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Date: Mon, 26 Apr 2021 20:24:55 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
Linux PM <linux-pm@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] ACPI updates for v5.13-rc1
Hi Linus,
Please pull from the tag
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
acpi-5.13-rc1
with top-most commit b6237f61fc9ca79b8771a4fa412d2c630c9f8d2b
Merge branch 'acpi-misc'
on top of commit bf05bf16c76bb44ab5156223e1e58e26dfe30a88
Linux 5.12-rc8
to receive ACPI updates for 5.13-rc1.
These update the ACPICA code in the kernel to the most recent
upstream revision including (but not limited to) new material
introduced in the 6.4 version of the spec, update message printing
in the ACPI-related code, address a few issues and clean up code in
a number of places.
Specifics:
- Update ACPICA code in the kernel to upstream revision 20210331
including the following changes:
* Add parsing for IVRS IVHD 40h and device entry F0h (Alexander
Monakov).
* Add new CEDT table for CXL 2.0 and iASL support for it (Ben
Widawsky, Bob Moore).
* NFIT: add Location Cookie field (Bob Moore).
* HMAT: add new fields/flags (Bob Moore).
* Add new flags in SRAT (Bob Moore).
* PMTT: add new fields/structures (Bob Moore).
* Add CSI2Bus resource template (Bob Moore).
* iASL: Decode subtable type field for VIOT (Bob Moore).
* Fix various typos and spelling mistakes (Colin Ian King).
* Add new predefined objects _BPC, _BPS, and _BPT (Erik Kaneda).
* Add USB4 capabilities UUID (Erik Kaneda).
* Add CXL ACPI device ID and _CBR object (Erik Kaneda).
* MADT: add Multiprocessor Wakeup Structure (Erik Kaneda).
* PCCT: add support for subtable type 5 (Erik Kaneda).
* PPTT: add new version of subtable type 1 (Erik Kaneda).
* Add SDEV secure access components (Erik Kaneda).
* Add support for PHAT table (Erik Kaneda).
* iASL: Add definitions for the VIOT table (Jean-Philippe Brucker).
* acpisrc: Add missing conversion for VIOT support (Jean-Philippe
Brucker).
* IORT: Updates for revision E.b (Shameer Kolothum).
- Rearrange message printing in ACPI-related code to avoid using the
ACPICA's internal message printing macros outside ACPICA and do
some related code cleanups (Rafael Wysocki).
- Modify the device enumeration code to turn off all of the unused
ACPI power resources at the end (Rafael Wysocki).
- Change the ACPI power resources handling code to turn off unused
ACPI power resources without checking their status which should
not be necessary by the spec (Rafael Wysocki).
- Add empty stubs for CPPC-related functions to be used when
CONFIG_ACPI_CPPC_LIB is not set (Rafael Wysocki).
- Simplify device enumeration code (Rafael Wysocki).
- Change device enumeration code to use match_string() for string
matching (Andy Shevchenko).
- Modify irqresource_disabled() to retain the resource flags that
have been set already (Angela Czubak).
- Add native backlight whitelist entry for GA401/GA502/GA503 (Luke
Jones).
- Modify the ACPI backlight driver to let the native backlight
handling take over on hardware-reduced systems (Hans de Goede).
- Introduce acpi_dev_get() and switch over the ACPI core code to
using it (Andy Shevchenko).
- Use kobj_attribute as callback argument instead of a local struct
type in the CPPC library code (Nathan Chancellor).
- Drop unneeded initialization of a static variable from the ACPI
processor driver (Tian Tao).
- Drop unnecessary local variable assignment from the ACPI APEI
code (Colin Ian King).
- Document for_each_acpi_dev_match() macro (Andy Shevchenko).
- Address assorted coding style issues in multiple places (Xiaofei
Tan).
- Capitalize TLAs in a few comments (Andy Shevchenko).
- Correct assorted typos in comments (Tom Saeger).
Thanks!
---------------
Alexander Monakov (1):
ACPICA: Add parsing for IVRS IVHD 40h and device entry F0h
Andy Shevchenko (4):
ACPI: scan: Utilize match_string() API
ACPI: bus: Introduce acpi_dev_get() and reuse it in ACPI code
ACPI: utils: Document for_each_acpi_dev_match() macro
ACPI: utils: Capitalize abbreviations in the comments
Angela Czubak (1):
resource: Prevent irqresource_disabled() from erasing flags
Ben Widawsky (1):
ACPICA: CXL 2.0: CEDT: Add new CEDT table
Bob Moore (8):
ACPICA: ACPI 6.4: NFIT: add Location Cookie field
ACPICA: ACPI 6.4: HMAT: add new fields/flags
ACPICA: ACPI 6.4: Add new flags in SRAT
ACPICA: ACPI 6.4: PMTT: add new fields/structures
ACPICA: ACPI 6.4: add CSI2Bus resource template
ACPICA: iASL: Add support for CEDT table
ACPICA: iASL: Decode subtable type field for VIOT
ACPICA: Update version to 20210331
Colin Ian King (2):
ACPICA: Tree-wide: fix various typos and spelling mistakes
ACPI: APEI: remove redundant assignment to variable rc
Erik Kaneda (8):
ACPICA: ACPI 6.4: Add new predefined objects _BPC, _BPS, and _BPT
ACPICA: ACPI 6.4: add USB4 capabilities UUID
ACPICA: ACPI 6.4: add CXL ACPI device ID and _CBR object
ACPICA: ACPI 6.4: MADT: add Multiprocessor Wakeup Structure
ACPICA: ACPI 6.4: PCCT: add support for subtable type 5
ACPICA: ACPI 6.4: PPTT: add new version of subtable type 1
ACPICA: ACPI 6.4: add SDEV secure access components
ACPICA: ACPI 6.4: add support for PHAT table
Hans de Goede (2):
ACPI: utils: Add acpi_reduced_hardware() helper
ACPI: video: Check LCD flag on ACPI-reduced-hardware devices
Jean-Philippe Brucker (2):
ACPICA: iASL: Add definitions for the VIOT table
ACPICA: acpisrc: Add missing conversion for VIOT support
Luke D Jones (1):
ACPI: video: use native backlight for GA401/GA502/GA503
Nathan Chancellor (1):
ACPI: CPPC: Replace cppc_attr with kobj_attribute
Rafael J. Wysocki (21):
ACPI: PCI: IRQ: Consolidate printing diagnostic messages
ACPI: PCI: Replace ACPI_DEBUG_PRINT() and ACPI_EXCEPTION()
ACPI: PCI: Drop ACPI_PCI_COMPONENT that is not used any more
ACPI: PCI: Replace direct printk() invocations in pci_link.c
ACPI: processor: idle: Drop extra prefix from pr_notice()
ACPI: processor: Get rid of ACPICA message printing
ACPI: HED: Drop unused ACPI_MODULE_NAME() definition
ACPI: sysfs: Get rid of ACPICA message printing
ACPI: Drop unused ACPI_*_COMPONENT definitions and update documentation
ACPI: processor: perflib: Eliminate redundant status check
ACPI: utils: Introduce acpi_evaluation_failure_warn()
IIO: acpi-als: Get rid of ACPICA message printing
hwmon: acpi_power_meter: Get rid of ACPICA message printing
ACPI: scan: Turn off unused power resources during initialization
ACPI: power: Turn off unused power resources unconditionally
ACPI: CPPC: Add empty stubs of functions for CONFIG_ACPI_CPPC_LIB unset
ACPI: scan: Fold acpi_bus_type_and_status() into its caller
ACPI: scan: Rearrange checks in acpi_bus_check_add()
ACPI: scan: Drop sta argument from acpi_add_single_object()
ACPI: scan: Drop sta argument from acpi_init_device_object()
ACPI: scan: Call acpi_get_object_info() from acpi_set_pnp_ids()
Shameer Kolothum (1):
ACPICA: IORT: Updates for revision E.b
Tian Tao (1):
ACPI: processor: Remove initialization of static variable
