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From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: rafael@kernel.org, viresh.kumar@linaro.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH] cpufreq: intel_pstate: Replace boot_cpu_has()
Date: Mon, 24 Jun 2024 09:27:14 -0700	[thread overview]
Message-ID: <20240624162714.1431182-1-srinivas.pandruvada@linux.intel.com> (raw)

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 */
-- 
2.44.0


             reply	other threads:[~2024-06-24 16:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-24 16:27 Srinivas Pandruvada [this message]
2024-06-25 19:01 ` Rafael J. Wysocki

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