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| author | Robin Murphy <robin.murphy@arm.com> | 2021-01-21 14:09:42 +0000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-01-22 13:19:32 +0000 |
| commit | 86d2d9214880c1879cb0ff466cce2fcd9c853e44 (patch) | |
| tree | afdf613cfbcb9e341abf34d0c36cd430c83a732d /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | d8498b1e4ecc75d023c59acb30e15e3d8d8f07ea (diff) | |
iommu/arm-smmu-v3: Remove the page 1 fixup
Since we now keep track of page 1 via a separate pointer that already
encapsulates aliasing to page 0 as necessary, we can remove the clunky
fixup routine and simply use the relevant bases directly. The current
architecture spec (IHI0070D.a) defines SMMU_{EVENTQ,PRIQ}_{PROD,CONS} as
offsets relative to page 1, so the cleanup represents a little bit of
convergence as well as just lines of code saved.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/08d9bda570bb5681f11a2f250a31be9ef763b8c5.1611238182.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions