| commit | fdf83646c0542ecfb9adc4db8f741a1f43dca058 | [log] [tgz] |
|---|---|---|
| author | Marek Olšák <marek.olsak@amd.com> | Mon Apr 27 15:59:22 2020 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Apr 28 15:58:12 2020 -0400 |
| tree | 9dd8db80a033ce040b0d098ea749fc39dfa06867 | |
| parent | c938628c4478bd193bf608cf1e91a3390950a15d [diff] |
drm/amdgpu: invalidate L2 before SDMA IBs (v2) This fixes GPU hangs due to cache coherency issues. v2: Split the version bump to a separate patch Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org