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disp: msm: dp: set the output format YUV or RGB

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When doing mode set, check the given videomode, if it
can be only supported in YCBCR420, set the output
format to YUV420.

Change-Id: I74224e5ad70f4fd8834b5b1e19109d4868cc14ff
Signed-off-by: Yuan Zhao <yzhao@codeaurora.org>
This commit is contained in:
Yuan Zhao
2021-01-13 12:51:12 +08:00
committed by Gerrit - the friendly Code Review server
parent 45644f811d
commit a264f27680
2 changed files with 30 additions and 0 deletions
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15
msm/dp/dp_panel.h
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@@ -35,6 +35,14 @@ enum dp_lane_count {
DP_LANE_COUNT_4 = 4,
};
enum dp_output_format {
DP_OUTPUT_FORMAT_RGB,
DP_OUTPUT_FORMAT_YCBCR420,
DP_OUTPUT_FORMAT_YCBCR422,
DP_OUTPUT_FORMAT_YCBCR444,
DP_OUTPUT_FORMAT_INVALID,
};
#define DP_MAX_DOWNSTREAM_PORTS 0x10
struct dp_panel_info {
@@ -62,6 +70,13 @@ struct dp_display_mode {
u32 capabilities;
s64 fec_overhead_fp;
s64 dsc_overhead_fp;
/**
* @output_format:
*
* This is used to indicate DP output format.
* The output format can be read from drm_mode.
*/
enum dp_output_format output_format;
};
struct dp_panel;