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| author | Mitchel Humpherys <mitchelh@codeaurora.org> | 2016-06-07 14:17:14 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-01-04 14:18:44 -0800 |
| commit | eb225221bdad0929b5ae10858ae517e42aa64636 (patch) | |
| tree | f15336ab5a1274b3197137c43e8c4b319a69e406 /tools/perf/scripts/python | |
| parent | ae6c639d2d6c03f1c4fa0762844c71f6973718be (diff) | |
iommu/io-pgtable-fast: 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: I7b00bc7746dafe99b392be02fee8a3e8903427a5
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions