Bjorn Andersson 9e6ea59f3f iommu/io-pgtable: Support non-coherent page tables
Describe the memory related to page table walks as non-cacheable for
iommu instances that are not DMA coherent.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[will: Use cfg->coherent_walk, fix arm-v7s, ensure outer-shareable for NC]
Signed-off-by: Will Deacon <will@kernel.org>
2019-06-25 13:26:47 +01:00
..
2019-05-14 10:30:10 -07:00
2019-04-26 16:43:21 +02:00
2017-08-23 16:28:09 +02:00
2019-05-14 10:30:10 -07:00
2019-05-14 10:30:10 -07:00
2019-01-11 12:28:24 +01:00