Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'pm-5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Fix an 'unchecked MSR access' warning in the intel_pstate cpufreq
driver (Srinivas Pandruvada)"
* tag 'pm-5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: intel_pstate: Fix invalid EPB setting
+1
-3
+1
-3
drivers/cpufreq/intel_pstate.c
+1
-3
drivers/cpufreq/intel_pstate.c
···
847
847
value |= HWP_MAX_PERF(min_perf);
848
848
value |= HWP_MIN_PERF(min_perf);
849
849
850
-
/* Set EPP/EPB to min */
850
+
/* Set EPP to min */
851
851
if (boot_cpu_has(X86_FEATURE_HWP_EPP))
852
852
value |= HWP_ENERGY_PERF_PREFERENCE(HWP_EPP_POWERSAVE);
853
-
else
854
-
intel_pstate_set_epb(cpu, HWP_EPP_BALANCE_POWERSAVE);
855
853
856
854
wrmsrl_on_cpu(cpu, MSR_HWP_REQUEST, value);
857
855
}