linux/drivers
Linus Torvalds 5cbba60596 Power management updates for 5.15-rc1
- Address 3 PCI device power management issues (Rafael Wysocki).
 
  - Add Power Limit4 support for Alder Lake to the Intel RAPL power
    capping driver (Sumeet Pawnikar).
 
  - Add HWP guaranteed performance change notification support to
    the intel_pstate driver (Srinivas Pandruvada).
 
  - Replace deprecated CPU-hotplug functions in code related to power
    management (Sebastian Andrzej Siewior).
 
  - Update CPU PM notifiers to use raw spinlocks (Valentin Schneider).
 
  - Add support for 'required-opps' DT property to the generic power
    domains (genpd) framework and use this property for I2C on ARM64
    sc7180 (Rajendra Nayak).
 
  - Fix Kconfig issue related to genpd (Geert Uytterhoeven).
 
  - Increase energy calculation precision in the Energy Model (Lukasz
    Luba).
 
  - Fix kobject deletion in the exit code of the schedutil cpufreq
    governor (Kevin Hao).
 
  - Unmark some functions as kernel-doc in the PM core to avoid
    false-positive documentation build warnings (Randy Dunlap).
 
  - Check RTC features instead of ops in suspend_test Alexandre
    Belloni).
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Merge tag 'pm-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These address some PCI device power management issues, add new
  hardware support to the RAPL power capping driver, add HWP guaranteed
  performance change notification support to the intel_pstate driver,
  replace deprecated CPU-hotplug functions in a few places, update CPU
  PM notifiers to use raw spinlocks, update the PM domains framework
  (new DT property support, Kconfig fix), do a couple of cleanups in
  code related to system sleep, and improve the energy model and the
  schedutil cpufreq governor.

  Specifics:

   - Address 3 PCI device power management issues (Rafael Wysocki).

   - Add Power Limit4 support for Alder Lake to the Intel RAPL power
     capping driver (Sumeet Pawnikar).

   - Add HWP guaranteed performance change notification support to the
     intel_pstate driver (Srinivas Pandruvada).

   - Replace deprecated CPU-hotplug functions in code related to power
     management (Sebastian Andrzej Siewior).

   - Update CPU PM notifiers to use raw spinlocks (Valentin Schneider).

   - Add support for 'required-opps' DT property to the generic power
     domains (genpd) framework and use this property for I2C on ARM64
     sc7180 (Rajendra Nayak).

   - Fix Kconfig issue related to genpd (Geert Uytterhoeven).

   - Increase energy calculation precision in the Energy Model (Lukasz
     Luba).

   - Fix kobject deletion in the exit code of the schedutil cpufreq
     governor (Kevin Hao).

   - Unmark some functions as kernel-doc in the PM core to avoid
     false-positive documentation build warnings (Randy Dunlap).

   - Check RTC features instead of ops in suspend_test Alexandre
     Belloni)"

