
8907 /* PG0 (HW control->no power well ID), PG1..PG4 (ICL_DISP_PW1..ICL_DISP_PW4) */
8908 #define ICL_PW_TO_PG(pw) ((pw) - ICL_DISP_PW_1 + SKL_PG1)
8909 #define SKL_FUSE_PG_DIST_STATUS(pg) (1 << (27 - (pg)))
8911 #define _CNL_AUX_REG_IDX(pw) ((pw) - 9)
8912 #define _CNL_AUX_ANAOVRD1_B 0x162250
8913 #define _CNL_AUX_ANAOVRD1_C 0x162210
8914 #define _CNL_AUX_ANAOVRD1_D 0x1622D0
8915 #define _CNL_AUX_ANAOVRD1_F 0x162A90
8916 #define CNL_AUX_ANAOVRD1(pw) _MMIO(_PICK(_CNL_AUX_REG_IDX(pw), \
8917 _CNL_AUX_ANAOVRD1_B, \
8918 _CNL_AUX_ANAOVRD1_C, \
8919 _CNL_AUX_ANAOVRD1_D, \
8920 _CNL_AUX_ANAOVRD1_F))
8921 #define CNL_AUX_ANAOVRD1_ENABLE (1 << 16)
8922 #define CNL_AUX_ANAOVRD1_LDO_BYPASS (1 << 23)
8924 /* HDCP Key Registers */
8925 #define HDCP_KEY_CONF _MMIO(0x66c00)
8926 #define HDCP_AKSV_SEND_TRIGGER BIT(31)
8927 #define HDCP_CLEAR_KEYS_TRIGGER BIT(30)
8928 #define HDCP_KEY_LOAD_TRIGGER BIT(8)
8929 #define HDCP_KEY_STATUS _MMIO(0x66c04)
8930 #define HDCP_FUSE_IN_PROGRESS BIT(7)
8931 #define HDCP_FUSE_ERROR BIT(6)
8932 #define HDCP_FUSE_DONE BIT(5)
8933 #define HDCP_KEY_LOAD_STATUS BIT(1)
8934 #define HDCP_KEY_LOAD_DONE BIT(0)
8935 #define HDCP_AKSV_LO _MMIO(0x66c10)
8936 #define HDCP_AKSV_HI _MMIO(0x66c14)
8938 /* HDCP Repeater Registers */
8939 #define HDCP_REP_CTL _MMIO(0x66d00)
8940 #define HDCP_DDIB_REP_PRESENT BIT(30)
8941 #define HDCP_DDIA_REP_PRESENT BIT(29)
8942 #define HDCP_DDIC_REP_PRESENT BIT(28)
8943 #define HDCP_DDID_REP_PRESENT BIT(27)
8944 #define HDCP_DDIF_REP_PRESENT BIT(26)
8945 #define HDCP_DDIE_REP_PRESENT BIT(25)
8946 #define HDCP_DDIB_SHA1_M0 (1 << 20)
8947 #define HDCP_DDIA_SHA1_M0 (2 << 20)
8948 #define HDCP_DDIC_SHA1_M0 (3 << 20)
8949 #define HDCP_DDID_SHA1_M0 (4 << 20)
8950 #define HDCP_DDIF_SHA1_M0 (5 << 20)
8951 #define HDCP_DDIE_SHA1_M0 (6 << 20) /* Bspec says 5? */
8952 #define HDCP_SHA1_BUSY BIT(16)
8953 #define HDCP_SHA1_READY BIT(17)
8954 #define HDCP_SHA1_COMPLETE BIT(18)
8955 #define HDCP_SHA1_V_MATCH BIT(19)
8956 #define HDCP_SHA1_TEXT_32 (1 << 1)
8957 #define HDCP_SHA1_COMPLETE_HASH (2 << 1)
8958 #define HDCP_SHA1_TEXT_24 (4 << 1)
8959 #define HDCP_SHA1_TEXT_16 (5 << 1)
8960 #define HDCP_SHA1_TEXT_8 (6 << 1)
8961 #define HDCP_SHA1_TEXT_0 (7 << 1)
8962 #define HDCP_SHA_V_PRIME_H0 _MMIO(0x66d04)
8963 #define HDCP_SHA_V_PRIME_H1 _MMIO(0x66d08)
8964 #define HDCP_SHA_V_PRIME_H2 _MMIO(0x66d0C)
8965 #define HDCP_SHA_V_PRIME_H3 _MMIO(0x66d10)
8966 #define HDCP_SHA_V_PRIME_H4 _MMIO(0x66d14)
8967 #define HDCP_SHA_V_PRIME(h) _MMIO((0x66d04 + (h) * 4))
8968 #define HDCP_SHA_TEXT _MMIO(0x66d18)
8970 /* HDCP Auth Registers */
8971 #define _PORTA_HDCP_AUTHENC 0x66800
8972 #define _PORTB_HDCP_AUTHENC 0x66500
8973 #define _PORTC_HDCP_AUTHENC 0x66600
8974 #define _PORTD_HDCP_AUTHENC 0x66700
8975 #define _PORTE_HDCP_AUTHENC 0x66A00
8976 #define _PORTF_HDCP_AUTHENC 0x66900
8977 #define _PORT_HDCP_AUTHENC(port, x) _MMIO(_PICK(port, \
8978 _PORTA_HDCP_AUTHENC, \
8979 _PORTB_HDCP_AUTHENC, \
8980 _PORTC_HDCP_AUTHENC, \
8981 _PORTD_HDCP_AUTHENC, \
8982 _PORTE_HDCP_AUTHENC, \
8983 _PORTF_HDCP_AUTHENC) + (x))
8984 #define PORT_HDCP_CONF(port) _PORT_HDCP_AUTHENC(port, 0x0)
8985 #define HDCP_CONF_CAPTURE_AN BIT(0)
8986 #define HDCP_CONF_AUTH_AND_ENC (BIT(1) | BIT(0))
8987 #define PORT_HDCP_ANINIT(port) _PORT_HDCP_AUTHENC(port, 0x4)
8988 #define PORT_HDCP_ANLO(port) _PORT_HDCP_AUTHENC(port, 0x8)
8989 #define PORT_HDCP_ANHI(port) _PORT_HDCP_AUTHENC(port, 0xC)
8990 #define PORT_HDCP_BKSVLO(port) _PORT_HDCP_AUTHENC(port, 0x10)
8991 #define PORT_HDCP_BKSVHI(port) _PORT_HDCP_AUTHENC(port, 0x14)
8992 #define PORT_HDCP_RPRIME(port) _PORT_HDCP_AUTHENC(port, 0x18)
8993 #define PORT_HDCP_STATUS(port) _PORT_HDCP_AUTHENC(port, 0x1C)
8994 #define HDCP_STATUS_STREAM_A_ENC BIT(31)
8995 #define HDCP_STATUS_STREAM_B_ENC BIT(30)
8996 #define HDCP_STATUS_STREAM_C_ENC BIT(29)
8997 #define HDCP_STATUS_STREAM_D_ENC BIT(28)
8998 #define HDCP_STATUS_AUTH BIT(21)
8999 #define HDCP_STATUS_ENC BIT(20)
9000 #define HDCP_STATUS_RI_MATCH BIT(19)
9001 #define HDCP_STATUS_R0_READY BIT(18)
9002 #define HDCP_STATUS_AN_READY BIT(17)
9003 #define HDCP_STATUS_CIPHER BIT(16)
9004 #define HDCP_STATUS_FRAME_CNT(x) (((x) >> 8) & 0xff)
9006 /* Per-pipe DDI Function Control */
9007 #define _TRANS_DDI_FUNC_CTL_A 0x60400
9008 #define _TRANS_DDI_FUNC_CTL_B 0x61400
9009 #define _TRANS_DDI_FUNC_CTL_C 0x62400
9010 #define _TRANS_DDI_FUNC_CTL_EDP 0x6F400
9011 #define TRANS_DDI_FUNC_CTL(tran) _MMIO_TRANS2(tran, _TRANS_DDI_FUNC_CTL_A)
9013 #define TRANS_DDI_FUNC_ENABLE (1 << 31)
9014 /* Those bits are ignored by pipe EDP since it can only connect to DDI A */
9015 #define TRANS_DDI_PORT_MASK (7 << 28)
9016 #define TRANS_DDI_PORT_SHIFT 28
9017 #define TRANS_DDI_SELECT_PORT(x) ((x) << 28)
9018 #define TRANS_DDI_PORT_NONE (0 << 28)
9019 #define TRANS_DDI_MODE_SELECT_MASK (7 << 24)
9020 #define TRANS_DDI_MODE_SELECT_HDMI (0 << 24)
9021 #define TRANS_DDI_MODE_SELECT_DVI (1 << 24)
9022 #define TRANS_DDI_MODE_SELECT_DP_SST (2 << 24)
9023 #define TRANS_DDI_MODE_SELECT_DP_MST (3 << 24)
9024 #define TRANS_DDI_MODE_SELECT_FDI (4 << 24)
9025 #define TRANS_DDI_BPC_MASK (7 << 20)
9026 #define TRANS_DDI_BPC_8 (0 << 20)
9027 #define TRANS_DDI_BPC_10 (1 << 20)
9028 #define TRANS_DDI_BPC_6 (2 << 20)
9029 #define TRANS_DDI_BPC_12 (3 << 20)
9030 #define TRANS_DDI_PVSYNC (1 << 17)
9031 #define TRANS_DDI_PHSYNC (1 << 16)
9032 #define TRANS_DDI_EDP_INPUT_MASK (7 << 12)
9033 #define TRANS_DDI_EDP_INPUT_A_ON (0 << 12)
9034 #define TRANS_DDI_EDP_INPUT_A_ONOFF (4 << 12)
9035 #define TRANS_DDI_EDP_INPUT_B_ONOFF (5 << 12)
9036 #define TRANS_DDI_EDP_INPUT_C_ONOFF (6 << 12)
9037 #define TRANS_DDI_HDCP_SIGNALLING (1 << 9)
9038 #define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1 << 8)
9039 #define TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE (1 << 7)
9040 #define TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ (1 << 6)
9041 #define TRANS_DDI_BFI_ENABLE (1 << 4)
9042 #define TRANS_DDI_HIGH_TMDS_CHAR_RATE (1 << 4)
9043 #define TRANS_DDI_HDMI_SCRAMBLING (1 << 0)
9044 #define TRANS_DDI_HDMI_SCRAMBLING_MASK (TRANS_DDI_HDMI_SCRAMBLER_CTS_ENABLE \
9045 | TRANS_DDI_HDMI_SCRAMBLER_RESET_FREQ \
9046 | TRANS_DDI_HDMI_SCRAMBLING)
9048 /* DisplayPort Transport Control */
9049 #define _DP_TP_CTL_A 0x64040
9050 #define _DP_TP_CTL_B 0x64140
9051 #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)
9052 #define DP_TP_CTL_ENABLE (1 << 31)
9053 #define DP_TP_CTL_MODE_SST (0 << 27)
9054 #define DP_TP_CTL_MODE_MST (1 << 27)
9055 #define DP_TP_CTL_FORCE_ACT (1 << 25)
9056 #define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1 << 18)
9057 #define DP_TP_CTL_FDI_AUTOTRAIN (1 << 15)
9058 #define DP_TP_CTL_LINK_TRAIN_MASK (7 << 8)
9059 #define DP_TP_CTL_LINK_TRAIN_PAT1 (0 << 8)
9060 #define DP_TP_CTL_LINK_TRAIN_PAT2 (1 << 8)
9061 #define DP_TP_CTL_LINK_TRAIN_PAT3 (4 << 8)
9062 #define DP_TP_CTL_LINK_TRAIN_PAT4 (5 << 8)
9063 #define DP_TP_CTL_LINK_TRAIN_IDLE (2 << 8)
9064 #define DP_TP_CTL_LINK_TRAIN_NORMAL (3 << 8)
9065 #define DP_TP_CTL_SCRAMBLE_DISABLE (1 << 7)
9067 /* DisplayPort Transport Status */
9068 #define _DP_TP_STATUS_A 0x64044
9069 #define _DP_TP_STATUS_B 0x64144
9070 #define DP_TP_STATUS(port) _MMIO_PORT(port, _DP_TP_STATUS_A, _DP_TP_STATUS_B)
9071 #define DP_TP_STATUS_IDLE_DONE (1 << 25)
9072 #define DP_TP_STATUS_ACT_SENT (1 << 24)
9073 #define DP_TP_STATUS_MODE_STATUS_MST (1 << 23)
9074 #define DP_TP_STATUS_AUTOTRAIN_DONE (1 << 12)
9075 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8)
9076 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4)
9077 #define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0)
9079 /* DDI Buffer Control */
9080 #define _DDI_BUF_CTL_A 0x64000
9081 #define _DDI_BUF_CTL_B 0x64100
9082 #define DDI_BUF_CTL(port) _MMIO_PORT(port, _DDI_BUF_CTL_A, _DDI_BUF_CTL_B)
9083 #define DDI_BUF_CTL_ENABLE (1 << 31)
9084 #define DDI_BUF_TRANS_SELECT(n) ((n) << 24)
9085 #define DDI_BUF_EMP_MASK (0xf << 24)
9086 #define DDI_BUF_PORT_REVERSAL (1 << 16)
9087 #define DDI_BUF_IS_IDLE (1 << 7)
9088 #define DDI_A_4_LANES (1 << 4)
9089 #define DDI_PORT_WIDTH(width) (((width) - 1) << 1)
9090 #define DDI_PORT_WIDTH_MASK (7 << 1)
9091 #define DDI_PORT_WIDTH_SHIFT 1
9092 #define DDI_INIT_DISPLAY_DETECTED (1 << 0)
9094 /* DDI Buffer Translations */
9095 #define _DDI_BUF_TRANS_A 0x64E00
9096 #define _DDI_BUF_TRANS_B 0x64E60
9097 #define DDI_BUF_TRANS_LO(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8)
9098 #define DDI_BUF_BALANCE_LEG_ENABLE (1 << 31)
9099 #define DDI_BUF_TRANS_HI(port, i) _MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4)
9101 /* Sideband Interface (SBI) is programmed indirectly, via
9102 * SBI_ADDR, which contains the register offset; and SBI_DATA,
9103 * which contains the payload */
9104 #define SBI_ADDR _MMIO(0xC6000)
9105 #define SBI_DATA _MMIO(0xC6004)
9106 #define SBI_CTL_STAT _MMIO(0xC6008)
9107 #define SBI_CTL_DEST_ICLK (0x0 << 16)
9108 #define SBI_CTL_DEST_MPHY (0x1 << 16)
9109 #define SBI_CTL_OP_IORD (0x2 << 8)
9110 #define SBI_CTL_OP_IOWR (0x3 << 8)
9111 #define SBI_CTL_OP_CRRD (0x6 << 8)
9112 #define SBI_CTL_OP_CRWR (0x7 << 8)
9113 #define SBI_RESPONSE_FAIL (0x1 << 1)
9114 #define SBI_RESPONSE_SUCCESS (0x0 << 1)
9115 #define SBI_BUSY (0x1 << 0)
9116 #define SBI_READY (0x0 << 0)
9119 #define SBI_SSCDIVINTPHASE 0x0200
9120 #define SBI_SSCDIVINTPHASE6 0x0600
9121 #define SBI_SSCDIVINTPHASE_DIVSEL_SHIFT 1
9122 #define SBI_SSCDIVINTPHASE_DIVSEL_MASK (0x7f << 1)
9123 #define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x) << 1)
9124 #define SBI_SSCDIVINTPHASE_INCVAL_SHIFT 8
9125 #define SBI_SSCDIVINTPHASE_INCVAL_MASK (0x7f << 8)
9126 #define SBI_SSCDIVINTPHASE_INCVAL(x) ((x) << 8)
9127 #define SBI_SSCDIVINTPHASE_DIR(x) ((x) << 15)
9128 #define SBI_SSCDIVINTPHASE_PROPAGATE (1 << 0)
9129 #define SBI_SSCDITHPHASE 0x0204
9130 #define SBI_SSCCTL 0x020c
9131 #define SBI_SSCCTL6 0x060C
9132 #define SBI_SSCCTL_PATHALT (1 << 3)
9133 #define SBI_SSCCTL_DISABLE (1 << 0)
9134 #define SBI_SSCAUXDIV6 0x0610
9135 #define SBI_SSCAUXDIV_FINALDIV2SEL_SHIFT 4
9136 #define SBI_SSCAUXDIV_FINALDIV2SEL_MASK (1 << 4)
9137 #define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x) << 4)
9138 #define SBI_DBUFF0 0x2a00
9139 #define SBI_GEN0 0x1f00
9140 #define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1 << 0)
9142 /* LPT PIXCLK_GATE */
9143 #define PIXCLK_GATE _MMIO(0xC6020)
9144 #define PIXCLK_GATE_UNGATE (1 << 0)
9145 #define PIXCLK_GATE_GATE (0 << 0)
9148 #define SPLL_CTL _MMIO(0x46020)
9149 #define SPLL_PLL_ENABLE (1 << 31)
9150 #define SPLL_PLL_SSC (1 << 28)
9151 #define SPLL_PLL_NON_SSC (2 << 28)
9152 #define SPLL_PLL_LCPLL (3 << 28)
9153 #define SPLL_PLL_REF_MASK (3 << 28)
9154 #define SPLL_PLL_FREQ_810MHz (0 << 26)
9155 #define SPLL_PLL_FREQ_1350MHz (1 << 26)
9156 #define SPLL_PLL_FREQ_2700MHz (2 << 26)
9157 #define SPLL_PLL_FREQ_MASK (3 << 26)
9160 #define _WRPLL_CTL1 0x46040
9161 #define _WRPLL_CTL2 0x46060
9162 #define WRPLL_CTL(pll) _MMIO_PIPE(pll, _WRPLL_CTL1, _WRPLL_CTL2)
9163 #define WRPLL_PLL_ENABLE (1 << 31)
9164 #define WRPLL_PLL_SSC (1 << 28)
9165 #define WRPLL_PLL_NON_SSC (2 << 28)
9166 #define WRPLL_PLL_LCPLL (3 << 28)
9167 #define WRPLL_PLL_REF_MASK (3 << 28)
9168 /* WRPLL divider programming */
9169 #define WRPLL_DIVIDER_REFERENCE(x) ((x) << 0)
9170 #define WRPLL_DIVIDER_REF_MASK (0xff)
9171 #define WRPLL_DIVIDER_POST(x) ((x) << 8)
9172 #define WRPLL_DIVIDER_POST_MASK (0x3f << 8)
9173 #define WRPLL_DIVIDER_POST_SHIFT 8
9174 #define WRPLL_DIVIDER_FEEDBACK(x) ((x) << 16)
9175 #define WRPLL_DIVIDER_FB_SHIFT 16
9176 #define WRPLL_DIVIDER_FB_MASK (0xff << 16)
9178 /* Port clock selection */
9179 #define _PORT_CLK_SEL_A 0x46100
9180 #define _PORT_CLK_SEL_B 0x46104
9181 #define PORT_CLK_SEL(port) _MMIO_PORT(port, _PORT_CLK_SEL_A, _PORT_CLK_SEL_B)
9182 #define PORT_CLK_SEL_LCPLL_2700 (0 << 29)
9183 #define PORT_CLK_SEL_LCPLL_1350 (1 << 29)
9184 #define PORT_CLK_SEL_LCPLL_810 (2 << 29)
9185 #define PORT_CLK_SEL_SPLL (3 << 29)
9186 #define PORT_CLK_SEL_WRPLL(pll) (((pll) + 4) << 29)
9187 #define PORT_CLK_SEL_WRPLL1 (4 << 29)
9188 #define PORT_CLK_SEL_WRPLL2 (5 << 29)
9189 #define PORT_CLK_SEL_NONE (7 << 29)
9190 #define PORT_CLK_SEL_MASK (7 << 29)
9192 /* On ICL+ this is the same as PORT_CLK_SEL, but all bits change. */
9193 #define DDI_CLK_SEL(port) PORT_CLK_SEL(port)
9194 #define DDI_CLK_SEL_NONE (0x0 << 28)
9195 #define DDI_CLK_SEL_MG (0x8 << 28)
9196 #define DDI_CLK_SEL_TBT_162 (0xC << 28)
9197 #define DDI_CLK_SEL_TBT_270 (0xD << 28)
9198 #define DDI_CLK_SEL_TBT_540 (0xE << 28)
9199 #define DDI_CLK_SEL_TBT_810 (0xF << 28)
9200 #define DDI_CLK_SEL_MASK (0xF << 28)
9202 /* Transcoder clock selection */
9203 #define _TRANS_CLK_SEL_A 0x46140
9204 #define _TRANS_CLK_SEL_B 0x46144
9205 #define TRANS_CLK_SEL(tran) _MMIO_TRANS(tran, _TRANS_CLK_SEL_A, _TRANS_CLK_SEL_B)
9206 /* For each transcoder, we need to select the corresponding port clock */
9207 #define TRANS_CLK_SEL_DISABLED (0x0 << 29)
9208 #define TRANS_CLK_SEL_PORT(x) (((x) + 1) << 29)
9210 #define CDCLK_FREQ _MMIO(0x46200)
9212 #define _TRANSA_MSA_MISC 0x60410
9213 #define _TRANSB_MSA_MISC 0x61410
9214 #define _TRANSC_MSA_MISC 0x62410
9215 #define _TRANS_EDP_MSA_MISC 0x6f410
9216 #define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC)
9218 #define TRANS_MSA_SYNC_CLK (1 << 0)
9219 #define TRANS_MSA_6_BPC (0 << 5)
9220 #define TRANS_MSA_8_BPC (1 << 5)
9221 #define TRANS_MSA_10_BPC (2 << 5)
9222 #define TRANS_MSA_12_BPC (3 << 5)
9223 #define TRANS_MSA_16_BPC (4 << 5)
9224 #define TRANS_MSA_CEA_RANGE (1 << 3)
9227 #define LCPLL_CTL _MMIO(0x130040)
9228 #define LCPLL_PLL_DISABLE (1 << 31)
9229 #define LCPLL_PLL_LOCK (1 << 30)
9230 #define LCPLL_CLK_FREQ_MASK (3 << 26)
9231 #define LCPLL_CLK_FREQ_450 (0 << 26)
9232 #define LCPLL_CLK_FREQ_54O_BDW (1 << 26)
9233 #define LCPLL_CLK_FREQ_337_5_BDW (2 << 26)
9234 #define LCPLL_CLK_FREQ_675_BDW (3 << 26)
9235 #define LCPLL_CD_CLOCK_DISABLE (1 << 25)
9236 #define LCPLL_ROOT_CD_CLOCK_DISABLE (1 << 24)
9237 #define LCPLL_CD2X_CLOCK_DISABLE (1 << 23)
9238 #define LCPLL_POWER_DOWN_ALLOW (1 << 22)
9239 #define LCPLL_CD_SOURCE_FCLK (1 << 21)
9240 #define LCPLL_CD_SOURCE_FCLK_DONE (1 << 19)
9247 #define CDCLK_CTL _MMIO(0x46000)
9248 #define CDCLK_FREQ_SEL_MASK (3 << 26)
9249 #define CDCLK_FREQ_450_432 (0 << 26)
9250 #define CDCLK_FREQ_540 (1 << 26)
9251 #define CDCLK_FREQ_337_308 (2 << 26)
9252 #define CDCLK_FREQ_675_617 (3 << 26)
9253 #define BXT_CDCLK_CD2X_DIV_SEL_MASK (3 << 22)
9254 #define BXT_CDCLK_CD2X_DIV_SEL_1 (0 << 22)
9255 #define BXT_CDCLK_CD2X_DIV_SEL_1_5 (1 << 22)
9256 #define BXT_CDCLK_CD2X_DIV_SEL_2 (2 << 22)
9257 #define BXT_CDCLK_CD2X_DIV_SEL_4 (3 << 22)
9258 #define BXT_CDCLK_CD2X_PIPE(pipe) ((pipe) << 20)
9259 #define CDCLK_DIVMUX_CD_OVERRIDE (1 << 19)
9260 #define BXT_CDCLK_CD2X_PIPE_NONE BXT_CDCLK_CD2X_PIPE(3)
9261 #define ICL_CDCLK_CD2X_PIPE_NONE (7 << 19)
9262 #define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1 << 16)
9263 #define CDCLK_FREQ_DECIMAL_MASK (0x7ff)
9266 #define LCPLL1_CTL _MMIO(0x46010)
9267 #define LCPLL2_CTL _MMIO(0x46014)
9268 #define LCPLL_PLL_ENABLE (1 << 31)
9271 #define DPLL_CTRL1 _MMIO(0x6C058)
9272 #define DPLL_CTRL1_HDMI_MODE(id) (1 << ((id) * 6 + 5))
9273 #define DPLL_CTRL1_SSC(id) (1 << ((id) * 6 + 4))
9274 #define DPLL_CTRL1_LINK_RATE_MASK(id) (7 << ((id) * 6 + 1))
9275 #define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id) * 6 + 1)
9276 #define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate) << ((id) * 6 + 1))
9277 #define DPLL_CTRL1_OVERRIDE(id) (1 << ((id) * 6))
9278 #define DPLL_CTRL1_LINK_RATE_2700 0
9279 #define DPLL_CTRL1_LINK_RATE_1350 1
9280 #define DPLL_CTRL1_LINK_RATE_810 2
9281 #define DPLL_CTRL1_LINK_RATE_1620 3
9282 #define DPLL_CTRL1_LINK_RATE_1080 4
9283 #define DPLL_CTRL1_LINK_RATE_2160 5
9286 #define DPLL_CTRL2 _MMIO(0x6C05C)
9287 #define DPLL_CTRL2_DDI_CLK_OFF(port) (1 << ((port) + 15))
9288 #define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3 << ((port) * 3 + 1))
9289 #define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port) * 3 + 1)
9290 #define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk) << ((port) * 3 + 1))
9291 #define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1 << ((port) * 3))
9294 #define DPLL_STATUS _MMIO(0x6C060)
9295 #define DPLL_LOCK(id) (1 << ((id) * 8))
9298 #define _DPLL1_CFGCR1 0x6C040
9299 #define _DPLL2_CFGCR1 0x6C048
9300 #define _DPLL3_CFGCR1 0x6C050
9301 #define DPLL_CFGCR1_FREQ_ENABLE (1 << 31)
9302 #define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff << 9)
9303 #define DPLL_CFGCR1_DCO_FRACTION(x) ((x) << 9)
9304 #define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff)
9306 #define _DPLL1_CFGCR2 0x6C044
9307 #define _DPLL2_CFGCR2 0x6C04C
9308 #define _DPLL3_CFGCR2 0x6C054
9309 #define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff << 8)
9310 #define DPLL_CFGCR2_QDIV_RATIO(x) ((x) << 8)
9311 #define DPLL_CFGCR2_QDIV_MODE(x) ((x) << 7)
9312 #define DPLL_CFGCR2_KDIV_MASK (3 << 5)
9313 #define DPLL_CFGCR2_KDIV(x) ((x) << 5)
9314 #define DPLL_CFGCR2_KDIV_5 (0 << 5)
9315 #define DPLL_CFGCR2_KDIV_2 (1 << 5)
9316 #define DPLL_CFGCR2_KDIV_3 (2 << 5)
9317 #define DPLL_CFGCR2_KDIV_1 (3 << 5)
9318 #define DPLL_CFGCR2_PDIV_MASK (7 << 2)
9319 #define DPLL_CFGCR2_PDIV(x) ((x) << 2)
9320 #define DPLL_CFGCR2_PDIV_1 (0 << 2)
9321 #define DPLL_CFGCR2_PDIV_2 (1 << 2)
9322 #define DPLL_CFGCR2_PDIV_3 (2 << 2)
9323 #define DPLL_CFGCR2_PDIV_7 (4 << 2)
9324 #define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3)
9326 #define DPLL_CFGCR1(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR1, _DPLL2_CFGCR1)
9327 #define DPLL_CFGCR2(id) _MMIO_PIPE((id) - SKL_DPLL1, _DPLL1_CFGCR2, _DPLL2_CFGCR2)
9332 #define DPCLKA_CFGCR0 _MMIO(0x6C200)
9333 #define DPCLKA_CFGCR0_ICL _MMIO(0x164280)
9334 #define DPCLKA_CFGCR0_DDI_CLK_OFF(port) (1 << ((port) == PORT_F ? 23 : \
9336 #define DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port) ((port) == PORT_F ? 21 : \
9338 #define DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port) (3 << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
9339 #define DPCLKA_CFGCR0_DDI_CLK_SEL(pll, port) ((pll) << DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port))
9342 #define DPLL0_ENABLE 0x46010
9343 #define DPLL1_ENABLE 0x46014
9344 #define PLL_ENABLE (1 << 31)
9345 #define PLL_LOCK (1 << 30)
9346 #define PLL_POWER_ENABLE (1 << 27)
9347 #define PLL_POWER_STATE (1 << 26)
9348 #define CNL_DPLL_ENABLE(pll) _MMIO_PLL(pll, DPLL0_ENABLE, DPLL1_ENABLE)
9350 #define TBT_PLL_ENABLE _MMIO(0x46020)
9352 #define _MG_PLL1_ENABLE 0x46030
9353 #define _MG_PLL2_ENABLE 0x46034
9354 #define _MG_PLL3_ENABLE 0x46038
9355 #define _MG_PLL4_ENABLE 0x4603C
9356 /* Bits are the same as DPLL0_ENABLE */
9357 #define MG_PLL_ENABLE(port) _MMIO_PORT((port) - PORT_C, _MG_PLL1_ENABLE, \
9360 #define _MG_REFCLKIN_CTL_PORT1 0x16892C
9361 #define _MG_REFCLKIN_CTL_PORT2 0x16992C
9362 #define _MG_REFCLKIN_CTL_PORT3 0x16A92C
9363 #define _MG_REFCLKIN_CTL_PORT4 0x16B92C
9364 #define MG_REFCLKIN_CTL_OD_2_MUX(x) ((x) << 8)
9365 #define MG_REFCLKIN_CTL_OD_2_MUX_MASK (0x7 << 8)
9366 #define MG_REFCLKIN_CTL(port) _MMIO_PORT((port) - PORT_C, \
9367 _MG_REFCLKIN_CTL_PORT1, \
9368 _MG_REFCLKIN_CTL_PORT2)
9370 #define _MG_CLKTOP2_CORECLKCTL1_PORT1 0x1688D8
9371 #define _MG_CLKTOP2_CORECLKCTL1_PORT2 0x1698D8
9372 #define _MG_CLKTOP2_CORECLKCTL1_PORT3 0x16A8D8
9373 #define _MG_CLKTOP2_CORECLKCTL1_PORT4 0x16B8D8
9374 #define MG_CLKTOP2_CORECLKCTL1_B_DIVRATIO(x) ((x) << 16)
9375 #define MG_CLKTOP2_CORECLKCTL1_B_DIVRATIO_MASK (0xff << 16)
9376 #define MG_CLKTOP2_CORECLKCTL1_A_DIVRATIO(x) ((x) << 8)
9377 #define MG_CLKTOP2_CORECLKCTL1_A_DIVRATIO_MASK (0xff << 8)
9378 #define MG_CLKTOP2_CORECLKCTL1(port) _MMIO_PORT((port) - PORT_C, \
9379 _MG_CLKTOP2_CORECLKCTL1_PORT1, \
9380 _MG_CLKTOP2_CORECLKCTL1_PORT2)
9382 #define _MG_CLKTOP2_HSCLKCTL_PORT1 0x1688D4
9383 #define _MG_CLKTOP2_HSCLKCTL_PORT2 0x1698D4
9384 #define _MG_CLKTOP2_HSCLKCTL_PORT3 0x16A8D4
9385 #define _MG_CLKTOP2_HSCLKCTL_PORT4 0x16B8D4
9386 #define MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL(x) ((x) << 16)
9387 #define MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL_MASK (0x1 << 16)
9388 #define MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL(x) ((x) << 14)
9389 #define MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL_MASK (0x3 << 14)
9390 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO(x) ((x) << 12)
9391 #define MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_MASK (0x3 << 12)
9392 #define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO(x) ((x) << 8)
9393 #define MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO_MASK (0xf << 8)
9394 #define MG_CLKTOP2_HSCLKCTL(port) _MMIO_PORT((port) - PORT_C, \
9395 _MG_CLKTOP2_HSCLKCTL_PORT1, \
9396 _MG_CLKTOP2_HSCLKCTL_PORT2)
9398 #define _MG_PLL_DIV0_PORT1 0x168A00
9399 #define _MG_PLL_DIV0_PORT2 0x169A00
9400 #define _MG_PLL_DIV0_PORT3 0x16AA00
9401 #define _MG_PLL_DIV0_PORT4 0x16BA00
9402 #define MG_PLL_DIV0_FRACNEN_H (1 << 30)
9403 #define MG_PLL_DIV0_FBDIV_FRAC(x) ((x) << 8)
9404 #define MG_PLL_DIV0_FBDIV_INT(x) ((x) << 0)
9405 #define MG_PLL_DIV0(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_DIV0_PORT1, \
9408 #define _MG_PLL_DIV1_PORT1 0x168A04
9409 #define _MG_PLL_DIV1_PORT2 0x169A04
9410 #define _MG_PLL_DIV1_PORT3 0x16AA04
9411 #define _MG_PLL_DIV1_PORT4 0x16BA04
9412 #define MG_PLL_DIV1_IREF_NDIVRATIO(x) ((x) << 16)
9413 #define MG_PLL_DIV1_DITHER_DIV_1 (0 << 12)
9414 #define MG_PLL_DIV1_DITHER_DIV_2 (1 << 12)
9415 #define MG_PLL_DIV1_DITHER_DIV_4 (2 << 12)
9416 #define MG_PLL_DIV1_DITHER_DIV_8 (3 << 12)
9417 #define MG_PLL_DIV1_NDIVRATIO(x) ((x) << 4)
9418 #define MG_PLL_DIV1_FBPREDIV(x) ((x) << 0)
9419 #define MG_PLL_DIV1(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_DIV1_PORT1, \
9422 #define _MG_PLL_LF_PORT1 0x168A08
9423 #define _MG_PLL_LF_PORT2 0x169A08
9424 #define _MG_PLL_LF_PORT3 0x16AA08
9425 #define _MG_PLL_LF_PORT4 0x16BA08
9426 #define MG_PLL_LF_TDCTARGETCNT(x) ((x) << 24)
9427 #define MG_PLL_LF_AFCCNTSEL_256 (0 << 20)
9428 #define MG_PLL_LF_AFCCNTSEL_512 (1 << 20)
9429 #define MG_PLL_LF_GAINCTRL(x) ((x) << 16)
9430 #define MG_PLL_LF_INT_COEFF(x) ((x) << 8)
9431 #define MG_PLL_LF_PROP_COEFF(x) ((x) << 0)
9432 #define MG_PLL_LF(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_LF_PORT1, \
9435 #define _MG_PLL_FRAC_LOCK_PORT1 0x168A0C
9436 #define _MG_PLL_FRAC_LOCK_PORT2 0x169A0C
9437 #define _MG_PLL_FRAC_LOCK_PORT3 0x16AA0C
9438 #define _MG_PLL_FRAC_LOCK_PORT4 0x16BA0C
9439 #define MG_PLL_FRAC_LOCK_TRUELOCK_CRIT_32 (1 << 18)
9440 #define MG_PLL_FRAC_LOCK_EARLYLOCK_CRIT_32 (1 << 16)
9441 #define MG_PLL_FRAC_LOCK_LOCKTHRESH(x) ((x) << 11)
9442 #define MG_PLL_FRAC_LOCK_DCODITHEREN (1 << 10)
9443 #define MG_PLL_FRAC_LOCK_FEEDFWRDCAL_EN (1 << 8)
9444 #define MG_PLL_FRAC_LOCK_FEEDFWRDGAIN(x) ((x) << 0)
9445 #define MG_PLL_FRAC_LOCK(port) _MMIO_PORT((port) - PORT_C, \
9446 _MG_PLL_FRAC_LOCK_PORT1, \
9447 _MG_PLL_FRAC_LOCK_PORT2)
9449 #define _MG_PLL_SSC_PORT1 0x168A10
9450 #define _MG_PLL_SSC_PORT2 0x169A10
9451 #define _MG_PLL_SSC_PORT3 0x16AA10
9452 #define _MG_PLL_SSC_PORT4 0x16BA10
9453 #define MG_PLL_SSC_EN (1 << 28)
9454 #define MG_PLL_SSC_TYPE(x) ((x) << 26)
9455 #define MG_PLL_SSC_STEPLENGTH(x) ((x) << 16)
9456 #define MG_PLL_SSC_STEPNUM(x) ((x) << 10)
9457 #define MG_PLL_SSC_FLLEN (1 << 9)
9458 #define MG_PLL_SSC_STEPSIZE(x) ((x) << 0)
9459 #define MG_PLL_SSC(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_SSC_PORT1, \
9462 #define _MG_PLL_BIAS_PORT1 0x168A14
9463 #define _MG_PLL_BIAS_PORT2 0x169A14
9464 #define _MG_PLL_BIAS_PORT3 0x16AA14
9465 #define _MG_PLL_BIAS_PORT4 0x16BA14
9466 #define MG_PLL_BIAS_BIAS_GB_SEL(x) ((x) << 30)
9467 #define MG_PLL_BIAS_BIAS_GB_SEL_MASK (0x3 << 30)
9468 #define MG_PLL_BIAS_INIT_DCOAMP(x) ((x) << 24)
9469 #define MG_PLL_BIAS_INIT_DCOAMP_MASK (0x3f << 24)
9470 #define MG_PLL_BIAS_BIAS_BONUS(x) ((x) << 16)
9471 #define MG_PLL_BIAS_BIAS_BONUS_MASK (0xff << 16)
9472 #define MG_PLL_BIAS_BIASCAL_EN (1 << 15)
9473 #define MG_PLL_BIAS_CTRIM(x) ((x) << 8)
9474 #define MG_PLL_BIAS_CTRIM_MASK (0x1f << 8)
9475 #define MG_PLL_BIAS_VREF_RDAC(x) ((x) << 5)
9476 #define MG_PLL_BIAS_VREF_RDAC_MASK (0x7 << 5)
9477 #define MG_PLL_BIAS_IREFTRIM(x) ((x) << 0)
9478 #define MG_PLL_BIAS_IREFTRIM_MASK (0x1f << 0)
9479 #define MG_PLL_BIAS(port) _MMIO_PORT((port) - PORT_C, _MG_PLL_BIAS_PORT1, \
9482 #define _MG_PLL_TDC_COLDST_BIAS_PORT1 0x168A18
9483 #define _MG_PLL_TDC_COLDST_BIAS_PORT2 0x169A18
9484 #define _MG_PLL_TDC_COLDST_BIAS_PORT3 0x16AA18
9485 #define _MG_PLL_TDC_COLDST_BIAS_PORT4 0x16BA18
9486 #define MG_PLL_TDC_COLDST_IREFINT_EN (1 << 27)
9487 #define MG_PLL_TDC_COLDST_REFBIAS_START_PULSE_W(x) ((x) << 17)
9488 #define MG_PLL_TDC_COLDST_COLDSTART (1 << 16)
9489 #define MG_PLL_TDC_TDCOVCCORR_EN (1 << 2)
9490 #define MG_PLL_TDC_TDCSEL(x) ((x) << 0)
9491 #define MG_PLL_TDC_COLDST_BIAS(port) _MMIO_PORT((port) - PORT_C, \
9492 _MG_PLL_TDC_COLDST_BIAS_PORT1, \
9493 _MG_PLL_TDC_COLDST_BIAS_PORT2)
9495 #define _CNL_DPLL0_CFGCR0 0x6C000
9496 #define _CNL_DPLL1_CFGCR0 0x6C080
9497 #define DPLL_CFGCR0_HDMI_MODE (1 << 30)
9498 #define DPLL_CFGCR0_SSC_ENABLE (1 << 29)
9499 #define DPLL_CFGCR0_SSC_ENABLE_ICL (1 << 25)
9500 #define DPLL_CFGCR0_LINK_RATE_MASK (0xf << 25)
9501 #define DPLL_CFGCR0_LINK_RATE_2700 (0 << 25)
9502 #define DPLL_CFGCR0_LINK_RATE_1350 (1 << 25)
9503 #define DPLL_CFGCR0_LINK_RATE_810 (2 << 25)
9504 #define DPLL_CFGCR0_LINK_RATE_1620 (3 << 25)
9505 #define DPLL_CFGCR0_LINK_RATE_1080 (4 << 25)
9506 #define DPLL_CFGCR0_LINK_RATE_2160 (5 << 25)
9507 #define DPLL_CFGCR0_LINK_RATE_3240 (6 << 25)
9508 #define DPLL_CFGCR0_LINK_RATE_4050 (7 << 25)
9509 #define DPLL_CFGCR0_DCO_FRACTION_MASK (0x7fff << 10)
9510 #define DPLL_CFGCR0_DCO_FRACTION_SHIFT (10)
9511 #define DPLL_CFGCR0_DCO_FRACTION(x) ((x) << 10)
9512 #define DPLL_CFGCR0_DCO_INTEGER_MASK (0x3ff)
9513 #define CNL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _CNL_DPLL0_CFGCR0, _CNL_DPLL1_CFGCR0)
9515 #define _CNL_DPLL0_CFGCR1 0x6C004
9516 #define _CNL_DPLL1_CFGCR1 0x6C084
9517 #define DPLL_CFGCR1_QDIV_RATIO_MASK (0xff << 10)
9518 #define DPLL_CFGCR1_QDIV_RATIO_SHIFT (10)
9519 #define DPLL_CFGCR1_QDIV_RATIO(x) ((x) << 10)
9520 #define DPLL_CFGCR1_QDIV_MODE_SHIFT (9)
9521 #define DPLL_CFGCR1_QDIV_MODE(x) ((x) << 9)
9522 #define DPLL_CFGCR1_KDIV_MASK (7 << 6)
9523 #define DPLL_CFGCR1_KDIV_SHIFT (6)
9524 #define DPLL_CFGCR1_KDIV(x) ((x) << 6)
9525 #define DPLL_CFGCR1_KDIV_1 (1 << 6)
9526 #define DPLL_CFGCR1_KDIV_2 (2 << 6)
9527 #define DPLL_CFGCR1_KDIV_4 (4 << 6)
9528 #define DPLL_CFGCR1_PDIV_MASK (0xf << 2)
9529 #define DPLL_CFGCR1_PDIV_SHIFT (2)
9530 #define DPLL_CFGCR1_PDIV(x) ((x) << 2)
9531 #define DPLL_CFGCR1_PDIV_2 (1 << 2)
9532 #define DPLL_CFGCR1_PDIV_3 (2 << 2)
9533 #define DPLL_CFGCR1_PDIV_5 (4 << 2)
9534 #define DPLL_CFGCR1_PDIV_7 (8 << 2)
9535 #define DPLL_CFGCR1_CENTRAL_FREQ (3 << 0)
9536 #define DPLL_CFGCR1_CENTRAL_FREQ_8400 (3 << 0)
9537 #define CNL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _CNL_DPLL0_CFGCR1, _CNL_DPLL1_CFGCR1)
9539 #define _ICL_DPLL0_CFGCR0 0x164000
9540 #define _ICL_DPLL1_CFGCR0 0x164080
9541 #define ICL_DPLL_CFGCR0(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR0, \
9544 #define _ICL_DPLL0_CFGCR1 0x164004
9545 #define _ICL_DPLL1_CFGCR1 0x164084
9546 #define ICL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _ICL_DPLL0_CFGCR1, \
9549 /* BXT display engine PLL */
9550 #define BXT_DE_PLL_CTL _MMIO(0x6d000)
9551 #define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */
9552 #define BXT_DE_PLL_RATIO_MASK 0xff
9554 #define BXT_DE_PLL_ENABLE _MMIO(0x46070)
9555 #define BXT_DE_PLL_PLL_ENABLE (1 << 31)
9556 #define BXT_DE_PLL_LOCK (1 << 30)
9557 #define CNL_CDCLK_PLL_RATIO(x) (x)
9558 #define CNL_CDCLK_PLL_RATIO_MASK 0xff
9561 #define DC_STATE_EN _MMIO(0x45504)
9562 #define DC_STATE_DISABLE 0
9563 #define DC_STATE_EN_UPTO_DC5 (1 << 0)
9564 #define DC_STATE_EN_DC9 (1 << 3)
9565 #define DC_STATE_EN_UPTO_DC6 (2 << 0)
9566 #define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3
9568 #define DC_STATE_DEBUG _MMIO(0x45520)
9569 #define DC_STATE_DEBUG_MASK_CORES (1 << 0)
9570 #define DC_STATE_DEBUG_MASK_MEMORY_UP (1 << 1)
9572 /* Please see hsw_read_dcomp() and hsw_write_dcomp() before using this register,
9573 * since on HSW we can't write to it using I915_WRITE. */
9574 #define D_COMP_HSW _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x5F0C)
9575 #define D_COMP_BDW _MMIO(0x138144)
9576 #define D_COMP_RCOMP_IN_PROGRESS (1 << 9)
9577 #define D_COMP_COMP_FORCE (1 << 8)
9578 #define D_COMP_COMP_DISABLE (1 << 0)
9580 /* Pipe WM_LINETIME - watermark line time */
9581 #define _PIPE_WM_LINETIME_A 0x45270
9582 #define _PIPE_WM_LINETIME_B 0x45274
9583 #define PIPE_WM_LINETIME(pipe) _MMIO_PIPE(pipe, _PIPE_WM_LINETIME_A, _PIPE_WM_LINETIME_B)
9584 #define PIPE_WM_LINETIME_MASK (0x1ff)
9585 #define PIPE_WM_LINETIME_TIME(x) ((x))
9586 #define PIPE_WM_LINETIME_IPS_LINETIME_MASK (0x1ff << 16)
9587 #define PIPE_WM_LINETIME_IPS_LINETIME(x) ((x) << 16)
9590 #define SFUSE_STRAP _MMIO(0xc2014)
9591 #define SFUSE_STRAP_FUSE_LOCK (1 << 13)
9592 #define SFUSE_STRAP_RAW_FREQUENCY (1 << 8)
9593 #define SFUSE_STRAP_DISPLAY_DISABLED (1 << 7)
9594 #define SFUSE_STRAP_CRT_DISABLED (1 << 6)
9595 #define SFUSE_STRAP_DDIF_DETECTED (1 << 3)
9596 #define SFUSE_STRAP_DDIB_DETECTED (1 << 2)
9597 #define SFUSE_STRAP_DDIC_DETECTED (1 << 1)
9598 #define SFUSE_STRAP_DDID_DETECTED (1 << 0)
9600 #define WM_MISC _MMIO(0x45260)
9601 #define WM_MISC_DATA_PARTITION_5_6 (1 << 0)
9603 #define WM_DBG _MMIO(0x45280)
9604 #define WM_DBG_DISALLOW_MULTIPLE_LP (1 << 0)
9605 #define WM_DBG_DISALLOW_MAXFIFO (1 << 1)
9606 #define WM_DBG_DISALLOW_SPRITE (1 << 2)
9609 #define _PIPE_A_CSC_COEFF_RY_GY 0x49010
9610 #define _PIPE_A_CSC_COEFF_BY 0x49014
9611 #define _PIPE_A_CSC_COEFF_RU_GU 0x49018
9612 #define _PIPE_A_CSC_COEFF_BU 0x4901c
9613 #define _PIPE_A_CSC_COEFF_RV_GV 0x49020
9614 #define _PIPE_A_CSC_COEFF_BV 0x49024
9615 #define _PIPE_A_CSC_MODE 0x49028
9616 #define CSC_BLACK_SCREEN_OFFSET (1 << 2)
9617 #define CSC_POSITION_BEFORE_GAMMA (1 << 1)
9618 #define CSC_MODE_YUV_TO_RGB (1 << 0)
9619 #define _PIPE_A_CSC_PREOFF_HI 0x49030
9620 #define _PIPE_A_CSC_PREOFF_ME 0x49034
9621 #define _PIPE_A_CSC_PREOFF_LO 0x49038
9622 #define _PIPE_A_CSC_POSTOFF_HI 0x49040
9623 #define _PIPE_A_CSC_POSTOFF_ME 0x49044
9624 #define _PIPE_A_CSC_POSTOFF_LO 0x49048
9626 #define _PIPE_B_CSC_COEFF_RY_GY 0x49110
9627 #define _PIPE_B_CSC_COEFF_BY 0x49114
9628 #define _PIPE_B_CSC_COEFF_RU_GU 0x49118
9629 #define _PIPE_B_CSC_COEFF_BU 0x4911c
9630 #define _PIPE_B_CSC_COEFF_RV_GV 0x49120
9631 #define _PIPE_B_CSC_COEFF_BV 0x49124
9632 #define _PIPE_B_CSC_MODE 0x49128
9633 #define _PIPE_B_CSC_PREOFF_HI 0x49130
9634 #define _PIPE_B_CSC_PREOFF_ME 0x49134
9635 #define _PIPE_B_CSC_PREOFF_LO 0x49138
9636 #define _PIPE_B_CSC_POSTOFF_HI 0x49140
9637 #define _PIPE_B_CSC_POSTOFF_ME 0x49144
9638 #define _PIPE_B_CSC_POSTOFF_LO 0x49148
9640 #define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
9641 #define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
9642 #define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
9643 #define PIPE_CSC_COEFF_BU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
9644 #define PIPE_CSC_COEFF_RV_GV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
9645 #define PIPE_CSC_COEFF_BV(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
9646 #define PIPE_CSC_MODE(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
9647 #define PIPE_CSC_PREOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
9648 #define PIPE_CSC_PREOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
9649 #define PIPE_CSC_PREOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
9650 #define PIPE_CSC_POSTOFF_HI(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
9651 #define PIPE_CSC_POSTOFF_ME(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
9652 #define PIPE_CSC_POSTOFF_LO(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
9654 /* pipe degamma/gamma LUTs on IVB+ */
9655 #define _PAL_PREC_INDEX_A 0x4A400
9656 #define _PAL_PREC_INDEX_B 0x4AC00
9657 #define _PAL_PREC_INDEX_C 0x4B400
9658 #define PAL_PREC_10_12_BIT (0 << 31)
9659 #define PAL_PREC_SPLIT_MODE (1 << 31)
9660 #define PAL_PREC_AUTO_INCREMENT (1 << 15)
9661 #define PAL_PREC_INDEX_VALUE_MASK (0x3ff << 0)
9662 #define _PAL_PREC_DATA_A 0x4A404
9663 #define _PAL_PREC_DATA_B 0x4AC04
9664 #define _PAL_PREC_DATA_C 0x4B404
9665 #define _PAL_PREC_GC_MAX_A 0x4A410
9666 #define _PAL_PREC_GC_MAX_B 0x4AC10
9667 #define _PAL_PREC_GC_MAX_C 0x4B410
9668 #define _PAL_PREC_EXT_GC_MAX_A 0x4A420
9669 #define _PAL_PREC_EXT_GC_MAX_B 0x4AC20
9670 #define _PAL_PREC_EXT_GC_MAX_C 0x4B420
9671 #define _PAL_PREC_EXT2_GC_MAX_A 0x4A430
9672 #define _PAL_PREC_EXT2_GC_MAX_B 0x4AC30
9673 #define _PAL_PREC_EXT2_GC_MAX_C 0x4B430
9675 #define PREC_PAL_INDEX(pipe) _MMIO_PIPE(pipe, _PAL_PREC_INDEX_A, _PAL_PREC_INDEX_B)
9676 #define PREC_PAL_DATA(pipe) _MMIO_PIPE(pipe, _PAL_PREC_DATA_A, _PAL_PREC_DATA_B)
9677 #define PREC_PAL_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_GC_MAX_A, _PAL_PREC_GC_MAX_B) + (i) * 4)
9678 #define PREC_PAL_EXT_GC_MAX(pipe, i) _MMIO(_PIPE(pipe, _PAL_PREC_EXT_GC_MAX_A, _PAL_PREC_EXT_GC_MAX_B) + (i) * 4)
9680 #define _PRE_CSC_GAMC_INDEX_A 0x4A484
9681 #define _PRE_CSC_GAMC_INDEX_B 0x4AC84
9682 #define _PRE_CSC_GAMC_INDEX_C 0x4B484
9683 #define PRE_CSC_GAMC_AUTO_INCREMENT (1 << 10)
9684 #define _PRE_CSC_GAMC_DATA_A 0x4A488
9685 #define _PRE_CSC_GAMC_DATA_B 0x4AC88
9686 #define _PRE_CSC_GAMC_DATA_C 0x4B488
9688 #define PRE_CSC_GAMC_INDEX(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_INDEX_A, _PRE_CSC_GAMC_INDEX_B)
9689 #define PRE_CSC_GAMC_DATA(pipe) _MMIO_PIPE(pipe, _PRE_CSC_GAMC_DATA_A, _PRE_CSC_GAMC_DATA_B)
9691 /* pipe CSC & degamma/gamma LUTs on CHV */
9692 #define _CGM_PIPE_A_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x67900)
9693 #define _CGM_PIPE_A_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x67904)
9694 #define _CGM_PIPE_A_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x67908)
9695 #define _CGM_PIPE_A_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6790C)
9696 #define _CGM_PIPE_A_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x67910)
9697 #define _CGM_PIPE_A_DEGAMMA (VLV_DISPLAY_BASE + 0x66000)
9698 #define _CGM_PIPE_A_GAMMA (VLV_DISPLAY_BASE + 0x67000)
9699 #define _CGM_PIPE_A_MODE (VLV_DISPLAY_BASE + 0x67A00)
9700 #define CGM_PIPE_MODE_GAMMA (1 << 2)
9701 #define CGM_PIPE_MODE_CSC (1 << 1)
9702 #define CGM_PIPE_MODE_DEGAMMA (1 << 0)
9704 #define _CGM_PIPE_B_CSC_COEFF01 (VLV_DISPLAY_BASE + 0x69900)
9705 #define _CGM_PIPE_B_CSC_COEFF23 (VLV_DISPLAY_BASE + 0x69904)
9706 #define _CGM_PIPE_B_CSC_COEFF45 (VLV_DISPLAY_BASE + 0x69908)
9707 #define _CGM_PIPE_B_CSC_COEFF67 (VLV_DISPLAY_BASE + 0x6990C)
9708 #define _CGM_PIPE_B_CSC_COEFF8 (VLV_DISPLAY_BASE + 0x69910)
9709 #define _CGM_PIPE_B_DEGAMMA (VLV_DISPLAY_BASE + 0x68000)
9710 #define _CGM_PIPE_B_GAMMA (VLV_DISPLAY_BASE + 0x69000)
9711 #define _CGM_PIPE_B_MODE (VLV_DISPLAY_BASE + 0x69A00)
9713 #define CGM_PIPE_CSC_COEFF01(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF01, _CGM_PIPE_B_CSC_COEFF01)
9714 #define CGM_PIPE_CSC_COEFF23(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF23, _CGM_PIPE_B_CSC_COEFF23)
9715 #define CGM_PIPE_CSC_COEFF45(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF45, _CGM_PIPE_B_CSC_COEFF45)
9716 #define CGM_PIPE_CSC_COEFF67(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF67, _CGM_PIPE_B_CSC_COEFF67)
9717 #define CGM_PIPE_CSC_COEFF8(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_CSC_COEFF8, _CGM_PIPE_B_CSC_COEFF8)
9718 #define CGM_PIPE_DEGAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_DEGAMMA, _CGM_PIPE_B_DEGAMMA) + (i) * 8 + (w) * 4)
9719 #define CGM_PIPE_GAMMA(pipe, i, w) _MMIO(_PIPE(pipe, _CGM_PIPE_A_GAMMA, _CGM_PIPE_B_GAMMA) + (i) * 8 + (w) * 4)
9720 #define CGM_PIPE_MODE(pipe) _MMIO_PIPE(pipe, _CGM_PIPE_A_MODE, _CGM_PIPE_B_MODE)
9722 /* MIPI DSI registers */
9724 #define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */
9725 #define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c))
9727 #define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004)
9728 #define GLK_TX_ESC_CLK_DIV1_MASK 0x3FF
9729 #define MIPIO_TXESC_CLK_DIV2 _MMIO(0x160008)
9730 #define GLK_TX_ESC_CLK_DIV2_MASK 0x3FF
9732 #define _ICL_DSI_ESC_CLK_DIV0 0x6b090
9733 #define _ICL_DSI_ESC_CLK_DIV1 0x6b890
9734 #define ICL_DSI_ESC_CLK_DIV(port) _MMIO_PORT((port), \
9735 _ICL_DSI_ESC_CLK_DIV0, \
9736 _ICL_DSI_ESC_CLK_DIV1)
9737 #define _ICL_DPHY_ESC_CLK_DIV0 0x162190
9738 #define _ICL_DPHY_ESC_CLK_DIV1 0x6C190
9739 #define ICL_DPHY_ESC_CLK_DIV(port) _MMIO_PORT((port), \
9740 _ICL_DPHY_ESC_CLK_DIV0, \
9741 _ICL_DPHY_ESC_CLK_DIV1)
9742 #define ICL_BYTE_CLK_PER_ESC_CLK_MASK (0x1f << 16)
9743 #define ICL_BYTE_CLK_PER_ESC_CLK_SHIFT 16
9744 #define ICL_ESC_CLK_DIV_MASK 0x1ff
9745 #define ICL_ESC_CLK_DIV_SHIFT 0
9746 #define DSI_MAX_ESC_CLK 20000 /* in KHz */
9748 /* Gen4+ Timestamp and Pipe Frame time stamp registers */
9749 #define GEN4_TIMESTAMP _MMIO(0x2358)
9750 #define ILK_TIMESTAMP_HI _MMIO(0x70070)
9751 #define IVB_TIMESTAMP_CTR _MMIO(0x44070)
9753 #define GEN9_TIMESTAMP_OVERRIDE _MMIO(0x44074)
9754 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_SHIFT 0
9755 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK 0x3ff
9756 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_SHIFT 12
9757 #define GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DENOMINATOR_MASK (0xf << 12)
9759 #define _PIPE_FRMTMSTMP_A 0x70048
9760 #define PIPE_FRMTMSTMP(pipe) \
9761 _MMIO_PIPE2(pipe, _PIPE_FRMTMSTMP_A)
9763 /* BXT MIPI clock controls */
9764 #define BXT_MAX_VAR_OUTPUT_KHZ 39500
9766 #define BXT_MIPI_CLOCK_CTL _MMIO(0x46090)
9767 #define BXT_MIPI1_DIV_SHIFT 26
9768 #define BXT_MIPI2_DIV_SHIFT 10
9769 #define BXT_MIPI_DIV_SHIFT(port) \
9770 _MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \
9771 BXT_MIPI2_DIV_SHIFT)
9773 /* TX control divider to select actual TX clock output from (8x/var) */
9774 #define BXT_MIPI1_TX_ESCLK_SHIFT 26
9775 #define BXT_MIPI2_TX_ESCLK_SHIFT 10
9776 #define BXT_MIPI_TX_ESCLK_SHIFT(port) \
9777 _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \
9778 BXT_MIPI2_TX_ESCLK_SHIFT)
9779 #define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (0x3F << 26)
9780 #define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (0x3F << 10)
9781 #define BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port) \
9782 _MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \
9783 BXT_MIPI2_TX_ESCLK_FIXDIV_MASK)
9784 #define BXT_MIPI_TX_ESCLK_DIVIDER(port, val) \
9785 (((val) & 0x3F) << BXT_MIPI_TX_ESCLK_SHIFT(port))
9786 /* RX upper control divider to select actual RX clock output from 8x */
9787 #define BXT_MIPI1_RX_ESCLK_UPPER_SHIFT 21
9788 #define BXT_MIPI2_RX_ESCLK_UPPER_SHIFT 5
9789 #define BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port) \
9790 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_SHIFT, \
9791 BXT_MIPI2_RX_ESCLK_UPPER_SHIFT)
9792 #define BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 21)
9793 #define BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK (3 << 5)
9794 #define BXT_MIPI_RX_ESCLK_UPPER_FIXDIV_MASK(port) \
9795 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_UPPER_FIXDIV_MASK, \
9796 BXT_MIPI2_RX_ESCLK_UPPER_FIXDIV_MASK)
9797 #define BXT_MIPI_RX_ESCLK_UPPER_DIVIDER(port, val) \
9798 (((val) & 3) << BXT_MIPI_RX_ESCLK_UPPER_SHIFT(port))
9799 /* 8/3X divider to select the actual 8/3X clock output from 8x */
9800 #define BXT_MIPI1_8X_BY3_SHIFT 19
9801 #define BXT_MIPI2_8X_BY3_SHIFT 3
9802 #define BXT_MIPI_8X_BY3_SHIFT(port) \
9803 _MIPI_PORT(port, BXT_MIPI1_8X_BY3_SHIFT, \
9804 BXT_MIPI2_8X_BY3_SHIFT)
9805 #define BXT_MIPI1_8X_BY3_DIVIDER_MASK (3 << 19)
9806 #define BXT_MIPI2_8X_BY3_DIVIDER_MASK (3 << 3)
9807 #define BXT_MIPI_8X_BY3_DIVIDER_MASK(port) \
9808 _MIPI_PORT(port, BXT_MIPI1_8X_BY3_DIVIDER_MASK, \
9809 BXT_MIPI2_8X_BY3_DIVIDER_MASK)
9810 #define BXT_MIPI_8X_BY3_DIVIDER(port, val) \
9811 (((val) & 3) << BXT_MIPI_8X_BY3_SHIFT(port))
9812 /* RX lower control divider to select actual RX clock output from 8x */
9813 #define BXT_MIPI1_RX_ESCLK_LOWER_SHIFT 16
9814 #define BXT_MIPI2_RX_ESCLK_LOWER_SHIFT 0
9815 #define BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port) \
9816 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_SHIFT, \
9817 BXT_MIPI2_RX_ESCLK_LOWER_SHIFT)
9818 #define BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 16)
9819 #define BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK (3 << 0)
9820 #define BXT_MIPI_RX_ESCLK_LOWER_FIXDIV_MASK(port) \
9821 _MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_LOWER_FIXDIV_MASK, \
9822 BXT_MIPI2_RX_ESCLK_LOWER_FIXDIV_MASK)
9823 #define BXT_MIPI_RX_ESCLK_LOWER_DIVIDER(port, val) \
9824 (((val) & 3) << BXT_MIPI_RX_ESCLK_LOWER_SHIFT(port))
9826 #define RX_DIVIDER_BIT_1_2 0x3
9827 #define RX_DIVIDER_BIT_3_4 0xC
9829 /* BXT MIPI mode configure */
9830 #define _BXT_MIPIA_TRANS_HACTIVE 0x6B0F8
9831 #define _BXT_MIPIC_TRANS_HACTIVE 0x6B8F8
9832 #define BXT_MIPI_TRANS_HACTIVE(tc) _MMIO_MIPI(tc, \
9833 _BXT_MIPIA_TRANS_HACTIVE, _BXT_MIPIC_TRANS_HACTIVE)
9835 #define _BXT_MIPIA_TRANS_VACTIVE 0x6B0FC
9836 #define _BXT_MIPIC_TRANS_VACTIVE 0x6B8FC
9837 #define BXT_MIPI_TRANS_VACTIVE(tc) _MMIO_MIPI(tc, \
9838 _BXT_MIPIA_TRANS_VACTIVE, _BXT_MIPIC_TRANS_VACTIVE)
9840 #define _BXT_MIPIA_TRANS_VTOTAL 0x6B100
9841 #define _BXT_MIPIC_TRANS_VTOTAL 0x6B900
9842 #define BXT_MIPI_TRANS_VTOTAL(tc) _MMIO_MIPI(tc, \
9843 _BXT_MIPIA_TRANS_VTOTAL, _BXT_MIPIC_TRANS_VTOTAL)
9845 #define BXT_DSI_PLL_CTL _MMIO(0x161000)
9846 #define BXT_DSI_PLL_PVD_RATIO_SHIFT 16
9847 #define BXT_DSI_PLL_PVD_RATIO_MASK (3 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
9848 #define BXT_DSI_PLL_PVD_RATIO_1 (1 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
9849 #define BXT_DSIC_16X_BY1 (0 << 10)
9850 #define BXT_DSIC_16X_BY2 (1 << 10)
9851 #define BXT_DSIC_16X_BY3 (2 << 10)
9852 #define BXT_DSIC_16X_BY4 (3 << 10)
9853 #define BXT_DSIC_16X_MASK (3 << 10)
9854 #define BXT_DSIA_16X_BY1 (0 << 8)
9855 #define BXT_DSIA_16X_BY2 (1 << 8)
9856 #define BXT_DSIA_16X_BY3 (2 << 8)
9857 #define BXT_DSIA_16X_BY4 (3 << 8)
9858 #define BXT_DSIA_16X_MASK (3 << 8)
9859 #define BXT_DSI_FREQ_SEL_SHIFT 8
9860 #define BXT_DSI_FREQ_SEL_MASK (0xF << BXT_DSI_FREQ_SEL_SHIFT)
9862 #define BXT_DSI_PLL_RATIO_MAX 0x7D
9863 #define BXT_DSI_PLL_RATIO_MIN 0x22
9864 #define GLK_DSI_PLL_RATIO_MAX 0x6F
9865 #define GLK_DSI_PLL_RATIO_MIN 0x22
9866 #define BXT_DSI_PLL_RATIO_MASK 0xFF
9867 #define BXT_REF_CLOCK_KHZ 19200
9869 #define BXT_DSI_PLL_ENABLE _MMIO(0x46080)
9870 #define BXT_DSI_PLL_DO_ENABLE (1 << 31)
9871 #define BXT_DSI_PLL_LOCKED (1 << 30)
9873 #define _MIPIA_PORT_CTRL (VLV_DISPLAY_BASE + 0x61190)
9874 #define _MIPIC_PORT_CTRL (VLV_DISPLAY_BASE + 0x61700)
9875 #define MIPI_PORT_CTRL(port) _MMIO_MIPI(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
9877 /* BXT port control */
9878 #define _BXT_MIPIA_PORT_CTRL 0x6B0C0
9879 #define _BXT_MIPIC_PORT_CTRL 0x6B8C0
9880 #define BXT_MIPI_PORT_CTRL(tc) _MMIO_MIPI(tc, _BXT_MIPIA_PORT_CTRL, _BXT_MIPIC_PORT_CTRL)
9882 /* ICL DSI MODE control */
9883 #define _ICL_DSI_IO_MODECTL_0 0x6B094
9884 #define _ICL_DSI_IO_MODECTL_1 0x6B894
9885 #define ICL_DSI_IO_MODECTL(port) _MMIO_PORT(port, \
9886 _ICL_DSI_IO_MODECTL_0, \
9887 _ICL_DSI_IO_MODECTL_1)
9888 #define COMBO_PHY_MODE_DSI (1 << 0)
9890 #define BXT_P_DSI_REGULATOR_CFG _MMIO(0x160020)
9891 #define STAP_SELECT (1 << 0)
9893 #define BXT_P_DSI_REGULATOR_TX_CTRL _MMIO(0x160054)
9894 #define HS_IO_CTRL_SELECT (1 << 0)
9896 #define DPI_ENABLE (1 << 31) /* A + C */
9897 #define MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT 27
9898 #define MIPIA_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 27)
9899 #define DUAL_LINK_MODE_SHIFT 26
9900 #define DUAL_LINK_MODE_MASK (1 << 26)
9901 #define DUAL_LINK_MODE_FRONT_BACK (0 << 26)
9902 #define DUAL_LINK_MODE_PIXEL_ALTERNATIVE (1 << 26)
9903 #define DITHERING_ENABLE (1 << 25) /* A + C */
9904 #define FLOPPED_HSTX (1 << 23)
9905 #define DE_INVERT (1 << 19) /* XXX */
9906 #define MIPIA_FLISDSI_DELAY_COUNT_SHIFT 18
9907 #define MIPIA_FLISDSI_DELAY_COUNT_MASK (0xf << 18)
9908 #define AFE_LATCHOUT (1 << 17)
9909 #define LP_OUTPUT_HOLD (1 << 16)
9910 #define MIPIC_FLISDSI_DELAY_COUNT_HIGH_SHIFT 15
9911 #define MIPIC_FLISDSI_DELAY_COUNT_HIGH_MASK (1 << 15)
9912 #define MIPIC_MIPI4DPHY_DELAY_COUNT_SHIFT 11
9913 #define MIPIC_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 11)
9915 #define CSB_MASK (3 << 9)
9916 #define CSB_20MHZ (0 << 9)
9917 #define CSB_10MHZ (1 << 9)
9918 #define CSB_40MHZ (2 << 9)
9919 #define BANDGAP_MASK (1 << 8)
9920 #define BANDGAP_PNW_CIRCUIT (0 << 8)
9921 #define BANDGAP_LNC_CIRCUIT (1 << 8)
9922 #define MIPIC_FLISDSI_DELAY_COUNT_LOW_SHIFT 5
9923 #define MIPIC_FLISDSI_DELAY_COUNT_LOW_MASK (7 << 5)
9924 #define TEARING_EFFECT_DELAY (1 << 4) /* A + C */
9925 #define TEARING_EFFECT_SHIFT 2 /* A + C */
9926 #define TEARING_EFFECT_MASK (3 << 2)
9927 #define TEARING_EFFECT_OFF (0 << 2)
9928 #define TEARING_EFFECT_DSI (1 << 2)
9929 #define TEARING_EFFECT_GPIO (2 << 2)
9930 #define LANE_CONFIGURATION_SHIFT 0
9931 #define LANE_CONFIGURATION_MASK (3 << 0)
9932 #define LANE_CONFIGURATION_4LANE (0 << 0)
9933 #define LANE_CONFIGURATION_DUAL_LINK_A (1 << 0)
9934 #define LANE_CONFIGURATION_DUAL_LINK_B (2 << 0)
9936 #define _MIPIA_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61194)
9937 #define _MIPIC_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61704)
9938 #define MIPI_TEARING_CTRL(port) _MMIO_MIPI(port, _MIPIA_TEARING_CTRL, _MIPIC_TEARING_CTRL)
9939 #define TEARING_EFFECT_DELAY_SHIFT 0
9940 #define TEARING_EFFECT_DELAY_MASK (0xffff << 0)
9942 /* XXX: all bits reserved */
9943 #define _MIPIA_AUTOPWG (VLV_DISPLAY_BASE + 0x611a0)
9945 /* MIPI DSI Controller and D-PHY registers */
9947 #define _MIPIA_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb000)
9948 #define _MIPIC_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb800)
9949 #define MIPI_DEVICE_READY(port) _MMIO_MIPI(port, _MIPIA_DEVICE_READY, _MIPIC_DEVICE_READY)
9950 #define BUS_POSSESSION (1 << 3) /* set to give bus to receiver */
9951 #define ULPS_STATE_MASK (3 << 1)
9952 #define ULPS_STATE_ENTER (2 << 1)
9953 #define ULPS_STATE_EXIT (1 << 1)
9954 #define ULPS_STATE_NORMAL_OPERATION (0 << 1)
9955 #define DEVICE_READY (1 << 0)
9957 #define _MIPIA_INTR_STAT (dev_priv->mipi_mmio_base + 0xb004)
9958 #define _MIPIC_INTR_STAT (dev_priv->mipi_mmio_base + 0xb804)
9959 #define MIPI_INTR_STAT(port) _MMIO_MIPI(port, _MIPIA_INTR_STAT, _MIPIC_INTR_STAT)
9960 #define _MIPIA_INTR_EN (dev_priv->mipi_mmio_base + 0xb008)
9961 #define _MIPIC_INTR_EN (dev_priv->mipi_mmio_base + 0xb808)
9962 #define MIPI_INTR_EN(port) _MMIO_MIPI(port, _MIPIA_INTR_EN, _MIPIC_INTR_EN)
9963 #define TEARING_EFFECT (1 << 31)
9964 #define SPL_PKT_SENT_INTERRUPT (1 << 30)
9965 #define GEN_READ_DATA_AVAIL (1 << 29)
9966 #define LP_GENERIC_WR_FIFO_FULL (1 << 28)
9967 #define HS_GENERIC_WR_FIFO_FULL (1 << 27)
9968 #define RX_PROT_VIOLATION (1 << 26)
9969 #define RX_INVALID_TX_LENGTH (1 << 25)
9970 #define ACK_WITH_NO_ERROR (1 << 24)
9971 #define TURN_AROUND_ACK_TIMEOUT (1 << 23)
9972 #define LP_RX_TIMEOUT (1 << 22)
9973 #define HS_TX_TIMEOUT (1 << 21)
9974 #define DPI_FIFO_UNDERRUN (1 << 20)
9975 #define LOW_CONTENTION (1 << 19)
9976 #define HIGH_CONTENTION (1 << 18)
9977 #define TXDSI_VC_ID_INVALID (1 << 17)
9978 #define TXDSI_DATA_TYPE_NOT_RECOGNISED (1 << 16)
9979 #define TXCHECKSUM_ERROR (1 << 15)
9980 #define TXECC_MULTIBIT_ERROR (1 << 14)
9981 #define TXECC_SINGLE_BIT_ERROR (1 << 13)
9982 #define TXFALSE_CONTROL_ERROR (1 << 12)
9983 #define RXDSI_VC_ID_INVALID (1 << 11)
9984 #define RXDSI_DATA_TYPE_NOT_REGOGNISED (1 << 10)
9985 #define RXCHECKSUM_ERROR (1 << 9)
9986 #define RXECC_MULTIBIT_ERROR (1 << 8)
9987 #define RXECC_SINGLE_BIT_ERROR (1 << 7)
9988 #define RXFALSE_CONTROL_ERROR (1 << 6)
9989 #define RXHS_RECEIVE_TIMEOUT_ERROR (1 << 5)
9990 #define RX_LP_TX_SYNC_ERROR (1 << 4)
9991 #define RXEXCAPE_MODE_ENTRY_ERROR (1 << 3)
9992 #define RXEOT_SYNC_ERROR (1 << 2)
9993 #define RXSOT_SYNC_ERROR (1 << 1)
9994 #define RXSOT_ERROR (1 << 0)
9996 #define _MIPIA_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb00c)
9997 #define _MIPIC_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb80c)
9998 #define MIPI_DSI_FUNC_PRG(port) _MMIO_MIPI(port, _MIPIA_DSI_FUNC_PRG, _MIPIC_DSI_FUNC_PRG)
9999 #define CMD_MODE_DATA_WIDTH_MASK (7 << 13)
10000 #define CMD_MODE_NOT_SUPPORTED (0 << 13)
10001 #define CMD_MODE_DATA_WIDTH_16_BIT (1 << 13)
10002 #define CMD_MODE_DATA_WIDTH_9_BIT (2 << 13)
10003 #define CMD_MODE_DATA_WIDTH_8_BIT (3 << 13)
10004 #define CMD_MODE_DATA_WIDTH_OPTION1 (4 << 13)
10005 #define CMD_MODE_DATA_WIDTH_OPTION2 (5 << 13)
10006 #define VID_MODE_FORMAT_MASK (0xf << 7)
10007 #define VID_MODE_NOT_SUPPORTED (0 << 7)
10008 #define VID_MODE_FORMAT_RGB565 (1 << 7)
10009 #define VID_MODE_FORMAT_RGB666_PACKED (2 << 7)
10010 #define VID_MODE_FORMAT_RGB666 (3 << 7)
10011 #define VID_MODE_FORMAT_RGB888 (4 << 7)
10012 #define CMD_MODE_CHANNEL_NUMBER_SHIFT 5
10013 #define CMD_MODE_CHANNEL_NUMBER_MASK (3 << 5)
10014 #define VID_MODE_CHANNEL_NUMBER_SHIFT 3
10015 #define VID_MODE_CHANNEL_NUMBER_MASK (3 << 3)
10016 #define DATA_LANES_PRG_REG_SHIFT 0
10017 #define DATA_LANES_PRG_REG_MASK (7 << 0)
10019 #define _MIPIA_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb010)
10020 #define _MIPIC_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb810)
10021 #define MIPI_HS_TX_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_HS_TX_TIMEOUT, _MIPIC_HS_TX_TIMEOUT)
10022 #define HIGH_SPEED_TX_TIMEOUT_COUNTER_MASK 0xffffff
10024 #define _MIPIA_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb014)
10025 #define _MIPIC_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb814)
10026 #define MIPI_LP_RX_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_LP_RX_TIMEOUT, _MIPIC_LP_RX_TIMEOUT)
10027 #define LOW_POWER_RX_TIMEOUT_COUNTER_MASK 0xffffff
10029 #define _MIPIA_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb018)
10030 #define _MIPIC_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb818)
10031 #define MIPI_TURN_AROUND_TIMEOUT(port) _MMIO_MIPI(port, _MIPIA_TURN_AROUND_TIMEOUT, _MIPIC_TURN_AROUND_TIMEOUT)
10032 #define TURN_AROUND_TIMEOUT_MASK 0x3f
10034 #define _MIPIA_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb01c)
10035 #define _MIPIC_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb81c)
10036 #define MIPI_DEVICE_RESET_TIMER(port) _MMIO_MIPI(port, _MIPIA_DEVICE_RESET_TIMER, _MIPIC_DEVICE_RESET_TIMER)
10037 #define DEVICE_RESET_TIMER_MASK 0xffff
10039 #define _MIPIA_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb020)
10040 #define _MIPIC_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb820)
10041 #define MIPI_DPI_RESOLUTION(port) _MMIO_MIPI(port, _MIPIA_DPI_RESOLUTION, _MIPIC_DPI_RESOLUTION)
10042 #define VERTICAL_ADDRESS_SHIFT 16
10043 #define VERTICAL_ADDRESS_MASK (0xffff << 16)
10044 #define HORIZONTAL_ADDRESS_SHIFT 0
10045 #define HORIZONTAL_ADDRESS_MASK 0xffff
10047 #define _MIPIA_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb024)
10048 #define _MIPIC_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb824)
10049 #define MIPI_DBI_FIFO_THROTTLE(port) _MMIO_MIPI(port, _MIPIA_DBI_FIFO_THROTTLE, _MIPIC_DBI_FIFO_THROTTLE)
10050 #define DBI_FIFO_EMPTY_HALF (0 << 0)
10051 #define DBI_FIFO_EMPTY_QUARTER (1 << 0)
10052 #define DBI_FIFO_EMPTY_7_LOCATIONS (2 << 0)
10054 /* regs below are bits 15:0 */
10055 #define _MIPIA_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb028)
10056 #define _MIPIC_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb828)
10057 #define MIPI_HSYNC_PADDING_COUNT(port) _MMIO_MIPI(port, _MIPIA_HSYNC_PADDING_COUNT, _MIPIC_HSYNC_PADDING_COUNT)
10059 #define _MIPIA_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb02c)
10060 #define _MIPIC_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb82c)
10061 #define MIPI_HBP_COUNT(port) _MMIO_MIPI(port, _MIPIA_HBP_COUNT, _MIPIC_HBP_COUNT)
10063 #define _MIPIA_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb030)
10064 #define _MIPIC_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb830)
10065 #define MIPI_HFP_COUNT(port) _MMIO_MIPI(port, _MIPIA_HFP_COUNT, _MIPIC_HFP_COUNT)
10067 #define _MIPIA_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb034)
10068 #define _MIPIC_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb834)
10069 #define MIPI_HACTIVE_AREA_COUNT(port) _MMIO_MIPI(port, _MIPIA_HACTIVE_AREA_COUNT, _MIPIC_HACTIVE_AREA_COUNT)
10071 #define _MIPIA_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb038)
10072 #define _MIPIC_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb838)
10073 #define MIPI_VSYNC_PADDING_COUNT(port) _MMIO_MIPI(port, _MIPIA_VSYNC_PADDING_COUNT, _MIPIC_VSYNC_PADDING_COUNT)
10075 #define _MIPIA_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb03c)
10076 #define _MIPIC_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb83c)
10077 #define MIPI_VBP_COUNT(port) _MMIO_MIPI(port, _MIPIA_VBP_COUNT, _MIPIC_VBP_COUNT)
10079 #define _MIPIA_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb040)
10080 #define _MIPIC_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb840)
10081 #define MIPI_VFP_COUNT(port) _MMIO_MIPI(port, _MIPIA_VFP_COUNT, _MIPIC_VFP_COUNT)
10083 #define _MIPIA_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb044)
10084 #define _MIPIC_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb844)
10085 #define MIPI_HIGH_LOW_SWITCH_COUNT(port) _MMIO_MIPI(port, _MIPIA_HIGH_LOW_SWITCH_COUNT, _MIPIC_HIGH_LOW_SWITCH_COUNT)
10087 /* regs above are bits 15:0 */
10089 #define _MIPIA_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb048)
10090 #define _MIPIC_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb848)
10091 #define MIPI_DPI_CONTROL(port) _MMIO_MIPI(port, _MIPIA_DPI_CONTROL, _MIPIC_DPI_CONTROL)
10092 #define DPI_LP_MODE (1 << 6)
10093 #define BACKLIGHT_OFF (1 << 5)
10094 #define BACKLIGHT_ON (1 << 4)
10095 #define COLOR_MODE_OFF (1 << 3)
10096 #define COLOR_MODE_ON (1 << 2)
10097 #define TURN_ON (1 << 1)
10098 #define SHUTDOWN (1 << 0)
10100 #define _MIPIA_DPI_DATA (dev_priv->mipi_mmio_base + 0xb04c)
10101 #define _MIPIC_DPI_DATA (dev_priv->mipi_mmio_base + 0xb84c)
10102 #define MIPI_DPI_DATA(port) _MMIO_MIPI(port, _MIPIA_DPI_DATA, _MIPIC_DPI_DATA)
10103 #define COMMAND_BYTE_SHIFT 0
10104 #define COMMAND_BYTE_MASK (0x3f << 0)
10106 #define _MIPIA_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb050)
10107 #define _MIPIC_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb850)
10108 #define MIPI_INIT_COUNT(port) _MMIO_MIPI(port, _MIPIA_INIT_COUNT, _MIPIC_INIT_COUNT)
10109 #define MASTER_INIT_TIMER_SHIFT 0
10110 #define MASTER_INIT_TIMER_MASK (0xffff << 0)
10112 #define _MIPIA_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb054)
10113 #define _MIPIC_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb854)
10114 #define MIPI_MAX_RETURN_PKT_SIZE(port) _MMIO_MIPI(port, \
10115 _MIPIA_MAX_RETURN_PKT_SIZE, _MIPIC_MAX_RETURN_PKT_SIZE)
10116 #define MAX_RETURN_PKT_SIZE_SHIFT 0
10117 #define MAX_RETURN_PKT_SIZE_MASK (0x3ff << 0)
10119 #define _MIPIA_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb058)
10120 #define _MIPIC_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb858)
10121 #define MIPI_VIDEO_MODE_FORMAT(port) _MMIO_MIPI(port, _MIPIA_VIDEO_MODE_FORMAT, _MIPIC_VIDEO_MODE_FORMAT)
10122 #define RANDOM_DPI_DISPLAY_RESOLUTION (1 << 4)
10123 #define DISABLE_VIDEO_BTA (1 << 3)
10124 #define IP_TG_CONFIG (1 << 2)
10125 #define VIDEO_MODE_NON_BURST_WITH_SYNC_PULSE (1 << 0)
10126 #define VIDEO_MODE_NON_BURST_WITH_SYNC_EVENTS (2 << 0)
10127 #define VIDEO_MODE_BURST (3 << 0)
10129 #define _MIPIA_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb05c)
10130 #define _MIPIC_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb85c)
10131 #define MIPI_EOT_DISABLE(port) _MMIO_MIPI(port, _MIPIA_EOT_DISABLE, _MIPIC_EOT_DISABLE)
10132 #define BXT_DEFEATURE_DPI_FIFO_CTR (1 << 9)
10133 #define BXT_DPHY_DEFEATURE_EN (1 << 8)
10134 #define LP_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 7)
10135 #define HS_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 6)
10136 #define LOW_CONTENTION_RECOVERY_DISABLE (1 << 5)
10137 #define HIGH_CONTENTION_RECOVERY_DISABLE (1 << 4)
10138 #define TXDSI_TYPE_NOT_RECOGNISED_ERROR_RECOVERY_DISABLE (1 << 3)
10139 #define TXECC_MULTIBIT_ERROR_RECOVERY_DISABLE (1 << 2)
10140 #define CLOCKSTOP (1 << 1)
10141 #define EOT_DISABLE (1 << 0)
10143 #define _MIPIA_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb060)
10144 #define _MIPIC_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb860)
10145 #define MIPI_LP_BYTECLK(port) _MMIO_MIPI(port, _MIPIA_LP_BYTECLK, _MIPIC_LP_BYTECLK)
10146 #define LP_BYTECLK_SHIFT 0
10147 #define LP_BYTECLK_MASK (0xffff << 0)
10149 #define _MIPIA_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb0a4)
10150 #define _MIPIC_TLPX_TIME_COUNT (dev_priv->mipi_mmio_base + 0xb8a4)
10151 #define MIPI_TLPX_TIME_COUNT(port) _MMIO_MIPI(port, _MIPIA_TLPX_TIME_COUNT, _MIPIC_TLPX_TIME_COUNT)
10153 #define _MIPIA_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb098)
10154 #define _MIPIC_CLK_LANE_TIMING (dev_priv->mipi_mmio_base + 0xb898)
10155 #define MIPI_CLK_LANE_TIMING(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_TIMING, _MIPIC_CLK_LANE_TIMING)
10158 #define _MIPIA_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb064)
10159 #define _MIPIC_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb864)
10160 #define MIPI_LP_GEN_DATA(port) _MMIO_MIPI(port, _MIPIA_LP_GEN_DATA, _MIPIC_LP_GEN_DATA)
10163 #define _MIPIA_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb068)
10164 #define _MIPIC_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb868)
10165 #define MIPI_HS_GEN_DATA(port) _MMIO_MIPI(port, _MIPIA_HS_GEN_DATA, _MIPIC_HS_GEN_DATA)
10167 #define _MIPIA_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb06c)
10168 #define _MIPIC_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb86c)
10169 #define MIPI_LP_GEN_CTRL(port) _MMIO_MIPI(port, _MIPIA_LP_GEN_CTRL, _MIPIC_LP_GEN_CTRL)
10170 #define _MIPIA_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb070)
10171 #define _MIPIC_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb870)
10172 #define MIPI_HS_GEN_CTRL(port) _MMIO_MIPI(port, _MIPIA_HS_GEN_CTRL, _MIPIC_HS_GEN_CTRL)
10173 #define LONG_PACKET_WORD_COUNT_SHIFT 8
10174 #define LONG_PACKET_WORD_COUNT_MASK (0xffff << 8)
10175 #define SHORT_PACKET_PARAM_SHIFT 8
10176 #define SHORT_PACKET_PARAM_MASK (0xffff << 8)
10177 #define VIRTUAL_CHANNEL_SHIFT 6
10178 #define VIRTUAL_CHANNEL_MASK (3 << 6)
10179 #define DATA_TYPE_SHIFT 0
10180 #define DATA_TYPE_MASK (0x3f << 0)
10181 /* data type values, see include/video/mipi_display.h */
10183 #define _MIPIA_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb074)
10184 #define _MIPIC_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb874)
10185 #define MIPI_GEN_FIFO_STAT(port) _MMIO_MIPI(port, _MIPIA_GEN_FIFO_STAT, _MIPIC_GEN_FIFO_STAT)
10186 #define DPI_FIFO_EMPTY (1 << 28)
10187 #define DBI_FIFO_EMPTY (1 << 27)
10188 #define LP_CTRL_FIFO_EMPTY (1 << 26)
10189 #define LP_CTRL_FIFO_HALF_EMPTY (1 << 25)
10190 #define LP_CTRL_FIFO_FULL (1 << 24)
10191 #define HS_CTRL_FIFO_EMPTY (1 << 18)
10192 #define HS_CTRL_FIFO_HALF_EMPTY (1 << 17)
10193 #define HS_CTRL_FIFO_FULL (1 << 16)
10194 #define LP_DATA_FIFO_EMPTY (1 << 10)
10195 #define LP_DATA_FIFO_HALF_EMPTY (1 << 9)
10196 #define LP_DATA_FIFO_FULL (1 << 8)
10197 #define HS_DATA_FIFO_EMPTY (1 << 2)
10198 #define HS_DATA_FIFO_HALF_EMPTY (1 << 1)
10199 #define HS_DATA_FIFO_FULL (1 << 0)
10201 #define _MIPIA_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb078)
10202 #define _MIPIC_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb878)
10203 #define MIPI_HS_LP_DBI_ENABLE(port) _MMIO_MIPI(port, _MIPIA_HS_LS_DBI_ENABLE, _MIPIC_HS_LS_DBI_ENABLE)
10204 #define DBI_HS_LP_MODE_MASK (1 << 0)
10205 #define DBI_LP_MODE (1 << 0)
10206 #define DBI_HS_MODE (0 << 0)
10208 #define _MIPIA_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb080)
10209 #define _MIPIC_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb880)
10210 #define MIPI_DPHY_PARAM(port) _MMIO_MIPI(port, _MIPIA_DPHY_PARAM, _MIPIC_DPHY_PARAM)
10211 #define EXIT_ZERO_COUNT_SHIFT 24
10212 #define EXIT_ZERO_COUNT_MASK (0x3f << 24)
10213 #define TRAIL_COUNT_SHIFT 16
10214 #define TRAIL_COUNT_MASK (0x1f << 16)
10215 #define CLK_ZERO_COUNT_SHIFT 8
10216 #define CLK_ZERO_COUNT_MASK (0xff << 8)
10217 #define PREPARE_COUNT_SHIFT 0
10218 #define PREPARE_COUNT_MASK (0x3f << 0)
10221 #define _MIPIA_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb084)
10222 #define _MIPIC_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb884)
10223 #define MIPI_DBI_BW_CTRL(port) _MMIO_MIPI(port, _MIPIA_DBI_BW_CTRL, _MIPIC_DBI_BW_CTRL)
10225 #define _MIPIA_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base + 0xb088)
10226 #define _MIPIC_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base + 0xb888)
10227 #define MIPI_CLK_LANE_SWITCH_TIME_CNT(port) _MMIO_MIPI(port, _MIPIA_CLK_LANE_SWITCH_TIME_CNT, _MIPIC_CLK_LANE_SWITCH_TIME_CNT)
10228 #define LP_HS_SSW_CNT_SHIFT 16
10229 #define LP_HS_SSW_CNT_MASK (0xffff << 16)
10230 #define HS_LP_PWR_SW_CNT_SHIFT 0
10231 #define HS_LP_PWR_SW_CNT_MASK (0xffff << 0)
10233 #define _MIPIA_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb08c)
10234 #define _MIPIC_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb88c)
10235 #define MIPI_STOP_STATE_STALL(port) _MMIO_MIPI(port, _MIPIA_STOP_STATE_STALL, _MIPIC_STOP_STATE_STALL)
10236 #define STOP_STATE_STALL_COUNTER_SHIFT 0
10237 #define STOP_STATE_STALL_COUNTER_MASK (0xff << 0)
10239 #define _MIPIA_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb090)
10240 #define _MIPIC_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb890)
10241 #define MIPI_INTR_STAT_REG_1(port) _MMIO_MIPI(port, _MIPIA_INTR_STAT_REG_1, _MIPIC_INTR_STAT_REG_1)
10242 #define _MIPIA_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb094)
10243 #define _MIPIC_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb894)
10244 #define MIPI_INTR_EN_REG_1(port) _MMIO_MIPI(port, _MIPIA_INTR_EN_REG_1, _MIPIC_INTR_EN_REG_1)
10245 #define RX_CONTENTION_DETECTED (1 << 0)
10247 /* XXX: only pipe A ?!? */
10248 #define MIPIA_DBI_TYPEC_CTRL (dev_priv->mipi_mmio_base + 0xb100)
10249 #define DBI_TYPEC_ENABLE (1 << 31)
10250 #define DBI_TYPEC_WIP (1 << 30)
10251 #define DBI_TYPEC_OPTION_SHIFT 28
10252 #define DBI_TYPEC_OPTION_MASK (3 << 28)
10253 #define DBI_TYPEC_FREQ_SHIFT 24
10254 #define DBI_TYPEC_FREQ_MASK (0xf << 24)
10255 #define DBI_TYPEC_OVERRIDE (1 << 8)
10256 #define DBI_TYPEC_OVERRIDE_COUNTER_SHIFT 0
10257 #define DBI_TYPEC_OVERRIDE_COUNTER_MASK (0xff << 0)
10260 /* MIPI adapter registers */
10262 #define _MIPIA_CTRL (dev_priv->mipi_mmio_base + 0xb104)
10263 #define _MIPIC_CTRL (dev_priv->mipi_mmio_base + 0xb904)
10264 #define MIPI_CTRL(port) _MMIO_MIPI(port, _MIPIA_CTRL, _MIPIC_CTRL)
10265 #define ESCAPE_CLOCK_DIVIDER_SHIFT 5 /* A only */
10266 #define ESCAPE_CLOCK_DIVIDER_MASK (3 << 5)
10267 #define ESCAPE_CLOCK_DIVIDER_1 (0 << 5)
10268 #define ESCAPE_CLOCK_DIVIDER_2 (1 << 5)
10269 #define ESCAPE_CLOCK_DIVIDER_4 (2 << 5)
10270 #define READ_REQUEST_PRIORITY_SHIFT 3
10271 #define READ_REQUEST_PRIORITY_MASK (3 << 3)
10272 #define READ_REQUEST_PRIORITY_LOW (0 << 3)
10273 #define READ_REQUEST_PRIORITY_HIGH (3 << 3)
10274 #define RGB_FLIP_TO_BGR (1 << 2)
10276 #define BXT_PIPE_SELECT_SHIFT 7
10277 #define BXT_PIPE_SELECT_MASK (7 << 7)
10278 #define BXT_PIPE_SELECT(pipe) ((pipe) << 7)
10279 #define GLK_PHY_STATUS_PORT_READY (1 << 31) /* RO */
10280 #define GLK_ULPS_NOT_ACTIVE (1 << 30) /* RO */
10281 #define GLK_MIPIIO_RESET_RELEASED (1 << 28)
10282 #define GLK_CLOCK_LANE_STOP_STATE (1 << 27) /* RO */
10283 #define GLK_DATA_LANE_STOP_STATE (1 << 26) /* RO */
10284 #define GLK_LP_WAKE (1 << 22)
10285 #define GLK_LP11_LOW_PWR_MODE (1 << 21)
10286 #define GLK_LP00_LOW_PWR_MODE (1 << 20)
10287 #define GLK_FIREWALL_ENABLE (1 << 16)
10288 #define BXT_PIXEL_OVERLAP_CNT_MASK (0xf << 10)
10289 #define BXT_PIXEL_OVERLAP_CNT_SHIFT 10
10290 #define BXT_DSC_ENABLE (1 << 3)
10291 #define BXT_RGB_FLIP (1 << 2)
10292 #define GLK_MIPIIO_PORT_POWERED (1 << 1) /* RO */
10293 #define GLK_MIPIIO_ENABLE (1 << 0)
10295 #define _MIPIA_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb108)
10296 #define _MIPIC_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb908)
10297 #define MIPI_DATA_ADDRESS(port) _MMIO_MIPI(port, _MIPIA_DATA_ADDRESS, _MIPIC_DATA_ADDRESS)
10298 #define DATA_MEM_ADDRESS_SHIFT 5
10299 #define DATA_MEM_ADDRESS_MASK (0x7ffffff << 5)
10300 #define DATA_VALID (1 << 0)
10302 #define _MIPIA_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb10c)
10303 #define _MIPIC_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb90c)
10304 #define MIPI_DATA_LENGTH(port) _MMIO_MIPI(port, _MIPIA_DATA_LENGTH, _MIPIC_DATA_LENGTH)
10305 #define DATA_LENGTH_SHIFT 0
10306 #define DATA_LENGTH_MASK (0xfffff << 0)
10308 #define _MIPIA_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb110)
10309 #define _MIPIC_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb910)
10310 #define MIPI_COMMAND_ADDRESS(port) _MMIO_MIPI(port, _MIPIA_COMMAND_ADDRESS, _MIPIC_COMMAND_ADDRESS)
10311 #define COMMAND_MEM_ADDRESS_SHIFT 5
10312 #define COMMAND_MEM_ADDRESS_MASK (0x7ffffff << 5)
10313 #define AUTO_PWG_ENABLE (1 << 2)
10314 #define MEMORY_WRITE_DATA_FROM_PIPE_RENDERING (1 << 1)
10315 #define COMMAND_VALID (1 << 0)
10317 #define _MIPIA_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb114)
10318 #define _MIPIC_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb914)
10319 #define MIPI_COMMAND_LENGTH(port) _MMIO_MIPI(port, _MIPIA_COMMAND_LENGTH, _MIPIC_COMMAND_LENGTH)
10320 #define COMMAND_LENGTH_SHIFT(n) (8 * (n)) /* n: 0...3 */
10321 #define COMMAND_LENGTH_MASK(n) (0xff << (8 * (n)))
10323 #define _MIPIA_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb118)
10324 #define _MIPIC_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb918)
10325 #define MIPI_READ_DATA_RETURN(port, n) _MMIO(_MIPI(port, _MIPIA_READ_DATA_RETURN0, _MIPIC_READ_DATA_RETURN0) + 4 * (n)) /* n: 0...7 */
10327 #define _MIPIA_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb138)
10328 #define _MIPIC_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb938)
10329 #define MIPI_READ_DATA_VALID(port) _MMIO_MIPI(port, _MIPIA_READ_DATA_VALID, _MIPIC_READ_DATA_VALID)
10330 #define READ_DATA_VALID(n) (1 << (n))
10332 /* For UMS only (deprecated): */
10333 #define _PALETTE_A (dev_priv->info.display_mmio_offset + 0xa000)
10334 #define _PALETTE_B (dev_priv->info.display_mmio_offset + 0xa800)
10336 /* MOCS (Memory Object Control State) registers */
10337 #define GEN9_LNCFCMOCS(i) _MMIO(0xb020 + (i) * 4) /* L3 Cache Control */
10339 #define GEN9_GFX_MOCS(i) _MMIO(0xc800 + (i) * 4) /* Graphics MOCS registers */
10340 #define GEN9_MFX0_MOCS(i) _MMIO(0xc900 + (i) * 4) /* Media 0 MOCS registers */
10341 #define GEN9_MFX1_MOCS(i) _MMIO(0xca00 + (i) * 4) /* Media 1 MOCS registers */
10342 #define GEN9_VEBOX_MOCS(i) _MMIO(0xcb00 + (i) * 4) /* Video MOCS registers */
10343 #define GEN9_BLT_MOCS(i) _MMIO(0xcc00 + (i) * 4) /* Blitter MOCS registers */
10344 /* Media decoder 2 MOCS registers */
10345 #define GEN11_MFX2_MOCS(i) _MMIO(0x10000 + (i) * 4)
10347 #define GEN10_SCRATCH_LNCF2 _MMIO(0xb0a0)
10348 #define PMFLUSHDONE_LNICRSDROP (1 << 20)
10349 #define PMFLUSH_GAPL3UNBLOCK (1 << 21)
10350 #define PMFLUSHDONE_LNEBLK (1 << 22)
10353 #define GEN8_L3_LRA_1_GPGPU _MMIO(0x4dd4)
10354 #define GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_BDW 0x67F1427F /* max/min for LRA1/2 */
10355 #define GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_CHV 0x5FF101FF /* max/min for LRA1/2 */
10356 #define GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_SKL 0x67F1427F /* " " */
10357 #define GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_BXT 0x5FF101FF /* " " */
10359 #define MMCD_MISC_CTRL _MMIO(0x4ddc) /* skl+ */
10360 #define MMCD_PCLA (1 << 31)
10361 #define MMCD_HOTSPOT_EN (1 << 27)
10363 #define _ICL_PHY_MISC_A 0x64C00
10364 #define _ICL_PHY_MISC_B 0x64C04
10365 #define ICL_PHY_MISC(port) _MMIO_PORT(port, _ICL_PHY_MISC_A, \
10367 #define ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN (1 << 23)
10369 /* Icelake Display Stream Compression Registers */
10370 #define DSCA_PICTURE_PARAMETER_SET_0 0x6B200
10371 #define DSCC_PICTURE_PARAMETER_SET_0 0x6BA00
10372 #define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB 0x78270
10373 #define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB 0x78370
10374 #define _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC 0x78470
10375 #define _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC 0x78570
10376 #define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10377 _ICL_DSC0_PICTURE_PARAMETER_SET_0_PB, \
10378 _ICL_DSC0_PICTURE_PARAMETER_SET_0_PC)
10379 #define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10380 _ICL_DSC1_PICTURE_PARAMETER_SET_0_PB, \
10381 _ICL_DSC1_PICTURE_PARAMETER_SET_0_PC)
10382 #define DSC_VBR_ENABLE (1 << 19)
10383 #define DSC_422_ENABLE (1 << 18)
10384 #define DSC_COLOR_SPACE_CONVERSION (1 << 17)
10385 #define DSC_BLOCK_PREDICTION (1 << 16)
10386 #define DSC_LINE_BUF_DEPTH_SHIFT 12
10387 #define DSC_BPC_SHIFT 8
10388 #define DSC_VER_MIN_SHIFT 4
10389 #define DSC_VER_MAJ (0x1 << 0)
10391 #define DSCA_PICTURE_PARAMETER_SET_1 0x6B204
10392 #define DSCC_PICTURE_PARAMETER_SET_1 0x6BA04
10393 #define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB 0x78274
10394 #define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB 0x78374
10395 #define _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC 0x78474
10396 #define _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC 0x78574
10397 #define ICL_DSC0_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10398 _ICL_DSC0_PICTURE_PARAMETER_SET_1_PB, \
10399 _ICL_DSC0_PICTURE_PARAMETER_SET_1_PC)
10400 #define ICL_DSC1_PICTURE_PARAMETER_SET_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10401 _ICL_DSC1_PICTURE_PARAMETER_SET_1_PB, \
10402 _ICL_DSC1_PICTURE_PARAMETER_SET_1_PC)
10403 #define DSC_BPP(bpp) ((bpp) << 0)
10405 #define DSCA_PICTURE_PARAMETER_SET_2 0x6B208
10406 #define DSCC_PICTURE_PARAMETER_SET_2 0x6BA08
10407 #define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB 0x78278
10408 #define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB 0x78378
10409 #define _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC 0x78478
10410 #define _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC 0x78578
10411 #define ICL_DSC0_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10412 _ICL_DSC0_PICTURE_PARAMETER_SET_2_PB, \
10413 _ICL_DSC0_PICTURE_PARAMETER_SET_2_PC)
10414 #define ICL_DSC1_PICTURE_PARAMETER_SET_2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10415 _ICL_DSC1_PICTURE_PARAMETER_SET_2_PB, \
10416 _ICL_DSC1_PICTURE_PARAMETER_SET_2_PC)
10417 #define DSC_PIC_WIDTH(pic_width) ((pic_width) << 16)
10418 #define DSC_PIC_HEIGHT(pic_height) ((pic_height) << 0)
10420 #define DSCA_PICTURE_PARAMETER_SET_3 0x6B20C
10421 #define DSCC_PICTURE_PARAMETER_SET_3 0x6BA0C
10422 #define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB 0x7827C
10423 #define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB 0x7837C
10424 #define _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC 0x7847C
10425 #define _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC 0x7857C
10426 #define ICL_DSC0_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10427 _ICL_DSC0_PICTURE_PARAMETER_SET_3_PB, \
10428 _ICL_DSC0_PICTURE_PARAMETER_SET_3_PC)
10429 #define ICL_DSC1_PICTURE_PARAMETER_SET_3(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10430 _ICL_DSC1_PICTURE_PARAMETER_SET_3_PB, \
10431 _ICL_DSC1_PICTURE_PARAMETER_SET_3_PC)
10432 #define DSC_SLICE_WIDTH(slice_width) ((slice_width) << 16)
10433 #define DSC_SLICE_HEIGHT(slice_height) ((slice_height) << 0)
10435 #define DSCA_PICTURE_PARAMETER_SET_4 0x6B210
10436 #define DSCC_PICTURE_PARAMETER_SET_4 0x6BA10
10437 #define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB 0x78280
10438 #define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB 0x78380
10439 #define _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC 0x78480
10440 #define _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC 0x78580
10441 #define ICL_DSC0_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10442 _ICL_DSC0_PICTURE_PARAMETER_SET_4_PB, \
10443 _ICL_DSC0_PICTURE_PARAMETER_SET_4_PC)
10444 #define ICL_DSC1_PICTURE_PARAMETER_SET_4(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10445 _ICL_DSC1_PICTURE_PARAMETER_SET_4_PB, \
10446 _ICL_DSC1_PICTURE_PARAMETER_SET_4_PC)
10447 #define DSC_INITIAL_DEC_DELAY(dec_delay) ((dec_delay) << 16)
10448 #define DSC_INITIAL_XMIT_DELAY(xmit_delay) ((xmit_delay) << 0)
10450 #define DSCA_PICTURE_PARAMETER_SET_5 0x6B214
10451 #define DSCC_PICTURE_PARAMETER_SET_5 0x6BA14
10452 #define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB 0x78284
10453 #define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB 0x78384
10454 #define _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC 0x78484
10455 #define _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC 0x78584
10456 #define ICL_DSC0_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10457 _ICL_DSC0_PICTURE_PARAMETER_SET_5_PB, \
10458 _ICL_DSC0_PICTURE_PARAMETER_SET_5_PC)
10459 #define ICL_DSC1_PICTURE_PARAMETER_SET_5(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10460 _ICL_DSC1_PICTURE_PARAMETER_SET_5_PB, \
10461 _ICL_DSC1_PICTURE_PARAMETER_SET_5_PC)
10462 #define DSC_SCALE_DEC_INTINT(scale_dec) ((scale_dec) << 16)
10463 #define DSC_SCALE_INC_INT(scale_inc) ((scale_inc) << 0)
10465 #define DSCA_PICTURE_PARAMETER_SET_6 0x6B218
10466 #define DSCC_PICTURE_PARAMETER_SET_6 0x6BA18
10467 #define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB 0x78288
10468 #define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB 0x78388
10469 #define _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC 0x78488
10470 #define _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC 0x78588
10471 #define ICL_DSC0_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10472 _ICL_DSC0_PICTURE_PARAMETER_SET_6_PB, \
10473 _ICL_DSC0_PICTURE_PARAMETER_SET_6_PC)
10474 #define ICL_DSC1_PICTURE_PARAMETER_SET_6(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10475 _ICL_DSC1_PICTURE_PARAMETER_SET_6_PB, \
10476 _ICL_DSC1_PICTURE_PARAMETER_SET_6_PC)
10477 #define DSC_FLATNESS_MAX_QP(max_qp) (qp << 24)
10478 #define DSC_FLATNESS_MIN_QP(min_qp) (qp << 16)
10479 #define DSC_FIRST_LINE_BPG_OFFSET(offset) ((offset) << 8)
10480 #define DSC_INITIAL_SCALE_VALUE(value) ((value) << 0)
10482 #define DSCA_PICTURE_PARAMETER_SET_7 0x6B21C
10483 #define DSCC_PICTURE_PARAMETER_SET_7 0x6BA1C
10484 #define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB 0x7828C
10485 #define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB 0x7838C
10486 #define _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC 0x7848C
10487 #define _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC 0x7858C
10488 #define ICL_DSC0_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10489 _ICL_DSC0_PICTURE_PARAMETER_SET_7_PB, \
10490 _ICL_DSC0_PICTURE_PARAMETER_SET_7_PC)
10491 #define ICL_DSC1_PICTURE_PARAMETER_SET_7(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10492 _ICL_DSC1_PICTURE_PARAMETER_SET_7_PB, \
10493 _ICL_DSC1_PICTURE_PARAMETER_SET_7_PC)
10494 #define DSC_NFL_BPG_OFFSET(bpg_offset) ((bpg_offset) << 16)
10495 #define DSC_SLICE_BPG_OFFSET(bpg_offset) ((bpg_offset) << 0)
10497 #define DSCA_PICTURE_PARAMETER_SET_8 0x6B220
10498 #define DSCC_PICTURE_PARAMETER_SET_8 0x6BA20
10499 #define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB 0x78290
10500 #define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB 0x78390
10501 #define _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC 0x78490
10502 #define _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC 0x78590
10503 #define ICL_DSC0_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10504 _ICL_DSC0_PICTURE_PARAMETER_SET_8_PB, \
10505 _ICL_DSC0_PICTURE_PARAMETER_SET_8_PC)
10506 #define ICL_DSC1_PICTURE_PARAMETER_SET_8(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10507 _ICL_DSC1_PICTURE_PARAMETER_SET_8_PB, \
10508 _ICL_DSC1_PICTURE_PARAMETER_SET_8_PC)
10509 #define DSC_INITIAL_OFFSET(initial_offset) ((initial_offset) << 16)
10510 #define DSC_FINAL_OFFSET(final_offset) ((final_offset) << 0)
10512 #define DSCA_PICTURE_PARAMETER_SET_9 0x6B224
10513 #define DSCC_PICTURE_PARAMETER_SET_9 0x6BA24
10514 #define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB 0x78294
10515 #define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB 0x78394
10516 #define _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC 0x78494
10517 #define _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC 0x78594
10518 #define ICL_DSC0_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10519 _ICL_DSC0_PICTURE_PARAMETER_SET_9_PB, \
10520 _ICL_DSC0_PICTURE_PARAMETER_SET_9_PC)
10521 #define ICL_DSC1_PICTURE_PARAMETER_SET_9(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10522 _ICL_DSC1_PICTURE_PARAMETER_SET_9_PB, \
10523 _ICL_DSC1_PICTURE_PARAMETER_SET_9_PC)
10524 #define DSC_RC_EDGE_FACTOR(rc_edge_fact) ((rc_edge_fact) << 16)
10525 #define DSC_RC_MODEL_SIZE(rc_model_size) ((rc_model_size) << 0)
10527 #define DSCA_PICTURE_PARAMETER_SET_10 0x6B228
10528 #define DSCC_PICTURE_PARAMETER_SET_10 0x6BA28
10529 #define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB 0x78298
10530 #define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB 0x78398
10531 #define _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC 0x78498
10532 #define _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC 0x78598
10533 #define ICL_DSC0_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10534 _ICL_DSC0_PICTURE_PARAMETER_SET_10_PB, \
10535 _ICL_DSC0_PICTURE_PARAMETER_SET_10_PC)
10536 #define ICL_DSC1_PICTURE_PARAMETER_SET_10(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10537 _ICL_DSC1_PICTURE_PARAMETER_SET_10_PB, \
10538 _ICL_DSC1_PICTURE_PARAMETER_SET_10_PC)
10539 #define DSC_RC_TARGET_OFF_LOW(rc_tgt_off_low) ((rc_tgt_off_low) << 20)
10540 #define DSC_RC_TARGET_OFF_HIGH(rc_tgt_off_high) ((rc_tgt_off_high) << 16)
10541 #define DSC_RC_QUANT_INC_LIMIT1(lim) ((lim) << 8)
10542 #define DSC_RC_QUANT_INC_LIMIT0(lim) ((lim) << 0)
10544 #define DSCA_PICTURE_PARAMETER_SET_11 0x6B22C
10545 #define DSCC_PICTURE_PARAMETER_SET_11 0x6BA2C
10546 #define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB 0x7829C
10547 #define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB 0x7839C
10548 #define _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC 0x7849C
10549 #define _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC 0x7859C
10550 #define ICL_DSC0_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10551 _ICL_DSC0_PICTURE_PARAMETER_SET_11_PB, \
10552 _ICL_DSC0_PICTURE_PARAMETER_SET_11_PC)
10553 #define ICL_DSC1_PICTURE_PARAMETER_SET_11(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10554 _ICL_DSC1_PICTURE_PARAMETER_SET_11_PB, \
10555 _ICL_DSC1_PICTURE_PARAMETER_SET_11_PC)
10557 #define DSCA_PICTURE_PARAMETER_SET_12 0x6B260
10558 #define DSCC_PICTURE_PARAMETER_SET_12 0x6BA60
10559 #define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB 0x782A0
10560 #define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB 0x783A0
10561 #define _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC 0x784A0
10562 #define _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC 0x785A0
10563 #define ICL_DSC0_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10564 _ICL_DSC0_PICTURE_PARAMETER_SET_12_PB, \
10565 _ICL_DSC0_PICTURE_PARAMETER_SET_12_PC)
10566 #define ICL_DSC1_PICTURE_PARAMETER_SET_12(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10567 _ICL_DSC1_PICTURE_PARAMETER_SET_12_PB, \
10568 _ICL_DSC1_PICTURE_PARAMETER_SET_12_PC)
10570 #define DSCA_PICTURE_PARAMETER_SET_13 0x6B264
10571 #define DSCC_PICTURE_PARAMETER_SET_13 0x6BA64
10572 #define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB 0x782A4
10573 #define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB 0x783A4
10574 #define _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC 0x784A4
10575 #define _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC 0x785A4
10576 #define ICL_DSC0_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10577 _ICL_DSC0_PICTURE_PARAMETER_SET_13_PB, \
10578 _ICL_DSC0_PICTURE_PARAMETER_SET_13_PC)
10579 #define ICL_DSC1_PICTURE_PARAMETER_SET_13(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10580 _ICL_DSC1_PICTURE_PARAMETER_SET_13_PB, \
10581 _ICL_DSC1_PICTURE_PARAMETER_SET_13_PC)
10583 #define DSCA_PICTURE_PARAMETER_SET_14 0x6B268
10584 #define DSCC_PICTURE_PARAMETER_SET_14 0x6BA68
10585 #define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB 0x782A8
10586 #define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB 0x783A8
10587 #define _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC 0x784A8
10588 #define _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC 0x785A8
10589 #define ICL_DSC0_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10590 _ICL_DSC0_PICTURE_PARAMETER_SET_14_PB, \
10591 _ICL_DSC0_PICTURE_PARAMETER_SET_14_PC)
10592 #define ICL_DSC1_PICTURE_PARAMETER_SET_14(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10593 _ICL_DSC1_PICTURE_PARAMETER_SET_14_PB, \
10594 _ICL_DSC1_PICTURE_PARAMETER_SET_14_PC)
10596 #define DSCA_PICTURE_PARAMETER_SET_15 0x6B26C
10597 #define DSCC_PICTURE_PARAMETER_SET_15 0x6BA6C
10598 #define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB 0x782AC
10599 #define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB 0x783AC
10600 #define _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC 0x784AC
10601 #define _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC 0x785AC
10602 #define ICL_DSC0_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10603 _ICL_DSC0_PICTURE_PARAMETER_SET_15_PB, \
10604 _ICL_DSC0_PICTURE_PARAMETER_SET_15_PC)
10605 #define ICL_DSC1_PICTURE_PARAMETER_SET_15(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10606 _ICL_DSC1_PICTURE_PARAMETER_SET_15_PB, \
10607 _ICL_DSC1_PICTURE_PARAMETER_SET_15_PC)
10609 #define DSCA_PICTURE_PARAMETER_SET_16 0x6B270
10610 #define DSCC_PICTURE_PARAMETER_SET_16 0x6BA70
10611 #define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB 0x782B0
10612 #define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB 0x783B0
10613 #define _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC 0x784B0
10614 #define _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC 0x785B0
10615 #define ICL_DSC0_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10616 _ICL_DSC0_PICTURE_PARAMETER_SET_16_PB, \
10617 _ICL_DSC0_PICTURE_PARAMETER_SET_16_PC)
10618 #define ICL_DSC1_PICTURE_PARAMETER_SET_16(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10619 _ICL_DSC1_PICTURE_PARAMETER_SET_16_PB, \
10620 _ICL_DSC1_PICTURE_PARAMETER_SET_16_PC)
10621 #define DSC_SLICE_PER_LINE(slice_per_line) ((slice_per_line) << 16)
10622 #define DSC_SLICE_CHUNK_SIZE(slice_chunk_aize) (slice_chunk_size << 0)
10624 /* Icelake Rate Control Buffer Threshold Registers */
10625 #define DSCA_RC_BUF_THRESH_0 _MMIO(0x6B230)
10626 #define DSCA_RC_BUF_THRESH_0_UDW _MMIO(0x6B230 + 4)
10627 #define DSCC_RC_BUF_THRESH_0 _MMIO(0x6BA30)
10628 #define DSCC_RC_BUF_THRESH_0_UDW _MMIO(0x6BA30 + 4)
10629 #define _ICL_DSC0_RC_BUF_THRESH_0_PB (0x78254)
10630 #define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB (0x78254 + 4)
10631 #define _ICL_DSC1_RC_BUF_THRESH_0_PB (0x78354)
10632 #define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB (0x78354 + 4)
10633 #define _ICL_DSC0_RC_BUF_THRESH_0_PC (0x78454)
10634 #define _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC (0x78454 + 4)
10635 #define _ICL_DSC1_RC_BUF_THRESH_0_PC (0x78554)
10636 #define _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC (0x78554 + 4)
10637 #define ICL_DSC0_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10638 _ICL_DSC0_RC_BUF_THRESH_0_PB, \
10639 _ICL_DSC0_RC_BUF_THRESH_0_PC)
10640 #define ICL_DSC0_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10641 _ICL_DSC0_RC_BUF_THRESH_0_UDW_PB, \
10642 _ICL_DSC0_RC_BUF_THRESH_0_UDW_PC)
10643 #define ICL_DSC1_RC_BUF_THRESH_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10644 _ICL_DSC1_RC_BUF_THRESH_0_PB, \
10645 _ICL_DSC1_RC_BUF_THRESH_0_PC)
10646 #define ICL_DSC1_RC_BUF_THRESH_0_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10647 _ICL_DSC1_RC_BUF_THRESH_0_UDW_PB, \
10648 _ICL_DSC1_RC_BUF_THRESH_0_UDW_PC)
10650 #define DSCA_RC_BUF_THRESH_1 _MMIO(0x6B238)
10651 #define DSCA_RC_BUF_THRESH_1_UDW _MMIO(0x6B238 + 4)
10652 #define DSCC_RC_BUF_THRESH_1 _MMIO(0x6BA38)
10653 #define DSCC_RC_BUF_THRESH_1_UDW _MMIO(0x6BA38 + 4)
10654 #define _ICL_DSC0_RC_BUF_THRESH_1_PB (0x7825C)
10655 #define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB (0x7825C + 4)
10656 #define _ICL_DSC1_RC_BUF_THRESH_1_PB (0x7835C)
10657 #define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB (0x7835C + 4)
10658 #define _ICL_DSC0_RC_BUF_THRESH_1_PC (0x7845C)
10659 #define _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC (0x7845C + 4)
10660 #define _ICL_DSC1_RC_BUF_THRESH_1_PC (0x7855C)
10661 #define _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC (0x7855C + 4)
10662 #define ICL_DSC0_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10663 _ICL_DSC0_RC_BUF_THRESH_1_PB, \
10664 _ICL_DSC0_RC_BUF_THRESH_1_PC)
10665 #define ICL_DSC0_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10666 _ICL_DSC0_RC_BUF_THRESH_1_UDW_PB, \
10667 _ICL_DSC0_RC_BUF_THRESH_1_UDW_PC)
10668 #define ICL_DSC1_RC_BUF_THRESH_1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10669 _ICL_DSC1_RC_BUF_THRESH_1_PB, \
10670 _ICL_DSC1_RC_BUF_THRESH_1_PC)
10671 #define ICL_DSC1_RC_BUF_THRESH_1_UDW(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
10672 _ICL_DSC1_RC_BUF_THRESH_1_UDW_PB, \
10673 _ICL_DSC1_RC_BUF_THRESH_1_UDW_PC)
10675 #endif /* _I915_REG_H_ */