linux/drivers/base
Linus Torvalds 3563f55ce6 Power management updates for 5.14-rc1
- Make intel_pstate support hybrid processors using abstract
    performance units in the HWP interface (Rafael Wysocki).
 
  - Add Icelake servers and Cometlake support in no-HWP mode to
    intel_pstate (Giovanni Gherdovich).
 
  - Make cpufreq_online() error path be consistent with the CPU
    device removal path in cpufreq (Rafael Wysocki).
 
  - Clean up 3 cpufreq drivers and the statistics code (Hailong Liu,
    Randy Dunlap, Shaokun Zhang).
 
  - Make intel_idle use special idle state parameters for C6 when
    package C-states are disabled (Chen Yu).
 
  - Rework the TEO (timer events oriented) cpuidle governor to address
    some theoretical shortcomings in it (Rafael Wysocki).
 
  - Drop unneeded semicolon from the TEO governor (Wan Jiabing).
 
  - Modify the runtime PM framework to accept unassigned suspend
    and resume callback pointers (Ulf Hansson).
 
  - Improve pm_runtime_get_sync() documentation (Krzysztof Kozlowski).
 
  - Improve device performance states support in the generic power
    domains (genpd) framework (Ulf Hansson).
 
  - Fix some documentation issues in genpd (Yang Yingliang).
 
  - Make the operating performance points (OPP) framework use the
    required-opps DT property in use cases that are not related to
    genpd (Hsin-Yi Wang).
 
  - Make lazy_link_required_opp_table() use list_del_init instead of
    list_del/INIT_LIST_HEAD (Yang Yingliang).
 
  - Simplify wake IRQs handling in the core system-wide sleep support
    code and clean up some coding style inconsistencies in it (Tian
    Tao, Zhen Lei).
 
  - Add cooling support to the tegra30 devfreq driver and improve its
    DT bindings (Dmitry Osipenko).
 
  - Fix some assorted issues in the devfreq core and drivers (Chanwoo
    Choi, Dong Aisheng, YueHaibing).
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Merge tag 'pm-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These add hybrid processors support to the intel_pstate driver and
  make it work with more processor models when HWP is disabled, make the
  intel_idle driver use special C6 idle state paremeters when package
  C-states are disabled, add cooling support to the tegra30 devfreq
  driver, rework the TEO (timer events oriented) cpuidle governor,
  extend the OPP (operating performance points) framework to use the
  required-opps DT property in more cases, fix some issues and clean up
  a number of assorted pieces of code.

  Specifics:

   - Make intel_pstate support hybrid processors using abstract
     performance units in the HWP interface (Rafael Wysocki).

   - Add Icelake servers and Cometlake support in no-HWP mode to
     intel_pstate (Giovanni Gherdovich).

   - Make cpufreq_online() error path be consistent with the CPU device
     removal path in cpufreq (Rafael Wysocki).

   - Clean up 3 cpufreq drivers and the statistics code (Hailong Liu,
     Randy Dunlap, Shaokun Zhang).

   - Make intel_idle use special idle state parameters for C6 when
     package C-states are disabled (Chen Yu).

   - Rework the TEO (timer events oriented) cpuidle governor to address
     some theoretical shortcomings in it (Rafael Wysocki).

   - Drop unneeded semicolon from the TEO governor (Wan Jiabing).

   - Modify the runtime PM framework to accept unassigned suspend and
     resume callback pointers (Ulf Hansson).

   - Improve pm_runtime_get_sync() documentation (Krzysztof Kozlowski).

   - Improve device performance states support in the generic power
     domains (genpd) framework (Ulf Hansson).

   - Fix some documentation issues in genpd (Yang Yingliang).

   - Make the operating performance points (OPP) framework use the
     required-opps DT property in use cases that are not related to
     genpd (Hsin-Yi Wang).

   - Make lazy_link_required_opp_table() use list_del_init instead of
     list_del/INIT_LIST_HEAD (Yang Yingliang).

   - Simplify wake IRQs handling in the core system-wide sleep support
     code and clean up some coding style inconsistencies in it (Tian
     Tao, Zhen Lei).

   - Add cooling support to the tegra30 devfreq driver and improve its
     DT bindings (Dmitry Osipenko).

