linux/drivers/acpi
Linus Torvalds 9bbf8e17d8 ACPI updates for 6.17-rc1
- Printing the address in acpi_ex_trace_point() is either incorrect
    during early kernel boot or not really useful later when pathnames
    resolve properly, so stop doing it (Mario Limonciello)
 
  - Address several minor issues in the legacy ACPI proc interface (Andy
    Shevchenko)
 
  - Fix acpi_object union initialization in the ACPI processor driver to
    avoid using memory that contains leftover data (Sebastian Ott)
 
  - Make the ACPI processor perflib driver take the initial _PPC limit
    into account as appropriate (Jiayi Li)
 
  - Fix message formatting in the ACPI processor throttling driver and
    in the ACPI PCI link driver (Colin Ian King)
 
  - Clean up general ACPI PM domain handling (Rafael Wysocki)
 
  - Fix iomem-related sparse warnings in the APEI EINJ driver (Zaid
    Alali, Tony Luck)
 
  - Add EINJv2 error injection support to the APEI EINJ driver (Zaid
    Alali)
 
  - Fix memory corruption in error_type_set() in the APEI EINJ driver (Dan
    Carpenter)
 
  - Fix less than zero comparison on a size_t variable in the APEI EINJ
    driver (Colin Ian King)
 
  - Fix check and iounmap of an uninitialized pointer in the APEI EINJ
    driver (Colin Ian King)
 
  - Add TAINT_MACHINE_CHECK to the GHES panic path in APEI to improve
    diagnostics and post-mortem analysis (Breno Leitao)
 
  - Update APEI reviewer records and other ACPI-related information in
    MAINTAINERS as well as the contact information in the ACPI ABI
    documentation (Rafael Wysocki)
 
  - Fix the handling of synchronous uncorrected memory errors in APEI
    (Shuai Xue)
 
  - Remove an AudioDSP-related ID from the ACPI LPSS driver (Andy
    Shevchenko)
 
  - Replace sprintf()/scnprintf() with sysfs_emit() in the ACPI fan
    driver and update a debug message in fan_get_state_acpi4() (Eslam
    Khafagy, Abdelrahman Fekry, Sumeet Pawnikar)
 
  - Add Intel Wildcat Lake support to the ACPI DPTF driver (Srinivas
    Pandruvada)
 
  - Add more debug information regarding failing firmware updates to the
    ACPI pfr_update driver (Chen Yu)
 
  - Reduce the verbosity of the ACPI PRM (platform runtime mechanism)
    driver to avoid user confusion (Zhu Qiyu)
 
  - Replace sprintf() with sysfs_emit() in the ACPI TAD (time and alarm
    device) driver (Sukrut Heroorkar)
 
  - Enable CONFIG_ACPI_DEBUG by default to make it easier to get ACPI
    debug messages from OEM platforms (Mario Limonciello)
 
  - Fix parent device references in ASL examples in the ACPI
    documentation and fix spelling and style in the gpio-properties
    documentation in firmware-guide (Andy Shevchenko)
 
  - Fix typos in ACPI documentation and comments (Bjorn Helgaas)
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Merge tag 'acpi-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
 "These update APEI (new EINJv2 error injection, assorted fixes), fix
  the ACPI processor driver, update the legacy ACPI /proc interface
  (multiple assorted fixes of minor issues) and several assorted ACPI
  drivers (minor fixes and cleanups):

   - Printing the address in acpi_ex_trace_point() is either incorrect
     during early kernel boot or not really useful later when pathnames
     resolve properly, so stop doing it (Mario Limonciello)

   - Address several minor issues in the legacy ACPI proc interface
     (Andy Shevchenko)

   - Fix acpi_object union initialization in the ACPI processor driver
     to avoid using memory that contains leftover data (Sebastian Ott)

   - Make the ACPI processor perflib driver take the initial _PPC limit
     into account as appropriate (Jiayi Li)

   - Fix message formatting in the ACPI processor throttling driver and
     in the ACPI PCI link driver (Colin Ian King)

   - Clean up general ACPI PM domain handling (Rafael Wysocki)

   - Fix iomem-related sparse warnings in the APEI EINJ driver (Zaid
     Alali, Tony Luck)

   - Add EINJv2 error injection support to the APEI EINJ driver (Zaid
     Alali)

   - Fix memory corruption in error_type_set() in the APEI EINJ driver
     (Dan Carpenter)

   - Fix less than zero comparison on a size_t variable in the APEI EINJ
     driver (Colin Ian King)

   - Fix check and iounmap of an uninitialized pointer in the APEI EINJ
     driver (Colin Ian King)

   - Add TAINT_MACHINE_CHECK to the GHES panic path in APEI to improve
     diagnostics and post-mortem analysis (Breno Leitao)

   - Update APEI reviewer records and other ACPI-related information in
     MAINTAINERS as well as the contact information in the ACPI ABI
     documentation (Rafael Wysocki)

   - Fix the handling of synchronous uncorrected memory errors in APEI
     (Shuai Xue)

   - Remove an AudioDSP-related ID from the ACPI LPSS driver (Andy
     Shevchenko)

   - Replace sprintf()/scnprintf() with sysfs_emit() in the ACPI fan
     driver and update a debug message in fan_get_state_acpi4() (Eslam
     Khafagy, Abdelrahman Fekry, Sumeet Pawnikar)

   - Add Intel Wildcat Lake support to the ACPI DPTF driver (Srinivas
     Pandruvada)

   - Add more debug information regarding failing firmware updates to
     the ACPI pfr_update driver (Chen Yu)

   - Reduce the verbosity of the ACPI PRM (platform runtime mechanism)
     driver to avoid user confusion (Zhu Qiyu)

   - Replace sprintf() with sysfs_emit() in the ACPI TAD (time and alarm
     device) driver (Sukrut Heroorkar)

   - Enable CONFIG_ACPI_DEBUG by default to make it easier to get ACPI
     debug messages from OEM platforms (Mario Limonciello)

   - Fix parent device references in ASL examples in the ACPI
     documentation and fix spelling and style in the gpio-properties
     documentation in firmware-guide (Andy Shevchenko)

   - Fix typos in ACPI documentation and comments (Bjorn Helgaas)"

* tag 'acpi-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits)
  ACPI: Fix typos
  ACPI/PCI: Remove space before newline
  ACPI: processor: throttling: Remove space before newline
  ACPI: processor: perflib: Fix initial _PPC limit application
  ACPI/PNP: Use my kernel.org address in MAINTAINERS and ABI docs
  ACPI: TAD: Replace sprintf() with sysfs_emit()
  ACPI: APEI: handle synchronous exceptions in task work
  ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered
  ACPI: APEI: MAINTAINERS: Update reviewers for APEI
  Documentation: ACPI: Fix parent device references
  ACPI: fan: Update debug message in fan_get_state_acpi4()
  ACPI: PRM: Reduce unnecessary printing to avoid user confusion
  ACPI: fan: Replace sprintf() with sysfs_emit()
  ACPI: APEI: EINJ: Fix trigger actions
  ACPI: processor: fix acpi_object initialization
  ACPI: APEI: GHES: add TAINT_MACHINE_CHECK on GHES panic path
  ACPI: LPSS: Remove AudioDSP related ID
  Documentation: firmware-guide: gpio-properties: Spelling and style fixes
  ACPI: fan: Replace sprintf()/scnprintf() with sysfs_emit() in show() functions
  ACPI: PM: Set .detach in acpi_general_pm_domain definition
  ...
2025-07-28 20:44:42 -07:00
..
acpica ACPICA: Decrease AcpiExTracePoint verbosity 2025-06-26 20:56:57 +02:00
apei ACPI: APEI: handle synchronous exceptions in task work 2025-07-16 21:08:04 +02:00
arm64 iommu: Get DT/ACPI parsing into the proper probe path 2025-03-11 14:05:43 +01:00
dptf ACPI: DPTF: Support for Wildcat Lake 2025-06-18 20:53:52 +02:00
nfit acpi: nfit: intel: avoid multiple -Wflex-array-member-not-at-end warnings 2025-06-27 13:27:23 -07:00
numa mm: numa_memblks: introduce numa_add_reserved_memblk 2025-05-22 14:55:36 -07:00
pmic ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe() 2024-08-02 17:05:08 +02:00
riscv ACPI: RISC-V: Remove unnecessary CPPC debug message 2025-07-16 08:21:06 -07:00
x86 ACPI: LPSS: Remove AudioDSP related ID 2025-07-02 20:09:11 +02:00
ac.c ACPI: Switch back to struct platform_driver::remove() 2024-11-12 21:30:30 +01:00
acpi_adxl.c
acpi_apd.c ACPI: APD: Use strscpy() instead of strcpy() 2024-11-05 21:35:35 +01:00
acpi_configfs.c ACPI: configfs: Make get_header() to return error pointer 2021-07-16 19:20:28 +02:00
acpi_dbg.c
acpi_extlog.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
acpi_ffh.c ACPI: FFH: Drop the inclusion of linux/arm-smccc.h 2023-06-12 19:28:20 +02:00
acpi_fpdt.c ACPI: FPDT: properly handle invalid FPDT subtables 2023-10-03 21:12:22 +02:00
acpi_ipmi.c ACPI: IPMI: Add helper to wait for when SMI is selected 2024-04-28 10:07:34 -07:00
acpi_lpat.c
acpi_lpit.c x86/msr: Rename 'rdmsrl_safe()' to 'rdmsrq_safe()' 2025-04-10 11:58:38 +02:00
acpi_memhotplug.c mm/memory_hotplug: allow memmap on memory hotplug request to fallback 2023-08-21 13:37:48 -07:00
acpi_mrrm.c ACPI: MRRM: Silence error code static checker warning 2025-05-27 15:22:56 +02:00
acpi_pad.c ACPI: PAD: Update arguments of mwait_idle_with_hints() 2025-06-10 20:47:56 +02:00
acpi_pcc.c ACPI: PCC: Simplify PCC shared memory region handling 2025-04-30 21:51:23 +02:00
acpi_platform.c ACPI: platform: Move SMB0001 HID to the header and reuse 2023-07-04 19:28:20 +02:00
acpi_pnp.c More ACPI updates for 6.15-rc1 2025-04-02 15:16:30 -07:00
acpi_processor.c ACPI: processor: fix acpi_object initialization 2025-07-03 15:27:23 +02:00
acpi_tad.c ACPI: TAD: Replace sprintf() with sysfs_emit() 2025-07-16 21:14:00 +02:00
acpi_video.c ACPI: video: Handle fetching EDID as ACPI_TYPE_PACKAGE 2025-03-31 17:02:14 +02:00
acpi_watchdog.c ACPI: use %pe for better readability of errors while printing 2024-02-16 19:31:12 +01:00
battery.c Revert "ACPI: battery: negate current when discharging" 2025-07-03 13:00:11 +02:00
bgrt.c ACPI: BGRT: Constify 'struct bin_attribute' 2024-12-10 19:34:41 +01:00
bus.c ACPI: Fix typos 2025-07-22 17:12:41 +02:00
button.c ACPI: button: Only send KEY_POWER for ACPI_BUTTON_NOTIFY_STATUS 2025-04-07 19:52:17 +02:00
container.c ACPI: container: Use acpi_dev_for_each_child() 2022-06-20 20:33:05 +02:00
cppc_acpi.c ACPI: CPPC: Fix NULL pointer dereference when nosmp is used 2025-06-10 20:52:50 +02:00
debugfs.c
device_pm.c ACPI updates for 6.17-rc1 2025-07-28 20:44:42 -07:00
device_sysfs.c ACPI: sysfs: remove return value of acpi_device_setup_files() 2024-08-02 16:44:22 +02:00
dock.c ACPI: scan: Introduce typedef:s for struct acpi_hotplug_context members 2024-04-04 21:19:02 +02:00
ec_sys.c ACPI: EC: Mark the ec_sys write_support param as module_param_hw() 2021-12-01 20:19:30 +01:00
ec.c ACPI: EC: Ignore ECDT tables with an invalid ID string 2025-06-10 20:55:31 +02:00
event.c ACPI: event: Use strscpy() instead of strcpy() 2024-11-05 21:35:35 +01:00
evged.c ACPI: Switch back to struct platform_driver::remove() 2024-11-12 21:30:30 +01:00
fan_attr.c ACPI: fan: Replace sprintf() with sysfs_emit() 2025-07-07 18:28:07 +02:00
fan_core.c ACPI: fan: Update debug message in fan_get_state_acpi4() 2025-07-07 18:42:15 +02:00
fan_hwmon.c ACPI: fan: Add fan speed reporting for fans with only _FST 2025-02-25 21:48:51 +01:00
fan.h ACPI: DPTF: Support for Wildcat Lake 2025-06-18 20:53:52 +02:00
glue.c ACPI: Fix selecting wrong ACPI fwnode for the iGPU on some Dell laptops 2023-01-10 20:23:48 +01:00
hed.c ACPI: HED: Always initialize before evged 2025-02-18 19:24:29 +01:00
internal.h ACPI: processor: Rescan "dead" SMT siblings during initialization 2025-06-07 14:23:22 +02:00
ioapic.c ACPI: Silence missing prototype warnings 2022-12-30 19:12:30 +01:00
irq.c ACPI: irq: Introduce acpi_get_gsi_dispatcher() 2025-05-23 16:30:55 +00:00
Kconfig ACPI: Enable CONFIG_ACPI_DEBUG by default 2025-06-18 21:09:12 +02:00
Makefile ACPI: MRRM: Minimal parse of ACPI MRRM table 2025-05-12 15:43:16 +02:00
mipi-disco-img.c ACPI: bus: change the prototype for acpi_get_physical_device_location 2024-12-19 20:59:35 +01:00
nhlt.c ACPI: NHLT: Streamline struct naming 2024-03-27 16:36:45 +01:00
nvs.c
osi.c ACPI: OSI: Stop advertising support for "3.0 _SCP Extensions" 2025-05-16 15:53:26 +02:00
osl.c ACPI: OSL: Use usleep_range() in acpi_os_sleep() 2024-12-10 19:45:27 +01:00
pci_irq.c xen/pvh: Setup gsi for passthrough device 2024-09-25 09:54:52 +02:00
pci_link.c ACPI/PCI: Remove space before newline 2025-07-22 11:52:47 +02:00
pci_mcfg.c PCI/ACPI: Increase Loongson max PCI hosts to 8 2024-08-01 18:04:05 -05:00
pci_root.c ACPI: PCI: Constify fwnode_handle in acpi_pci_root_remap_iospace() 2025-05-09 20:47:26 +02:00
pci_slot.c ACPI: use %pe for better readability of errors while printing 2024-02-16 19:31:12 +01:00
pfr_telemetry.c Merge branch 'acpi-misc' 2024-11-15 20:52:02 +01:00
pfr_update.c ACPI: pfr_update: Add more debug information when firmware update failed 2025-06-30 22:09:10 +02:00
platform_profile.c ACPI: platform_profile: Avoid initializing on non-ACPI platforms 2025-05-23 16:44:52 +02:00
power.c ACPI: power: Use str_on_off() helper function 2025-02-18 18:48:32 +01:00
pptt.c ACPI: PPTT: Fix processor subtable walk 2025-05-08 20:23:16 +02:00
prmt.c ACPI: PRM: Reduce unnecessary printing to avoid user confusion 2025-07-07 18:37:15 +02:00
proc.c ACPI: proc: Prefer to use octal permission 2025-06-26 21:08:13 +02:00
processor_core.c Updates for the interrupt subsystem: 2024-07-22 13:52:05 -07:00
processor_driver.c ACPI: processor: Rescan "dead" SMT siblings during initialization 2025-06-07 14:23:22 +02:00
processor_idle.c ACPI: processor: Rescan "dead" SMT siblings during initialization 2025-06-07 14:23:22 +02:00
processor_pdc.c ACPI: processor: Fix uninitialized access of buf in acpi_set_pdc_bits() 2023-09-18 12:16:16 +02:00
processor_perflib.c ACPI: processor: perflib: Fix initial _PPC limit application 2025-07-21 15:21:48 +02:00
processor_thermal.c ACPI: processor: reduce CPUFREQ thermal reduction pctg for Tegra241 2023-12-06 20:52:47 +01:00
processor_throttling.c ACPI: processor: throttling: Remove space before newline 2025-07-21 16:45:40 +02:00
property.c ACPI: property: Fix return value for nval == 0 in acpi_data_prop_read() 2025-02-05 21:09:28 +01:00
reboot.c
resource.c ACPI: resource: Use IRQ override on MACHENIKE 16P 2025-06-10 20:58:37 +02:00
sbs.c ACPI: SBS: Use strscpy() instead of strcpy() 2024-11-05 21:35:36 +01:00
sbshc.c Merge branch 'acpi-misc' 2024-11-15 20:52:02 +01:00
sbshc.h
scan.c iommu: Get DT/ACPI parsing into the proper probe path 2025-03-11 14:05:43 +01:00
sleep.c ACPI: PM: Quirk ASUS ROG M16 to default to S3 sleep 2024-09-10 20:19:52 +02:00
sleep.h ACPI: s2idle: Add a new ->check() callback for platform_s2idle_ops 2022-09-09 17:37:40 +02:00
spcr.c ACPI: SPCR: Amend indentation 2023-03-27 20:50:28 +02:00
sysfs.c ACPI: sysfs: Constify 'struct bin_attribute' 2024-12-10 19:34:41 +01:00
tables.c ACPI: tables: Improve logging around acpi_initialize_tables() 2025-05-12 15:43:16 +02:00
thermal_lib.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
thermal.c ACPI: thermal: Execute _SCP before reading trip points 2025-05-16 15:53:26 +02:00
tiny-power-button.c ACPI: tiny-power-button: Eliminate the driver notify callback 2023-06-16 19:48:09 +02:00
utils.c ACPI: bus: change the prototype for acpi_get_physical_device_location 2024-12-19 20:59:35 +01:00
video_detect.c ACPI: video: force native for Apple MacbookPro11,2 and Air7,2 2024-11-13 12:48:50 +01:00
viot.c ACPI: VIOT: Remove (explicitly) unused header 2025-05-12 15:43:16 +02:00
wakeup.c ACPI: wakeup: Drop unneeded casting for sleep_state 2025-06-26 21:08:13 +02:00