* tag 'pm-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM: domains: Fix domain attach for CONFIG_PM_OPP=n
  powercap: Add Power Limit4 support for Alder Lake SoC
  cpufreq: intel_pstate: Process HWP Guaranteed change notification
  thermal: intel: Allow processing of HWP interrupt
  notifier: Remove atomic_notifier_call_chain_robust()
  PM: cpu: Make notifier chain use a raw_spinlock_t
  PM: sleep: unmark 'state' functions as kernel-doc
  arm64: dts: sc7180: Add required-opps for i2c
  PM: domains: Add support for 'required-opps' to set default perf state
  opp: Don't print an error if required-opps is missing
  cpufreq: schedutil: Use kobject release() method to free sugov_tunables
  PM: EM: Increase energy calculation precision
  PM: sleep: check RTC features instead of ops in suspend_test
  PM: sleep: s2idle: Replace deprecated CPU-hotplug functions
  cpufreq: Replace deprecated CPU-hotplug functions
  powercap: intel_rapl: Replace deprecated CPU-hotplug functions
  PCI: PM: Enable PME if it can be signaled from D3cold
  PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
  PCI: Use pci_update_current_state() in pci_enable_device_flags()
2021-08-31 13:21:58 -07:00
..
accessibility TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
acpi Merge branch 'acpi-pm' 2021-08-20 21:11:43 +02:00
amba
android
ata for-5.15/libata-2021-08-30 2021-08-30 19:09:45 -07:00
atm Networking changes for 5.14. 2021-06-30 15:51:09 -07:00
auxdisplay
base Power management updates for 5.15-rc1 2021-08-31 13:21:58 -07:00
bcma
block for-5.15/drivers-2021-08-30 2021-08-30 19:01:46 -07:00
bluetooth TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
bus Networking fixes for 5.14(-rc8?), including fixes from can and bpf. 2021-08-26 13:20:22 -07:00
cdrom block: remove REQ_OP_SCSI_{IN,OUT} 2021-06-30 15:34:19 -06:00
char Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-08-30 12:57:10 -07:00
clk One hot fix for a NULL pointer deref in the Renesas usb clk driver 2021-08-29 12:52:17 -07:00
clocksource clocksource/drivers/fttmr010: Pass around less pointers 2021-08-14 10:49:49 +02:00
comedi Staging / IIO driver patches for 5.14-rc1 2021-07-05 14:01:53 -07:00
connector
counter
cpufreq cpufreq: intel_pstate: Process HWP Guaranteed change notification 2021-08-25 20:09:37 +02:00
cpuidle cpuidle: teo: Rename two local variables in teo_select() 2021-08-03 15:18:57 +02:00
crypto crypto: ccp - Add support for new CCP/PSP device ID 2021-08-27 16:30:18 +08:00
cxl
dax Merge branch 'for-5.14/dax' into libnvdimm-fixes 2021-08-11 12:04:43 -07:00
dca
devfreq PM / devfreq: passive: Fix get_target_freq when not using required-opp 2021-06-24 10:37:35 +09:00
dio
dma dmaengine fixes for v5.14 2021-08-06 11:08:24 -07:00
dma-buf Short summary of fixes pull: 2021-07-13 15:15:17 +02:00
edac Updates to the interrupt core and driver subsystems: 2021-08-30 14:38:37 -07:00
eisa
extcon Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
firewire Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
firmware A handful of EFI changes for this cycle: 2021-08-30 13:57:55 -07:00
fpga fpga: dfl: fme: Fix cpu hotplug issue in performance reporting 2021-07-27 11:05:16 -07:00
fsi
gnss
gpio irqchip updates for Linux 5.15 2021-08-29 21:19:50 +02:00
gpu Updates to the interrupt core and driver subsystems: 2021-08-30 14:38:37 -07:00
greybus
hid HID: ft260: fix device removal due to USB disconnect 2021-07-29 12:38:32 +02:00
hsi
hv Drivers: hv: vmbus: Fix duplicate CPU assignments within a device 2021-07-19 09:26:31 +00:00
hwmon Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
hwspinlock
hwtracing Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
i2c i2c: dev: zero out array used for i2c reads from userspace 2021-08-10 22:54:10 +02:00
i3c I3C for 5.14 2021-07-10 11:53:06 -07:00
idle
iio power supply and reset changes for the v5.15 series 2021-08-30 11:47:32 -07:00
infiniband RDMA/rxe: Zero out index member of struct rxe_queue 2021-08-20 15:48:58 -03:00
input This pull request contains the following changes for UML: 2021-07-09 10:19:13 -07:00
interconnect Revert "interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate" 2021-08-12 09:24:39 +03:00
iommu s390 updates for 5.15 merge window 2021-08-30 13:07:15 -07:00
ipack ipack: tpci200: fix memory leak in the tpci200_register 2021-08-13 10:24:37 +02:00
irqchip Merge branch irq/qcom-pdc-nowake-cleanup into irq/irqchip-next 2021-08-23 09:50:46 +01:00
isdn TTY / Serial patches for 5.14-rc1 2021-07-05 14:08:24 -07:00
leds This contains quite a lot of fixes, with more fixes in my inbox that 2021-07-03 11:57:42 -07:00
macintosh
mailbox mbox: add polarfire soc system controller mailbox 2021-06-26 12:06:48 -05:00
mcb mcb: Use DEFINE_RES_MEM() helper macro and fix the end address 2021-06-24 15:56:25 +02:00
md for-5.15/drivers-2021-08-30 2021-08-30 19:01:46 -07:00
media media: ipu3-cio2: Drop reference on error path in cio2_bridge_connect_sensor() 2021-08-26 18:52:30 +02:00
memory
memstick for-5.14/block-2021-06-29 2021-06-30 12:12:56 -07:00
message scsi: message: mptfc: Switch from pci_ to dma_ API 2021-06-22 23:00:01 -04:00
mfd mfd: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
misc Merge tag 'at24-fixes-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current 2021-07-20 22:28:56 +02:00
mmc for-5.15/block-2021-08-30 2021-08-30 18:52:11 -07:00
most
mtd MTD core fixes: 2021-08-16 06:36:01 -10:00
mux
net Revert "net: really fix the build..." 2021-08-26 11:08:32 -07:00
nfc nfc: nfcsim: fix use after free during module unload 2021-07-28 10:20:16 +01:00
ntb
nubus
nvdimm libnvdimm/region: Fix label activation vs errors 2021-08-11 11:54:43 -07:00
nvme for-5.15/drivers-2021-08-30 2021-08-30 19:01:46 -07:00
nvmem Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
of Devicetree updates for v5.14: 2021-07-03 10:54:08 -07:00
opp Merge branches 'pm-pci', 'pm-sleep', 'pm-domains' and 'powercap' 2021-08-30 19:25:42 +02:00
parisc kernel.h: split out panic and oops helpers 2021-07-01 11:06:04 -07:00
parport
pci Power management updates for 5.15-rc1 2021-08-31 13:21:58 -07:00
pcmcia pcmcia: i82092: fix a null pointer dereference bug 2021-07-23 08:08:54 +02:00
perf
phy USB / Thunderbolt patches for 5.14-rc1 2021-07-05 14:16:22 -07:00
pinctrl Updates to the interrupt core and driver subsystems: 2021-08-30 14:38:37 -07:00
platform platform/x86: gigabyte-wmi: add support for B450M S2H V2 2021-08-18 19:39:31 +02:00
pnp Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
power power supply and reset changes for the v5.15 series 2021-08-30 11:47:32 -07:00
powercap powercap: Add Power Limit4 support for Alder Lake SoC 2021-08-25 20:12:16 +02:00
pps
ps3
ptp ptp_pch: Restore dependency on PCI 2021-08-16 11:11:06 +01:00
pwm pwm: ep93xx: Ensure configuring period and duty_cycle isn't wrongly skipped 2021-07-08 16:09:30 +02:00
rapidio
ras
regulator Merge remote-tracking branch 'regulator/for-5.14' into regulator-linus 2021-08-25 16:05:24 +01:00
remoteproc remoteproc updates for v5.14 2021-07-07 10:50:03 -07:00
reset reset: reset-zynqmp: Fixed the argument data type 2021-08-23 12:55:18 +02:00
rpmsg
rtc RTC for 5.14 2021-07-10 16:19:10 -07:00
s390 for-5.15/block-2021-08-30 2021-08-30 18:52:11 -07:00
sbus
scsi for-5.15/block-2021-08-30 2021-08-30 18:52:11 -07:00
sh
siox siox: Simplify error handling via dev_err_probe() 2021-06-24 15:46:34 +02:00
slimbus slimbus: ngd: reset dma setup during runtime pm 2021-08-13 10:22:30 +02:00
soc NXP/FSL SoC driver fixes for v5.14 2021-08-16 22:42:02 +02:00
soundwire Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
spi Merge remote-tracking branch 'spi/for-5.15' into spi-next 2021-08-26 15:09:52 +01:00
spmi spmi: hisi-spmi-controller: move driver from staging 2021-06-25 10:02:05 +02:00
ssb
staging Updates for locking and atomics: 2021-08-30 14:26:36 -07:00
target scsi: target: Fix NULL dereference on XCOPY completion 2021-07-20 23:18:22 -04:00
tc
tee tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag 2021-07-21 07:55:50 +02:00
thermal thermal: intel: Allow processing of HWP interrupt 2021-08-25 20:09:37 +02:00
thunderbolt Revert "thunderbolt: Hide authorized attribute if router does not support PCIe tunnels" 2021-07-27 18:14:25 +02:00
tty vt_kdsetmode: extend console locking 2021-08-30 08:55:18 -07:00
uio
usb usb: gadget: u_audio: fix race condition on endpoint stop 2021-08-27 16:07:23 +02:00
vdpa virtio,vhost,vdpa: bugfixes 2021-08-16 06:16:25 -10:00
vfio VFIO update for v5.14-rc1 2021-07-03 11:49:33 -07:00
vhost vringh: Use wiov->used to check for read/write desc order 2021-08-11 06:44:24 -04:00
video drm fixes for 5.14-rc2 2021-07-16 11:14:54 -07:00
virt virt: acrn: Do hcall_destroy_vm() before resource release 2021-07-27 16:48:45 +02:00
virtio virtio-mem: fix sleeping in RCU read side section in virtio_mem_online_page_cb() 2021-08-27 11:39:36 -07:00
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.14-rc1 tag 2021-07-07 12:57:46 -07:00
xen xen: branch for v5.14-rc6 2021-08-14 06:31:22 -10:00
zorro
Kconfig remove the lightnvm subsystem 2021-08-14 15:54:09 -06:00
Makefile remove the lightnvm subsystem 2021-08-14 15:54:09 -06:00