diff options
| author | Suzuki K Poulose <[email protected]> | 2016-02-23 10:49:51 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2016-02-29 23:23:17 +0000 |
| commit | 11300027b985af524d216c0ca1cf2b834610b636 (patch) | |
| tree | 1f22dc472b3432ed341aae05cff878e45915b4ff /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cea16f8ba783b7d2ef15230c52f62eb6a134b417 (diff) | |
arm-cci: Add helper to enable PMU without synchornising counters
On CCI-500 writing to a counter requires turning the PMU on. So,
synchronising the counter state should not be performed for such special cases,
while turning the PMU on. This patch adds a helper, __cci_pmu_enable_nosync(),
without flushing the counter states.
Cc: Punit Agrawal <[email protected]>
Acked-by: Olof Johansson <[email protected]>
Acked-by: Mark Rutland <[email protected]>
Signed-off-by: Suzuki K Poulose <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions