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Message-ID: <CAJZ5v0i+NXd-toRCSsv89zTNq3+T7v6CCy2D8Y2qE=5wMMP4dA@mail.gmail.com>
Date: Thu, 13 May 2021 21:08:33 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux PM <linux-pm@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] Power management fixes for v5.13-rc2
Hi Linus,
Please pull from the tag
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-5.13-rc2
with top-most commit 78a6948bbadd0da46d318f3b7a954a71e02c39f7
Merge branch 'pm-core'
on top of commit 6efb943b8616ec53a5e444193dccf1af9ad627b5
Linux 5.13-rc1
to receive power management fixes for 5.13-rc2.
These close a coverage gap in the intel_pstate driver and fix
runtime PM child count imbalance related to interactions with
system-wide suspend.
Specifics:
- Make intel_pstate work as expected on systems where the platform
firmware enables HWP even though the HWP EPP support is not
advertised (Rafael Wysocki).
- Fix possible runtime PM child count imbalance that may
occur if other runtime PM functions are called after invoking
pm_runtime_force_suspend() and before pm_runtime_force_resume()
is called (Tony Lindgren).
Thanks!
---------------
Rafael J. Wysocki (1):
cpufreq: intel_pstate: Use HWP if enabled by platform firmware
Tony Lindgren (1):
PM: runtime: Fix unpaired parent child_count for force_resume
---------------
drivers/base/power/runtime.c | 10 +++++++---
drivers/cpufreq/intel_pstate.c | 14 +++++++++++++-
include/linux/pm.h | 1 +
3 files changed, 21 insertions(+), 4 deletions(-)
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