Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amd/display: Add FR skipping CTS functions
1. To check whether Sink reaches maximum skipping number
Reviewed-by: Robin Chen <robin.chen@amd.com>
Signed-off-by: Jack Chang <jack.chang@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Jack Chang
and committed by
Alex Deucher
7cdb3d03
bdad0867
+1
+1
drivers/gpu/drm/amd/display/include/dpcd_defs.h
+1
drivers/gpu/drm/amd/display/include/dpcd_defs.h
···
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#define DP_SINK_PR_PIXEL_DEVIATION_PER_LINE 0x379
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#define DP_SINK_PR_MAX_NUMBER_OF_DEVIATION_LINE 0x37A
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#define DP_SINK_EMISSION_RATE 0x37E
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+
#define DP_SINK_PR_FRAME_SKIP_COUNT 0x337
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/* Remove once drm_dp_helper.h is updated upstream */
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#ifndef DP_TOTAL_LTTPR_CNT