   - Fix some assorted issues in the devfreq core and drivers (Chanwoo
     Choi, Dong Aisheng, YueHaibing)"

* tag 'pm-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits)
  PM / devfreq: passive: Fix get_target_freq when not using required-opp
  cpufreq: Make cpufreq_online() call driver->offline() on errors
  opp: Allow required-opps to be used for non genpd use cases
  cpuidle: teo: remove unneeded semicolon in teo_select()
  dt-bindings: devfreq: tegra30-actmon: Add cooling-cells
  dt-bindings: devfreq: tegra30-actmon: Convert to schema
  PM / devfreq: userspace: Use DEVICE_ATTR_RW macro
  PM: runtime: Clarify documentation when callbacks are unassigned
  PM: runtime: Allow unassigned ->runtime_suspend|resume callbacks
  PM: runtime: Improve path in rpm_idle() when no callback
  PM: hibernate: remove leading spaces before tabs
  PM: sleep: remove trailing spaces and tabs
  PM: domains: Drop/restore performance state votes for devices at runtime PM
  PM: domains: Return early if perf state is already set for the device
  PM: domains: Split code in dev_pm_genpd_set_performance_state()
  cpuidle: teo: Use kerneldoc documentation in admin-guide
  cpuidle: teo: Rework most recent idle duration values treatment
  cpuidle: teo: Change the main idle state selection logic
  cpuidle: teo: Cosmetic modification of teo_select()
  cpuidle: teo: Cosmetic modifications of teo_update()
  ...
2021-06-29 13:36:06 -07:00
..
firmware_loader init/initramfs.c: do unpacking asynchronously 2021-05-07 00:26:33 -07:00
power Merge branches 'pm-domains' and 'pm-devfreq' 2021-06-29 15:53:19 +02:00
regmap regmap: mdio: Reject invalid addresses 2021-06-14 15:00:29 +01:00
test kunit: software node: adhear to KUNIT formatting standard 2021-04-15 08:56:27 +02:00
arch_numa.c arch_numa: fix common code printing of phys_addr_t 2021-02-18 23:18:04 -08:00
arch_topology.c arch_topology: Export arch_freq_scale and helpers 2021-03-12 10:35:57 +05:30
attribute_container.c driver core: attribute_container: remove kernel-doc warnings 2021-04-02 16:40:07 +02:00
auxiliary.c driver core: auxiliary bus: Remove unneeded module bits 2021-03-23 10:47:55 +01:00
base.h driver core: Improve fw_devlink & deferred_probe_timeout interaction 2021-04-05 09:17:56 +02:00
bus.c drivers: base: change 'driver_create_groups' to 'driver_add_groups' in printk 2021-01-27 14:35:09 +01:00
cacheinfo.c drivers core: Use sysfs_emit for shared_cpu_map_show and shared_cpu_list_show 2020-10-02 13:24:40 +02:00
class.c drivers: base: fix some kernel-doc markups 2020-11-09 18:56:49 +01:00
component.c driver core: component: remove dentry pointer in "struct master" 2021-03-23 10:49:02 +01:00
container.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
core.c drivers: base: Reduce device link removal code duplication 2021-05-21 22:12:14 +02:00
cpu.c drivers/base/cpu: remove redundant assignment of variable retval 2021-03-23 14:56:50 +01:00
dd.c Linux 5.12-rc7 2021-04-14 19:53:39 +02:00
devcoredump.c devcoredump: fix kernel-doc warning 2021-04-02 16:40:08 +02:00
devres.c driver core: Replace printf() specifier and drop unneeded casting 2021-04-02 17:02:45 +02:00
devtmpfs.c devtmpfs: actually reclaim some init memory 2021-03-23 14:57:35 +01:00
driver.c drivers: base: Convert to printk alias functions 2020-07-10 14:16:44 +02:00
firmware.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
hypervisor.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
init.c driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
isa.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
Kconfig RISC-V Patches for the 5.12 Merge Window 2021-02-26 10:28:35 -08:00
Makefile numa: Move numa implementation to common code 2021-01-14 15:08:55 -08:00
map.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
memory.c drivers/base/memory: fix trying offlining memory blocks with memory holes on aarch64 2021-06-05 08:58:11 -07:00
module.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
node.c node: fix device cleanups in error handling code 2021-04-10 11:10:21 +02:00
pinctrl.c driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
platform-msi.c platform-msi: fix kernel-doc warnings 2021-04-02 16:40:08 +02:00
platform.c Revert "driver core: platform: Make platform_get_irq_optional() optional" 2021-04-07 11:47:56 +02:00
property.c media: device property: Call fwnode_graph_get_endpoint_by_id() for fwnode->secondary 2021-01-26 19:24:18 +01:00
soc.c soc: fix comment for freeing soc_dev_attr 2020-12-09 19:46:31 +01:00
swnode.c software node: Handle software node injection to an existing device properly 2021-06-23 19:34:58 +02:00
syscore.c syscore: Use pm_pr_dbg() for syscore_{suspend,resume}() 2020-09-08 13:32:06 +02:00
topology.c drivers core: Miscellaneous changes for sysfs_emit 2020-10-02 13:12:07 +02:00
transport_class.c scsi: drivers: base: Propagate errors through the transport component 2020-01-15 22:55:37 -05:00