Merge tag 'platform-drivers-x86-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen
"Highlights:

Major refacto

Merge tag 'platform-drivers-x86-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen
"Highlights:

Major refactoring effort: stop setting acpi_device_name/class() and
pnp.device_class to facilitate their eventual removal

Many rollback/remove path fixes (presumably mostly found by AI)

Miscellaneous cleanups / refactoring / improvements

amd/halo:
- Add Halo RGB LED driver

amd/hsmp:
- Properly serialize probe, remove, and data paths
- Add support for protocol v7 used by Family 1AH Model 80H
- Fix error checking corner cases (largely from AI review)
- Reject negative power cap

amd/pmc:
- Improve behavior on platforms that do not support STB
- Add T14 Gen2 AMD (20XL) to s2idle quirk list

amd/pmf:
- Add ioctl interface to retrieve device metrics
- Add support for new metrics tables used by Family 1AH Model 80H

qcom-hamoa-ec (arm64):
- Reject short responses

asus-nb-wmi:
- Support ProArt key on ASUS ProArt PX13

asus-armoury:
- Gate PPT writes behind active fan curve
- Add power limits for more models

dell-wmi-base:
- Fix handling of ultra performance key

dell-wmi-sysman:
- Don't hex dump attribute security buffer

hp-bioscfg:
- Various fixes
- Improve reduced ACPI packages support (necessary for HP EliteBook 840 G2)

lg-laptop:
- Fix LED resource handling
- Add support for events used in newer models
- Fix keyboard backlight support on LG Gram 16T90SP

hp-wmi:
- Generalize thermal params to board params
- Manage CPU and GPU PWM independently
- Add GPU MUX switch support
- Add Victus 15-fb0xxx support
- Add OMEN MAX 16-ak0xxx, OMEN 16-n0xxx, OMEN 16-wd0xxx, OMEN
16-wf0xxx, and OMEN board ID 8D88 support
- Add OMEN Transcend 16-u0xxx support

huawei:
- Add support for Fn-lock ACPI interface found on newer Huawei
laptops such as MateBook 14 2024

ISST:
- Improve input validation (many fixes)
- Disallow SST-CP (core-power) feature if perf profile add fails

lenovo/yb9-kbdock:
- Add driver for Yoga Book 9 14IAH10

lenovo/ymc:
- Extend hinge switch query to support Yoga 9 2-in-1 14IPH11
- Prevent loading on Yoga Book 9 14IAH10 to avoid duplicated input
nodes

msi-ec:
- Add MSI Raider A18 HX A9WJG and MSI Katana GF76 11UEK support

msi-wmi:
- Add MSI Claw M-Center keys support

oxpec:
- Add support for OneXPlayer X2 Mini Pro

redmi-wmi:
- Report kbd backlight cycle, OEM preset power mode, and FnLock
toggle events to userspace

samsung-galaxybook:
- Add Samsung Galaxy Book6 Pro support

thinkpad_acpi:
- Add USB-C Security support

uniwill-laptop:
- Add keyboard backlight, AC auto boot, and USB powershare support
- Add MACHENIKE L16 Pro, AiStone X4SP4NAL, and Avell A60 MUV support
- Make lightbar max brightness configurable and add support for
LAPQC71A/B"

* tag 'platform-drivers-x86-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (152 commits)
platform/x86: think-lmi: Fix current password length check
platform/x86: redmi-wmi: report EC state change events
MAINTAINERS: update Intel PMC Core maintainer contact
platform/x86: oxpec: Add support for OneXPlayer X2 Mini Pro
platform/x86: thinkpad_acpi: Fix fan speed reporting on Edge E330
platform/x86: msi-ec: Add MSI Katana GF76 11UEK EC firmware
platform/x86: think-lmi: Fix certificate thumbprint sysfs output
mlxbf-bootctl: fix the build error with FIELD_PREP()
platform/x86: think-lmi: Free system certificate signatures
platform/x86: ISST: Add a NULL check for sst_inst[]
platform/x86: ISST: Return error during profile addition
platform/x86: ISST: Just allow 2 bits for SST feature enable
platform/x86: ISST: Use PP level enable mask
platform/x86: ISST: Validate parameter for frequency and priority
platform/x86: ISST: Validate parameter for core power state
platform/x86: ISST: Validate max level for set feature
platform/x86: ISST: Validate logical CPU id and clos id
platform/x86: ISST: Validate level in perf mask ioctls
platform/x86: ISST: Validate socket ID in clos_assoc ioctl
platform/x86/amd/hsmp: Reject negative power cap writes in hwmon
...

show more ...

platform/x86/amd/pmf: Introduce AMD PMF testing tool for driver metrics and features

This tool leverages amd-pmf ioctls exposed via the util layer, allowing
validation of its newly integrated util l

platform/x86/amd/pmf: Introduce AMD PMF testing tool for driver metrics and features

This tool leverages amd-pmf ioctls exposed via the util layer, allowing
validation of its newly integrated util layer and /dev/amdpmf_interface.
It includes a user-space test application, test_amd_pmf, designed to
interact with the PMF driver and retrieve relevant metrics for the
testing and analysis.

It provides definitions for test metrics, feature IDs, and device states,
and includes tests for various AMD PMF metrics such as power source, skin
temperature, battery state, and custom BIOS inputs/outputs. It also
enables the testing of PMF metrics data and feature support reporting.

Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://patch.msgid.link/20260609081044.2416731-7-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

show more ...