| Message ID | 20240624162714.1431182-1-srinivas.pandruvada@linux.intel.com (mailing list archive) |
|---|---|
| State | In Next |
| Delegated to: | Rafael Wysocki |
| Headers | show |
| Series | cpufreq: intel_pstate: Replace boot_cpu_has() | expand |
On Mon, Jun 24, 2024 at 6:27 PM Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> wrote: > > Replace boot_cpu_has() with cpu_feature_enabled(). > > Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> > --- > This is based on comment from Borislov for the change to suppot HWP > highest interrupt. > > drivers/cpufreq/intel_pstate.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c > index d53b99bab687..4ee244f59f54 100644 > --- a/drivers/cpufreq/intel_pstate.c > +++ b/drivers/cpufreq/intel_pstate.c > @@ -1635,7 +1635,7 @@ void notify_hwp_interrupt(void) > u64 value, status_mask; > unsigned long flags; > > - if (!hwp_active || !boot_cpu_has(X86_FEATURE_HWP_NOTIFY)) > + if (!hwp_active || !cpu_feature_enabled(X86_FEATURE_HWP_NOTIFY)) > return; > > status_mask = HWP_GUARANTEED_PERF_CHANGE_STATUS; > @@ -1667,7 +1667,7 @@ static void intel_pstate_disable_hwp_interrupt(struct cpudata *cpudata) > { > bool cancel_work; > > - if (!boot_cpu_has(X86_FEATURE_HWP_NOTIFY)) > + if (!cpu_feature_enabled(X86_FEATURE_HWP_NOTIFY)) > return; > > /* wrmsrl_on_cpu has to be outside spinlock as this can result in IPC */ > -- Applied as 6.11 material, thanks!
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index d53b99bab687..4ee244f59f54 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -1635,7 +1635,7 @@ void notify_hwp_interrupt(void) u64 value, status_mask; unsigned long flags; - if (!hwp_active || !boot_cpu_has(X86_FEATURE_HWP_NOTIFY)) + if (!hwp_active || !cpu_feature_enabled(X86_FEATURE_HWP_NOTIFY)) return; status_mask = HWP_GUARANTEED_PERF_CHANGE_STATUS; @@ -1667,7 +1667,7 @@ static void intel_pstate_disable_hwp_interrupt(struct cpudata *cpudata) { bool cancel_work; - if (!boot_cpu_has(X86_FEATURE_HWP_NOTIFY)) + if (!cpu_feature_enabled(X86_FEATURE_HWP_NOTIFY)) return; /* wrmsrl_on_cpu has to be outside spinlock as this can result in IPC */
Replace boot_cpu_has() with cpu_feature_enabled(). Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> --- This is based on comment from Borislov for the change to suppot HWP highest interrupt. drivers/cpufreq/intel_pstate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)