linux-kernel - [PATCH 0/2] cpufreq: Introduce a more generic way to boost when cpu is going online

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Message-ID: <20250115100123.241110-1-zhenglifeng1@huawei.com>
Date: Wed, 15 Jan 2025 18:01:21 +0800
From: Lifeng Zheng <zhenglifeng1@...wei.com>
To: <rafael@...nel.org>, <viresh.kumar@...aro.org>
CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linuxarm@...wei.com>, <jonathan.cameron@...wei.com>,
	<zhanjie9@...ilicon.com>, <lihuisong@...wei.com>, <zhenglifeng1@...wei.com>,
	<fanghao11@...wei.com>
Subject: [PATCH 0/2] cpufreq: Introduce a more generic way to boost when cpu is going online

Since commit f37a4d6b4a2c ("cpufreq: Fix per-policy boost behavior on
SoCs using cpufreq_boost_set_sw()") and commit 102fa9c4b439 ("cpufreq:
Allow drivers to advertise boost enabled"), per-policy boost flag has
already been set to mirror the cpufreq_driver boost during
initialization. However, the current implementation doesn't work for all
cpufreq drivers and may fail in certain situation. A more generic
implementation is needed.

Lifeng Zheng (2):
  cpufreq: Fix re-boost issue after hotplugging a cpu
  cpufreq: Introduce a more generic way to set default per-policy boost
    flag

 drivers/cpufreq/cpufreq.c | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

-- 
2.33.0