linux-kernel - [GIT PULL] Power management fixes for v6.13-rc4

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAJZ5v0jK7mjw1tO3NWcAOesheWJtKjpk3vsdDc_iYwR4u0wXWA@mail.gmail.com>
Date: Fri, 20 Dec 2024 21:49:10 +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>, 
	Mario Limonciello <mario.limonciello@....com>
Subject: [GIT PULL] Power management fixes for v6.13-rc4

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-6.13-rc4

with top-most commit 05648c2f58b3da82d304e7a449101a4545472836

 Merge tag 'amd-pstate-v6.13-2024-12-11' of
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux

on top of commit 78d4f34e2115b517bcbfe7ec0d018bbbb6f9b0b8

 Linux 6.13-rc3

to receive power management fixes for 6.13-rc4.

These fix some amd-pstate driver issues:

 - Detect preferred core support in amd-pstate before driver
   registration to avoid initialization ordering issues (K Prateek
   Nayak).

 - Fix issues with boost numerator handling in amd-pstate leading
   to inconsistently programmed CPPC max performance values (Mario
   Limonciello).

Thanks!


---------------

K Prateek Nayak (1):
      cpufreq/amd-pstate: Detect preferred core support before driver
registration

Mario Limonciello (2):
      cpufreq/amd-pstate: Store the boost numerator as highest perf again
      cpufreq/amd-pstate: Use boost numerator for upper bound of frequencies

---------------

 Documentation/admin-guide/pm/amd-pstate.rst |  4 +--
 drivers/cpufreq/amd-pstate.c                | 50 +++++++++++++++--------------
 2 files changed, 27 insertions(+), 27 deletions(-)