| commit | 10ea9434065e56fe14287f89258ecf2fb684ed1a | [log] [tgz] |
|---|---|---|
| author | jimqu <Jim.Qu@amd.com> | Tue Aug 30 08:59:42 2016 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Wed Aug 31 12:44:45 2016 -0400 |
| tree | e5bb776df6ef1865fdbd190cababc31f9c4f35a9 | |
| parent | 279cf3f23870f7eb8ca071115e06d3d5ca0a2b9e [diff] |
drm/amd/amdgpu: sdma resume fail during S4 on CI SDMA could be fail in the thaw() and restore() processes, do software reset if each SDMA engine is busy. Signed-off-by: JimQu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org