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| author | Marek Szyprowski <[email protected]> | 2015-05-19 15:20:24 +0200 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2015-05-29 10:49:02 +0200 |
| commit | 512bd0c6cced8264dae4c7439fef54507548a72d (patch) | |
| tree | bba0d21443fccf74a7ffb47b865d09d51c173db9 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | d7ef9995f1d9e394f994b9a1755cccb21ba3e421 (diff) | |
iommu/exynos: Don't read version register on every tlb operation
This patch removes reading of REG_MMU_VERSION register on every tlb
operation and caches SYSMMU version in driver's internal data.
Signed-off-by: Marek Szyprowski <[email protected]>
Tested-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions