projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 14aed11) | patch
drm/amd/display: Limit dcn32 to 1950Mhz display clock
authorJun Lei <jun.lei@amd.com>
Thu, 20 Oct 2022 15:46:44 +0000 (11:46 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Nov 2022 20:49:44 +0000 (16:49 -0400)
commite59843c4cdd68a369591630088171eeacce9859f
tree55a34851724a5961302d7dee4ec261db5ce02389tree | snapshot
parent14aed119942f6c2f1286022323139f7404db5d2bcommit | diff
drm/amd/display: Limit dcn32 to 1950Mhz display clock

[why]
Hardware team recommends we limit dispclock to 1950Mhz for all DCN3.2.x

[how]
Limit to 1950 when initializing clocks.

Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Jun Lei <jun.lei@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.0.x
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git