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

Getting fixes and updates from v7.1-rc1.

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

Merge tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"Once again, cpufreq is the most active development area,

Merge tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"Once again, cpufreq is the most active development area, mostly
because of the new feature additions and documentation updates in the
amd-pstate driver, but there are also changes in the cpufreq core
related to boost support and other assorted updates elsewhere.

Next up are power capping changes due to the major cleanup of the
Intel RAPL driver.

On the cpuidle front, a new C-states table for Intel Panther Lake is
added to the intel_idle driver, the stopped tick handling in the menu
and teo governors is updated, and there are a couple of cleanups.

Apart from the above, support for Tegra114 is added to devfreq and
there are assorted cleanups of that code, there are also two updates
of the operating performance points (OPP) library, two minor updates
related to hibernation, and cpupower utility man pages updates and
cleanups.

Specifics:

- Update qcom-hw DT bindings to include Eliza hardware (Abel Vesa)

- Update cpufreq-dt-platdev blocklist (Faruque Ansari)

- Minor updates to driver and dt-bindings for Tegra (Thierry Reding,
Rosen Penev)

- Add MAINTAINERS entry for CPPC driver (Viresh Kumar)

- Add support for new features: CPPC performance priority, Dynamic
EPP, Raw EPP, and new unit tests for them to amd-pstate (Gautham
Shenoy, Mario Limonciello)

- Fix sysfs files being present when HW missing and broken/outdated
documentation in the amd-pstate driver (Ninad Naik, Gautham Shenoy)

- Pass the policy to cpufreq_driver->adjust_perf() to avoid using
cpufreq_cpu_get() in the .adjust_perf() callback in amd-pstate
which leads to a scheduling-while-atomic bug (K Prateek Nayak)

- Clean up dead code in Kconfig for cpufreq (Julian Braha)

- Remove max_freq_req update for pre-existing cpufreq policy and add
a boost_freq_req QoS request to save the boost constraint instead
of overwriting the last scaling_max_freq constraint (Pierre
Gondois)

- Embed cpufreq QoS freq_req objects in cpufreq policy so they all
are allocated in one go along with the policy to simplify lifetime
rules and avoid error handling issues (Viresh Kumar)

- Use DMI max speed when CPPC is unavailable in the acpi-cpufreq
scaling driver (Henry Tseng)

- Switch policy_is_shared() in cpufreq to using cpumask_nth() instead
of cpumask_weight() because the former is more efficient (Yury
Norov)

- Use sysfs_emit() in sysfs show functions for cpufreq governor
attributes (Thorsten Blum)

- Update intel_pstate to stop returning an error when "off" is
written to its status sysfs attribute while the driver is already
off (Fabio De Francesco)

- Include current frequency in the debug message printed by
__cpufreq_driver_target() (Pengjie Zhang)

- Refine stopped tick handling in the menu cpuidle governor and
rearrange stopped tick handling in the teo cpuidle governor (Rafael
Wysocki)

- Add Panther Lake C-states table to the intel_idle driver (Artem
Bityutskiy)

- Clean up dead dependencies on CPU_IDLE in Kconfig (Julian Braha)

- Simplify cpuidle_register_device() with guard() (Huisong Li)

- Use performance level if available to distinguish between rates in
OPP debugfs (Manivannan Sadhasivam)

- Fix scoped_guard in dev_pm_opp_xlate_required_opp() (Viresh Kumar)

- Return -ENODATA if the snapshot image is not loaded (Alberto
Garcia)

- Remove inclusion of crypto/hash.h from hibernate_64.c on x86 (Eric
Biggers)

- Clean up and rearrange the intel_rapl power capping driver to make
the respective interface drivers (TPMI, MSR, and MMOI) hold their
own settings and primitives and consolidate PL4 and PMU support
flags into rapl_defaults (Kuppuswamy Sathyanarayanan)

- Correct kernel-doc function parameter names in the power capping
core code (Randy Dunlap)

- Remove unneeded casting for HZ_PER_KHZ in devfreq (Andy Shevchenko)

- Use _visible attribute to replace create/remove_sysfs_files() in
devfreq (Pengjie Zhang)

- Add Tegra114 support to activity monitor device in tegra30-devfreq
as a preparation to upcoming EMC controller support (Svyatoslav
Ryhel)

- Fix mistakes in cpupower man pages, add the boost and epp options
to the cpupower-frequency-info man page, and add the perf-bias
option to the cpupower-info man page (Roberto Ricci)

- Remove unnecessary extern declarations from getopt.h in arguments
parsing functions in cpufreq-set, cpuidle-info, cpuidle-set,
cpupower-info, and cpupower-set utilities (Kaushlendra Kumar)"

* tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (74 commits)
cpufreq/amd-pstate: Add POWER_SUPPLY select for dynamic EPP
cpupower: remove extern declarations in cmd functions
cpuidle: Simplify cpuidle_register_device() with guard()
PM / devfreq: tegra30-devfreq: add support for Tegra114
PM / devfreq: use _visible attribute to replace create/remove_sysfs_files()
PM / devfreq: Remove unneeded casting for HZ_PER_KHZ
MAINTAINERS: amd-pstate: Step down as maintainer, add Prateek as reviewer
cpufreq: Pass the policy to cpufreq_driver->adjust_perf()
cpufreq/amd-pstate: Pass the policy to amd_pstate_update()
cpufreq/amd-pstate-ut: Add a unit test for raw EPP
cpufreq/amd-pstate: Add support for raw EPP writes
cpufreq/amd-pstate: Add support for platform profile class
cpufreq/amd-pstate: add kernel command line to override dynamic epp
cpufreq/amd-pstate: Add dynamic energy performance preference
Documentation: amd-pstate: fix dead links in the reference section
cpufreq/amd-pstate: Cache the max frequency in cpudata
Documentation/amd-pstate: Add documentation for amd_pstate_floor_{freq,count}
Documentation/amd-pstate: List amd_pstate_prefcore_ranking sysfs file
Documentation/amd-pstate: List amd_pstate_hw_prefcore sysfs file
amd-pstate-ut: Add a testcase to validate the visibility of driver attributes
...

show more ...

Merge branches 'pm-cpuidle', 'pm-opp' and 'pm-sleep'

Merge cpuidle updates, OPP (operating performance points) library
updates, and updates related to system suspend and hibernation for
7.1-rc1:

-

Merge branches 'pm-cpuidle', 'pm-opp' and 'pm-sleep'

Merge cpuidle updates, OPP (operating performance points) library
updates, and updates related to system suspend and hibernation for
7.1-rc1:

- Refine stopped tick handling in the menu cpuidle governor and
rearrange stopped tick handling in the teo cpuidle governor (Rafael
Wysocki)

- Add Panther Lake C-states table to the intel_idle driver (Artem
Bityutskiy)

- Clean up dead dependencies on CPU_IDLE in Kconfig (Julian Braha)

- Simplify cpuidle_register_device() with guard() (Huisong Li)

- Use performance level if available to distinguish between rates in
OPP debugfs (Manivannan Sadhasivam)

- Fix scoped_guard in dev_pm_opp_xlate_required_opp() (Viresh Kumar)

- Return -ENODATA if the snapshot image is not loaded (Alberto Garcia)

- Remove inclusion of crypto/hash.h from hibernate_64.c on x86 (Eric
Biggers)

* pm-cpuidle:
cpuidle: Simplify cpuidle_register_device() with guard()
cpuidle: clean up dead dependencies on CPU_IDLE in Kconfig
intel_idle: Add Panther Lake C-states table
cpuidle: governors: teo: Rearrange stopped tick handling
cpuidle: governors: menu: Refine stopped tick handling

* pm-opp:
OPP: Move break out of scoped_guard in dev_pm_opp_xlate_required_opp()
OPP: debugfs: Use performance level if available to distinguish between rates

* pm-sleep:
PM: hibernate: return -ENODATA if the snapshot image is not loaded
PM: hibernate: x86: Remove inclusion of crypto/hash.h

show more ...

cpuidle: clean up dead dependencies on CPU_IDLE in Kconfig

The Kconfig in the parent directory already has the first 'if CPU_IDLE'
gating the inclusion of this Kconfig, meaning that the 'depends on

cpuidle: clean up dead dependencies on CPU_IDLE in Kconfig

The Kconfig in the parent directory already has the first 'if CPU_IDLE'
gating the inclusion of this Kconfig, meaning that the 'depends on
CPUIDLE' statements in these config options are effectively dead code.

Leave the 'if CPU_IDLE...endif' condition, and remove the individual
'depends on' statements in Kconfig.mips and Kconfig.powerpc

This dead code was found by kconfirm, a static analysis tool for
Kconfig.

Signed-off-by: Julian Braha <julianbraha@gmail.com>
[ rjw: Subject and changelog edits ]
Link: https://patch.msgid.link/20260331074920.41269-1-julianbraha@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

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

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

Catch up with 6.3-rc cycle...

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

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

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

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

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

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

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Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

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

Backmerging to get latest upstream.

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

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

Backmerging to get v6.3-rc1 and sync with the other DRM trees.

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

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

To pick up perf-tools fixes just merged upstream.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.

Signed-off-by: Ingo Moln

Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.

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

show more ...

Merge tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add EPP support to the AMD P-state cpufreq driver,

Merge tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add EPP support to the AMD P-state cpufreq driver, add support
for new platforms to the Intel RAPL power capping driver, intel_idle
and the Qualcomm cpufreq driver, enable thermal cooling for Tegra194,
drop the custom cpufreq driver for loongson1 that is not necessary any
more (and the corresponding cpufreq platform device), fix assorted
issues and clean up code.

Specifics:

- Add EPP support to the AMD P-state cpufreq driver (Perry Yuan, Wyes
Karny, Arnd Bergmann, Bagas Sanjaya)

- Drop the custom cpufreq driver for loongson1 that is not necessary
any more and the corresponding cpufreq platform device (Keguang
Zhang)

- Remove "select SRCU" from system sleep, cpufreq and OPP Kconfig
entries (Paul E. McKenney)

- Enable thermal cooling for Tegra194 (Yi-Wei Wang)

- Register module device table and add missing compatibles for
cpufreq-qcom-hw (Nícolas F. R. A. Prado, Abel Vesa and Luca Weiss)

- Various dt binding updates for qcom-cpufreq-nvmem and
opp-v2-kryo-cpu (Christian Marangi)

- Make kobj_type structure in the cpufreq core constant (Thomas
Weißschuh)

- Make cpufreq_unregister_driver() return void (Uwe Kleine-König)

- Make the TEO cpuidle governor check CPU utilization in order to
refine idle state selection (Kajetan Puchalski)

- Make Kconfig select the haltpoll cpuidle governor when the haltpoll
cpuidle driver is selected and replace a default_idle() call in
that driver with arch_cpu_idle() to allow MWAIT to be used (Li
RongQing)

- Add Emerald Rapids Xeon support to the intel_idle driver (Artem
Bityutskiy)

- Add ARCH_SUSPEND_POSSIBLE dependencies for ARMv4 cpuidle drivers to
avoid randconfig build failures (Arnd Bergmann)

- Make kobj_type structures used in the cpuidle sysfs interface
constant (Thomas Weißschuh)

- Make the cpuidle driver registration code update microsecond values
of idle state parameters in accordance with their nanosecond values
if they are provided (Rafael Wysocki)

- Make the PSCI cpuidle driver prevent topology CPUs from being
suspended on PREEMPT_RT (Krzysztof Kozlowski)

- Document that pm_runtime_force_suspend() cannot be used with
DPM_FLAG_SMART_SUSPEND (Richard Fitzgerald)

- Add EXPORT macros for exporting PM functions from drivers (Richard
Fitzgerald)

- Remove /** from non-kernel-doc comments in hibernation code (Randy
Dunlap)

- Fix possible name leak in powercap_register_zone() (Yang Yingliang)

- Add Meteor Lake and Emerald Rapids support to the intel_rapl power
capping driver (Zhang Rui)

- Modify the idle_inject power capping facility to support 100% idle
injection (Srinivas Pandruvada)

- Fix large time windows handling in the intel_rapl power capping
driver (Zhang Rui)

- Fix memory leaks with using debugfs_lookup() in the generic PM
domains and Energy Model code (Greg Kroah-Hartman)

- Add missing 'cache-unified' property in the example for kryo OPP
bindings (Rob Herring)

- Fix error checking in opp_migrate_dentry() (Qi Zheng)

- Let qcom,opp-fuse-level be a 2-long array for qcom SoCs (Konrad
Dybcio)

- Modify some power management utilities to use the canonical ftrace
path (Ross Zwisler)

- Correct spelling problems for Documentation/power/ as reported by
codespell (Randy Dunlap)"

* tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits)
Documentation: amd-pstate: disambiguate user space sections
cpufreq: amd-pstate: Fix invalid write to MSR_AMD_CPPC_REQ
dt-bindings: opp: opp-v2-kryo-cpu: enlarge opp-supported-hw maximum
dt-bindings: cpufreq: qcom-cpufreq-nvmem: make cpr bindings optional
dt-bindings: cpufreq: qcom-cpufreq-nvmem: specify supported opp tables
PM: Add EXPORT macros for exporting PM functions
cpuidle: psci: Do not suspend topology CPUs on PREEMPT_RT
MIPS: loongson32: Drop obsolete cpufreq platform device
powercap: intel_rapl: Fix handling for large time window
cpuidle: driver: Update microsecond values of state parameters as needed
cpuidle: sysfs: make kobj_type structures constant
cpuidle: add ARCH_SUSPEND_POSSIBLE dependencies
PM: EM: fix memory leak with using debugfs_lookup()
PM: domains: fix memory leak with using debugfs_lookup()
cpufreq: Make kobj_type structure constant
cpufreq: davinci: Fix clk use after free
cpufreq: amd-pstate: avoid uninitialized variable use
cpufreq: Make cpufreq_unregister_driver() return void
OPP: fix error checking in opp_migrate_dentry()
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM8550 compatible
...

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Merge branches 'pm-cpuidle', 'pm-core' and 'pm-sleep'

Merge cpuidle updates, PM core updates and changes related to system
sleep handling for 6.3-rc1:

- Make the TEO cpuidle governor check CPU uti

Merge branches 'pm-cpuidle', 'pm-core' and 'pm-sleep'

Merge cpuidle updates, PM core updates and changes related to system
sleep handling for 6.3-rc1:

- Make the TEO cpuidle governor check CPU utilization in order to refine
idle state selection (Kajetan Puchalski).

- Make Kconfig select the haltpoll cpuidle governor when the haltpoll
cpuidle driver is selected and replace a default_idle() call in that
driver with arch_cpu_idle() which allows MWAIT to be used (Li
RongQing).

- Add Emerald Rapids Xeon support to the intel_idle driver (Artem
Bityutskiy).

- Add ARCH_SUSPEND_POSSIBLE dependencies for ARMv4 cpuidle drivers to
avoid randconfig build failures (Arnd Bergmann).

- Make kobj_type structures used in the cpuidle sysfs interface
constant (Thomas Weißschuh).

- Make the cpuidle driver registration code update microsecond values
of idle state parameters in accordance with their nanosecond values
if they are provided (Rafael Wysocki).

- Make the PSCI cpuidle driver prevent topology CPUs from being
suspended on PREEMPT_RT (Krzysztof Kozlowski).

- Document that pm_runtime_force_suspend() cannot be used with
DPM_FLAG_SMART_SUSPEND (Richard Fitzgerald).

- Add EXPORT macros for exporting PM functions from drivers (Richard
Fitzgerald).

- Drop "select SRCU" from system sleep Kconfig (Paul E. McKenney).

- Remove /** from non-kernel-doc comments in hibernation code (Randy
Dunlap).

* pm-cpuidle:
cpuidle: psci: Do not suspend topology CPUs on PREEMPT_RT
cpuidle: driver: Update microsecond values of state parameters as needed
cpuidle: sysfs: make kobj_type structures constant
cpuidle: add ARCH_SUSPEND_POSSIBLE dependencies
intel_idle: add Emerald Rapids Xeon support
cpuidle-haltpoll: Replace default_idle() with arch_cpu_idle()
cpuidle-haltpoll: select haltpoll governor
cpuidle: teo: Introduce util-awareness
cpuidle: teo: Optionally skip polling states in teo_find_shallower_state()

* pm-core:
PM: Add EXPORT macros for exporting PM functions
PM: runtime: Document that force_suspend() is incompatible with SMART_SUSPEND

* pm-sleep:
PM: sleep: Remove "select SRCU"
PM: hibernate: swap: don't use /** for non-kernel-doc comments

show more ...

cpuidle-haltpoll: select haltpoll governor

The haltpoll cpuidle driver should select the haltpoll governor, so
as to ensure that they work together.

Signed-off-by: Li RongQing <lirongqing@baidu.com

cpuidle-haltpoll: select haltpoll governor

The haltpoll cpuidle driver should select the haltpoll governor, so
as to ensure that they work together.

Signed-off-by: Li RongQing <lirongqing@baidu.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Merge branch 'main' into zstd-linus

Merge branch 'main' into zstd-next

Merge branch 'next' into for-linus

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

Merge tag 'v5.18'

Linux 5.18

Merge tag 'v5.18' into next

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

Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus

Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus one new
device ID for an x86 laptop. Nothing that really stands out with
particularly big impact outside of the affected device.

show more ...

Merge branch 'topic/cs35l41' into for-next

Pull CS35L41 codec updates

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

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

Pull in TTM changes needed for DG2 CCS enabling from Ram.

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

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

Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").

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

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

Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").

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

show more ...