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(parent: 202dc35) | patch
drm/amd/display: Fix DC mode screen flickering on DCN321
authorLeo Ma <hanghong.ma@amd.com>
Thu, 11 Apr 2024 21:17:04 +0000 (17:17 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 30 Apr 2024 13:53:50 +0000 (09:53 -0400)
commit6aa96aa8ffbed1efab4c6f3b0d6106e6bbadfc68
treeb85d00ea00855261a1f7bd43f3e0e746885bb320tree
parent202dc359addab29451d3d18243c3d957da5392c8commit | diff
drm/amd/display: Fix DC mode screen flickering on DCN321

[Why && How]
Screen flickering saw on 4K@60 eDP with high refresh rate external
monitor when booting up in DC mode. DC Mode Capping is disabled
which caused wrong UCLK being used.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Leo Ma <hanghong.ma@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)