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path: root/drivers/gpu/drm/amd/display/dc/dml/dcn351
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2024-06-19drm/amd/display: Change dram_clock_latency to 34us for dcn351Daniel Miess1-1/+1
[Why] Intermittent underflow observed when using 4k144 display on dcn351 [How] Update dram_clock_change_latency_us from 11.72us to 34us Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Zaeem Mohamed <[email protected]> Signed-off-by: Daniel Miess <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-09drm/amd/display: delete the redundant initialization in dcn3_51_socXiang Yang1-1/+0
the dram_clock_change_latency_us in dcn3_51_soc is initialized twice, so delete one of them. Acked-by: Alex Deucher <[email protected]> Signed-off-by: Xiang Yang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-04-09drm/amd/display: Fix compiler warnings on high compiler warning levelsAric Cyr1-1/+1
[why] Enabling higher compiler warning levels results in many issues that can be trivially resolved as well as some potentially critical issues. [how] Fix all compiler warnings found with various compilers and higher warning levels. Primarily, potentially uninitialized variables and unreachable code. Reviewed-by: Leo Li <[email protected]> Acked-by: Roman Li <[email protected]> Signed-off-by: Aric Cyr <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-27drm/amd/display: Update dcn351 to latest dcn35 configSung Joon Kim1-3/+6
[why & how] There were some fixes in dcn35 that need to be ported over to dcn351 to prevent any regression. Signed-off-by: Sung Joon Kim <[email protected]> Reviewed-by: Liu, Xi (Alex) <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-22drm/amd/display: increase bb clock for DCN351Xi Liu1-14/+76
[Why and how] Bounding box clocks for DCN351 should be increased as per request Reviewed-by: Swapnil Patel <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Xi Liu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-22drm/amd/display: Increase Z8 watermark times.Natanel Roizenman1-2/+2
Increase Z8 watermark times from 210->250us and 320->350us. Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Natanel Roizenman <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-03-04drm/amd/display: add DC changes for DCN351Hamza Mahfooz2-0/+593
Add DC support for DCN 3.5.1. Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>