mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Zhang Rui <rui.zhang@intel.com>
To: rafael.j.wysocki@intel.com
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH 0/6] powercap: intel_rapl: Fixes and new platform enabling
Date: Wed, 31 Jan 2024 19:37:07 +0800	[thread overview]
Message-ID: <20240131113713.74779-1-rui.zhang@intel.com> (raw)

Patch 1/6 fixes a real bug when MMIO RAPL driver is probed on platforms
that are not listed in current CPU model list. IMO, it should be
considered as stable material.

Patch 2/6 fixes a potential racing issue, but I have not reproduced it
yet.

Patch 3/6 ~ 4/6 fix a problem that TPMI RAPL driver probes disabled
System (Psys) RAPL Domains.

Patch 5/6 and 6/6 are two simple CPU model updates to support MSR RAPL
on Arrowlake and Lunarlake platforms.

thanks,
rui

----------------------------------------------------------------
Sumeet Pawnikar (1):
      powercap: intel_rapl: add support for Arrow Lake

Zhang Rui (5):
      powercap: intel_rapl: Fix a NULL pointer reference bug
      powercap: intel_rapl: Fix locking for TPMI RAPL
      powercap: intel_rapl_tpmi: Fix a register bug
      powercap: intel_rapl_tpmi: Fix System Domain probing
      powercap: intel_rapl: Add support for LNL-M paltform

 drivers/powercap/intel_rapl_common.c               | 36 ++++++++++++++++++++--
 drivers/powercap/intel_rapl_msr.c                  |  8 ++---
 drivers/powercap/intel_rapl_tpmi.c                 | 15 +++++++++
 .../intel/int340x_thermal/processor_thermal_rapl.c |  8 ++---
 include/linux/intel_rapl.h                         |  6 ++++
 5 files changed, 62 insertions(+), 11 deletions(-)


             reply	other threads:[~2024-01-31 11:37 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-31 11:37 Zhang Rui [this message]
2024-01-31 11:37 ` [PATCH 1/6] powercap: intel_rapl: Fix a NULL pointer dereference bug Zhang Rui
2024-01-31 11:37 ` [PATCH 2/6] powercap: intel_rapl: Fix locking for TPMI RAPL Zhang Rui
2024-01-31 11:37 ` [PATCH 3/6] powercap: intel_rapl_tpmi: Fix a register bug Zhang Rui
2024-01-31 11:37 ` [PATCH 4/6] powercap: intel_rapl_tpmi: Fix System Domain probing Zhang Rui
2024-01-31 11:37 ` [PATCH 5/6] powercap: intel_rapl: Add support for LNL-M paltform Zhang Rui
2024-01-31 11:37 ` [PATCH 6/6] powercap: intel_rapl: add support for Arrow Lake Zhang Rui
2024-02-13 18:37 ` [PATCH 0/6] powercap: intel_rapl: Fixes and new platform enabling Rafael J. Wysocki

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240131113713.74779-1-rui.zhang@intel.com \
    --to=rui.zhang@intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=rafael.j.wysocki@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®