Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

Merge tag 'pm-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These revert an x86 commit that introduced a nast

Merge tag 'pm-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These revert an x86 commit that introduced a nasty power regression on
some systems, fix PSCI cpuidle driver and ACPI cpufreq driver
regressions, add Rust abstractions for cpufreq, OPP, clk, and
cpumasks, add a Rust-based cpufreq-dt driver, and do a minor SCMI
cpufreq driver cleanup:

- Revert an x86 commit that went into 6.15 and caused idle power,
including power in suspend-to-idle, to rise rather dramatically on
systems booting with "nosmt" in the kernel command line (Rafael
Wysocki)

- Prevent freeing an uninitialized pointer in error path of
dt_idle_state_present() in the PSCI cpuidle driver (Dan Carpenter)

- Use KHz as the nominal_freq units in get_max_boost_ratio() in the
ACPI cpufreq driver (iGautham Shenoy)

- Add Rust abstractions for CPUFreq framework (Viresh Kumar)

- Add Rust abstractions for OPP framework (Viresh Kumar)

- Add basic Rust abstractions for Clk and Cpumask frameworks (Viresh
Kumar)

- Clean up the SCMI cpufreq driver somewhat (Mike Tipton)"

* tag 'pm-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (21 commits)
Revert "x86/smp: Eliminate mwait_play_dead_cpuid_hint()"
acpi-cpufreq: Fix nominal_freq units to KHz in get_max_boost_ratio()
rust: opp: Move `cfg(CONFIG_OF)` attribute to the top of doc test
cpuidle: psci: Fix uninitialized variable in dt_idle_state_present()
rust: opp: Make the doctest example depend on CONFIG_OF
cpufreq: scmi: Skip SCMI devices that aren't used by the CPUs
cpufreq: Add Rust-based cpufreq-dt driver
rust: opp: Extend OPP abstractions with cpufreq support
rust: cpufreq: Extend abstractions for driver registration
rust: cpufreq: Extend abstractions for policy and driver ops
rust: cpufreq: Add initial abstractions for cpufreq framework
rust: opp: Add abstractions for the configuration options
rust: opp: Add abstractions for the OPP table
rust: opp: Add initial abstractions for OPP framework
rust: cpu: Add from_cpu()
rust: macros: enable use of hyphens in module names
rust: clk: Add initial abstractions
rust: clk: Add helpers for Rust code
MAINTAINERS: Add entry for Rust cpumask API
rust: cpumask: Add initial abstractions
...

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Merge branch 'pm-cpufreq'

Merge Rust support for cpufreq and OPP, a new Rust-based cpufreq-dt
driver, an SCMI cpufreq driver cleanup, and an ACPI cpufreq driver
regression fix:

- Add Rust abstract

Merge branch 'pm-cpufreq'

Merge Rust support for cpufreq and OPP, a new Rust-based cpufreq-dt
driver, an SCMI cpufreq driver cleanup, and an ACPI cpufreq driver
regression fix:

- Add Rust abstractions for CPUFreq framework (Viresh Kumar).

- Add Rust abstractions for OPP framework (Viresh Kumar).

- Add basic Rust abstractions for Clk and Cpumask frameworks (Viresh
Kumar).

- Clean up the SCMI cpufreq driver somewhat (Mike Tipton).

- Use KHz as the nominal_freq units in get_max_boost_ratio() in the
ACPI cpufreq driver (iGautham Shenoy).

* pm-cpufreq:
acpi-cpufreq: Fix nominal_freq units to KHz in get_max_boost_ratio()
rust: opp: Move `cfg(CONFIG_OF)` attribute to the top of doc test
rust: opp: Make the doctest example depend on CONFIG_OF
cpufreq: scmi: Skip SCMI devices that aren't used by the CPUs
cpufreq: Add Rust-based cpufreq-dt driver
rust: opp: Extend OPP abstractions with cpufreq support
rust: cpufreq: Extend abstractions for driver registration
rust: cpufreq: Extend abstractions for policy and driver ops
rust: cpufreq: Add initial abstractions for cpufreq framework
rust: opp: Add abstractions for the configuration options
rust: opp: Add abstractions for the OPP table
rust: opp: Add initial abstractions for OPP framework
rust: cpu: Add from_cpu()
rust: macros: enable use of hyphens in module names
rust: clk: Add initial abstractions
rust: clk: Add helpers for Rust code
MAINTAINERS: Add entry for Rust cpumask API
rust: cpumask: Add initial abstractions
rust: cpumask: Add few more helpers

show more ...

Merge tag 'cpufreq-arm-updates-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM CPUFreq updates for 6.16 from Viresh Kumar:

"- Rust abstractions for CPUFreq framework (Vi

Merge tag 'cpufreq-arm-updates-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM CPUFreq updates for 6.16 from Viresh Kumar:

"- Rust abstractions for CPUFreq framework (Viresh Kumar).

- Rust abstractions for OPP framework (Viresh Kumar).

- Basic Rust abstractions for Clk and Cpumask frameworks (Viresh Kumar).

- Minor cleanup to the SCMI cpufreq driver (Mike Tipton)."

* tag 'cpufreq-arm-updates-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (24 commits)
cpufreq: scmi: Skip SCMI devices that aren't used by the CPUs
cpufreq: Add Rust-based cpufreq-dt driver
rust: opp: Extend OPP abstractions with cpufreq support
rust: cpufreq: Extend abstractions for driver registration
rust: cpufreq: Extend abstractions for policy and driver ops
rust: cpufreq: Add initial abstractions for cpufreq framework
rust: opp: Add abstractions for the configuration options
rust: opp: Add abstractions for the OPP table
rust: opp: Add initial abstractions for OPP framework
rust: cpu: Add from_cpu()
rust: macros: enable use of hyphens in module names
rust: clk: Add initial abstractions
rust: clk: Add helpers for Rust code
MAINTAINERS: Add entry for Rust cpumask API
rust: cpumask: Add initial abstractions
rust: cpumask: Add few more helpers
rust: devres: require a bound device
rust: pci: move iomap_region() to impl Device<Bound>
rust: device: implement Bound device context
rust: pci: preserve device context in AsRef
...

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Merge branch 'rust/cpufreq-dt' into cpufreq/arm/linux-next

rust: cpumask: Add few more helpers

Add few more cpumask helpers that are required by the Rust abstraction.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Yury Norov [NVIDIA] <yury

rust: cpumask: Add few more helpers

Add few more cpumask helpers that are required by the Rust abstraction.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Yury Norov [NVIDIA] <yury.norov@gmail.com>

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signed-off-by: Rob Clark <robdclark@chromium.org>

show more ...

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

Backmerge to bring in linux 6.15-rc.

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

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

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

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

Backmerging to get updates from v6.15-rc1.

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

Merge branch 'linus' into x86/urgent, to pick up fixes and refresh the branch

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

Merge tag 'bitmap-for-6.15' of https://github.com/norov/linux

Pull bitmap updates from Yury Norov:

- cpumask_next_wrap() rework (me)

- GENMASK() simplification (I Hsin)

- rust bindings for cpu

Merge tag 'bitmap-for-6.15' of https://github.com/norov/linux

Pull bitmap updates from Yury Norov:

- cpumask_next_wrap() rework (me)

- GENMASK() simplification (I Hsin)

- rust bindings for cpumasks (Viresh and me)

- scattered cleanups (Andy, Tamir, Vincent, Ignacio and Joel)

* tag 'bitmap-for-6.15' of https://github.com/norov/linux: (22 commits)
cpumask: align text in comment
riscv: fix test_and_{set,clear}_bit ordering documentation
treewide: fix typo 'unsigned __init128' -> 'unsigned __int128'
MAINTAINERS: add rust bindings entry for bitmap API
rust: Add cpumask helpers
uapi: Revert "bitops: avoid integer overflow in GENMASK(_ULL)"
cpumask: drop cpumask_next_wrap_old()
PCI: hv: Switch hv_compose_multi_msi_req_get_cpu() to using cpumask_next_wrap()
scsi: lpfc: rework lpfc_next_{online,present}_cpu()
scsi: lpfc: switch lpfc_irq_rebalance() to using cpumask_next_wrap()
s390: switch stop_machine_yield() to using cpumask_next_wrap()
padata: switch padata_find_next() to using cpumask_next_wrap()
cpumask: use cpumask_next_wrap() where appropriate
cpumask: re-introduce cpumask_next{,_and}_wrap()
cpumask: deprecate cpumask_next_wrap()
powerpc/xmon: simplify xmon_batch_next_cpu()
ibmvnic: simplify ibmvnic_set_queue_affinity()
virtio_net: simplify virtnet_set_affinity()
objpool: rework objpool_pop()
cpumask: add for_each_{possible,online}_cpu_wrap
...

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rust: Add cpumask helpers

In order to prepare for adding Rust abstractions for cpumask, add
the required helpers for inline cpumask functions that cannot be
called by rust code directly.

Reviewed-b

rust: Add cpumask helpers

In order to prepare for adding Rust abstractions for cpumask, add
the required helpers for inline cpumask functions that cannot be
called by rust code directly.

Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Yury Norov [NVIDIA] <yury.norov@gmail.com>

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