| commit | c44308413b92a555d1501a6c0db9489e288bb81b | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Thu Mar 13 11:46:57 2014 +0000 |
| committer | Will Deacon <will.deacon@arm.com> | Fri May 02 16:49:31 2014 +0100 |
| tree | e5a41ace20b4c77f60519dfd515674ff3b3bd68c | |
| parent | d1db0eea852497762cab43b905b879dfcd3b8987 [diff] |
iommu/arm-smmu: allow 42-bit stage-1 output size with 64K pages The output size of stage-1 is currently limited by the input size of stage-2, which is further limited by VA_BITS since we make use of the standard pgd_alloc functions for creating page tables. This patch ensures that we use VA_BITS instead of a hardcoded '39' for the stage-1 output size limit. Signed-off-by: Will Deacon <will.deacon@arm.com>