| commit | 45b2e97666b4efae175b06529c451d464737b56e | [log] [tgz] |
|---|---|---|
| author | Mitchel Humpherys <mitchelh@codeaurora.org> | Tue Jun 07 14:18:22 2016 -0700 |
| committer | Patrick Daly <pdaly@codeaurora.org> | Thu Nov 10 13:13:29 2016 -0800 |
| tree | a9ddcf10a97dccb1c9bc5e1999dfedd842fd7193 | |
| parent | 2d5b6cf644f526866cce035cebdee97afc610eaa [diff] |
iommu/io-pgtable-arm: Support SMMU coherent page tables Some SMMUs can walk page tables in the CPU cache. Enable this behavior for SMMUs whose device tree node has the `coherent' property set. Change-Id: Icbb7a7eaf6c6e85c3ff4f981fe1dd1c3917228dc Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org> Signed-off-by: Patrick Daly <pdaly@codeaurora.org>