diff options
| author | Robin Murphy <[email protected]> | 2019-10-25 19:08:39 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2020-01-10 15:52:25 +0000 |
| commit | db6903010aa5b7691d8234a179f4cf71a119445a (patch) | |
| tree | 2e764bb4fe0f0281426595bbd5ed30e7e52e8226 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | ac4b80e5b9d0ecf906300d79e4dc4df5526579a8 (diff) | |
iommu/io-pgtable-arm: Prepare for TTBR1 usage
Now that we can correctly extract top-level indices without relying on
the remaining upper bits being zero, the only remaining impediments to
using a given table for TTBR1 are the address validation on map/unmap
and the awkward TCR translation granule format. Add a quirk so that we
can do the right thing at those points.
Tested-by: Jordan Crouse <[email protected]>
Signed-off-by: Robin Murphy <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions