| commit | 25724841dfaed05f23a3ddaaaed5c9b61ceea7bd | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Wed Aug 21 13:49:53 2013 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Wed Oct 09 14:14:38 2013 +0100 |
| tree | 4a9dbaf96ec07f0db4c1c606e088fe14f1f18fb9 | |
| parent | 8a7f431221602fcde573dfdba26de1990ec195a0 [diff] |
iommu/arm-smmu: use relaxed accessors where possible Apart from fault handling and page table manipulation, we don't care about memory ordering between SMMU control registers and normal, cacheable memory, so use the _relaxed I/O accessors wherever possible. Signed-off-by: Will Deacon <will.deacon@arm.com>