drm/amdgpu: Disable gfx off if VCN is busy

Browse source

this patch is a workaround for the gpu hang
at video begin/end time if gfx off is enabled.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Rex Zhu 2018-07-27 17:00:02 +08:00 • committed by Alex Deucher

parent 408acede87

commit 3fded222f4

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c

View file