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

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

Merge tag 'pm-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"The majority of changes here are cpufreq updates which a

Merge tag 'pm-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"The majority of changes here are cpufreq updates which are dominated
by amd-pstate driver changes, like in the previous cycle. Moreover,
changes related to amd-pstate are also the majority of cpupower
utility updates.

Included are some pieces of new hardware support, like the addition of
Clearwater Forest processors support to intel_idle, new cpufreq driver
for Airoha SoCs, and Apple cpufreq driver extensions to support more
SoCs. The intel_pstate driver is also extended to be able to support
new platforms by using ACPI CPPC to compute scaling factors between
HWP performance states and frequency.

The rest is mostly fixes and cleanups in assorted pieces of power
management code.

Specifics:

- Use str_enable_disable()-like helpers in cpufreq (Krzysztof
Kozlowski)

- Extend the Apple cpufreq driver to support more SoCs (Hector
Martin, Nick Chan)

- Add new cpufreq driver for Airoha SoCs (Christian Marangi)

- Fix using cpufreq-dt as module (Andreas Kemnade)

- Minor fixes for Sparc, SCMI, and Qcom cpufreq drivers (Ethan Carter
Edwards, Sibi Sankar, Manivannan Sadhasivam)

- Fix the maximum supported frequency computation in the ACPI cpufreq
driver to avoid relying on unfounded assumptions (Gautham Shenoy)

- Fix an amd-pstate driver regression with preferred core rankings
not being used (Mario Limonciello)

- Fix a precision issue with frequency calculation in the amd-pstate
driver (Naresh Solanki)

- Add ftrace event to the amd-pstate driver for active mode (Mario
Limonciello)

- Set default EPP policy on Ryzen processors in amd-pstate (Mario
Limonciello)

- Clean up the amd-pstate cpufreq driver and optimize it to increase
code reuse (Mario Limonciello, Dhananjay Ugwekar)

- Use CPPC to get scaling factors between HWP performance levels and
frequency in the intel_pstate driver and make it stop using a
built-in scaling factor for Arrow Lake processors (Rafael Wysocki)

- Make intel_pstate initialize epp_policy to CPUFREQ_POLICY_UNKNOWN
for consistency with CPU offline (Christian Loehle)

- Fix superfluous updates caused by need_freq_update in the schedutil
cpufreq governor (Sultan Alsawaf)

- Allow configuring the system suspend-resume (DPM) watchdog to warn
earlier than panic (Douglas Anderson)

- Implement devm_device_init_wakeup() helper and introduce a device-
managed variant of dev_pm_set_wake_irq() (Joe Hattori, Peng Fan)

- Remove direct inclusions of 'pm_wakeup.h' which should be only
included via 'device.h' (Wolfram Sang)

- Clean up two comments in the core system-wide PM code (Rafael
Wysocki, Randy Dunlap)

- Add Clearwater Forest processor support to the intel_idle cpuidle
driver (Artem Bityutskiy)

- Clean up the Exynos devfreq driver and devfreq core (Markus
Elfring, Jeongjun Park)

- Minor cleanups and fixes for OPP (Dan Carpenter, Neil Armstrong,
Joe Hattori)

- Implement dev_pm_opp_get_bw() (Neil Armstrong)

- Expose OPP reference counting helpers for Rust (Viresh Kumar)

- Fix TSC MHz calculation in cpupower (He Rongguang)

- Add install and uninstall options to bindings Makefile and add
header changes for cpufreq.h to SWIG bindings in cpupower (John B.
Wyatt IV)

- Add missing residency header changes in cpuidle.h to SWIG bindings
in cpupower (John B. Wyatt IV)

- Add output files to .gitignore and clean them up in "make clean" in
selftests/cpufreq (Li Zhijian)

- Fix cross-compilation in cpupower Makefile (Peng Fan)

- Revise the is_valid flag handling for idle_monitor in the cpupower
utility (wangfushuai)

- Extend and clean up AMD processors support in cpupower (Mario
Limonciello)"

* tag 'pm-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (67 commits)
PM / OPP: Add reference counting helpers for Rust implementation
PM: sleep: wakeirq: Introduce device-managed variant of dev_pm_set_wake_irq()
cpufreq: Use str_enable_disable()-like helpers
cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver
PM: sleep: Allow configuring the DPM watchdog to warn earlier than panic
PM: sleep: convert comment from kernel-doc to plain comment
cpufreq: ACPI: Fix max-frequency computation
pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG
PM / devfreq: exynos: remove unused function parameter
OPP: OF: Fix an OF node leak in _opp_add_static_v2()
cpufreq/amd-pstate: Refactor max frequency calculation
cpufreq/amd-pstate: Fix prefcore rankings
pm: cpupower: Add header changes for cpufreq.h to SWIG bindings
cpufreq: sparc: change kzalloc to kcalloc
cpufreq: qcom: Implement clk_ops::determine_rate() for qcom_cpufreq* clocks
cpufreq: qcom: Fix qcom_cpufreq_hw_recalc_rate() to query LUT if LMh IRQ is not available
cpufreq: apple-soc: Add Apple A7-A8X SoC cpufreq support
cpufreq: apple-soc: Set fallback transition latency to APPLE_DVFS_TRANSITION_TIMEOUT
cpufreq: apple-soc: Increase cluster switch timeout to 400us
cpufreq: apple-soc: Use 32-bit read for status register
...

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.14 merge window.

Merge branch 'pm-tools'

Merge cpupower utility updates for 6.14:

- Fix TSC MHz calculation in cpupower (He Rongguang).

- Add install and uninstall options to bindings Makefile and add header

Merge branch 'pm-tools'

Merge cpupower utility updates for 6.14:

- Fix TSC MHz calculation in cpupower (He Rongguang).

- Add install and uninstall options to bindings Makefile and add header
changes for cpufreq.h to SWIG bindings in cpupower (John B. Wyatt IV).

- Add missing residency header changes in cpuidle.h to SWIG bindings in
cpupower (John B. Wyatt IV).

- Add output files to .gitignore and clean them up in "make clean" in
selftests/cpufreq (Li Zhijian).

- Fix cross-compilation in cpupower Makefile (Peng Fan).

- Revise the is_valid flag handling for idle_monitor in the cpupower
utility (wangfushuai).

- Extend and clean up AMD processors support in cpupower (Mario
Limonciello).

* pm-tools:
pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG
pm: cpupower: Add header changes for cpufreq.h to SWIG bindings
pm: cpupower: Add install and uninstall options to bindings makefile
cpupower: Adjust whitespace for amd-pstate specific prints
cpupower: Don't fetch maximum latency when EPP is enabled
cpupower: Add support for showing energy performance preference
cpupower: Don't try to read frequency from hardware when kernel uses aperfmperf
cpupower: Add support for amd-pstate preferred core rankings
cpupower: Add support for parsing 'enabled' or 'disabled' strings from table
cpupower: Remove spurious return statement
cpupower: fix TSC MHz calculation
cpupower: revise is_valid flag handling for idle_monitor
pm: cpupower: Makefile: Fix cross compilation
selftests/cpufreq: gitignore output files and clean them in make clean

show more ...

Merge tag 'linux-cpupower-6.14-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux

Merge cpupower utility updates for 6.14 from Shuah Khan:

"Several fixes, cleanups and AMD suppo

Merge tag 'linux-cpupower-6.14-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux

Merge cpupower utility updates for 6.14 from Shuah Khan:

"Several fixes, cleanups and AMD support enhancements:

- fix TSC MHz calculation
- Add install and uninstall options to bindings makefile
- Add header changes for cpufreq.h to SWIG bindings
- selftests/cpufreq: gitignore output files and clean them in make clean
- Remove spurious return statement
- Add support for parsing 'enabled' or 'disabled' strings from table
- Add support for amd-pstate preferred core rankings
- Don't try to read frequency from hardware when kernel uses aperf mperf
- Add support for showing energy performance preference
- Don't fetch maximum latency when EPP is enabled
- Adjust whitespace for amd-pstate specific prints
- Fix cross compilation
- revise is_valid flag handling for idle_monitor"

* tag 'linux-cpupower-6.14-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux:
pm: cpupower: Add header changes for cpufreq.h to SWIG bindings
pm: cpupower: Add install and uninstall options to bindings makefile
cpupower: Adjust whitespace for amd-pstate specific prints
cpupower: Don't fetch maximum latency when EPP is enabled
cpupower: Add support for showing energy performance preference
cpupower: Don't try to read frequency from hardware when kernel uses aperfmperf
cpupower: Add support for amd-pstate preferred core rankings
cpupower: Add support for parsing 'enabled' or 'disabled' strings from table
cpupower: Remove spurious return statement
cpupower: fix TSC MHz calculation
cpupower: revise is_valid flag handling for idle_monitor
pm: cpupower: Makefile: Fix cross compilation
selftests/cpufreq: gitignore output files and clean them in make clean

show more ...

Merge tag 'v6.13-rc3' into next

Sync up with the mainline.

pm: cpupower: Makefile: Fix cross compilation

After commit f79473ed9220 ("pm: cpupower: Makefile: Allow overriding
cross-compiling env params") we would fail to cross compile cpupower in
buildroot w

pm: cpupower: Makefile: Fix cross compilation

After commit f79473ed9220 ("pm: cpupower: Makefile: Allow overriding
cross-compiling env params") we would fail to cross compile cpupower in
buildroot which uses the recipe at [1] where only the CROSS variable is
being set.

The issue here is the use of the lazy evaluation for all variables: CC,
LD, AR, STRIP, RANLIB, rather than just CROSS.

[1]:
https://git.buildroot.net/buildroot/tree/package/linux-tools/linux-tool-cpupower.mk.in

Fixes: f79473ed9220 ("pm: cpupower: Makefile: Allow overriding cross-compiling env params")
Reported-by: Florian Fainelli <florian.fainelli@broadcom.com>
Closes: https://lore.kernel.org/all/2bbabd2c-24ef-493c-a199-594e5dada3da@broadcom.com/
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

show more ...

Merge remote-tracking branch 'pm/opp/linux-next' into HEAD

Merge pm/opp tree to get dev_pm_opp_get_bw()

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

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

Catching up with 6.13-rc2.

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

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

A backmerge to get the PMT preparation work for
merging the BMG PMT support.

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

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

Kickstart 6.14 cycle.

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

Merge tag 'v6.13-rc1' into perf/core, to refresh the branch

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

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest t

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest thing is
the fix for jack handling over suspend on some Intel laptops.

show more ...

Merge tag 'pm-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"The amd-pstate cpufreq driver gets the majority of chang

Merge tag 'pm-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"The amd-pstate cpufreq driver gets the majority of changes this time.
They are mostly fixes and cleanups, but one of them causes it to
become the default cpufreq driver on some AMD server platforms.

Apart from that, the menu cpuidle governor is modified to not use
iowait any more, the intel_idle gets a custom C-states table for
Granite Rapids Xeon D, and the intel_pstate driver will use a more
aggressive Balance- performance default EPP value on Granite Rapids
now.

There are also some fixes, cleanups and tooling updates.

Specifics:

- Update the amd-pstate driver to set the initial scaling frequency
policy lower bound to be the lowest non-linear frequency (Dhananjay
Ugwekar)

- Enable amd-pstate by default on servers starting with newer AMD
Epyc processors (Swapnil Sapkal)

- Align more codepaths between shared memory and MSR designs in
amd-pstate (Dhananjay Ugwekar)

- Clean up amd-pstate code to rename functions and remove redundant
calls (Dhananjay Ugwekar, Mario Limonciello)

- Do other assorted fixes and cleanups in amd-pstate (Dhananjay
Ugwekar and Mario Limonciello)

- Change the Balance-performance EPP value for Granite Rapids in the
intel_pstate driver to a more performance-biased one (Srinivas
Pandruvada)

- Simplify MSR read on the boot CPU in the ACPI cpufreq driver (Chang
S. Bae)

- Ensure sugov_eas_rebuild_sd() is always called when sugov_init()
succeeds to always enforce sched domains rebuild in case EAS needs
to be enabled (Christian Loehle)

- Switch cpufreq back to platform_driver::remove() (Uwe Kleine-König)

- Use proper frequency unit names in cpufreq (Marcin Juszkiewicz)

- Add a built-in idle states table for Granite Rapids Xeon D to the
intel_idle driver (Artem Bityutskiy)

- Fix some typos in comments in the cpuidle core and drivers (Shen
Lichuan)

- Remove iowait influence from the menu cpuidle governor (Christian
Loehle)

- Add min/max available performance state limits to the Energy Model
management code (Lukasz Luba)

- Update pm-graph to v5.13 (Todd Brandt)

- Add documentation for some recently introduced cpupower utility
options (Tor Vic)

- Make cpupower inform users where cpufreq-bench.conf should be
located when opening it fails (Peng Fan)

- Allow overriding cross-compiling env params in cpupower (Peng Fan)

- Add compile_commands.json to .gitignore in cpupower (John B. Wyatt
IV)

- Improve disable c_state block in cpupower bindings and add a test
to confirm that CPU state is disabled to it (John B. Wyatt IV)

- Add Chinese Simplified translation to cpupower (Kieran Moy)

- Add checks for xgettext and msgfmt to cpupower (Siddharth Menon)"

* tag 'pm-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (38 commits)
cpufreq: intel_pstate: Update Balance-performance EPP for Granite Rapids
cpufreq: ACPI: Simplify MSR read on the boot CPU
sched/cpufreq: Ensure sd is rebuilt for EAS check
intel_idle: add Granite Rapids Xeon D support
PM: EM: Add min/max available performance state limits
cpufreq/amd-pstate: Move registration after static function call update
cpufreq/amd-pstate: Push adjust_perf vfunc init into cpu_init
cpufreq/amd-pstate: Align offline flow of shared memory and MSR based systems
cpufreq/amd-pstate: Call cppc_set_epp_perf in the reenable function
cpufreq/amd-pstate: Do not attempt to clear MSR_AMD_CPPC_ENABLE
cpufreq/amd-pstate: Rename functions that enable CPPC
cpufreq/amd-pstate-ut: Add fix for min freq unit test
amd-pstate: Switch to amd-pstate by default on some Server platforms
amd-pstate: Set min_perf to nominal_perf for active mode performance gov
cpufreq/amd-pstate: Remove the redundant amd_pstate_set_driver() call
cpufreq/amd-pstate: Remove the switch case in amd_pstate_init()
cpufreq/amd-pstate: Call amd_pstate_set_driver() in amd_pstate_register_driver()
cpufreq/amd-pstate: Call amd_pstate_register() in amd_pstate_init()
cpufreq/amd-pstate: Set the initial min_freq to lowest_nonlinear_freq
cpufreq/amd-pstate: Remove the redundant verify() function
...

show more ...

Merge branch 'pm-tools'

Merge power management utilities updates for 6.13-rc1:

- Update pm-graph to v5.13 (Todd Brandt).

- Add documentation for some recently introduced cpupower utility
opti

Merge branch 'pm-tools'

Merge power management utilities updates for 6.13-rc1:

- Update pm-graph to v5.13 (Todd Brandt).

- Add documentation for some recently introduced cpupower utility
options (Tor Vic).

- Make cpupower inform users where cpufreq-bench.conf should be located
when opening it fails (Peng Fan).

- Allow overriding cross-compiling env params in cpupower (Peng Fan).

- Add compile_commands.json to .gitignore in cpupower (John B. Wyatt
IV).

- Improve disable c_state block in cpupower bindings and add a test to
confirm that CPU state is disabled to it (John B. Wyatt IV).

- Add Chinese Simplified translation to cpupower (Kieran Moy).

- Add checks for xgettext and msgfmt to cpupower (Siddharth Menon).

* pm-tools:
cpupower: add checks for xgettext and msgfmt
cpupower: Add Chinese Simplified translation
pm-graph v5.13
pm: cpupower: bindings: Add test to confirm cpu state is disabled
pm: cpupower: bindings: Improve disable c_state block
pm: cpupower: gitignore: Add compile_commands.json
pm: cpupower: Makefile: Allow overriding cross-compiling env params
pm: cpupower: bench: print config file path when open cpufreq-bench.conf fails
tools/power/cpupower: Add documentation for some recently introduced options

show more ...

Merge tag 'linux-cpupower-6.13-rc1-update2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux

Merge one more cpupower utility update for 6.13-rc1 from Shuah Khan:

"- add Chinese Sim

Merge tag 'linux-cpupower-6.13-rc1-update2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux

Merge one more cpupower utility update for 6.13-rc1 from Shuah Khan:

"- add Chinese Simplified translation for cpufrequtils package
- add checks for dependencies, xgettext and msgfmt before
attempting to generate GNU gettext Language Translations."

* tag 'linux-cpupower-6.13-rc1-update2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux:
cpupower: add checks for xgettext and msgfmt
cpupower: Add Chinese Simplified translation

show more ...

cpupower: add checks for xgettext and msgfmt

Check whether xgettext and msgfmt are available on the system before
attempting to generate GNU gettext Language Translations.
In case of missing depende

cpupower: add checks for xgettext and msgfmt

Check whether xgettext and msgfmt are available on the system before
attempting to generate GNU gettext Language Translations.
In case of missing dependency, generate error message directing user
to install the necessary package.

Tested-by: John B. Wyatt IV <jwyatt@redhat.com>
Tested-by: John B. Wyatt IV <sageofredondo@gmail.com>
Suggested-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Siddharth Menon <simeddon@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

show more ...

cpupower: Add Chinese Simplified translation

Add Chinese Simplified translations for cpufrequtils package.

Signed-off-by: Kieran Moy <kfatyuip@gmail.com>
Reviewed-by: Candice Cheng <ccheng@linuxfou

cpupower: Add Chinese Simplified translation

Add Chinese Simplified translations for cpufrequtils package.

Signed-off-by: Kieran Moy <kfatyuip@gmail.com>
Reviewed-by: Candice Cheng <ccheng@linuxfoundation.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

show more ...

Merge tag 'linux-cpupower-6.13-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux

Merge a cpupower utility update for 6.13-rc1 from Shuah Khan:

"This cpupower update for Linux 6

Merge tag 'linux-cpupower-6.13-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux

Merge a cpupower utility update for 6.13-rc1 from Shuah Khan:

"This cpupower update for Linux 6.13-rc1 consists of changes to:

-- bindings:
- add generated files to gitignore
- improve disable c_state block
- new test to confirm cpu state is disabled

-- bench:
- print config file path when open cpufreq-bench.conf fails

-- Makefile
- override cross-compiling env params to make it easier for builds
in Yocto environment.

-- add documentation for new EPP value change, amd_pstate mode change,
and turbo-boost features."

* tag 'linux-cpupower-6.13-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shuah/linux:
pm: cpupower: bindings: Add test to confirm cpu state is disabled
pm: cpupower: bindings: Improve disable c_state block
pm: cpupower: gitignore: Add compile_commands.json
pm: cpupower: Makefile: Allow overriding cross-compiling env params
pm: cpupower: bench: print config file path when open cpufreq-bench.conf fails
tools/power/cpupower: Add documentation for some recently introduced options

show more ...

pm: cpupower: Makefile: Allow overriding cross-compiling env params

Allow overriding the cross-comple env parameters to make it
easier for Yocto users. Then cross-compiler toolchains to build
cpupow

pm: cpupower: Makefile: Allow overriding cross-compiling env params

Allow overriding the cross-comple env parameters to make it
easier for Yocto users. Then cross-compiler toolchains to build
cpupower with only two steps:
- source (toolchain path)/environment-setup-armv8a-poky-linux
- make

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.12 merge window.

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Bring in changes removing support for platform data from matrix-keypad
driver.

Merge tag 'v6.11-rc1' into clk-meson-next

Linux 6.11-rc1

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be a

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

show more ...

Merge tag 'v6.11-rc1' into for-6.12

Linux 6.11-rc1