diff options
| author | Jordan Crouse <[email protected]> | 2020-11-09 11:47:25 -0700 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2020-11-10 12:25:49 +0000 |
| commit | 5c7469c66f953a2eb223468d7aa40062af9c14ab (patch) | |
| tree | eb8dc032b97c02c1005c210ecd4749c50d8a5cb7 /net/lapb/lapb_subr.c | |
| parent | 3045fe45abbcba2ae4c3ce9b3c610523651be1c7 (diff) | |
iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU
Add a special implementation for the SMMU attached to most Adreno GPU
target triggered from the qcom,adreno-smmu compatible string.
The new Adreno SMMU implementation will enable split pagetables
(TTBR1) for the domain attached to the GPU device (SID 0) and
hard code it context bank 0 so the GPU hardware can implement
per-instance pagetables.
Co-developed-by: Rob Clark <[email protected]>
Signed-off-by: Jordan Crouse <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions