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| author | Dmitry Baryshkov <[email protected]> | 2025-07-05 16:08:33 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2025-07-14 11:18:39 +0000 |
| commit | b9bb7e814cd0c3633791327a96749a1f9b7f3ef4 (patch) | |
| tree | 610d32f32b0da0f153878a061988f00dfc515a3e /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | iommu/arm-smmu-v3: Revert vmaster in the error path (diff) | |
| download | kernel-b9bb7e814cd0c3633791327a96749a1f9b7f3ef4.tar.gz kernel-b9bb7e814cd0c3633791327a96749a1f9b7f3ef4.zip | |
iommu/arm-smmu: disable PRR on SM8250
On SM8250 / QRB5165-RB5 using PRR bits resets the device, most likely
because of the hyp limitations. Disable PRR support on that platform.
Fixes: 7f2ef1bfc758 ("iommu/arm-smmu: Add support for PRR bit setup")
Signed-off-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Akhil P Oommen <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions