kernel/include/linux/platform_data/x86/asus-wmi.h, branch linux-rolling-stable

platform/x86: asus-armoury: add ppt_* and nv_* tuning knobs

2025-11-18T08:52:22Z

Adds the ppt_* and nv_* tuning knobs that are available via WMI methods and adds proper min/max levels plus defaults. The min/max are defined by ASUS and typically gained by looking at what they allow in the ASUS Armoury Crate application - ASUS does not share the values outside of this. It could also be possible to gain the AMD values by use of ryzenadj and testing for the minimum stable value. The general rule of thumb for adding to the match table is that if the model range has a single CPU used throughout, then the DMI match can omit the last letter of the model number as this is the GPU model. If a min or max value is not provided it is assumed that the particular setting is not supported. for example ppt_pl2_sppt_min/max is not set. If a _def is not set then the default is assumed to be _max It is assumed that at least AC settings are available so that the firmware attributes will be created - if no DC table is available and power is on DC, then reading the attributes is -ENODEV. Co-developed-by: Denis Benato Signed-off-by: Denis Benato Signed-off-by: Luke D. Jones Reviewed-by: Mario Limonciello Tested-by: Mateusz Schyboll Tested-by: Porfet Lillian Link: https://patch.msgid.link/20251102215319.3126879-10-denis.benato@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: asus-wmi: rename ASUS_WMI_DEVID_PPT_FPPT

2025-11-18T08:52:21Z

Maintain power-related WMI macros naming consistency: rename ASUS_WMI_DEVID_PPT_FPPT to ASUS_WMI_DEVID_PPT_PL3_FPPT. Link: https://lore.kernel.org/all/cad7b458-5a7a-4975-94a1-d0c74f6f3de5@oracle.com/ Suggested-by: ALOK TIWARI Signed-off-by: Denis Benato Link: https://.../ Link: https://patch.msgid.link/20251102215319.3126879-9-denis.benato@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: asus-armoury: add screen auto-brightness toggle

2025-11-18T08:52:18Z

Add screen_auto_brightness toggle supported on some laptops. Signed-off-by: Denis Benato Signed-off-by: Luke D. Jones Reviewed-by: Mario Limonciello Reviewed-by: Ilpo Järvinen Link: https://patch.msgid.link/20251102215319.3126879-7-denis.benato@linux.dev Signed-off-by: Ilpo Järvinen

platform/x86: asus-armoury: add apu-mem control support

2025-11-18T08:51:35Z

Implement the APU memory size control under the asus-armoury module using the fw_attributes class. This allows the APU allocated memory size to be adjusted depending on the users priority. A reboot is required after change. Co-developed-by: Denis Benato Signed-off-by: Denis Benato Signed-off-by: Luke D. Jones Link: https://patch.msgid.link/20251102215319.3126879-5-denis.benato@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: asus-armoury: add panel_hd_mode attribute

2025-11-12T12:23:13Z

Add panel_hd_mode to toggle the panel mode between single and high definition modes. Signed-off-by: Denis Benato Signed-off-by: Luke D. Jones Reviewed-by: Mario Limonciello Reviewed-by: Ilpo Järvinen Link: https://patch.msgid.link/20251102215319.3126879-4-denis.benato@linux.dev Signed-off-by: Ilpo Järvinen

platform/x86: asus-armoury: move existing tunings to asus-armoury module

2025-11-12T12:21:08Z

The fw_attributes_class provides a much cleaner interface to all of the attributes introduced to asus-wmi. This patch moves all of these extra attributes over to fw_attributes_class, and shifts the bulk of these definitions to a new kernel module to reduce the clutter of asus-wmi with the intention of deprecating the asus-wmi attributes in future. The work applies only to WMI methods which don't have a clearly defined place within the sysfs and as a result ended up lumped together in /sys/devices/platform/asus-nb-wmi/ with no standard API. Where possible the fw attrs now implement defaults, min, max, scalar, choices, etc. As en example dgpu_disable becomes: /sys/class/firmware-attributes/asus-armoury/attributes/dgpu_disable/ ├── current_value ├── display_name ├── possible_values └── type as do other attributes. Co-developed-by: Denis Benato Signed-off-by: Denis Benato Signed-off-by: Luke D. Jones Link: https://patch.msgid.link/20251102215319.3126879-3-denis.benato@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: asus-wmi: export symbols used for read/write WMI

2025-11-10T14:46:01Z

Export symbols for reading/writing WMI symbols using a namespace. Existing functions: - asus_wmi_evaluate_method - asus_wmi_set_devstate New function: - asus_wmi_get_devstate_dsts The new function is intended for use with DSTS WMI method only and avoids requiring the asus_wmi driver data to select the WMI method. Co-developed-by: Denis Benato Signed-off-by: Denis Benato Signed-off-by: Luke D. Jones Reviewed-by: Mario Limonciello Link: https://patch.msgid.link/20251102215319.3126879-2-denis.benato@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: asus-wmi: Refactor Ally suspend/resume

2025-05-08T13:03:56Z

Adjust how the CSEE direct call hack is used. The results of months of testing combined with help from ASUS to determine the actual cause of suspend issues has resulted in this refactoring which immensely improves the reliability for devices which do not have the following minimum MCU FW version: - ROG Ally X: 313 - ROG Ally 1: 319 For MCU FW versions that match the minimum or above the CSEE hack is disabled and mcu_powersave set to on by default as there are no negatives beyond a slightly slower device reinitialization due to the MCU being powered off. As this is set only at module load time, it is still possible for mcu_powersave sysfs attributes to change it at runtime if so desired. Signed-off-by: Luke D. Jones Reviewed-by: Mario Limonciello Link: https://lore.kernel.org/r/20250323023421.78012-3-luke@ljones.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

HID: hid-asus: Disable OOBE mode on the ProArt P16

2025-01-16T10:07:54Z

The new ASUS ProArt 16" laptop series come with their keyboards stuck in an Out-Of-Box-Experience mode. While in this mode most functions will not work such as LED control or Fn key combos. The correct init sequence is now done to disable this OOBE. This patch addresses only the ProArt series so far and it is unknown if there may be others, in which case a new quirk may be required. Signed-off-by: Luke D. Jones Co-developed-by: Connor Belli Signed-off-by: Connor Belli Tested-by: Jan Schmidt Signed-off-by: Jiri Kosina

Merge tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2024-09-19T07:16:04Z

Pull x86 platform drivers updates from Hans de Goede: - asus-wmi: Add support for vivobook fan profiles - dell-laptop: Add knobs to change battery charge settings - lg-laptop: Add operation region support - intel-uncore-freq: Add support for efficiency latency control - intel/ifs: Add SBAF test support - intel/pmc: Ignore all LTRs during suspend - platform/surface: Support for arm64 based Surface devices - wmi: Pass event data directly to legacy notify handlers - x86/platform/geode: switch GPIO buttons and LEDs to software properties - bunch of small cleanups, fixes, hw-id additions, etc. * tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits) MAINTAINERS: adjust file entry in INTEL MID PLATFORM platform/x86: x86-android-tablets: Adjust Xiaomi Pad 2 bottom bezel touch buttons LED platform/mellanox: mlxbf-pmc: fix lockdep warning platform/x86/amd: pmf: Add quirk for TUF Gaming A14 platform/x86: touchscreen_dmi: add nanote-next quirk platform/x86: asus-wmi: don't fail if platform_profile already registered platform/x86: asus-wmi: add debug print in more key places platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolder platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm MAINTAINERS: Add Intel MID section platform/x86: panasonic-laptop: Add support for programmable buttons platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs() platform/x86: intel/pmc: Ignore all LTRs during suspend platform/x86: wmi: Call both legacy and WMI driver notify handlers platform/x86: wmi: Merge get_event_data() with wmi_get_notify_data() platform/x86: wmi: Remove wmi_get_event_data() platform/x86: wmi: Pass event data directly to legacy notify handlers platform/x86: thinkpad_acpi: Fix uninitialized symbol 's' warning platform/x86: x86-android-tablets: Fix spelling in the comments platform/x86: ideapad-laptop: Make the scope_guard() clear of its scope ...