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cpufreq: ACPI: Mark boost policy as enabled when setting boost

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commit d92467ad9d9ee63a700934b9228a989ef671d511 upstream.

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

Fixes: 218a06a79d9a ("cpufreq: Support per-policy performance boost")
Link: https://patch.msgid.link/20240626204723.6237-2-mario.limonciello@amd.com
Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Suggested-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mario Limonciello 2024-06-26 15:47:23 -05:00 committed by Greg Kroah-Hartman
parent 08985dd4d1
commit 2ca2fd474d
1 changed files with 3 additions and 1 deletions
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4
drivers/cpufreq/acpi-cpufreq.c
View File

@ -890,8 +890,10 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
if (perf->states[0].core_frequency * 1000 != freq_table[0].frequency)
pr_warn(FW_WARN "P-state 0 is not max freq\n");
if (acpi_cpufreq_driver.set_boost)
if (acpi_cpufreq_driver.set_boost) {
set_boost(policy, acpi_cpufreq_driver.boost_enabled);
policy->boost_enabled = acpi_cpufreq_driver.boost_enabled;
}
return result;