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| author | Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> | 2012-09-25 18:40:12 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2014-05-12 09:02:15 +0100 |
| commit | 046120710bba525dd89a1dc8cf608d547b7bc2dd (patch) | |
| tree | da8327c8172584a8dc4a3b7475568e2dd84b9292 /arch/arm/include/asm/setup.h | |
| parent | 6be42747321ff0557dbf3d030e143a3fd75fa240 (diff) | |
ARM: perf: save/restore pmu registers in pm notifiertracking-multi-pmu-llct-20140523.0tracking-multi-pmu-llct-20140515.0tracking-multi-pmu-llct-20140512.0
This adds core support for saving and restoring CPU PMU registers
for suspend/resume support i.e. deeper C-states in cpuidle terms.
This patch adds support only to ARMv7 PMU registers save/restore.
It needs to be extended to xscale and ARMv6 if needed.
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Diffstat (limited to 'arch/arm/include/asm/setup.h')
0 files changed, 0 insertions, 0 deletions