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(parent: 15c03dd) | patch
cpuidle: calxeda: add cpu_pm_enter/exit calls
authorRob Herring <rob.herring@calxeda.com>
Tue, 26 Feb 2013 22:16:53 +0000 (16:16 -0600)
committerRob Herring <rob.herring@calxeda.com>
Tue, 1 Oct 2013 21:30:18 +0000 (16:30 -0500)
commit34a5eeb202eb43f36dd39a287669e0b686ddf728
tree397f060b5d3ffb124210e7b13af4cca4d8551803tree | snapshot
parent15c03dd4859ab16f9212238f29dd315654aa94f6commit | diff
cpuidle: calxeda: add cpu_pm_enter/exit calls

Wnen powergating the core, we need to call cpu pm notifiers to save VFP
state (!SMP only) and resetting the breakpoint h/w.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-pm@vger.kernel.org
drivers/cpuidle/cpuidle-calxeda.c diff | blob | history
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