en Copyright 2015 Java http://kernelsources.org:8080/source/history/linux/tools/platform/x86/amd/test-pmf.c#5b05bb3f6c5716fab6911e12d60dd1f43ad9806a Merge tag 'platform-drivers-x86-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86Pull 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 ... List of files: /linux/tools/platform/x86/amd/test-pmf.c Mon, 24 Aug 2026 19:16:35 +0200 Linus Torvalds <torvalds@linux-foundation.org> http://kernelsources.org:8080/source/history/linux/tools/platform/x86/amd/test-pmf.c#a5edf10e3adaef5072e472fd822c6ec46652b96c platform/x86/amd/pmf: Introduce AMD PMF testing tool for driver metrics and featuresThis tool leverages amd-pmf ioctls exposed via the util layer, allowingvalidation of its newly integrated util layer and /dev/amdpmf_interface.It includes a user-space test application, test_amd_pmf, designed tointeract with the PMF driver and retrieve relevant metrics for thetesting 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, skintemperature, battery state, and custom BIOS inputs/outputs. It alsoenables 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.comReviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> List of files: /linux/tools/platform/x86/amd/test-pmf.c Tue, 09 Jun 2026 10:10:43 +0200 Shyam Sundar S K <Shyam-sundar.S-k@amd.com>