kernel/linux.git/include/acpi/acpi_bus.h, branch linux-7.0.y

ACPI: bus: implement acpi_device_hid when !ACPI

2024-12-19T19:59:36+00:00

Provide an implementation of acpi_device_hid that can be used when CONFIG_ACPI is not set. Reviewed-by: Sakari Ailus Acked-by: Mauro Carvalho Chehab Signed-off-by: Ricardo Ribalda Link: https://patch.msgid.link/20241216-fix-ipu-v5-6-3d6b35ddce7b@chromium.org Signed-off-by: Rafael J. Wysocki

ACPI: bus: implement for_each_acpi_consumer_dev when !ACPI

2024-12-19T19:59:36+00:00

Provide an implementation of for_each_acpi_consumer_dev that can be use used when CONFIG_ACPI is not set. The expression `false && supplier` is used to avoid "variable not used" warnings. Reviewed-by: Sakari Ailus Acked-by: Mauro Carvalho Chehab Signed-off-by: Ricardo Ribalda Link: https://patch.msgid.link/20241216-fix-ipu-v5-5-3d6b35ddce7b@chromium.org Signed-off-by: Rafael J. Wysocki

ACPI: bus: implement acpi_get_physical_device_location when !ACPI

2024-12-19T19:59:35+00:00

Provide an implementation of acpi_get_physical_device_location that can be used when CONFIG_ACPI is not set. Reviewed-by: Sakari Ailus Acked-by: Mauro Carvalho Chehab Signed-off-by: Ricardo Ribalda Link: https://patch.msgid.link/20241216-fix-ipu-v5-3-3d6b35ddce7b@chromium.org Signed-off-by: Rafael J. Wysocki

ACPI: bus: implement for_each_acpi_dev_match when !ACPI

2024-12-19T19:59:35+00:00

Provide an implementation of for_each_acpi_dev_match that can be used when CONFIG_ACPI is not set. The condition `false && hid && uid && hrv` is used to avoid "variable not used" warnings. Reviewed-by: Sakari Ailus Acked-by: Mauro Carvalho Chehab Signed-off-by: Ricardo Ribalda Link: https://patch.msgid.link/20241216-fix-ipu-v5-2-3d6b35ddce7b@chromium.org Signed-off-by: Rafael J. Wysocki

ACPI: bus: change the prototype for acpi_get_physical_device_location

2024-12-19T19:59:35+00:00

It generally is not OK to use acpi_status and/or AE_ error codes without CONFIG_ACPI and they really only should be used in drivers/acpi/ (and not everywhere in there for that matter). So acpi_get_physical_device_location() needs to be redefined to return something different from acpi_status (preferably bool) in order to be used in !CONFIG_ACPI code. Suggested-by: Rafael J. Wysocki Signed-off-by: Ricardo Ribalda Link: https://patch.msgid.link/20241216-fix-ipu-v5-1-3d6b35ddce7b@chromium.org Signed-off-by: Rafael J. Wysocki

Merge branches 'acpi-video', 'acpi-resource', 'acpi-pad' and 'acpi-misc'

2024-09-11T20:05:16+00:00

Merge ACPI backlight (video) driver update, ACPI resource management updates, an ACPI processor aggregator device (PAD) driver fix, and miscellaneous ACPI updates for 6.12-rc1: - Add force_vendor quirk for Panasonic Toughbook CF-18 in the ACPI backlight driver (Hans de Goede). - Make the DMI checks related to backlight handling on Lenovo Yoga Tab 3 X90F less strict (Hans de Goede). - Enforce native backlight handling on Apple MacbookPro9,2 (Esther Shimanovich). - Add IRQ override quirks for Asus Vivobook Go E1404GAB and MECHREV GM7XG0M, and refine the TongFang GMxXGxx quirk (Li Chen, Tamim Khan, Werner Sembach). - Fix crash in exit_round_robin() in the ACPI processor aggregator device (PAD) driver (Seiji Nishikawa). - Define and use symbols for device and class name lengths in the ACPI bus type code and make the code use strscpy() instead of strcpy() in several places (Muhammad Qasim Abdul Majeed). * acpi-video: ACPI: video: Add force_vendor quirk for Panasonic Toughbook CF-18 ACPI: x86: Make Lenovo Yoga Tab 3 X90F DMI match less strict ACPI: video: Make Lenovo Yoga Tab 3 X90F DMI match less strict ACPI: video: force native for Apple MacbookPro9,2 * acpi-resource: ACPI: resource: Add another DMI match for the TongFang GMxXGxx ACPI: resource: Skip IRQ override on Asus Vivobook Go E1404GAB ACPI: resource: Do IRQ override on MECHREV GM7XG0M * acpi-pad: ACPI: PAD: fix crash in exit_round_robin() * acpi-misc: ACPI: button: Use strscpy() instead of strcpy() ACPI: bus: Define and use symbols for device and class name lengths ACPI: battery : Use strscpy() instead of strcpy() ACPI: acpi_processor: Use strscpy instead() of strcpy() ACPI: PAD: Use strscpy() instead of strcpy() ACPI: AC: Use strscpy() instead of strcpy()

Merge branches 'acpi-ec', 'acpi-sysfs', 'acpi-utils' and 'acpi-soc'

2024-09-11T19:45:36+00:00

Merge an ACPI EC driver update, ACPI sysfs interface updates, an ACPI library function update, and an ACPI APD driver update for 6.12-rc1: - Do not release locks during operation region accesses in the ACPI EC driver (Rafael Wysocki). - Fix up the _STR handling in the ACPI device object sysfs interface, make it represent the device object attributes as an attribute group and make it rely on driver core functionality for sysfs attrubute management (Thomas Weißschuh). - Extend error messages printed to the kernel log when acpi_evaluate_dsm() fails to include revision and function number (David Wang). - Add a new AMDI0015 platform device ID to the ACPi APD driver for AMD SoCs (Shyam Sundar S K). * acpi-ec: ACPI: EC: Do not release locks during operation region accesses * acpi-sysfs: ACPI: sysfs: remove return value of acpi_device_setup_files() ACPI: sysfs: manage sysfs attributes through device core ACPI: sysfs: manage attributes as attribute_group ACPI: sysfs: evaluate _STR on each sysfs access ACPI: sysfs: validate return type of _STR method * acpi-utils: ACPI: utils: Add rev/func to message when acpi_evaluate_dsm() fails * acpi-soc: ACPI: APD: Add AMDI0015 as platform device

ACPI: scan: Define weak function to populate dependencies

2024-08-27T13:48:35+00:00

Some architectures like RISC-V need to add dependencies without explicit _DEP. Define a weak function which can be implemented by the architecture. Signed-off-by: Sunil V L Tested-by: Björn Töpel Link: https://patch.msgid.link/20240812005929.113499-7-sunilvl@ventanamicro.com Signed-off-by: Rafael J. Wysocki

ACPI: scan: Refactor dependency creation

2024-08-27T13:48:35+00:00

Some architectures like RISC-V will use implicit dependencies like GSI map to create dependencies between interrupt controller and devices. To support doing that, the function which creates the dependency, is refactored bit and made public so that dependency can be added from outside of scan.c as well. Signed-off-by: Sunil V L Tested-by: Björn Töpel Link: https://patch.msgid.link/20240812005929.113499-5-sunilvl@ventanamicro.com Signed-off-by: Rafael J. Wysocki

ACPI: bus: Define and use symbols for device and class name lengths

2024-08-26T17:11:59+00:00

It is better to define symbols for the maximum ACPI device name length and the maximum ACPI class name length instead of using raw numbers in typedef statements. Signed-off-by: Muhammad Qasim Abdul Majeed Link: https://patch.msgid.link/20240804123313.16211-6-qasim.majeed20@gmail.com [ rjw: Subject edits, added a changelog, dropped unrelated change ] Signed-off-by: Rafael J. Wysocki