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After change OPP Table according to temperature, the system monitor will update current voltage, but the cpufreq also will change frequency and voltage, so a lock should be add between system monitor and cpufreq. If use interactive governor, policy->rwsem can be used. but if use ondemand or conservative governor, there isn't a ready-made lock, so this patch adds a new mutex lock to protect changing voltage. Change-Id: I5fdad482261ac5c3624048d06b3e761f5abdc6c1 Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com> |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| video | ||
| xen | ||