drm/amdgpu: plumb error handling though amdgpu_benchmark()

So we can tell when this function fails.

v2: squash in error handling fix (Alex)

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2022-02-18 16:17:41 -05:00
commit e460f244fb
2 changed files with 66 additions and 40 deletions