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(parent: 04841b9) | patch
drm/amd/display: Revert dram_clock_change_latency for DCN2.1
authorSung Lee <sung.lee@amd.com>
Fri, 26 Feb 2021 18:20:43 +0000 (13:20 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 Mar 2021 03:03:03 +0000 (23:03 -0400)
commitc54a6fe4376927e9fd7e1beb6ca754bfbfb88738
treece220f26ecaaad7782028b6ab5279b7607be4217tree | snapshot
parent04841b934cc75c4e4bc52c12a017414311cbbc26commit | diff
drm/amd/display: Revert dram_clock_change_latency for DCN2.1

[WHY & HOW]
Using values provided by DF for latency may cause hangs in
multi display configurations. Revert change to previous value.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Sung Lee <sung.lee@amd.com>
Reviewed-by: Haonan Wang <Haonan.Wang2@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c diff | blob | history
Domain: System / Kernel;