diff options
Diffstat (limited to 'drivers/thermal/intel/therm_throt.c')
| -rw-r--r-- | drivers/thermal/intel/therm_throt.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/thermal/intel/therm_throt.c b/drivers/thermal/intel/therm_throt.c index 99abdc03c44c..dab7e8fb1059 100644 --- a/drivers/thermal/intel/therm_throt.c +++ b/drivers/thermal/intel/therm_throt.c @@ -569,13 +569,18 @@ static void notify_thresholds(__u64 msr_val) platform_thermal_notify(msr_val); } +void __weak notify_hwp_interrupt(void) +{ + wrmsrl_safe(MSR_HWP_STATUS, 0); +} + /* Thermal transition interrupt handler */ void intel_thermal_interrupt(void) { __u64 msr_val; if (static_cpu_has(X86_FEATURE_HWP)) - wrmsrl_safe(MSR_HWP_STATUS, 0); + notify_hwp_interrupt(); rdmsrl(MSR_IA32_THERM_STATUS, msr_val); |