drm/amdgpu: fix SI UVD firmware validate resume fail

Browse source

The SI UVD firmware validate key is stored at the end of firmware,
which is changed during resume while playing video. So get the key
at sw_init and store it for fw validate using.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

...

This commit is contained in:

Sonny Jiang 2020-11-06 16:42:47 -05:00 • committed by Alex Deucher

parent 7acc79eb5f

commit 4d6a953661

2 changed files with 12 additions and 9 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

1

drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h

View file

20

drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c

View file