drm/amdgpu: add check_soft_reset ip func
authorChunming Zhou <David1.Zhou@amd.com>
Fri, 15 Jul 2016 03:19:20 +0000 (11:19 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Aug 2016 15:32:00 +0000 (11:32 -0400)
commit63fbf42f7307a5911237fed3285e669d9d4d0d1a
tree41ad327f379df42ac305aeb3bd5da13057b23cb3
parent5c6c201ccbaf9d3901f829441d457293f7ca8ef4
drm/amdgpu: add check_soft_reset ip func

It is used to identify if the ip block is hang.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
drivers/gpu/drm/amd/include/amd_shared.h