Shilpasri G Bhat 735366fc40 cpufreq: powernv: Call throttle_check() on receiving OCC_THROTTLE
Re-evaluate the chip's throttled state on recieving OCC_THROTTLE
notification by executing *throttle_check() on any one of the cpu on
the chip. This is a sanity check to verify if we were indeed
throttled/unthrottled after receiving OCC_THROTTLE notification.

We cannot call *throttle_check() directly from the notification
handler because we could be handling chip1's notification in chip2. So
initiate an smp_call to execute *throttle_check(). We are irq-disabled
in the notification handler, so use a worker thread to smp_call
throttle_check() on any of the cpu in the chipmask.

Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-07-28 17:24:13 +02:00
..
2015-06-10 22:46:34 -07:00
2015-06-26 11:54:29 -07:00
2015-07-17 16:39:53 -07:00
2015-07-08 15:14:13 +08:00
2015-07-17 16:39:53 -07:00
2015-07-23 14:17:39 +02:00
2015-07-25 11:24:58 -07:00
2015-06-13 08:44:14 -07:00
2015-07-17 16:39:53 -07:00
2015-06-26 14:51:15 -07:00
2015-07-01 19:40:18 -07:00
2015-07-15 20:02:09 +05:30
2015-06-23 13:32:38 -07:00
2015-07-23 13:07:04 -07:00
2015-07-23 13:07:04 -07:00
2015-07-02 14:40:49 -07:00
2015-06-28 12:32:13 -07:00
2015-07-23 13:07:04 -07:00
2015-07-03 16:02:25 -07:00