kernel/drivers/acpi/acpica/acpredef.h, branch master

ACPICA: Update the format of Arg3 of _DSM

2026-03-17T19:51:13Z

To get rid of type incompatibility warnings in Linux. Fixes: 81f92cff6d42 ("ACPICA: ACPI_TYPE_ANY does not include the package type") Link: https://github.com/acpica/acpica/commit/4fb74872dcec Signed-off-by: Saket Dumbre Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/12856643.O9o76ZdvQC@rafael.j.wysocki

ACPICA: Update the _CPC definition to match ACPI 6.6

2026-03-02T21:02:35Z

Update the _CPC definition to also support return package sub-type of a Package (with Integer and Buffer) as per ACPI Spec 6.6. Link: https://github.com/acpica/acpica/commit/17a761944cc2 Signed-off-by: Saket Dumbre Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/2829238.mvXUDI8C0e@rafael.j.wysocki

ACPICA: ACPI 6.6: Add _VDM (Voltage Domain) object

2026-01-15T17:17:49Z

A processor voltage domain is an identifier that specifies the voltage plane associated with a given group of processors. Refer to section 6.2.10. _VDM (Voltage Domain) of ACPI 6.6 specification for more information. Link: https://github.com/acpica/acpica/commit/d0dbb157646d Signed-off-by: Pawel Chmielewski Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/1921526.atdPhlSkOF@rafael.j.wysocki

ACPICA: ACPI_TYPE_ANY does not include the package type

2025-09-15T10:20:13Z

So add it to the list of acceptable Arg3 types for _DSM. Link: https://github.com/acpica/acpica/commit/6eb81e7c Signed-off-by: Saket Dumbre Signed-off-by: Rafael J. Wysocki

ACPICA: Update copyright year

2025-05-12T13:38:43Z

ACPICA commit 45253be18b3f37d46cd0072aa3f8a0a21a70e0a4 Changes needed by acpisrc to update copyright year when building for release. Link: https://github.com/acpica/acpica/commit/45253be1 Signed-off-by: Saket Dumbre Signed-off-by: Rafael J. Wysocki

ACPICA: Allow for more flexibility in _DSM args

2024-08-29T17:04:22Z

ACPICA commit fbb651249ced5e19cc9c4452fec1408f595aa702 To eliminate annoying driver-side warnings. ASWG ECR to follow soon. Link: https://github.com/acpica/acpica/commit/fbb65124 Signed-off-by: Saket Dumbre Signed-off-by: Rafael J. Wysocki

ACPICA: Add support for _DSC as per ACPI 6.5

2023-07-10T13:21:03Z

ACPICA commit a597e3b247df72aec0f6e056c95abe2d973ac10c Link: https://github.com/acpica/acpica/commit/a597e3b2 Signed-off-by: Bob Moore Signed-off-by: Rafael J. Wysocki

ACPICA: Update all copyrights/signons to 2023

2023-04-06T18:29:11Z

ACPICA commit 25bddd1824b1e450829468a64bbdcb38074ba3d2 Copyright updates to 2023. Link: https://github.com/acpica/acpica/commit/25bddd18 Signed-off-by: Bob Moore Signed-off-by: Rafael J. Wysocki

2022-04-13T18:24:57Z

ACPICA commit 738d7b0726e6c0458ef93c0a01c0377490888d1e Affects all source modules and utility signons. Link: https://github.com/acpica/acpica/commit/738d7b07 Signed-off-by: Bob Moore Signed-off-by: Rafael J. Wysocki

ACPICA: ACPI 6.4: add CXL ACPI device ID and _CBR object

2021-04-07T17:09:00Z

ACPICA commit 7f634ac53fe1e480c01ceff7532cd8dc6430f1b9 The ACPI device ID represents the CXL host bridge. _CBR objects gets the memory location of CXL Host Bridge Registers. Link: https://github.com/acpica/acpica/commit/7f634ac5 Signed-off-by: Erik Kaneda Signed-off-by: Bob Moore Signed-off-by: Rafael J. Wysocki