Tom Saeger (1):
ACPI: fix various typos in comments
Xiaofei Tan (13):
ACPI: AC: fix some coding style issues
ACPI: APD: fix a block comment align issue
ACPI: processor: fix some coding style issues
ACPI: ipmi: remove useless return statement for void function
ACPI: LPSS: add a missed blank line after declarations
ACPI: acpi_pad: add a missed blank line after declarations
ACPI: battery: fix some coding style issues
ACPI: button: fix some coding style issues
ACPI: CPPC: fix some coding style issues
ACPI: custom_method: fix a coding style issue
ACPI: PM: add a missed blank line after declarations
ACPI: sysfs: fix some coding style issues
ACPI: dock: fix some coding style issues
---------------
Documentation/admin-guide/kernel-parameters.txt | 4 +-
Documentation/firmware-guide/acpi/debug.rst | 36 ++--
drivers/acpi/ac.c | 30 +--
drivers/acpi/acpi_apd.c | 8 +-
drivers/acpi/acpi_ipmi.c | 1 -
drivers/acpi/acpi_lpss.c | 2 +
drivers/acpi/acpi_pad.c | 4 +
drivers/acpi/acpi_processor.c | 51 ++---
drivers/acpi/acpi_video.c | 43 +++--
drivers/acpi/acpica/acpredef.h | 15 ++
drivers/acpi/acpica/acresrc.h | 4 +
drivers/acpi/acpica/acutils.h | 1 +
drivers/acpi/acpica/amlresrc.h | 19 +-
drivers/acpi/acpica/rscalc.c | 4 +-
drivers/acpi/acpica/rsdump.c | 8 +
drivers/acpi/acpica/rsdumpinfo.c | 26 +++
drivers/acpi/acpica/rsinfo.c | 6 +-
drivers/acpi/acpica/rslist.c | 9 +-
drivers/acpi/acpica/rsmisc.c | 19 ++
drivers/acpi/acpica/rsserial.c | 75 ++++++++
drivers/acpi/acpica/utresdecode.c | 10 +-
drivers/acpi/acpica/utresrc.c | 1 +
drivers/acpi/apei/einj.c | 1 -
drivers/acpi/apei/erst.c | 2 +-
drivers/acpi/apei/hest.c | 2 +-
drivers/acpi/battery.c | 63 ++++---
drivers/acpi/button.c | 9 +-
drivers/acpi/cppc_acpi.c | 96 +++++-----
drivers/acpi/custom_method.c | 2 +-
drivers/acpi/device_pm.c | 3 +
drivers/acpi/device_sysfs.c | 19 +-
drivers/acpi/dock.c | 7 +-
drivers/acpi/glue.c | 8 +-
drivers/acpi/hed.c | 1 -
drivers/acpi/internal.h | 4 +-
drivers/acpi/nfit/core.c | 2 +-
drivers/acpi/numa/hmat.c | 2 +-
drivers/acpi/pci_irq.c | 34 +---
drivers/acpi/pci_link.c | 164 +++++++---------
drivers/acpi/pmic/intel_pmic_chtcrc.c | 2 +-
drivers/acpi/power.c | 18 +-
drivers/acpi/processor_driver.c | 6 +-
drivers/acpi/processor_idle.c | 38 ++--
drivers/acpi/processor_pdc.c | 7 +-
drivers/acpi/processor_perflib.c | 50 +++--
drivers/acpi/processor_throttling.c | 102 +++++-----
drivers/acpi/resource.c | 2 +-
drivers/acpi/scan.c | 178 +++++++-----------
drivers/acpi/sleep.h | 1 -
drivers/acpi/sysfs.c | 14 +-
drivers/acpi/utils.c | 37 +++-
drivers/acpi/video_detect.c | 24 +++
drivers/hwmon/acpi_power_meter.c | 29 ++-
drivers/iio/light/acpi-als.c | 4 +-
include/acpi/acoutput.h | 2 +-
include/acpi/acpi_bus.h | 20 ++
include/acpi/acpi_drivers.h | 12 --
include/acpi/acpixf.h | 2 +-
include/acpi/acrestyp.h | 9 +-
include/acpi/actbl1.h | 54 +++++-
include/acpi/actbl2.h | 240 +++++++++++++++++++++---
include/acpi/actbl3.h | 70 ++++++-
include/acpi/acuuid.h | 1 +
include/acpi/cppc_acpi.h | 40 ++++
include/acpi/platform/acgcc.h | 2 +-
include/linux/acpi.h | 10 +
include/linux/ioport.h | 2 +-
tools/power/acpi/common/cmfsize.c | 2 +-
68 files changed, 1127 insertions(+), 646 deletions(-)
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