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(parent: f6ec5e9) | patch
drm/amd/display: Red screen observed on startup
authorPeikang Zhang <peikang.zhang@amd.com>
Mon, 8 Jun 2020 18:28:35 +0000 (14:28 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:26 +0000 (01:59 -0400)
commit4d6489b55edd8241565e59e386605fd10d3027ae
tree6122e2e6c4ef40c66c7c4997d421c9a8063944f7tree | snapshot
parentf6ec5e94235a3a4818f4db7691a7a2315bc3da3bcommit | diff
drm/amd/display: Red screen observed on startup

[Why]
We try to to change new_clocks->dppclk_khz to 100000 when
new_clocks->dppclk_khz is 0

[How]
Don't change new_clocks->dppclk_khz value when new_clocks->dppclk_khz is
0

Signed-off-by: Peikang Zhang <peikang.zhang@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c diff | blob | history
Linux Kernel Source Tree.