2 * Copyright 2012-15 Advanced Micro Devices, Inc.
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5 * copy of this software and associated documentation files (the "Software"),
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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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26 #ifndef __DAL_DCHUBBUB_H__
27 #define __DAL_DCHUBBUB_H__
31 dcc_control__256_256_xxx,
32 dcc_control__128_128_xxx,
33 dcc_control__256_64_64,
38 segment_order__contiguous,
39 segment_order__non_contiguous,
45 struct hubbub *hubbub,
46 struct dchub_init_data *dh_data);
48 bool (*get_dcc_compression_cap)(struct hubbub *hubbub,
49 const struct dc_dcc_surface_param *input,
50 struct dc_surface_dcc_cap *output);
52 bool (*dcc_support_swizzle)(
53 enum swizzle_mode_values swizzle,
54 unsigned int bytes_per_element,
55 enum segment_order *segment_order_horz,
56 enum segment_order *segment_order_vert);
58 bool (*dcc_support_pixel_format)(
59 enum surface_pixel_format format,
60 unsigned int *bytes_per_element);