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| author | Rob Clark <robdclark@chromium.org> | 2021-06-11 00:44:13 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-06-23 17:33:55 +0300 |
| commit | e25e92e08e32c6bf63a968929d232f13dcf9938c (patch) | |
| tree | fbe3898e124d71c6d4e5351cfd490a2e96b550b8 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | ba6014a4e480c3c2b169438c47273a113c35ba4e (diff) | |
| download | linux-e25e92e08e32c6bf63a968929d232f13dcf9938c.tar.xz | |
drm/msm: devcoredump iommu fault support
Wire up support to stall the SMMU on iova fault, and collect a devcore-
dump snapshot for easier debugging of faults.
Currently this is a6xx-only, but mostly only because so far it is the
only one using adreno-smmu-priv.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Jordan Crouse <jordan@cosmicpenguin.net>
Link: https://lore.kernel.org/r/20210610214431.539029-6-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions