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Message-ID: <CAJZ5v0icsP3F31gR2crrA4TrJRiYWFUJSdU36o7nnhpVSGzLRA@mail.gmail.com>
Date: Fri, 26 Jan 2024 19:29:32 +0100
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 v6.8-rc2
Hi Linus,
Please pull from the tag
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-6.8-rc2
with top-most commit f3bdd82c5834219a5b272c2310c83aef68667486
Merge branch 'pm-cpufreq'
on top of commit 6613476e225e090cc9aad49be7fa504e290dd33d
Linux 6.8-rc1
to receive power management fixes for 6.8-rc2.
These fix two cpufreq drivers and the cpupower utility.
Specifics:
- Fix the handling of scaling_max/min_freq sysfs attributes in the AMD
P-state cpufreq driver (Mario Limonciello).
- Make the intel_pstate cpufreq driver avoid unnecessary computation of
the HWP performance level corresponding to a given frequency in the
cases when it is known already, which also helps to avoid reducing
the maximum CPU capacity artificially on some systems (Rafael J.
Wysocki).
- Fix compilation of the cpupower utility when CFLAGS is passed as a
make argument for cpupower, but it does not take effect as expected
due to mishandling (Stanley Chan).
Thanks!
---------------
Mario Limonciello (1):
cpufreq/amd-pstate: Fix setting scaling max/min freq values
Rafael J. Wysocki (1):
cpufreq: intel_pstate: Refine computation of P-state for given frequency
Stanley Chan (1):
tools cpupower bench: Override CFLAGS assignments
---------------
drivers/cpufreq/amd-pstate.c | 7 ++---
drivers/cpufreq/intel_pstate.c | 55 +++++++++++++++++++++++--------------
tools/power/cpupower/bench/Makefile | 2 +-
3 files changed, 38 insertions(+), 26 deletions(-)
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