[GIT PULL] More ACPI support updates for v6.18-rc1

From: Rafael J. Wysocki

Date: Tue Oct 07 2025 - 07:32:17 EST


Hi Linus,

Please pull from the tag

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
acpi-6.18-rc1-2

with top-most commit dd68fd72e516d57e7f2e502113c9345a3bc277db

Merge branches 'acpi-x86', 'acpi-battery', 'acpi-apei' and 'acpi-property'

on top of commit 679a16399af08088a83e1d30e01c31832f055ae7

Merge tag 'acpi-6.18-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

to receive more ACPI support updates for 6.18-rc1.

These fix a driver bug, clean up two pieces of code and improve the
fwnode API consistency:

- Add missing synchronization between interface updates in the ACPI
battery driver (Rafael Wysocki)

- Remove open coded check for cpu_feature_enabled() from
acpi_processor_power_init_bm_check() (Mario Limonciello)

- Remove redundant rcu_read_lock/unlock() under spinlock from
ghes_notify_hed() in the ACPI APEI support code (pengdonglin)

- Make the .get_next_child_node() callback in the ACPI fwnode backend
skip ACPI devices that are not present for consistency with the
analogous callback in the OF fwnode backend (Sakari Ailus)

Thanks!


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

Mario Limonciello (AMD) (1):
x86/acpi/cstate: Remove open coded check for cpu_feature_enabled()

Rafael J. Wysocki (1):
ACPI: battery: Add synchronization between interface updates

Sakari Ailus (1):
ACPI: property: Return present device nodes only on fwnode interface

pengdonglin (1):
ACPI: APEI: Remove redundant rcu_read_lock/unlock() under spinlock

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

arch/x86/kernel/acpi/cstate.c | 2 +-
drivers/acpi/apei/ghes.c | 2 --
drivers/acpi/battery.c | 43 +++++++++++++++++++++++++++++--------------
drivers/acpi/property.c | 24 +++++++++++++++++++++++-
4 files changed, 53 insertions(+), 18 deletions(-)