summaryrefslogtreecommitdiff
path: root/drivers/thermal/cpufreq_cooling.c
AgeCommit message (Collapse)Author
2020-03-06thermal/cpu-cooling: Update thermal pressure in case of a maximum frequency ↵Thara Gopinath
capping Thermal governors can request for a CPU's maximum supported frequency to be capped in case of an overheat event. This in turn means that the maximum capacity available for tasks to run on the particular CPU is reduced. Delta between the original maximum capacity and capped maximum capacity is known as thermal pressure. Enable cpufreq cooling device to update the thermal pressure in event of a capped maximum frequency. Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lkml.kernel.org/r/20200222005213.3873-9-thara.gopinath@linaro.org
2020-01-27thermal/drivers/cpu_cooling: Rename to cpufreq_coolingDaniel Lezcano
As we introduced the idle injection cooling device called cpuidle_cooling, let's be consistent and rename the cpu_cooling to cpufreq_cooling as this one mitigates with OPPs changes. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Link: https://lore.kernel.org/r/20191219225317.17158-3-daniel.lezcano@linaro.org