[GIT PULL] ACPI fixes for v6.2-rc2

From: Rafael J. Wysocki
Date: Fri Dec 30 2022 - 11:35:12 EST


Hi Linus,

Please pull from the tag

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
acpi-6.2-rc2

with top-most commit 0948a9ef1d59d1bc7fae29f32058e463bbff4a6c

Merge branches 'acpi-resource' and 'acpi-video'

on top of commit 057b40f43ce429a02e793adf3cfbf2446a19a38e

Merge tag 'acpi-6.2-rc1-2' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

to receive ACPI fixes for 6.2-rc2.

These are new ACPI IRQ override quirks, low-power S0 idle (S0ix) support
adjustments and ACPI backlight handling fixes, mostly for platforms
using AMD chips.

Specifics:

- Add ACPI IRQ override quirks for Asus ExpertBook B2502, Lenovo
14ALC7, and XMG Core 15 (Hans de Goede, Adrian Freund, Erik
Schumacher).

- Adjust ACPI video detection fallback path to prevent non-operational
ACPI backlight devices from being created on systems where the native
driver does not detect a suitable panel (Mario Limonciello).

- Fix Apple GMUX backlight detection (Hans de Goede).

- Add a low-power S0 idle (S0ix) handling quirk for HP Elitebook 865
and stop using AMD-specific low-power S0 idle code path for systems
with Rembrandt chips and newer (Mario Limonciello).

Thanks!


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

Adrian Freund (1):
ACPI: resource: do IRQ override on Lenovo 14ALC7

Erik Schumacher (1):
ACPI: resource: do IRQ override on XMG Core 15

Hans de Goede (2):
ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks
ACPI: video: Fix Apple GMUX backlight detection

Mario Limonciello (5):
ACPI: video: Allow GPU drivers to report no panels
drm/amd/display: Report to ACPI video if no panels were found
ACPI: video: Don't enable fallback path for creating ACPI
backlight by default
ACPI: x86: s2idle: Force AMD GUID/_REV 2 on HP Elitebook 865
ACPI: x86: s2idle: Stop using AMD specific codepath for Rembrandt+

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

drivers/acpi/acpi_video.c | 17 +++--
drivers/acpi/resource.c | 32 ++++++++-
drivers/acpi/video_detect.c | 23 +++++-
drivers/acpi/x86/s2idle.c | 87 ++++-------------------
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++
include/acpi/video.h | 2 +
6 files changed, 82 insertions(+), 83 deletions(-)