History log of /linux/drivers/cpufreq/Kconfig (Results 1 – 25 of 812)
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# f4b9d3bf 22-Jan-2025 Linus Torvalds <torvalds@linux-foundation.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 ...


# 25768de5 21-Jan-2025 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.14 merge window.


# a5c16f29 20-Jan-2025 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Merge branch 'pm-cpufreq'

Merge cpufreq updates for 6.14:

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

- Extend the Apple cpufreq driver to support more SoCs (Hec

Merge branch 'pm-cpufreq'

Merge cpufreq updates for 6.14:

- 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 the Arrow Lake processor (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).

* pm-cpufreq: (40 commits)
cpufreq: Use str_enable_disable()-like helpers
cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver
cpufreq: ACPI: Fix max-frequency computation
cpufreq/amd-pstate: Refactor max frequency calculation
cpufreq/amd-pstate: Fix prefcore rankings
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
cpufreq: apple-soc: Allow per-SoC configuration of APPLE_DVFS_CMD_PS1
cpufreq: apple-soc: Drop setting the PS2 field on M2+
dt-bindings: cpufreq: apple,cluster-cpufreq: Add A7-A11, T2 compatibles
dt-bindings: cpufreq: Document support for Airoha EN7581 CPUFreq
cpufreq: fix using cpufreq-dt as module
cpufreq: scmi: Register for limit change notifications
cpufreq: schedutil: Fix superfluous updates caused by need_freq_update
cpufreq: intel_pstate: Use CPUFREQ_POLICY_UNKNOWN
...

show more ...


# 251be0b5 20-Jan-2025 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Merge tag 'cpufreq-arm-updates-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.14 from Viresh Kumar:

"- Extended support for more SoCs in appl

Merge tag 'cpufreq-arm-updates-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.14 from Viresh Kumar:

"- Extended support for more SoCs in apple cpufreq driver (Hector Martin
and 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 drivers (Ethan Carter Edwards,
Sibi Sankar and Manivannan Sadhasivam)."

* tag 'cpufreq-arm-updates-6.14' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: airoha: Add EN7581 CPUFreq SMCCC driver
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
cpufreq: apple-soc: Allow per-SoC configuration of APPLE_DVFS_CMD_PS1
cpufreq: apple-soc: Drop setting the PS2 field on M2+
dt-bindings: cpufreq: apple,cluster-cpufreq: Add A7-A11, T2 compatibles
dt-bindings: cpufreq: Document support for Airoha EN7581 CPUFreq
cpufreq: fix using cpufreq-dt as module
cpufreq: scmi: Register for limit change notifications

show more ...


Revision tags: v6.13
# 2ee738e9 16-Jan-2025 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.13-rc8).

Conflicts:

drivers/net/ethernet/realtek/r8169_main.c
1f691a1fc4be

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.13-rc8).

Conflicts:

drivers/net/ethernet/realtek/r8169_main.c
1f691a1fc4be ("r8169: remove redundant hwmon support")
152d00a91396 ("r8169: simplify setting hwmon attribute visibility")
https://lore.kernel.org/20250115122152.760b4e8d@canb.auug.org.au

Adjacent changes:

drivers/net/ethernet/broadcom/bnxt/bnxt.c
152f4da05aee ("bnxt_en: add support for rx-copybreak ethtool command")
f0aa6a37a3db ("eth: bnxt: always recalculate features after XDP clearing, fix null-deref")

drivers/net/ethernet/intel/ice/ice_type.h
50327223a8bb ("ice: add lock to protect low latency interface")
dc26548d729e ("ice: Fix quad registers read on E825")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...


Revision tags: v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6
# f1f010c9 03-Nov-2024 Andreas Kemnade <andreas@kemnade.info>

cpufreq: fix using cpufreq-dt as module

This driver can be built as a module since commit 3b062a086984 ("cpufreq:
dt-platdev: Support building as module"), but unfortunately this caused
a regression

cpufreq: fix using cpufreq-dt as module

This driver can be built as a module since commit 3b062a086984 ("cpufreq:
dt-platdev: Support building as module"), but unfortunately this caused
a regression because the cputfreq-dt-platdev.ko module does not autoload.

Usually, this is solved by just using the MODULE_DEVICE_TABLE() macro to
export all the device IDs as module aliases. But this driver is special
due how matches with devices and decides what platform supports.

There are two of_device_id lists, an allow list that are for CPU devices
that always match and a deny list that's for devices that must not match.

The driver registers a cpufreq-dt platform device for all the CPU device
nodes that either are in the allow list or contain an operating-points-v2
property and are not in the deny list.

Enforce builtin compile of cpufreq-dt-platdev to make autoload work.

Fixes: 3b062a086984 ("cpufreq: dt-platdev: Support building as module")
Link: https://lore.kernel.org/all/20241104201424.2a42efdd@akair/
Link: https://lore.kernel.org/all/20241119111918.1732531-1-javierm@redhat.com/
Cc: stable@vger.kernel.org
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reported-by: Radu Rendec <rrendec@redhat.com>
Reported-by: Javier Martinez Canillas <javierm@redhat.com>
[ Viresh: Picked commit log from Javier, updated tags ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

show more ...


# 6d4a0f4e 17-Dec-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.13-rc3' into next

Sync up with the mainline.


# c5fb51b7 03-Jan-2025 Rob Clark <robdclark@chromium.org>

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>


# e7f0a3a6 11-Dec-2024 Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Catching up with 6.13-rc2.

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


# 8f109f28 02-Dec-2024 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>


# 3aba2eba 02-Dec-2024 Maxime Ripard <mripard@kernel.org>

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

Kickstart 6.14 cycle.

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


# bcfd5f64 02-Dec-2024 Ingo Molnar <mingo@kernel.org>

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

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


# 6b4ccf11 16-Jan-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'pm-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
"Update the documentation of cpuidle governors that does no

Merge tag 'pm-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
"Update the documentation of cpuidle governors that does not match the
code any more after previous functional changes (Rafael Wysocki) and
fix up the cpufreq Kconfig file broken inadvertently by a previous
update (Viresh Kumar)"

* tag 'pm-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: Move endif to the end of Kconfig file
cpuidle: teo: Update documentation after previous changes
cpuidle: menu: Update documentation after previous changes

show more ...


# 3744b084 16-Jan-2025 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Merge branch 'pm-cpufreq'

Merge a cpufreq fix for 6.13:

- Fix cpufreq Kconfig breakage after previous changes (Viresh Kumar).

* pm-cpufreq:
cpufreq: Move endif to the end of Kconfig file


# 7e265fc0 10-Jan-2025 Viresh Kumar <viresh.kumar@linaro.org>

cpufreq: Move endif to the end of Kconfig file

It is possible to enable few cpufreq drivers, without the framework
being enabled. This happened due to a bug while moving the entries
earlier. Fix it.

cpufreq: Move endif to the end of Kconfig file

It is possible to enable few cpufreq drivers, without the framework
being enabled. This happened due to a bug while moving the entries
earlier. Fix it.

Fixes: 7ee1378736f0 ("cpufreq: Move CPPC configs to common Kconfig and add RISC-V")
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://patch.msgid.link/84ac7a8fa72a8fe20487bb0a350a758bce060965.1736488384.git.viresh.kumar@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...


# c34e9ab9 05-Dec-2024 Takashi Iwai <tiwai@suse.de>

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 ...


# cf87766d 26-Nov-2024 Christian Brauner <brauner@kernel.org>

Merge branch 'ovl.fixes'

Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by
the overlayfs changes merged for v6.13.

Signed-off-by: Christian Brauner <brauner@kernel.org>


Revision tags: v6.12-rc5, v6.12-rc4
# 77b67945 14-Oct-2024 Namhyung Kim <namhyung@kernel.org>

Merge tag 'v6.12-rc3' into perf-tools-next

To get the fixes in the current perf-tools tree.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>


# 6f9baa9b 23-Nov-2024 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'pm-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These mostly are updates of cpufreq drivers used

Merge tag 'pm-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These mostly are updates of cpufreq drivers used on ARM platforms plus
one new DT-based cpufreq driver for virtualized guests and two cpuidle
changes that should not make any difference on systems currently in
the field, but will be needed for future development:

- Add virtual cpufreq driver for guest kernels (David Dai)

- Minor cleanup to various cpufreq drivers (Andy Shevchenko, Dhruva
Gole, Jie Zhan, Jinjie Ruan, Shuosheng Huang, Sibi Sankar, and Yuan
Can)

- Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check"
(Colin Ian King)

- Improve DT bindings for qcom-hw driver (Dmitry Baryshkov, Konrad
Dybcio, and Nikunj Kela)

- Make cpuidle_play_dead() try all idle states with :enter_dead()
callbacks and change their return type to void (Rafael Wysocki)"

* tag 'pm-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (22 commits)
cpuidle: Change :enter_dead() driver callback return type to void
cpuidle: Do not return from cpuidle_play_dead() on callback failures
arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SC8180X compatible
cpufreq: sun50i: add a100 cpufreq support
cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power()
cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power()
cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost()
cpufreq: loongson3: Check for error code from devm_mutex_init() call
cpufreq: scmi: Fix cleanup path when boost enablement fails
cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost()
cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()
Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check"
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SAR2130P compatible
cpufreq: add virtual-cpufreq driver
dt-bindings: cpufreq: add virtual cpufreq device
cpufreq: loongson2: Unregister platform_driver on failure
cpufreq: ti-cpufreq: Remove revision offsets in AM62 family
cpufreq: ti-cpufreq: Allow backward compatibility for efuse syscon
cppc_cpufreq: Remove HiSilicon CPPC workaround
...

show more ...


# baf4ae80 19-Nov-2024 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Merge tag 'cpufreq-arm-updates-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.13 from Viresh Kumar:

"- Add virtual cpufreq driver for guest k

Merge tag 'cpufreq-arm-updates-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.13 from Viresh Kumar:

"- Add virtual cpufreq driver for guest kernels (David Dai).

- Minor cleanup to various cpufreq drivers (Andy Shevchenko, Dhruva
Gole, Jie Zhan, Jinjie Ruan, Shuosheng Huang, Sibi Sankar, and Yuan
Can).

- Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check"
(Colin Ian King).

- Improve DT bindings for qcom-hw driver (Dmitry Baryshkov, Konrad
Dybcio, and Nikunj Kela)."

* tag 'cpufreq-arm-updates-6.13' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SC8180X compatible
cpufreq: sun50i: add a100 cpufreq support
cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power()
cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power()
cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost()
cpufreq: loongson3: Check for error code from devm_mutex_init() call
cpufreq: scmi: Fix cleanup path when boost enablement fails
cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost()
cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()
Revert "cpufreq: brcmstb-avs-cpufreq: Fix initial command check"
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SAR2130P compatible
cpufreq: add virtual-cpufreq driver
dt-bindings: cpufreq: add virtual cpufreq device
cpufreq: loongson2: Unregister platform_driver on failure
cpufreq: ti-cpufreq: Remove revision offsets in AM62 family
cpufreq: ti-cpufreq: Allow backward compatibility for efuse syscon
cppc_cpufreq: Remove HiSilicon CPPC workaround
cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged
dt-bindings: cpufreq: qcom-hw: document support for SA8255p

show more ...


Revision tags: v6.12-rc3, v6.12-rc2, v6.12-rc1
# 4fd06a53 19-Sep-2024 David Dai <davidai@google.com>

cpufreq: add virtual-cpufreq driver

Introduce a virtualized cpufreq driver for guest kernels to improve
performance and power of workloads within VMs.

This driver does two main things:

1. Sends th

cpufreq: add virtual-cpufreq driver

Introduce a virtualized cpufreq driver for guest kernels to improve
performance and power of workloads within VMs.

This driver does two main things:

1. Sends the frequency of vCPUs as a hint to the host. The host uses the
hint to schedule the vCPU threads and decide physical CPU frequency.

2. If a VM does not support a virtualized FIE(like AMUs), it queries the
host CPU frequency by reading a MMIO region of a virtual cpufreq device
to update the guest's frequency scaling factor periodically. This enables
accurate Per-Entity Load Tracking for tasks running in the guest.

Co-developed-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: David Dai <davidai@google.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

show more ...


# 3fd6c590 30-Sep-2024 Jerome Brunet <jbrunet@baylibre.com>

Merge tag 'v6.12-rc1' into clk-meson-next

Linux 6.12-rc1


# a0efa2f3 09-Oct-2024 Johannes Berg <johannes.berg@intel.com>

Merge net-next/main to resolve conflicts

The wireless-next tree was based on something older, and there
are now conflicts between -rc2 and work here. Merge net-next,
which has enough of -rc2 for the

Merge net-next/main to resolve conflicts

The wireless-next tree was based on something older, and there
are now conflicts between -rc2 and work here. Merge net-next,
which has enough of -rc2 for the conflicts to happen, resolving
them in the process.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

show more ...


# b88132ce 04-Oct-2024 Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Backmerging to resolve a conflict with core locally.

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


# 2dd0ef5d 30-Sep-2024 Thomas Zimmermann <tzimmermann@suse.de>

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

Get drm-misc-next to up v6.12-rc1.

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


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