Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit

Merge in the BUG_ON() => WARN_ON_ONCE() conversion commit.

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

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

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info pri

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

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info printing from time stamp logging") yet, only
drm-intel-gt-next, will need to do that as part of the merge here to
build.

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

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Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Sync up with the latest I2C code base to get updated prototype of I2C
bus

Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Sync up with the latest I2C code base to get updated prototype of I2C
bus remove() method.

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

Backmerging for v6.0-rc1.

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

Merge part of branch 'for-next.instantiate' into for-next

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

Sync up. In special to get the drm-intel-gt-next stuff.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge tag 'acpi-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
"These rework the handling of ACPI device objects to use the driver

Merge tag 'acpi-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
"These rework the handling of ACPI device objects to use the driver
core facilities for managing child ones instead of some questionable
home-grown ways without the requisite locking and reference counting,
clean up the EC driver, improve suspend-to-idle handling on x86, add
some systems to the ACPI backlight quirk list, fix some assorted
issues, clean up code and improve documentation.

Specifics:

- Use facilities provided by the driver core and some additional
helpers to handle the children of a given ACPI device object in
multiple places instead of using the children and node list heads
in struct acpi_device which is error prone (Rafael Wysocki).

- Fix ACPI-related device reference counting issue in the hisi_lpc
bus driver (Yang Yingliang).

- Drop the children and node list heads that are not needed any more
from struct acpi_device (Rafael Wysocki).

- Drop driver member from struct acpi_device (Uwe Kleine-König).

- Drop redundant check from acpi_device_remove() (Uwe Kleine-König).

- Prepare the CPPC library for handling backwards-compatible future
_CPC return package formats gracefully (Rafael Wysocki).

- Clean up the ACPI EC driver after previous changes in it (Hans de
Goede).

- Drop leftover acpi_processor_get_limit_info() declaration (Riwen
Lu).

- Split out thermal initialization from ACPI PSS (Riwen Lu).

- Annotate more functions in the ACPI CPU idle driver to live in the
cpuidle section (Guilherme G. Piccoli).

- Fix _EINJ vs "special purpose" EFI memory regions (Dan Williams).

- Implement a better fix to avoid spamming the console with old error
logs (Tony Luck).

- Fix typo in a comment in the APEI code (Xiang wangx).

- Save NVS memory during transitions into S3 on Lenovo G40-45 (Manyi
Li).

- Add support for upcoming AMD uPEP device ID AMDI008 to the ACPI
suspend-to-idle driver for x86 platforms (Shyam Sundar S K).

- Clean up checks related to the ACPI_FADT_LOW_POWER_S0 platform flag
in the LPIT table driver and the suspend-to-idle driver for x86
platforms (Rafael Wysocki).

- Print information messages regarding declared LPS0 idle support in
the platform firmware (Rafael Wysocki).

- Fix missing check in register_device_clock() in the ACPI driver for
Intel SoCs (huhai).

- Fix ACS setup in the VIOT table parser (Eric Auger).

- Skip IRQ override on AMD Zen platforms where it's harmful
(Chuanhong Guo).

- Use native backlight on Dell Inspiron N4010 (Hans de Goede).

- Use native backlight on some TongFang devices (Werner Sembach).

- Drop X86 dependency from the ACPI backlight driver Kconfig (Riwen
Lu).

- Shorten the quirk list in the ACPI backlight driver by identifying
Clevo by board_name only (Werner Sembach).

- Remove useless NULL pointer checks from 2 ACPI PCI link management
functions (Andrey Strachuk).

- Fix obsolete example in the ACPI EINJ documentation (Qifu Zhang).

- Update links and references to _DSD-related documents (Sudeep
Holla)"

* tag 'acpi-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (46 commits)
ACPI/PCI: Remove useless NULL pointer checks
ACPI: CPPC: Do not prevent CPPC from working in the future
ACPI: PM: x86: Print messages regarding LPS0 idle support
ACPI: resource: skip IRQ override on AMD Zen platforms
Documentation: ACPI: EINJ: Fix obsolete example
ACPI: video: Use native backlight on Dell Inspiron N4010
ACPI: PM: s2idle: Use LPS0 idle if ACPI_FADT_LOW_POWER_S0 is unset
Revert "ACPI / PM: LPIT: Register sysfs attributes based on FADT"
ACPI: video: Shortening quirk list by identifying Clevo by board_name only
ACPI: video: Force backlight native for some TongFang devices
ACPI: PM: s2idle: Add support for upcoming AMD uPEP HID AMDI008
ACPI: VIOT: Fix ACS setup
ACPI: bus: Drop unused list heads from struct acpi_device
hisi_lpc: Use acpi_dev_for_each_child()
bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()
ACPI: bus: Drop driver member of struct acpi_device
ACPI: bus: Drop redundant check in acpi_device_remove()
ACPI: APEI: Fix _EINJ vs EFI_MEMORY_SP
ACPI: LPSS: Fix missing check in register_device_clock()
ACPI: APEI: Better fix to avoid spamming the console with old error logs
...

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Merge branch 'next' into for-linus

Prepare input updates for 5.20 (or 6.0) merge window.

Merge branches 'acpi-pm', 'acpi-soc', 'acpi-tables' and 'acpi-resource'

Merge ACPI power management changes, ACPI LPSS driver changes, ACPI
table parsing code changes and ACPI resource handling chan

Merge branches 'acpi-pm', 'acpi-soc', 'acpi-tables' and 'acpi-resource'

Merge ACPI power management changes, ACPI LPSS driver changes, ACPI
table parsing code changes and ACPI resource handling changes for
v5.20-rc1:

- Save NVS memory during transitions into S3 on Lenovo G40-45 (Manyi
Li).

- Add support for upcoming AMD uPEP device ID AMDI008 to the ACPI
suspend-to-idle driver for x86 platforms (Shyam Sundar S K).

- Clean up checks related to the ACPI_FADT_LOW_POWER_S0 platform flag
in the LPIT table driver and the suspend-to-idle driver for x86
platforms (Rafael Wysocki).

- Print information messages regarding declared LPS0 idle support in
the platform firmware (Rafael Wysocki).

- Fix missing check in register_device_clock() in the ACPI driver for
Intel SoCs (huhai).

- Fix ACS setup in the VIOT table parser (Eric Auger).

- Skip IRQ override on AMD Zen platforms where it's harmful (Chuanhong
Guo).

* acpi-pm:
ACPI: PM: x86: Print messages regarding LPS0 idle support
ACPI: PM: s2idle: Use LPS0 idle if ACPI_FADT_LOW_POWER_S0 is unset
Revert "ACPI / PM: LPIT: Register sysfs attributes based on FADT"
ACPI: PM: s2idle: Add support for upcoming AMD uPEP HID AMDI008
ACPI: PM: save NVS memory for Lenovo G40-45

* acpi-soc:
ACPI: LPSS: Fix missing check in register_device_clock()

* acpi-tables:
ACPI: VIOT: Fix ACS setup

* acpi-resource:
ACPI: resource: skip IRQ override on AMD Zen platforms

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ACPI: PM: x86: Print messages regarding LPS0 idle support

Because suspend-to-idle is always supported and on x86 it is the only
way to suspend the system if S3 is not supported by the platform, the

ACPI: PM: x86: Print messages regarding LPS0 idle support

Because suspend-to-idle is always supported and on x86 it is the only
way to suspend the system if S3 is not supported by the platform, the
kernel attempts to enter low-power S0 idle in the suspend-to-idle flow
regardless of whether or not the ACPI_FADT_LOW_POWER_S0 flag is set in
the FADT. However, if that flag is not set, residency counters
associated with low-power S0 idle may not count and the platform may
refuse to put the EC into a low-power mode, for example.

For this reason, print diagnostic messages when the platform should
achieve significant energy savings in low-power S0 idle (because the
ACPI_FADT_LOW_POWER_S0 flag is set in the FADT) and when
suspend-to-idle becomes the default suspend method (because low-power
S0 idle should be equally or more efficient than S3, if available).

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>

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

Backmerging from drm/drm-next for the final fixes that will go
into v5.20.

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

Merge tag 'v5.19-rc5' into next

Merge with mainline to bring up the latest definition from MFD subsystem
needed for Mediatek keypad driver.

Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major -

Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major - a good
chunk of it is more stuff that was identified by mixer-test regarding
event generation.

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ACPI: PM: save NVS memory for Lenovo G40-45

[821d6f0359b0614792ab8e2fb93b503e25a65079] is to make machines
produced from 2012 to now not saving NVS region to accelerate S3.

But, Lenovo G40-45, a pl

ACPI: PM: save NVS memory for Lenovo G40-45

[821d6f0359b0614792ab8e2fb93b503e25a65079] is to make machines
produced from 2012 to now not saving NVS region to accelerate S3.

But, Lenovo G40-45, a platform released in 2015, still needs NVS memory
saving during S3. A quirk is introduced for this platform.

Signed-off-by: Manyi Li <limanyi@uniontech.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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

Backmerging to get new regmap APIs of v5.19-rc1.

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

Merge branch 'topic/ctl-enhancements' into for-next

Pull ALSA control enhancement patches.
One is the faster lookup of control elements, and another is to
introduce the input data validation.

Signe

Merge branch 'topic/ctl-enhancements' into for-next

Pull ALSA control enhancement patches.
One is the faster lookup of control elements, and another is to
introduce the input data validation.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Merge tag 'kvm-riscv-fixes-5.19-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 5.19, take #1

- Typo fix in arch/riscv/kvm/vmid.c

- Remove broken reference pattern from MAIN

Merge tag 'kvm-riscv-fixes-5.19-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 5.19, take #1

- Typo fix in arch/riscv/kvm/vmid.c

- Remove broken reference pattern from MAINTAINERS entry

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Merge v5.19-rc1 into drm-misc-fixes

Let's kick-off the start of the 5.19 fix cycle

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'v5.19-rc1' into asoc-5.19

Linux 5.19-rc1

Merge tag 'v5.18'

Linux 5.18

Merge tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These update the ARM cpufreq drivers and fix up t

Merge tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These update the ARM cpufreq drivers and fix up the CPPC cpufreq
driver after recent changes, update the OPP code and PM documentation
and add power sequences support to the system reboot and power off
code.

Specifics:

- Add Tegra234 cpufreq support (Sumit Gupta)

- Clean up and enhance the Mediatek cpufreq driver (Wan Jiabing,
Rex-BC Chen, and Jia-Wei Chang)

- Fix up the CPPC cpufreq driver after recent changes (Zheng Bin,
Pierre Gondois)

- Minor update to dt-binding for Qcom's opp-v2-kryo-cpu (Yassine
Oudjana)

- Use list iterator only inside the list_for_each_entry loop
(Xiaomeng Tong, and Jakob Koschel)

- New APIs related to finding OPP based on interconnect bandwidth
(Krzysztof Kozlowski)

- Fix the missing of_node_put() in _bandwidth_supported() (Dan
Carpenter)

- Cleanups (Krzysztof Kozlowski, and Viresh Kumar)

- Add Out of Band mode description to the intel-speed-select utility
documentation (Srinivas Pandruvada)

- Add power sequences support to the system reboot and power off code
and make related platform-specific changes for multiple platforms
(Dmitry Osipenko, Geert Uytterhoeven)"

* tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (60 commits)
cpufreq: CPPC: Fix unused-function warning
cpufreq: CPPC: Fix build error without CONFIG_ACPI_CPPC_CPUFREQ_FIE
Documentation: admin-guide: PM: Add Out of Band mode
kernel/reboot: Change registration order of legacy power-off handler
m68k: virt: Switch to new sys-off handler API
kernel/reboot: Add devm_register_restart_handler()
kernel/reboot: Add devm_register_power_off_handler()
soc/tegra: pmc: Use sys-off handler API to power off Nexus 7 properly
reboot: Remove pm_power_off_prepare()
regulator: pfuze100: Use devm_register_sys_off_handler()
ACPI: power: Switch to sys-off handler API
memory: emif: Use kernel_can_power_off()
mips: Use do_kernel_power_off()
ia64: Use do_kernel_power_off()
x86: Use do_kernel_power_off()
sh: Use do_kernel_power_off()
m68k: Switch to new sys-off handler API
powerpc: Use do_kernel_power_off()
xen/x86: Use do_kernel_power_off()
parisc: Use do_kernel_power_off()
...

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Merge branch 'pm-sysoff'

Merge system power off handling rework from Dmitry Osipenko for
5.19-rc1.

This introduces a mechanism allowing power sequences to be used for
powering off the system and ma

Merge branch 'pm-sysoff'

Merge system power off handling rework from Dmitry Osipenko for
5.19-rc1.

This introduces a mechanism allowing power sequences to be used for
powering off the system and makes related changes in platform-specific
code for multiple platforms.

* pm-sysoff: (29 commits)
kernel/reboot: Change registration order of legacy power-off handler
m68k: virt: Switch to new sys-off handler API
kernel/reboot: Add devm_register_restart_handler()
kernel/reboot: Add devm_register_power_off_handler()
soc/tegra: pmc: Use sys-off handler API to power off Nexus 7 properly
reboot: Remove pm_power_off_prepare()
regulator: pfuze100: Use devm_register_sys_off_handler()
ACPI: power: Switch to sys-off handler API
memory: emif: Use kernel_can_power_off()
mips: Use do_kernel_power_off()
ia64: Use do_kernel_power_off()
x86: Use do_kernel_power_off()
sh: Use do_kernel_power_off()
m68k: Switch to new sys-off handler API
powerpc: Use do_kernel_power_off()
xen/x86: Use do_kernel_power_off()
parisc: Use do_kernel_power_off()
arm64: Use do_kernel_power_off()
riscv: Use do_kernel_power_off()
csky: Use do_kernel_power_off()
...

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Merge tag 'v5.18' into next

Sync up with mainline to get updates to OMAP4 keypad driver and other
upstream goodies.

Merge back reboot/poweroff notifiers rework for 5.19-rc1.

Merge tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA kernel code to upstream revision 20220331,

Merge tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA kernel code to upstream revision 20220331,
improve handling of PCI devices that are in D3cold during system
initialization, add support for a few features, fix bugs and clean up
code.

Specifics:

- Update ACPICA code in the kernel to upstream revision 20220331
including the following changes:
- Add support for the Windows 11 _OSI string (Mario Limonciello)
- Add the CFMWS subtable to the CEDT table (Lawrence Hileman).
- iASL: NHLT: Treat Terminator as specific_config (Piotr
Maziarz).
- iASL: NHLT: Fix parsing undocumented bytes at the end of
Endpoint Descriptor (Piotr Maziarz).
- iASL: NHLT: Rename linux specific strucures to device_info
(Piotr Maziarz).
- Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob
Moore).
- Clean up double word in comment (Tom Rix).
- Update copyright notices to the year 2022 (Bob Moore).
- Remove some tabs and // comments - automated cleanup (Bob
Moore).
- Replace zero-length array with flexible-array member (Gustavo
A. R. Silva).
- Interpreter: Add units to time variable names (Paul Menzel).
- Add support for ARM Performance Monitoring Unit Table (Besar
Wicaksono).
- Inform users about ACPI spec violation related to sleep length
(Paul Menzel).
- iASL/MADT: Add OEM-defined subtable (Bob Moore).
- Interpreter: Fix some typo mistakes (Selvarasu Ganesan).
- Updates for revision E.d of IORT (Shameer Kolothum).
- Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore).

- Improve debug messages in the ACPI device PM code (Rafael Wysocki).

- Block ASUS B1400CEAE from suspend to idle by default (Mario
Limonciello).

- Improve handling of PCI devices that are in D3cold during system
initialization (Rafael Wysocki).

- Fix BERT error region memory mapping (Lorenzo Pieralisi).

- Add support for NVIDIA 16550-compatible port subtype to the SPCR
parsing code (Jeff Brasen).

- Use static for BGRT_SHOW kobj_attribute defines (Tom Rix).

- Fix missing prototype warning for acpi_agdi_init() (Ilkka
Koskinen).

- Fix missing ERST record ID in the APEI code (Liu Xinpeng).

- Make APEI error injection to refuse to inject into the zero page
(Tony Luck).

- Correct description of INT3407 / INT3532 DPTF attributes in sysfs
(Sumeet Pawnikar).

- Add support for high frequency impedance notification to the DPTF
driver (Sumeet Pawnikar).

- Make mp_config_acpi_gsi() a void function (Li kunyu).

- Unify Package () representation for properties in the ACPI device
properties documentation (Andy Shevchenko).

- Include UUID in _DSM evaluation warning (Michael Niewöhner)"

* tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (41 commits)
Revert "ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms"
ACPI: utils: include UUID in _DSM evaluation warning
ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
x86: ACPI: Make mp_config_acpi_gsi() a void function
ACPI: DPTF: Add support for high frequency impedance notification
ACPI: AGDI: Fix missing prototype warning for acpi_agdi_init()
ACPI: bus: Avoid non-ACPI device objects in walks over children
ACPI: DPTF: Correct description of INT3407 / INT3532 attributes
ACPI: BGRT: use static for BGRT_SHOW kobj_attribute defines
ACPI, APEI, EINJ: Refuse to inject into the zero page
ACPI: PM: Always print final debug message in acpi_device_set_power()
ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype
ACPI: docs: enumeration: Unify Package () for properties (part 2)
ACPI: APEI: Fix missing ERST record id
ACPICA: Update version to 20220331
ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output
ACPICA: IORT: Updates for revision E.d
ACPICA: executer/exsystem: Fix some typo mistakes
ACPICA: iASL/MADT: Add OEM-defined subtable
ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms
...

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