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| /openbmc/linux/drivers/cpufreq/ |
| H A D | cpufreq.c | diff 8e30444e153008e8eb3e74cbcb7a865bfcfb04a0 Thu Sep 18 02:03:07 CDT 2014 Lan Tianyu <tianyu.lan@intel.com> cpufreq: fix cpufreq suspend/resume for intel_pstate
Cpufreq core introduces cpufreq_suspended flag to let cpufreq sysfs nodes
across S2RAM/S2DISK. But the flag is only set in the cpufreq_suspend()
for cpufreq drivers which have target or target_index callback. This
skips intel_pstate driver. This patch is to set the flag before checking
target or target_index callback.
Fixes: 2f0aea936360 (cpufreq: suspend governors on system suspend/hibernate)
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Cc: 3.15+ <stable@vger.kernel.org> # 3.15+
[rjw: Subject]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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