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

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

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

Sync to get the drm_printer changes to drm-intel-next.

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

Merge tag 'drm-misc-next-2024-02-08' into msm-next

Merge the drm-misc tree to uprev MSM CI.

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

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

Kickstart 6.9 development cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

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

Sync to v6.8-rc1.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

Signed-off-by: Ingo Molnar <mingo@k

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

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

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

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

Merge v6.8-rc1 into drm-misc-fixes

Let's kickstart the 6.8 fix cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'pm-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add support for new processors (Sierra Forest, Gran

Merge tag 'pm-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add support for new processors (Sierra Forest, Grand Ridge and
Meteor Lake) to the intel_idle driver, make intel_pstate run on
Emerald Rapids without HWP support and adjust it to utilize EPP values
supplied by the platform firmware, fix issues, clean up code and
improve documentation.

The most significant fix addresses deadlocks in the core system-wide
resume code that occur if async_schedule_dev() attempts to run its
argument function synchronously (for example, due to a memory
allocation failure). It rearranges the code in question which may
increase the system resume time in some cases, but this basically is a
removal of a premature optimization. That optimization will be added
back later, but properly this time.

Specifics:

- Add support for the Sierra Forest, Grand Ridge and Meteorlake SoCs
to the intel_idle cpuidle driver (Artem Bityutskiy, Zhang Rui)

- Do not enable interrupts when entering idle in the haltpoll cpuidle
driver (Borislav Petkov)

- Add Emerald Rapids support in no-HWP mode to the intel_pstate
cpufreq driver (Zhenguo Yao)

- Use EPP values programmed by the platform firmware as balanced
performance ones by default in intel_pstate (Srinivas Pandruvada)

- Add a missing function return value check to the SCMI cpufreq
driver to avoid unexpected behavior (Alexandra Diupina)

- Fix parameter type warning in the armada-8k cpufreq driver (Gregory
CLEMENT)

- Rework trans_stat_show() in the devfreq core code to avoid buffer
overflows (Christian Marangi)

- Synchronize devfreq_monitor_[start/stop] so as to prevent a timer
list corruption from occurring when devfreq governors are switched
frequently (Mukesh Ojha)

- Fix possible deadlocks in the core system-wide PM code that occur
if device-handling functions cannot be executed asynchronously
during resume from system-wide suspend (Rafael J. Wysocki)

- Clean up unnecessary local variable initializations in multiple
places in the hibernation code (Wang chaodong, Li zeming)

- Adjust core hibernation code to avoid missing wakeup events that
occur after saving an image to persistent storage (Chris Feng)

- Update hibernation code to enforce correct ordering during image
compression and decompression (Hongchen Zhang)

- Use kmap_local_page() instead of kmap_atomic() in copy_data_page()
during hibernation and restore (Chen Haonan)

- Adjust documentation and code comments to reflect recent tasks
freezer changes (Kevin Hao)

- Repair excess function parameter description warning in the
hibernation image-saving code (Randy Dunlap)

- Fix _set_required_opps when opp is NULL (Bryan O'Donoghue)

- Use device_get_match_data() in the OPP code for TI (Rob Herring)

- Clean up OPP level and other parts and call dev_pm_opp_set_opp()
recursively for required OPPs (Viresh Kumar)"

* tag 'pm-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (35 commits)
OPP: Rename 'rate_clk_single'
OPP: Pass rounded rate to _set_opp()
OPP: Relocate dev_pm_opp_sync_regulators()
PM: sleep: Fix possible deadlocks in core system-wide PM code
OPP: Move dev_pm_opp_icc_bw to internal opp.h
async: Introduce async_schedule_dev_nocall()
async: Split async_schedule_node_domain()
cpuidle: haltpoll: Do not enable interrupts when entering idle
OPP: Fix _set_required_opps when opp is NULL
OPP: The level field is always of unsigned int type
PM: hibernate: Repair excess function parameter description warning
PM: sleep: Remove obsolete comment from unlock_system_sleep()
cpufreq: intel_pstate: Add Emerald Rapids support in no-HWP mode
Documentation: PM: Adjust freezing-of-tasks.rst to the freezer changes
PM: hibernate: Use kmap_local_page() in copy_data_page()
intel_idle: add Sierra Forest SoC support
intel_idle: add Grand Ridge SoC support
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
cpufreq: armada-8k: Fix parameter type warning
PM: hibernate: Enforce ordering during image compression/decompression
...

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Merge branches 'pm-cpuidle', 'pm-cpufreq' and 'pm-devfreq'

Merge cpuidle, cpufreq and devfreq updates for 6.8-rc1:

- Add support for the Sierra Forest, Grand Ridge and Meteorlake SoCs to
the in

Merge branches 'pm-cpuidle', 'pm-cpufreq' and 'pm-devfreq'

Merge cpuidle, cpufreq and devfreq updates for 6.8-rc1:

- Add support for the Sierra Forest, Grand Ridge and Meteorlake SoCs to
the intel_idle cpuidle driver (Artem Bityutskiy, Zhang Rui).

- Do not enable interrupts when entering idle in the haltpoll cpuidle
driver (Borislav Petkov).

- Add Emerald Rapids support in no-HWP mode to the intel_pstate cpufreq
driver (Zhenguo Yao).

- Use EPP values programmed by the platform firmware as balance
performance ones by default in intel_pstate (Srinivas Pandruvada).

- Add a missing function return value check to the SCMI cpufreq driver
to avoid unexpected behavior (Alexandra Diupina).

- Fix parameter type warning in the armada-8k cpufreq driver (Gregory
CLEMENT).

- Rework trans_stat_show() in the devfreq core code to avoid buffer
overflows (Christian Marangi).

- Synchronize devfreq_monitor_[start/stop] so as to prevent a timer
list corruption from occurring when devfreq governors are switched
frequently (Mukesh Ojha).

* pm-cpuidle:
cpuidle: haltpoll: Do not enable interrupts when entering idle
intel_idle: add Sierra Forest SoC support
intel_idle: add Grand Ridge SoC support
intel_idle: Add Meteorlake support

* pm-cpufreq:
cpufreq: intel_pstate: Add Emerald Rapids support in no-HWP mode
cpufreq: armada-8k: Fix parameter type warning
cpufreq: scmi: process the result of devm_of_clk_add_hw_provider()
cpufreq: intel_pstate: Prioritize firmware-provided balance performance EPP

* pm-devfreq:
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
PM / devfreq: Convert to use sysfs_emit_at() API
PM / devfreq: Fix buffer overflow in trans_stat_show

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Merge tag 'devfreq-next-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux into pm-devfreq

Merge devfreq updates for v6.8 from Chanwoo Choi:

"1. Fix buffer overflow of trans_st

Merge tag 'devfreq-next-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux into pm-devfreq

Merge devfreq updates for v6.8 from Chanwoo Choi:

"1. Fix buffer overflow of trans_stat_show sysfs node on devfreq core

- Fix buffer overflow of trans_stat_show sysfs node to replace
sprintf with scnprintf and then replace it with sysfs_emit
according to the syfs guide.

2. Fix the timer list corruption when frequent switching of governor
by synchronizing the devfreq_moniotr_start and _stop function."

* tag 'devfreq-next-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux:
PM / devfreq: Synchronize devfreq_monitor_[start/stop]
PM / devfreq: Convert to use sysfs_emit_at() API
PM / devfreq: Fix buffer overflow in trans_stat_show

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PM / devfreq: Fix buffer overflow in trans_stat_show

Fix buffer overflow in trans_stat_show().

Convert simple snprintf to the more secure scnprintf with size of
PAGE_SIZE.

Add condition checking i

PM / devfreq: Fix buffer overflow in trans_stat_show

Fix buffer overflow in trans_stat_show().

Convert simple snprintf to the more secure scnprintf with size of
PAGE_SIZE.

Add condition checking if we are exceeding PAGE_SIZE and exit early from
loop. Also add at the end a warning that we exceeded PAGE_SIZE and that
stats is disabled.

Return -EFBIG in the case where we don't have enough space to write the
full transition table.

Also document in the ABI that this function can return -EFBIG error.

Link: https://lore.kernel.org/all/20231024183016.14648-2-ansuelsmth@gmail.com/
Cc: stable@vger.kernel.org
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218041
Fixes: e552bbaf5b98 ("PM / devfreq: Add sysfs node for representing frequency transition information.")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

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Merge branch 'next' into for-linus

Prepare input updates for 5.15 merge window.

Merge tag 'v5.13' into next

Sync up with the mainline to get the latest parport API.

Merge tag 'v5.13-rc3' into asoc-5.13

Linux 5.13-rc3

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

Pulling in -rc2 fixes and TTM changes that next upcoming patches depend
on.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge tag 'v5.13-rc2' into spi-5.13

Linux 5.13-rc2

Merge branch 'fixes-rc1' into fixes

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

Time to get back in sync...

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

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

Backmerging to get v5.12 fixes. Requested for vmwgfx.

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

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

Start this new release drm-misc-fixes branch

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

Merge tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add some new hardware support (for example, IceLak

Merge tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add some new hardware support (for example, IceLake-D idle
states in intel_idle), fix some issues (for example, the handling of
negative "sleep length" values in cpuidle governors), add new
functionality to the existing drivers (for example, scale-invariance
support in the ACPI CPPC cpufreq driver) and clean up code all over.

Specifics:

- Add idle states table for IceLake-D to the intel_idle driver and
update IceLake-X C6 data in it (Artem Bityutskiy).

- Fix the C7 idle state on Tegra114 in the tegra cpuidle driver and
drop the unused do_idle() firmware call from it (Dmitry Osipenko).

- Fix cpuidle-qcom-spm Kconfig entry (He Ying).

- Fix handling of possible negative tick_nohz_get_next_hrtimer()
return values of in cpuidle governors (Rafael Wysocki).

- Add support for frequency-invariance to the ACPI CPPC cpufreq
driver and update the frequency-invariance engine (FIE) to use it
as needed (Viresh Kumar).

- Simplify the default delay_us setting in the ACPI CPPC cpufreq
driver (Tom Saeger).

- Clean up frequency-related computations in the intel_pstate cpufreq
driver (Rafael Wysocki).

- Fix TBG parent setting for load levels in the armada-37xx cpufreq
driver and drop the CPU PM clock .set_parent method for armada-37xx
(Marek Behún).

- Fix multiple issues in the armada-37xx cpufreq driver (Pali Rohár).

- Fix handling of dev_pm_opp_of_cpumask_add_table() return values in
cpufreq-dt to take the -EPROBE_DEFER one into acconut as
appropriate (Quanyang Wang).

- Fix format string in ia64-acpi-cpufreq (Sergei Trofimovich).

- Drop the unused for_each_policy() macro from cpufreq (Shaokun
Zhang).

- Simplify computations in the schedutil cpufreq governor to avoid
unnecessary overhead (Yue Hu).

- Fix typos in the s5pv210 cpufreq driver (Bhaskar Chowdhury).

- Fix cpufreq documentation links in Kconfig (Alexander Monakov).

- Fix PCI device power state handling in pci_enable_device_flags() to
avoid issuse in some cases when the device depends on an ACPI power
resource (Rafael Wysocki).

- Add missing documentation of pm_runtime_resume_and_get() (Alan
Stern).

- Add missing static inline stub for pm_runtime_has_no_callbacks() to
pm_runtime.h and drop the unused try_to_freeze_nowarn() definition
(YueHaibing).

- Drop duplicate struct device declaration from pm.h and fix a
structure type declaration in intel_rapl.h (Wan Jiabing).

- Use dev_set_name() instead of an open-coded equivalent of it in the
wakeup sources code and drop a redundant local variable
initialization from it (Andy Shevchenko, Colin Ian King).

- Use crc32 instead of md5 for e820 memory map integrity check during
resume from hibernation on x86 (Chris von Recklinghausen).

- Fix typos in comments in the system-wide and hibernation support
code (Lu Jialin).

- Modify the generic power domains (genpd) code to avoid resuming
devices in the "prepare" phase of system-wide suspend and
hibernation (Ulf Hansson).

- Add Hygon Fam18h RAPL support to the intel_rapl power capping
driver (Pu Wen).

- Add MAINTAINERS entry for the dynamic thermal power management
(DTPM) code (Daniel Lezcano).

- Add devm variants of operating performance points (OPP) API
functions and switch over some users of the OPP framework to the
new resource-managed API (Yangtao Li and Dmitry Osipenko).

- Update devfreq core:

* Register devfreq devices as cooling devices on demand (Daniel
Lezcano).

* Add missing unlock opeation in devfreq_add_device() (Lukasz
Luba).

* Use the next frequency as resume_freq instead of the previous
frequency when using the opp-suspend property (Dong Aisheng).

* Check get_dev_status in devfreq_update_stats() (Dong Aisheng).

* Fix set_freq path for the userspace governor in Kconfig (Dong
Aisheng).

* Remove invalid description of get_target_freq() (Dong Aisheng).

- Update devfreq drivers:

* imx8m-ddrc: Remove imx8m_ddrc_get_dev_status() and unneeded
of_match_ptr() (Dong Aisheng, Fabio Estevam).

* rk3399_dmc: dt-bindings: Add rockchip,pmu phandle and drop
references to undefined symbols (Enric Balletbo i Serra, Gaël
PORTAY).

* rk3399_dmc: Use dev_err_probe() to simplify the code (Krzysztof
Kozlowski).

* imx-bus: Remove unneeded of_match_ptr() (Fabio Estevam).

- Fix kernel-doc warnings in three places (Pierre-Louis Bossart).

- Fix typo in the pm-graph utility code (Ricardo Ribalda)"

* tag 'pm-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (74 commits)
PM: wakeup: remove redundant assignment to variable retval
PM: hibernate: x86: Use crc32 instead of md5 for hibernation e820 integrity check
cpufreq: Kconfig: fix documentation links
PM: wakeup: use dev_set_name() directly
PM: runtime: Add documentation for pm_runtime_resume_and_get()
cpufreq: intel_pstate: Simplify intel_pstate_update_perf_limits()
cpufreq: armada-37xx: Fix module unloading
cpufreq: armada-37xx: Remove cur_frequency variable
cpufreq: armada-37xx: Fix determining base CPU frequency
cpufreq: armada-37xx: Fix driver cleanup when registration failed
clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0
clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz
cpufreq: armada-37xx: Fix the AVS value for load L1
clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock
cpufreq: armada-37xx: Fix setting TBG parent for load levels
cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration
cpuidle: tegra: Remove do_idle firmware call
cpuidle: tegra: Fix C7 idling state on Tegra114
PM: sleep: fix typos in comments
cpufreq: Remove unused for_each_policy macro
...

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Merge branch 'pm-devfreq'

* pm-devfreq:
PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr()
PM / devfreq: imx-bus: Remove unneeded of_match_ptr()
PM / devfreq: imx8m-ddrc: Remove imx8m_dd

Merge branch 'pm-devfreq'

* pm-devfreq:
PM / devfreq: imx8m-ddrc: Remove unneeded of_match_ptr()
PM / devfreq: imx-bus: Remove unneeded of_match_ptr()
PM / devfreq: imx8m-ddrc: Remove imx8m_ddrc_get_dev_status
PM / devfreq: Remove the invalid description for get_target_freq
PM / devfreq: Check get_dev_status in devfreq_update_stats
PM / devfreq: Fix the wrong set_freq path for userspace governor in Kconfig
dt-bindings: devfreq: rk3399_dmc: Remove references of unexistant defines
dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle.
PM / devfreq: rk3399_dmc: Simplify with dev_err_probe()
PM / devfreq: Use more accurate returned new_freq as resume_freq
PM / devfreq: Unlock mutex and free devfreq struct in error path
PM / devfreq: Register devfreq as a cooling device on demand

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