From: Easwar Hariharan <eahariha@linux.microsoft.com>
To: stable@vger.kernel.org
Cc: Easwar Hariharan <eahariha@linux.microsoft.com>
Subject: [PATCH RESEND 5.15.y 0/3] Use access_width for _CPC package when provided by the platform firmware
Date: Thu, 9 May 2024 19:41:23 +0000 [thread overview]
Message-ID: <20240509194126.3020424-1-eahariha@linux.microsoft.com> (raw)
This series backports the original patch[1] and fixes to it[2][3], all marked for
stable, that fix a kernel panic when using the wrong access size when
platform firmware provides the access size to use for the _CPC ACPI
package.
This series was originally sent in response to an automated email
notifying authors, reviewers, and maintainer of a failure to apply patch
[3] to linux-5.15.y at [4].
[1] 2f4a4d63a193 ("ACPI: CPPC: Use access_width over bit_width for system memory accesses")
[2] 92ee782ee ("ACPI: CPPC: Fix bit_offset shift in MASK_VAL() macro").
[3] f489c948028b ("ACPI: CPPC: Fix access width used for PCC registers")
[4] https://lore.kernel.org/all/2024042905-puppy-heritage-e422@gregkh/
Easwar Hariharan (1):
Revert "Revert "ACPI: CPPC: Use access_width over bit_width for system
memory accesses""
Jarred White (1):
ACPI: CPPC: Fix bit_offset shift in MASK_VAL() macro
Vanshidhar Konda (1):
ACPI: CPPC: Fix access width used for PCC registers
drivers/acpi/cppc_acpi.c | 67 +++++++++++++++++++++++++++++++++-------
1 file changed, 56 insertions(+), 11 deletions(-)
base-commit: 284087d4f7d57502b5a41b423b771f16cc6d157a
--
2.34.1
next reply other threads:[~2024-05-09 19:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-09 19:41 Easwar Hariharan [this message]
2024-05-09 19:41 ` [PATCH RESEND 5.15.y 1/3] Revert "Revert "ACPI: CPPC: Use access_width over bit_width for system memory accesses"" Easwar Hariharan
2024-05-09 19:41 ` [PATCH RESEND 5.15.y 2/3] ACPI: CPPC: Fix bit_offset shift in MASK_VAL() macro Easwar Hariharan
2024-05-09 19:41 ` [PATCH RESEND 5.15.y 3/3] ACPI: CPPC: Fix access width used for PCC registers Easwar Hariharan
2024-05-11 13:25 ` [PATCH RESEND 5.15.y 0/3] Use access_width for _CPC package when provided by the platform firmware Sasha Levin
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=20240509194126.3020424-1-eahariha@linux.microsoft.com \
--to=eahariha@linux.microsoft.com \
--cc=stable@vger.kernel.org \
/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;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).