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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2018-09-20 17:10:25 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2018-10-01 13:01:33 +0100 |
| commit | 9662b99a19abccb0b7bfc91abb3fec1447c35bf0 (patch) | |
| tree | a1ea83c88b33cf98b54c431e967b212d0ed5c8ba /drivers/iommu/io-pgtable-arm-v7s.c | |
| parent | b6b65ca20bc93d14319f9b5cf98fd3c19a4244e3 (diff) | |
iommu/arm-smmu-v3: Add support for non-strict mode
Now that io-pgtable knows how to dodge strict TLB maintenance, all
that's left to do is bridge the gap between the IOMMU core requesting
DOMAIN_ATTR_DMA_USE_FLUSH_QUEUE for default domains, and showing the
appropriate IO_PGTABLE_QUIRK_NON_STRICT flag to alloc_io_pgtable_ops().
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
[rm: convert to domain attribute, tweak commit message]
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/io-pgtable-arm-v7s.c')
0 files changed, 0 insertions, 0 deletions