Merge drm/drm-fixes into drm-misc-fixes

Updating drm-misc-fixes to the state of v6.17-rc1. Begins a new release
cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'next' into for-linus

Prepare input updates for 6.17 merge window.

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the mer

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the merge window pull request.

show more ...

Merge remote-tracking branch 'drm/drm-next' into msm-next

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

Signed-off-by: Rob Clark <robin.clark@oss

Merge remote-tracking branch 'drm/drm-next' into msm-next

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

show more ...

Merge drm/drm-next into drm-misc-next

Backmerging to forward to v6.16-rc1

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in 6.16

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-intel-next

Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()
and BIT_U*() macros.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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), fi

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
...

show more ...

Merge branch 'acpi-misc'

Merge an update fixing typos in ACPI documentation and comments for
6.17-rc1 (Bjorn Helgaas).

* acpi-misc:
ACPI: Fix typos

ACPI: Fix typos

Fix typos in documentation and comments.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250722132653.GA2781885@bhelgaas
Signed-off-by: Rafael J.

ACPI: Fix typos

Fix typos in documentation and comments.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250722132653.GA2781885@bhelgaas
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...

Merge tag 'acpi-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
"The most significant part of these changes is an ACPICA update
c

Merge tag 'acpi-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
"The most significant part of these changes is an ACPICA update
covering two upstream ACPICA releases, 20241212 and 20250404, that
have not been included into the kernel code base yet.

Among other things, it adds definitions needed to address GCC 15's
-Wunterminated-string-initialization warnings, adds support for three
new tables (MRRM, ERDT, RIMT), extends support for two tables (RAS2,
DMAR), and fixes some issues.

On top of the above, there is a new parser for the MRRM table, more
changes related to GCC 15's -Wunterminated-string-initialization
warnings, a CPPC library update including functions related to
autonomous CPU performance state selection, a couple of new quirks,
some assorted fixes and some code cleanups.

Specifics:

- Fix two ACPICA SLAB cache leaks (Seunghun Han)

- Add EINJv2 get error type action and define Error Injection Actions
in hex values to avoid inconsistencies between the specification
and the code (Zaid Alali)

- Fix typo in comments for SRAT structures (Adam Lackorzynski)

- Prevent possible loss of data in ACPICA because of u32 to u8
conversions (Saket Dumbre)

- Fix reading FFixedHW operation regions in ACPICA (Daniil Tatianin)

- Add support for printing AML arguments when the ACPICA debug level
is ACPI_LV_TRACE_POINT (Mario Limonciello)

- Drop a stale comment about the file content from actbl2.h (Sudeep
Holla)

- Apply pack(1) to union aml_resource (Tamir Duberstein)

- Fix overflow check in the ACPICA version of vsnprintf() (gldrk)

- Interpret SIDP structures in DMAR added revision 3.4 of the VT-d
specification (Alexey Neyman)

- Add typedef and other definitions related to MRRM to ACPICA (Tony
Luck)

- Add definitions for RIMT to ACPICA (Sunil V L)

- Fix spelling mistake "Incremement" -> "Increment" in the ACPICA
utilities code (Colin Ian King)

- Add typedef and other definitions for ERDT to ACPICA (Tony Luck)

- Introduce ACPI_NONSTRING and use it (Kees Cook, Ahmed Salem)

- Rename structure and field names of the RAS2 table in actbl2.h
(Shiju Jose)

- Fix up whitespace in acpica/utcache.c (Zhe Qiao)

- Avoid sequence overread in a call to strncmp() in
ap_get_table_length() and replace strncpy() with memcpy() in ACPICA
in some places (Ahmed Salem)

- Update copyright year in all ACPICA files (Saket Dumbre)

- Add __nonstring annotations for unterminated strings in the static
ACPI tables parsing code (Kees Cook)

- Add support for parsing the MRRM ACPI table and sysfs files to
describe memory regions listed in it (Tony Luck, Anil
Keshavamurthy)

- Remove an (explicitly) unused header file include from the VIOT
ACPI table parser file (Andy Shevchenko)

- Improve logging around acpi_initialize_tables() (Bartosz
Szczepanek)

- Clean up the initialization of CPU data structures in the ACPI
processor driver (Zhang Rui)

- Remove an obsolete comment regarding the C-states handling in the
ACPI processor driver (Giovanni Gherdovich)

- Simplify PCC shared memory region handling (Sudeep Holla)

- Rework and extend functions for reading CPPC register values and
for updating CPPC registers (Lifeng Zheng)

- Add three functions related to autonomous CPU performance state
selection to the CPPC library (Lifeng Zheng)

- Turn the acpi_pci_root_remap_iospace() fwnode_handle parameter into
a const pointer (Pei Xiao)

- Round battery capacity percengate in the ACPI battery driver to the
closest integer to avoid user confusion (shitao)

- Make the ACPI battery driver report the current as a negative
number to the power supply framework when the battery is
discharging as documented (Peter Marheine)

- Add TUXEDO InfinityBook Pro AMD Gen9 to the acpi_ec_no_wakeup[]
list to prevent spurious wakeups from suspend-to-idle (Werner
Sembach)

- Convert the APEI EINJ driver to a faux device one (Sudeep Holla,
Jon Hunter)

- Remove redundant calls to einj_get_available_error_type() from the
APEI EINJ driver (Zaid Alali)

- Fix a typo for MECHREVO in irq1_edge_low_force_override[] (Mingcong
Bai)

- Add an LPS0 check() callback to the AMD pinctrl driver and fix up
config symbol dependencies in it (Mario Limonciello, Rafael
Wysocki)

- Avoid initializing the ACPI platform profile driver on non-ACPI
platforms (Alexandre Ghiti)

- Document that references to ACPI data (non-device) nodes should use
string-only references in hierarchical data node packages (Sakari
Ailus)

- Fail the ACPI bus registration if acpi_kobj registration fails
(Armin Wolf)"

* tag 'acpi-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (65 commits)
ACPI: MRRM: Fix default max memory region
ACPI: bus: Bail out if acpi_kobj registration fails
ACPI: platform_profile: Avoid initializing on non-ACPI platforms
pinctrl: amd: Fix hibernation support with CONFIG_SUSPEND unset
ACPI: tables: Improve logging around acpi_initialize_tables()
ACPI: VIOT: Remove (explicitly) unused header
ACPI: Add documentation for exposing MRRM data
ACPI: MRRM: Add /sys files to describe memory ranges
ACPI: MRRM: Minimal parse of ACPI MRRM table
ACPICA: Update copyright year
ACPICA: Logfile: Changes for version 20250404
ACPICA: Replace strncpy() with memcpy()
ACPICA: Apply ACPI_NONSTRING in more places
ACPICA: Avoid sequence overread in call to strncmp()
ACPICA: Adjust the position of code lines
ACPICA: actbl2.h: ACPI 6.5: RAS2: Rename structure and field names of the RAS2 table
ACPICA: Apply ACPI_NONSTRING
ACPICA: Introduce ACPI_NONSTRING
ACPICA: actbl2.h: ERDT: Add typedef and other definitions
ACPICA: infrastructure: Add new DMT_BUF types and shorten a long name
...

show more ...

Merge branch 'acpi-tables'

Merge updates related to the handling of static (data-only) ACPI tables
for 6.16-rc1:

- Add __nonstring annotations for unterminated strings in the static
ACPI tables

Merge branch 'acpi-tables'

Merge updates related to the handling of static (data-only) ACPI tables
for 6.16-rc1:

- Add __nonstring annotations for unterminated strings in the static
ACPI tables parsing code (Kees Cook).

- Add support for parsing the MRRM ACPI table and sysfs files to
describe memory regions listed in it (Tony Luck, Anil Keshavamurthy).

- Remove an (explicitly) unused header file include from the VIOT ACPI
table parser file (Andy Shevchenko).

- Improve logging around acpi_initialize_tables() (Bartosz Szczepanek).

* acpi-tables:
ACPI: MRRM: Fix default max memory region
ACPI: tables: Improve logging around acpi_initialize_tables()
ACPI: VIOT: Remove (explicitly) unused header
ACPI: Add documentation for exposing MRRM data
ACPI: MRRM: Add /sys files to describe memory ranges
ACPI: MRRM: Minimal parse of ACPI MRRM table
ACPI: tables: Add __nonstring annotations for unterminated strings

show more ...

ACPI: Add documentation for exposing MRRM data

Initial implementation provides enumeration of the address ranges
NUMA node numbers, and BIOS assigned region IDs for each range.

Signed-off-by: Tony

ACPI: Add documentation for exposing MRRM data

Initial implementation provides enumeration of the address ranges
NUMA node numbers, and BIOS assigned region IDs for each range.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://patch.msgid.link/20250505173819.419271-4-tony.luck@intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

Merge drm/drm-next into drm-intel-gt-next

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4

Merge drm/drm-next into drm-intel-gt-next

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS")
ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

show more ...

Merge branch 'linus' into smp/core

Pull in upstream to get the fixes so depending changes can be applied.

Merge drm/drm-next into drm-misc-next

Updating drm-misc-next to the state of Linux v6.6-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'v6.6-rc4' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.6-rc2' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge drm/drm-next into drm-intel-next

Sync to v6.6-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'docs-6.6' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
"Documentation work keeps chugging along; this includes:

- Work from Carlos Bilbao to integrate

Merge tag 'docs-6.6' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
"Documentation work keeps chugging along; this includes:

- Work from Carlos Bilbao to integrate rustdoc output into the
generated HTML documentation. This took some work to figure out how
to do it without slowing the docs build and without creating people
who don't have Rust installed, but Carlos got there

- Move the loongarch and mips architecture documentation under
Documentation/arch/

- Some more maintainer documentation from Jakub

... plus the usual assortment of updates, translations, and fixes"

* tag 'docs-6.6' of git://git.lwn.net/linux: (56 commits)
Docu: genericirq.rst: fix irq-example
input: docs: pxrc: remove reference to phoenix-sim
Documentation: serial-console: Fix literal block marker
docs/mm: remove references to hmm_mirror ops and clean typos
docs/zh_CN: correct regi_chg(),regi_add() to region_chg(),region_add()
Documentation: Fix typos
Documentation/ABI: Fix typos
scripts: kernel-doc: fix macro handling in enums
scripts: kernel-doc: parse DEFINE_DMA_UNMAP_[ADDR|LEN]
Documentation: riscv: Update boot image header since EFI stub is supported
Documentation: riscv: Add early boot document
Documentation: arm: Add bootargs to the table of added DT parameters
docs: kernel-parameters: Refer to the correct bitmap function
doc: update params of memhp_default_state=
docs: Add book to process/kernel-docs.rst
docs: sparse: fix invalid link addresses
docs: vfs: clean up after the iterate() removal
docs: Add a section on surveys to the researcher guidelines
docs: move mips under arch
docs: move loongarch under arch
...

show more ...

Documentation/ABI: Fix typos

Fix typos in Documentation/ABI. The changes are in descriptions or
comments where they shouldn't affect use of the ABIs.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.

Documentation/ABI: Fix typos

Fix typos in Documentation/ABI. The changes are in descriptions or
comments where they shouldn't affect use of the ABIs.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20230814212822.193684-2-helgaas@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 5.13 merge window.