linux-kernel - [GIT PULL] Turbostat 2024.05.10 for Linux-6.10-merge

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Date: Sat, 18 May 2024 11:56:57 -0400
From: Len Brown <lenb@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux PM list <linux-pm@...r.kernel.org>, 
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] Turbostat 2024.05.10 for Linux-6.10-merge

Hi Linus,

The following changes since commit a6189a7407795b3f5167ea532ac85931cd26083a:

  Merge tag 'turbostat-2024.04.10' of
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux (2024-04-10
13:13:27 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
tags/turbostat-for-Linux-6.10-merge-window

for you to fetch changes up to 256d218ec6aea99855dc5c54af550fcff96fc732:

  tools/power turbostat: version 2024.05.10 (2024-05-15 21:50:17 -0400)

----------------------------------------------------------------
Turbostat 2024.05.10 update since 2024.04.08:

Survive sparse die id's seen in Linux-6.9.

Handle clustered-uncore topology in new/upcoming hardware.

For non-root use, add ability to see software C-state counters.

Enable reading core and package hardware cstate via perf,
and prefer perf over the MSR driver access for these counters.

----------------------------------------------------------------
Len Brown (6):
      tools/power turbostat: Add "snapshot:" Makefile target
      tools/power turbostat: Harden probe_intel_uncore_frequency()
      tools/power turbostat: Remember global max_die_id
      tools/power turbostat: Survive sparse die_id
      tools/power turbostat: Add columns for clustered uncore frequency
      tools/power turbostat: version 2024.05.10

Patryk Wlazlyn (7):
      tools/power turbostat: Replace _Static_assert with BUILD_BUG_ON
      tools/power turbostat: Enable non-privileged users to read sysfs counters
      tools/power turbostat: Avoid possible memory corruption due to
sparse topology IDs
      tools/power turbostat: Read Core-cstates via perf
      tools/power turbostat: Read Package-cstates via perf
      tools/power turbostat: Fix order of strings in pkg_cstate_limit_strings
      tools/power turbostat: Ignore pkg_cstate_limit when it is not available

Zhang Rui (2):
      tools/power turbostat: Enhance ARL/LNL support
      tools/power turbostat: Add ARL-H support

 tools/power/x86/turbostat/Makefile    |   27 +-
 tools/power/x86/turbostat/turbostat.8 |    4 +-
 tools/power/x86/turbostat/turbostat.c | 1169 ++++++++++++++++++++++++---------
 3 files changed, 899 insertions(+), 301 deletions(-)