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| author | Marek Olšák <marek.olsak@amd.com> | 2020-04-27 15:59:22 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-28 15:58:12 -0400 |
| commit | fdf83646c0542ecfb9adc4db8f741a1f43dca058 (patch) | |
| tree | 9dd8db80a033ce040b0d098ea749fc39dfa06867 /lib/mpi/mpiutil.c | |
| 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
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions