linux-kernel - [PATCH v3] cpufreq: qcom-hw: Set dvfs_possible_from_any

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Message-Id: <1629713746-18360-1-git-send-email-tdas@codeaurora.org>
Date:   Mon, 23 Aug 2021 15:45:46 +0530
From:   Taniya Das <tdas@...eaurora.org>
To:     "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        linux-pm@...r.kernel.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Douglas Anderson <dianders@...omium.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Taniya Das <tdas@...eaurora.org>
Subject: [PATCH v3] cpufreq: qcom-hw: Set dvfs_possible_from_any_cpu cpufreq driver flag

As remote cpufreq updates are supported on QCOM platforms, set
dvfs_possible_from_any_cpu cpufreq driver flag.

Signed-off-by: Taniya Das <tdas@...eaurora.org>
---
[v3]
  * update the dvfs_possible_from_any_cpu always from qcom_cpufreq_hw_cpu_init
[v2]
  * update the dvfs_possible_from_any_cpu always.

 drivers/cpufreq/qcom-cpufreq-hw.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index f86859b..4dd77ac 100644
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -348,6 +348,7 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
 	}

 	policy->driver_data = data;
+	policy->dvfs_possible_from_any_cpu = true;

 	ret = qcom_cpufreq_hw_read_lut(cpu_dev, policy);
 	if (ret) {
--
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