Linux Power Management development
 help / color / mirror / Atom feed
From: Mario Limonciello <mario.limonciello@amd.com>
To: <linux-pm@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>,
	Mario Limonciello <mario.limonciello@amd.com>,
	"Gautham R . Shenoy" <gautham.shenoy@amd.com>,
	Sibi Sankar <quic_sibis@quicinc.com>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	"Dhruva Gole" <d-gole@ti.com>, Yipeng Zou <zouyipeng@huawei.com>,
	"Rafael J . Wysocki" <rafael.j.wysocki@intel.com>
Subject: [PATCH 2/2] cpufreq: acpi: Mark boost policy as enabled when setting boost
Date: Tue, 25 Jun 2024 23:11:35 -0500	[thread overview]
Message-ID: <20240626041135.1559-3-mario.limonciello@amd.com> (raw)
In-Reply-To: <20240626041135.1559-1-mario.limonciello@amd.com>

When boost is set for CPUs using acpi-cpufreq the policy is not
updated which can cause boost to be incorrectly not reported.

Suggested-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
Cc: Sibi Sankar <quic_sibis@quicinc.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Dhruva Gole <d-gole@ti.com>
Cc: Yipeng Zou <zouyipeng@huawei.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
v14->v15:
 * Use Gautham's suggestion instead
---
 drivers/cpufreq/acpi-cpufreq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 37f1cdf46d29..bd3f95a7a4fe 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -139,6 +139,7 @@ static int set_boost(struct cpufreq_policy *policy, int val)
 			 (void *)(long)val, 1);
 	pr_debug("CPU %*pbl: Core Boosting %s.\n",
 		 cpumask_pr_args(policy->cpus), str_enabled_disabled(val));
+	policy->boost_enabled = val;
 
 	return 0;
 }
-- 
2.43.0


  parent reply	other threads:[~2024-06-26  4:12 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-26  4:11 [PATCH 0/2] Fixes for boost enablement Mario Limonciello
2024-06-26  4:11 ` [PATCH 1/2] cpufreq: Allow drivers to advertise boost enabled Mario Limonciello
2024-06-26  5:11   ` Gautham R.Shenoy
2024-06-26  5:18   ` Viresh Kumar
2024-06-26  8:16   ` Dhruva Gole
2024-06-26 16:32   ` Sibi Sankar
2024-06-26  4:11 ` Mario Limonciello [this message]
2024-06-26  5:04   ` [PATCH 2/2] cpufreq: acpi: Mark boost policy as enabled when setting boost Viresh Kumar
2024-06-26  5:25   ` Gautham R.Shenoy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240626041135.1559-3-mario.limonciello@amd.com \
    --to=mario.limonciello@amd.com \
    --cc=d-gole@ti.com \
    --cc=dietmar.eggemann@arm.com \
    --cc=gautham.shenoy@amd.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=quic_sibis@quicinc.com \
    --cc=rafael.j.wysocki@intel.com \
    --cc=viresh.kumar@linaro.org \
    --cc=zouyipeng@huawei.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox