| commit | 9e6ea59f3ff37192fd7aec7821dca6ece629b7d0 | [log] [tgz] |
|---|---|---|
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | Wed May 15 16:32:34 2019 -0700 |
| committer | Will Deacon <will@kernel.org> | Tue Jun 25 13:26:47 2019 +0100 |
| tree | cafa2dcc9651a7b95f163a255e8a1beb7086c2cf | |
| parent | 4f41845b340783eaec9cc2840fe3cb9a00574054 [diff] |
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>