tree 61d0e145cc11b3170bdc218e21f5503b48aad712
parent 634b6a8a064576797120b74facf95ba79283b5d5
author Alex Deucher <alexander.deucher@amd.com> 1493994096 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1494429797 -0400

drm/amdgpu/atomfirmware: add function to update engine hang status

Update the scratch reg for when the engine is hung.

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>