Viresh Kumar faef080f6d PM / OPP: Update performance state when freq == old_freq ... At boot up, CPUFreq core performs a sanity check to see if the system is running at a frequency defined in the frequency table of the CPU. If so, we try to find a valid frequency (lowest frequency greater than the currently programmed frequency) from the table and set it. When the call reaches dev_pm_opp_set_rate(), it calls _find_freq_ceil(opp_table, &old_freq) to find the previously configured OPP and this call also updates the old_freq. This eventually sets the old_freq == freq (new target requested by cpufreq core) and we skip updating the performance state in this case. Fix this by also updating the performance state when the old_freq == freq. Fixes: ca1b5d77b1 ("OPP: Configure all required OPPs") Cc: v5.0 <stable@vger.kernel.org> # v5.0 Reported-by: Niklas Cassel <niklas.cassel@linaro.org> Tested-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2019-03-12 09:45:56 +01:00
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core.c
cpu.c
debugfs.c
Kconfig
Makefile
of.c
opp.h
ti-opp-supply.c