linux-kernel - [GIT PULL] platform-drivers-x86 for v6.11-3

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Message-ID: <pdx86-pr-20240812110914-2175928819@linux.intel.com>
Date: Mon, 12 Aug 2024 11:09:14 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>, PDx86 <platform-driver-x86@...r.kernel.org>, Hans de Goede <hdegoede@...hat.com>, Andy Shevchenko <andy@...nel.org>
Subject: [GIT PULL] platform-drivers-x86 for v6.11-3

Hi Linus,

Here is a platform-drivers-x86 fixes PR for v6.11. While the ideapad
concurrency fix itself is relatively straightforward, it required
moving code around and adding a bit of supporting infrastructure to
have a clean inter-driver interface. This shows up in the diffstats.

Fixes:
- ideapad-laptop / lenovo-ymc: Protect VPC calls with a mutex
- amd/pmf: Query HPD data also when ALS is disabled

Regards, i.


The following changes since commit 3114f77e9453daa292ec0906f313a715c69b5943:

  platform/x86/intel/ifs: Initialize union ifs_status to zero (2024-07-31 12:37:34 +0300)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git tags/platform-drivers-x86-v6.11-3

for you to fetch changes up to 7cc06e729460a209b84d3db4db56c9f85f048cc2:

  platform/x86: ideapad-laptop: add a mutex to synchronize VPC commands (2024-08-08 15:03:09 +0300)

----------------------------------------------------------------
platform-drivers-x86 for v6.11-3

Fixes:
- ideapad-laptop / lenovo-ymc: Protect VPC calls with a mutex
- amd/pmf: Query HPD data also when ALS is disabled

The following is an automated shortlog grouped by driver:

amd/pmf:
 -  Fix to Update HPD Data When ALS is Disabled

ideapad-laptop:
 -  add a mutex to synchronize VPC commands
 -  introduce a generic notification chain
 -  move ymc_trigger_ec from lenovo-ymc

----------------------------------------------------------------
Gergo Koteles (3):
      platform/x86: ideapad-laptop: introduce a generic notification chain
      platform/x86: ideapad-laptop: move ymc_trigger_ec from lenovo-ymc
      platform/x86: ideapad-laptop: add a mutex to synchronize VPC commands

Shyam Sundar S K (1):
      platform/x86/amd/pmf: Fix to Update HPD Data When ALS is Disabled

 drivers/platform/x86/Kconfig          |   1 +
 drivers/platform/x86/amd/pmf/spc.c    |  32 +++-----
 drivers/platform/x86/ideapad-laptop.c | 148 ++++++++++++++++++++++++++++++----
 drivers/platform/x86/ideapad-laptop.h |   9 +++
 drivers/platform/x86/lenovo-ymc.c     |  60 +-------------
 5 files changed, 155 insertions(+), 95 deletions(-)