pm24.git/include/linux/acpi.h, branch rust-fixes-6.10

Merge tag 'gpio-updates-for-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2024-05-14T22:07:07Z

Pull gpio updates from Bartosz Golaszewski "This was a quiet release cycle for the GPIO tree and so this pull-request is relatively small. We have one new driver, some minor improvements to the GPIO core code and across several drivers, some DT and documentation updates but in general nothing stands out or is controversial. All changes have spent time in next with no reported issues (or ones that were quickly fixed). GPIO core: - remove more unused legacy interfaces (after converting the last remaining users to better alternatives) - update kerneldocs - improve error handling and log messages in GPIO ACPI code - remove dead code (always true checks) from GPIOLIB New drivers: - add a driver for Intel Granite Rapids-D vGPIO Driver improvements: - use -ENOTSUPP consistently in gpio-regmap and gpio-pcie-idio-24 - provide an ID table for gpio-cros-ec to avoid a driver name fallback check - add support for gpio-ranges for GPIO drivers supporting multiple GPIO banks - switch to using dynamic GPIO base in gpio-brcmstb - fix irq handling in gpio-npcm-sgpio - switch to memory mapped IO accessors in gpio-sch DT bindings: - add support for gpio-ranges to gpio-brcmstb - add support for a new model and the gpio-line-names property to gpio-mpfs Documentation: - replace leading tabs with spaces in code blocks - fix typos" * tag 'gpio-updates-for-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (30 commits) gpio: nuvoton: Fix sgpio irq handle error gpiolib: Discourage to use formatting strings in line names gpio: brcmstb: add support for gpio-ranges gpio: of: support gpio-ranges for multiple gpiochip devices dt-bindings: gpio: brcmstb: add gpio-ranges gpio: Add Intel Granite Rapids-D vGPIO driver gpio: brcmstb: Use dynamic GPIO base numbers gpiolib: acpi: Set label for IRQ only lines gpiolib: acpi: Add fwnode name to the GPIO interrupt label gpiolib: Get rid of never false gpio_is_valid() calls gpiolib: acpi: Pass con_id instead of property into acpi_dev_gpio_irq_get_by() gpiolib: acpi: Move acpi_can_fallback_to_crs() out of __acpi_find_gpio() gpiolib: acpi: Simplify error handling in __acpi_find_gpio() gpiolib: acpi: Extract __acpi_find_gpio() helper gpio: sch: Utilise temporary variable for struct device gpio: sch: Switch to memory mapped IO accessors gpio: regmap: Use -ENOTSUPP consistently gpio: pcie-idio-24: Use -ENOTSUPP consistently Documentation: gpio: Replace leading TABs by spaces in code blocks gpiolib: acpi: Check for errors first in acpi_find_gpio() ...

Merge branches 'acpi-x86', 'acpi-dptf' and 'acpi-apei'

2024-05-13T18:58:14Z

Merge x86-specific ACPI updates, an ACPI DPTF driver update adding new platform support to it, and an ACPI APEI update: - Add a num-cs device property to specify the number of chip selects for Intel Braswell to the ACPI LPSS (Intel SoC) driver and remove a nested CONFIG_PM #ifdef from it (Andy Shevchenko). - Move three x86-specific ACPI files to the x86 directory (Andy Shevchenko). - Mark SMO8810 accel on Dell XPS 15 9550 as always present and add a PNP_UART1_SKIP quirk for Lenovo Blade2 tablets (Hans de Goede). - Move acpi_blacklisted() declaration to asm/acpi.h (Kuppuswamy Sathyanarayanan). - Add Lunar Lake support to the ACPI DPTF driver (Sumeet Pawnikar). - Mark the einj_driver driver's remove callback as __exit because it cannot get unbound via sysfs (Uwe Kleine-König). * acpi-x86: ACPI: Move acpi_blacklisted() declaration to asm/acpi.h ACPI: x86: Add PNP_UART1_SKIP quirk for Lenovo Blade2 tablets ACPI: x86: utils: Mark SMO8810 accel on Dell XPS 15 9550 as always present ACPI: x86: Move LPSS to x86 folder ACPI: x86: Move blacklist to x86 folder ACPI: x86: Move acpi_cmos_rtc to x86 folder ACPI: x86: Introduce a Makefile ACPI: LPSS: Remove nested ifdeffery for CONFIG_PM ACPI: LPSS: Advertise number of chip selects via property * acpi-dptf: ACPI: DPTF: Add Lunar Lake support * acpi-apei: ACPI: APEI: EINJ: mark remove callback as __exit

Merge branches 'acpi-resource', 'acpi-property' and 'acpi-numa'

2024-05-13T17:33:20Z

Make ACPI resource management quirks, a documentation update related to the ACPI handling of device properties and ACPI NUMA handling changes for 6.10: - Add ACPI IRQ override quirks for Asus Vivobook Pro N6506MV, TongFang GXxHRXx and GMxHGxx, and XMG APEX 17 M23 (Guenter Schafranek, Tamim Khan, Christoffer Sandberg). - Add reference to UEFI DSD Guide to the documentation related to the ACPI handling of device properties (Sakari Ailus). - Fix SRAT lookup of CFMWS ranges with numa_fill_memblks(), remove lefover architecture-dependent code from the ACPI NUMA handling code and simplify it on top of that (Robert Richter). * acpi-resource: ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MV ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx ACPI: resource: Do IRQ override on GMxBGxx (XMG APEX 17 M23) * acpi-property: ACPI: property: Add reference to UEFI DSD Guide * acpi-numa: ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into acpi_parse_memory_affinity() ACPI/NUMA: Squash acpi_numa_slit_init() into acpi_parse_slit() ACPI/NUMA: Remove architecture dependent remainings x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks()

ACPI/NUMA: Remove architecture dependent remainings

2024-05-07T11:47:15Z

With the removal of the Itanium architecture [1] the last architecture dependent functions: acpi_numa_slit_init(), acpi_numa_memory_affinity_init() were removed. Remove its remainings in the header files too and make them static. [1] commit cf8e8658100d ("arch: Remove Itanium (IA-64) architecture") Reviewed-by: Dan Williams Reviewed-by: Jonathan Cameron Reviewed-by: Alison Schofield Signed-off-by: Robert Richter Signed-off-by: Rafael J. Wysocki

ACPI: Move acpi_blacklisted() declaration to asm/acpi.h

2024-04-30T19:29:18Z

The function acpi_blacklisted() is defined only when CONFIG_X86 is enabled and is only used by X86 arch code. To align with its usage and definition conditions, move its declaration to asm/acpi.h Signed-off-by: Kuppuswamy Sathyanarayanan Reviewed-by: Andy Shevchenko [ rjw: Added empty code line in a header file ] Signed-off-by: Rafael J. Wysocki

gpiolib: acpi: Pass con_id instead of property into acpi_dev_gpio_irq_get_by()

2024-04-15T13:12:18Z

Pass the con_id instead of property so that callers won't repeat the GPIO suffixes to try. Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

ACPI: bus: Indicate support for IRQ ResourceSource thru _OSC

2024-03-27T15:39:35Z

The ACPI IRQ mapping code supports parsing of ResourceSource, but this is not reported thru _OSC. Fix this by setting bit 13 ("Interrupt ResourceSource support") when evaluating _OSC. Fixes: d44fa3d46079 ("ACPI: Add support for ResourceSource/IRQ domain mapping") Signed-off-by: Armin Wolf Signed-off-by: Rafael J. Wysocki

ACPI: Fix Generic Initiator Affinity _OSC bit

2024-03-27T15:39:35Z

The ACPI spec says bit 17 should be used to indicate support for Generic Initiator Affinity Structure in SRAT, but we currently set bit 13 ("Interrupt ResourceSource support"). Fix this by actually setting bit 17 when evaluating _OSC. Fixes: 01aabca2fd54 ("ACPI: Let ACPI know we support Generic Initiator Affinity Structures") Signed-off-by: Armin Wolf Signed-off-by: Rafael J. Wysocki

ACPI: bus: Indicate support for the Generic Event Device thru _OSC

2024-03-27T15:39:35Z

A device driver for the Generic Event Device (ACPI0013) already exists for quite some time, but support for it was never reported thru _OSC. Fix this by setting bit 11 ("Generic Event Device support") when evaluating _OSC. Fixes: 3db80c230da1 ("ACPI: implement Generic Event Device") Signed-off-by: Armin Wolf Signed-off-by: Rafael J. Wysocki

ACPI: bus: Indicate support for more than 16 p-states thru _OSC

2024-03-27T15:39:35Z

The code responsible for parsing the available p-states should have no problems handling more than 16 p-states. Indicate this by setting bit 10 ("Greater Than 16 p-state support") when evaluating _OSC. Signed-off-by: Armin Wolf Signed-off-by: Rafael J. Wysocki