[GIT PULL] ACPI support fixes for v7.1-rc1

From: Rafael J. Wysocki

Date: Thu Apr 23 2026 - 15:26:41 EST


Hi Linus,

Please pull from the tag

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
acpi-7.1-rc1-2

with top-most commit beca8264d502bbe8509141432c73ab7a816a4076

Merge branches 'acpi-scan', 'acpi-apei' and 'acpi-video'

on top of commit 2e31b16101834bdc0b720967845d6a0a309cf27b

Merge tag 'acpi-7.1-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

to receive ACPI support fixes for 7.1-rc1.

These fix two potential refcount leaks in error code paths in the ACPI
core code, address a recently introduced build breakage related to the
CPU UID handling consolidation, fix up a recently added MAINTAINERS
entry, fix the quirk list in the ACPI video bus driver, and add a new
quirk to it:

- Add an acpi_get_cpu_uid() stub helper to address an x86 Xen support
build breakage (Arnd Bergmann)

- Use acpi_dev_put() in object add error paths in the ACPI core to
avoid refcount leaks (Guangshuo Li)

- Adjust the file entry in the recently added NVIDIA GHES HANDLER entry
in MAINTAINERS to the actual existing file (Lukas Bulwahn)

- Add backlight=native quirk for Dell OptiPlex 7770 AIO to the ACPI
video bus driver (Jan Schär)

- Move Lenovo Legion S7 15ACH6 quirk to the right section of the quirk
list in the ACPI video bus driver (Hans de Goede)

Thanks!


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

Arnd Bergmann (1):
ACPI: add acpi_get_cpu_uid() stub helper

Guangshuo Li (1):
ACPI: scan: Use acpi_dev_put() in object add error paths

Hans de Goede (1):
ACPI: video: Move Lenovo Legion S7 15ACH6 quirk to the right section

Jan Schär (1):
ACPI: video: Add backlight=native quirk for Dell OptiPlex 7770 AIO

Lukas Bulwahn (1):
MAINTAINERS: adjust file entry in NVIDIA GHES HANDLER

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

MAINTAINERS | 2 +-
drivers/acpi/power.c | 2 +-
drivers/acpi/scan.c | 2 +-
drivers/acpi/video_detect.c | 25 +++++++++++++++++--------
include/linux/acpi.h | 6 ++++++
5 files changed, 26 insertions(+), 11 deletions(-)