diff options
| author | Robin Murphy <[email protected]> | 2018-03-26 12:35:14 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2018-03-27 13:12:06 +0000 |
| commit | 6619c9138533597dc0ff52155d263f14e8578ca2 (patch) | |
| tree | dc5c5dad0a9696b3e0c0ae8a4e2811a3e62859c0 /fs/proc/array.c | |
| parent | iommu/io-pgtable-arm: Support 52-bit physical address (diff) | |
| download | kernel-6619c9138533597dc0ff52155d263f14e8578ca2.tar.gz kernel-6619c9138533597dc0ff52155d263f14e8578ca2.zip | |
iommu/arm-smmu-v3: Support 52-bit physical address
Implement SMMUv3.1 support for 52-bit physical addresses. Since a 52-bit
OAS implies 64KB translation granule support, permitting level 1 block
entries there is simple, and the rest is just extending address fields.
Tested-by: Nate Watterson <[email protected]>
Signed-off-by: Robin Murphy <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions