| commit | 137dc4b9060e99a22dce59b42ca71912cf0180f3 | [log] [tgz] |
|---|---|---|
| author | Evan Quan <evan.quan@amd.com> | Wed Jul 04 16:21:52 2018 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Jul 13 14:44:08 2018 -0500 |
| tree | 327587ca5021a2393a3b5ed7c757a9a5d0d15c2f | |
| parent | 0d7f824b3342c774ea18062f5f0f39d542947c34 [diff] |
drm/amdgpu: pin the csb buffer on hw init v2 Without this pin, the csb buffer will be filled with inconsistent data after S3 resume. And that will causes gfx hang on gfxoff exit since this csb will be executed then. v2: fit amdgpu_bo_pin change(take one less argument) Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>