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authorDmitry Osipenko <digetx@gmail.com>2019-05-02 02:38:06 +0300
committerMyungJoo Ham <myungjoo.ham@samsung.com>2019-08-24 20:11:12 +0900
commit7514dd05eaae5b8cf0b2af34f75a048ee023fe2c (patch)
tree657947d8c507e16b3c406ca8631faabccf520cce /tools/perf/scripts/python/export-to-postgresql.py
parentPM / devfreq: tegra: Drop primary interrupt handler (diff)
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PM / devfreq: tegra: Properly disable interrupts
There is no guarantee that interrupt handling isn't running in parallel with tegra_actmon_disable_interrupts(), hence it is necessary to protect DEV_CTRL register accesses and clear IRQ status with ACTMON's IRQ being disabled in the Interrupt Controller in order to ensure that device interrupt is indeed being disabled. Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
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