2 * Copyright 2017 Advanced Micro Devices, Inc.
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5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
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8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
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25 #ifndef __DISPLAY_MODE_ENUMS_H__
26 #define __DISPLAY_MODE_ENUMS_H__
28 enum output_encoder_class {
29 dm_dp = 0, dm_hdmi = 1, dm_wb = 2, dm_edp
31 enum output_format_class {
32 dm_444 = 0, dm_420 = 1, dm_n422, dm_s422
34 enum source_format_class {
46 enum output_bpc_class {
47 dm_out_6 = 0, dm_out_8 = 1, dm_out_10 = 2, dm_out_12 = 3, dm_out_16 = 4
49 enum scan_direction_class {
50 dm_horz = 0, dm_vert = 1
52 enum dm_swizzle_mode {
85 dm_sw_gfx7_2d_thin_lvp,
89 dm_lb_10 = 0, dm_lb_8 = 1, dm_lb_6 = 2, dm_lb_12 = 3, dm_lb_16
92 dm_vmin = 0, dm_vmid = 1, dm_vnom = 2, dm_vmax = 3
94 enum source_macro_tile_size {
95 dm_4k_tile = 0, dm_64k_tile = 1, dm_256k_tile = 2
98 dm_cur_2bit = 0, dm_cur_32bit = 1, dm_cur_64bit = 2
100 enum clock_change_support {
101 dm_dram_clock_change_uninitialized = 0,
102 dm_dram_clock_change_vactive,
103 dm_dram_clock_change_vblank,
104 dm_dram_clock_change_unsupported
107 enum output_standard {
108 dm_std_uninitialized = 0, dm_std_cvtr2, dm_std_cvt
111 enum mpc_combine_affinity {
112 dm_mpc_always_when_possible,
113 dm_mpc_reduce_voltage,
114 dm_mpc_reduce_voltage_and_clocks
117 enum self_refresh_affinity {
118 dm_try_to_allow_self_refresh_and_mclk_switch,
119 dm_allow_self_refresh_and_mclk_switch,
120 dm_allow_self_refresh,
121 dm_neither_self_refresh_nor_mclk_switch