]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 24e4f4e) | patch
drm/amdgpu/cgs: add refresh rate checking to non-DC display code
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 13 Feb 2018 19:33:51 +0000 (14:33 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 19 Feb 2018 19:20:22 +0000 (14:20 -0500)
commitef6c6701a35fd7f53df8147b2cf054f341733188
tree85a77b24281d4582cb373500323d68d04f96cb08tree | snapshot
parent24e4f4eb36559c1b53aeace100a33d28e4163225commit | diff
drm/amdgpu/cgs: add refresh rate checking to non-DC display code

Clamp the vblank period to 0 if the refresh rate is larger than
120 hz for non-DC.  This allows us to remove the refresh rate
checks from powerplay for mclk switching.

Reviewed-by: Eric Huang <JinhuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c diff | blob | history
Linux Kernel Source Tree.