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drm/amd/display: Define dithering options

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Signed-off-by: Ding Wang <Ding.Wang@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ding Wang 2017-04-12 15:29:13 -04:00 committed by Alex Deucher
parent a2b8659db9
commit b92033b678
2 changed files with 30 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dc.h
View File

@ -430,6 +430,7 @@ struct dc_stream {
enum signal_type output_signal;
enum dc_color_space output_color_space;
enum dc_dither_option dither_option;
struct rect src; /* composition area */
struct rect dst; /* stream addressable area */
@ -444,7 +445,6 @@ struct dc_stream {
struct colorspace_transform gamut_remap_matrix;
struct csc_transform csc_color_matrix;
/* TODO: dithering */
/* TODO: custom INFO packets */
/* TODO: ABM info (DMCU) */
/* TODO: PSR info */

29
drivers/gpu/drm/amd/display/dc/dc_hw_types.h
View File

@ -484,6 +484,35 @@ enum dc_color_space {
COLOR_SPACE_ADOBERGB,
};
enum dc_dither_option {
DITHER_OPTION_DEFAULT,
DITHER_OPTION_DISABLE,
DITHER_OPTION_FM6,
DITHER_OPTION_FM8,
DITHER_OPTION_FM10,
DITHER_OPTION_SPATIAL6_FRAME_RANDOM,
DITHER_OPTION_SPATIAL8_FRAME_RANDOM,
DITHER_OPTION_SPATIAL10_FRAME_RANDOM,
DITHER_OPTION_SPATIAL6,
DITHER_OPTION_SPATIAL8,
DITHER_OPTION_SPATIAL10,
DITHER_OPTION_TRUN6,
DITHER_OPTION_TRUN8,
DITHER_OPTION_TRUN10,
DITHER_OPTION_TRUN10_SPATIAL8,
DITHER_OPTION_TRUN10_SPATIAL6,
DITHER_OPTION_TRUN10_FM8,
DITHER_OPTION_TRUN10_FM6,
DITHER_OPTION_TRUN10_SPATIAL8_FM6,
DITHER_OPTION_SPATIAL10_FM8,
DITHER_OPTION_SPATIAL10_FM6,
DITHER_OPTION_TRUN8_SPATIAL6,
DITHER_OPTION_TRUN8_FM6,
DITHER_OPTION_SPATIAL8_FM6,
DITHER_OPTION_MAX = DITHER_OPTION_SPATIAL8_FM6,
DITHER_OPTION_INVALID
};
enum dc_quantization_range {
QUANTIZATION_RANGE_UNKNOWN,
QUANTIZATION_RANGE_FULL,