Commit 8efb4f6e authored by Lifeng Zheng's avatar Lifeng Zheng
Browse files

cpufreq: ACPI: Remove set_boost in acpi_cpufreq_cpu_init() 

mainline inclusion
from mainline-v6.7-rc5
commit 2b16c631832df6cf8782fb1fdc7df8a4f03f4f16
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBQYEH
CVE: NA

Reference: https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2b16c631832df6cf8782fb1fdc7df8a4f03f4f16



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At the end of cpufreq_online() in cpufreq.c, set_boost is executed and
the per-policy boost flag is set to mirror the cpufreq_driver boost, so
it is not necessary to run set_boost in acpi_cpufreq_cpu_init().

Signed-off-by: default avatarLifeng Zheng <zhenglifeng1@huawei.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Link: https://patch.msgid.link/20250117101457.1530653-5-zhenglifeng1@huawei.com


[ rjw: Changelog edits ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: default avatarXinghai Cen <cenxinghai@h-partners.com>
parent 75bdef20

drivers/cpufreq/acpi-cpufreq.c

+0 −5
Original line number Diff line number Diff line
@@ -953,11 +953,6 @@ 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) {

		set_boost(policy, acpi_cpufreq_driver.boost_enabled);

		policy->boost_enabled = acpi_cpufreq_driver.boost_enabled;

	}



	return result;



err_unreg: