| commit | 35d782feae7f0b817016315d8718a82c61968894 | [log] [tgz] |
|---|---|---|
| author | Chunming Zhou <David1.Zhou@amd.com> | Fri Jul 15 15:57:13 2016 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Aug 08 11:32:05 2016 -0400 |
| tree | 0e96ddedc96c8be182678c9965f33e0b05d0af3c | |
| parent | 1057f20c2252c5eba17e4a9bbf74ea990411f46c [diff] |
drm/amdgpu: add amdgpu soft reset Check gpu status first, if MC/VMC/DISPLAY hang, directly triger full reset. If engine hangs, then triger engine soft reset, if soft reset fails, will fallback to full reset. 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>