Changes in Kconfig.powerpc

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/cpuidle/Kconfig.powerpc

d7c8087a9cd8979d70edfe7c7feda9423feae3ab - Merge tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Tue, 14 Apr 2026 04:47:52 +0200

Merge tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmPull 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for them to amd-pstate (Gautham Shenoy, Mario Limonciello) - Fix sysfs files being present when HW missing and broken/outdated documentation in the amd-pstate driver (Ninad Naik, Gautham Shenoy) - Pass the policy to cpufreq_driver-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 ... List of files: /linux/drivers/cpuidle/Kconfig.powerpc

7431d90cfc07b5f62d1a6b7d3e4fa22aad754710 - Merge branches 'pm-cpuidle', 'pm-opp' and 'pm-sleep'

Fri, 10 Apr 2026 12:37:27 +0200

Merge branches 'pm-cpuidle', 'pm-opp' and 'pm-sleep'Merge cpuidle updates, OPP (operating performance points) libraryupdates, and updates related to system suspend and hibernation for7.1-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 List of files: /linux/drivers/cpuidle/Kconfig.powerpc

9d3a068cc80c9ed374cb78ab8c861668c835a6bc - cpuidle: clean up dead dependencies on CPU_IDLE in Kconfig

Tue, 31 Mar 2026 09:49:20 +0200

cpuidle: clean up dead dependencies on CPU_IDLE in KconfigThe Kconfig in the parent directory already has the first 'if CPU_IDLE'gating the inclusion of this Kconfig, meaning that the 'depends onCPUIDLE' 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.powerpcThis dead code was found by kconfirm, a static analysis tool forKconfig.Signed-off-by: Julian Braha [ rjw: Subject and changelog edits ]Link: https://patch.msgid.link/20260331074920.41269-1-julianbraha@gmail.comSigned-off-by: Rafael J. Wysocki List of files: /linux/drivers/cpuidle/Kconfig.powerpc

58e16d792a6a8c6b750f637a4649967fcac853dc - Merge branch 'ti-sysc-fixes' into fixes

Tue, 13 Aug 2019 12:40:10 +0200

Merge branch 'ti-sysc-fixes' into fixes List of files: /linux/drivers/cpuidle/Kconfig.powerpc

c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2 - Merge branch 'next' into for-linus

Sat, 20 Jul 2019 06:07:56 +0200

Merge branch 'next' into for-linusPrepare second round of input updates for 5.3 merge window. List of files: /linux/drivers/cpuidle/Kconfig.powerpc

ecb41832bd2a7a3f8ac93527cec5e51e3827daed - Merge tag 'v5.2' into next

Mon, 15 Jul 2019 18:42:32 +0200

Merge tag 'v5.2' into nextSync up with mainline to resolve conflicts in iforce driver. List of files: /linux/drivers/cpuidle/Kconfig.powerpc

74acee309fb2a434dce215d44014e6f8e06975ae - Merge branches 'for-5.2/fixes', 'for-5.3/doc', 'for-5.3/ish', 'for-5.3/logitech' and 'for-5.3/wacom' into for-linus

Wed, 10 Jul 2019 01:39:57 +0200

Merge branches 'for-5.2/fixes', 'for-5.3/doc', 'for-5.3/ish', 'for-5.3/logitech' and 'for-5.3/wacom' into for-linus List of files: /linux/drivers/cpuidle/Kconfig.powerpc

3c53c6255d598db7084c5c3d7553d7200e857818 - Merge tag 'asoc-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Mon, 08 Jul 2019 14:45:20 +0200

Merge tag 'asoc-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Updates for v5.3This is a very big update, mainly thanks to Morimoto-san's refactoringwork and some fairly large new drivers. - Lots more work on moving towards a component based framework from Morimoto-san. - Support for force disconnecting muxes from Jerome Brunet. - New drivers for Cirrus Logic CS47L35, CS47L85 and CS47L90, Conexant CX2072X, Realtek RT1011 and RT1308.Signed-off-by: Takashi Iwai List of files: /linux/drivers/cpuidle/Kconfig.powerpc

1d2af80d581d1bae81594e497cd57e345235b940 - Merge tag 'nand/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next

Sat, 06 Jul 2019 22:51:56 +0200

Merge tag 'nand/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/nextNAND core changes:- use longest matching pattern in ->exec_op() default parser- export NAND operation tracer- add flag to indicate panic_write in MTD- use kzalloc() instead of kmalloc() and memset()Raw NAND controller drivers changes:- brcmnand: * fix BCH ECC layout for large page NAND parts * fallback to detected ecc-strength, ecc-step-size * when oops in progress use pio and interrupt polling * code refactor code to introduce helper functions * add support for v7.3 controller- FSMC: * use nand_op_trace for operation tracing- GPMI: * move all driver code into single file * various cleanups (including dmaengine changes) * use runtime PM to manage clocks * implement exec_op- MTK: * correct low level time calculation of r/w cycle * improve data sampling timing for read cycle * add validity check for CE# pin setting * fix wrongly assigned OOB buffer pointer issue * re-license MTK NAND driver as Dual MIT/GPL- STM32: * manage the get_irq error case * increase DMA completion timeoutsRaw NAND chips drivers changes:- Macronix: add read-retry supportOnenand driver changes:- add support for 8Gb datasize chips- avoid fall-through warningsSPI-NAND changes:- define macros for page-read ops with three-byte addresses- add support for two-byte device IDs and then for GigaDevice GD5F1GQ4UFxxG- add initial support for Paragon PN26G0xA- handle the case where the last page read has bitflips List of files: /linux/drivers/cpuidle/Kconfig.powerpc

371bb62158d53c1fc33e2fb9b6aeb9522caf6cf4 - Merge tag 'v5.2-rc6' into rdma.git for-next

Sat, 29 Jun 2019 02:18:23 +0200

Merge tag 'v5.2-rc6' into rdma.git for-nextFor dependencies in next patches.Resolve conflicts:- Use uverbs_get_cleared_udata() with new cq allocation flow- Continue to delete nes despite SPDX conflict- Resolve list appends in mlx5_command_str()- Use u16 for vport_rule stuff- Resolve list appends in struct ib_clientSigned-off-by: Jason Gunthorpe List of files: /linux/drivers/cpuidle/Kconfig.powerpc

53c8b29abe42e5601cfa0ea5962532f0cfdec8a0 - Merge tag 'v5.2-rc6' into asoc-5.3

Wed, 26 Jun 2019 13:39:34 +0200

Merge tag 'v5.2-rc6' into asoc-5.3Linux 5.2-rc6 List of files: /linux/drivers/cpuidle/Kconfig.powerpc

355a47ae7ebcf9d605aa809b259d380422e81b8d - Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixes

Wed, 26 Jun 2019 12:22:54 +0200

Merge remote-tracking branch 'drm/drm-next' into drm-misc-next-fixesSome fixes have been accidentally pushed to this, so I cannot fost-forward.Required to pull in the remove-fbcon-notifiers fixes.Signed-off-by: Maarten Lankhorst List of files: /linux/drivers/cpuidle/Kconfig.powerpc

2ee692802b8f6c54bd6499addd3d07c2833d84d8 - Merge tag 'topic/remove-fbcon-notifiers-2019-06-14-1' of git://anongit.freedesktop.org/drm/drm-misc into fbdev-for-next

Wed, 19 Jun 2019 15:18:48 +0200

Merge tag 'topic/remove-fbcon-notifiers-2019-06-14-1' of git://anongit.freedesktop.org/drm/drm-misc into fbdev-for-nexttopic/remove-fbcon-notifiers:- remove fbdev notifier usage for fbcon, as prep work to clean up the fbcon locking- assorted locking checks in vt/console code- assorted notifier and cleanups in fbdev and backlight codeOne trivial merge conflict fixed.Signed-off-by: Bartlomiej Zolnierkiewicz List of files: /linux/drivers/cpuidle/Kconfig.powerpc

e1d700f7c94e755106749411706a38e39a93404b - Merge tag 'v5.2-rc4' into regulator-5.3

Tue, 18 Jun 2019 20:12:47 +0200

Merge tag 'v5.2-rc4' into regulator-5.3Linux 5.2-rc4 List of files: /linux/drivers/cpuidle/Kconfig.powerpc

8afecfb0ec961e37e61b2d19c4fa71617a9482de - Merge tag 'v5.2-rc4' into mauro

Fri, 14 Jun 2019 22:18:53 +0200

Merge tag 'v5.2-rc4' into mauroWe need to pick up post-rc1 changes to various document files so they don'tget lost in Mauro's massive RST conversion push. List of files: /linux/drivers/cpuidle/Kconfig.powerpc

4343f61103cdb8ccd6f3d5dd7168f1176a1cee37 - Merge tag 'v5.2-rc4' into spi-5.3

Mon, 10 Jun 2019 19:52:53 +0200

Merge tag 'v5.2-rc4' into spi-5.3Linux 5.2-rc4 List of files: /linux/drivers/cpuidle/Kconfig.powerpc

0154ec71d597692a0d0682b19eac4b3adfb7f3dc - Merge 5.2-rc4 into char-misc-next

Sun, 09 Jun 2019 09:11:21 +0200

Merge 5.2-rc4 into char-misc-nextWe want the char/misc driver fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/cpuidle/Kconfig.powerpc

888dc273ea4e7ca332a6f73d10dfc8f2b212c803 - Merge 5.2-rc3 into tty-next

Mon, 03 Jun 2019 13:53:20 +0200

Merge 5.2-rc3 into tty-nextWe want the tty/serial fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/cpuidle/Kconfig.powerpc

f7b6a8b30cedaa64ba18d80f1fb3404274281639 - Merge tag 'v5.2-rc3' into perf/core, to pick up fixes

Mon, 03 Jun 2019 11:56:35 +0200

Merge tag 'v5.2-rc3' into perf/core, to pick up fixesSigned-off-by: Ingo Molnar List of files: /linux/drivers/cpuidle/Kconfig.powerpc