linux/drivers
Linus Torvalds ad1871ad8d Power management updates for 6.7-rc1
- Add support for several Qualcomm SoC versions and other similar
    changes (Christian Marangi, Dmitry Baryshkov, Luca Weiss, Neil
    Armstrong, Richard Acayan, Robert Marko, Rohit Agarwal, Stephan
    Gerhold and Varadarajan Narayanan).
 
  - Clean up the tegra cpufreq driver (Sumit Gupta).
 
  - Use of_property_read_reg() to parse "reg" in pmac32 driver (Rob
    Herring).
 
  - Add support for TI's am62p5 Soc (Bryan Brattlof).
 
  - Make ARM_BRCMSTB_AVS_CPUFREQ depends on !ARM_SCMI_CPUFREQ (Florian
    Fainelli).
 
  - Update Kconfig to mention i.MX7 as well (Alexander Stein).
 
  - Revise global turbo disable check in intel_pstate (Srinivas
    Pandruvada).
 
  - Carry out initialization of sg_cpu in the schedutil cpufreq governor
    in one loop (Liao Chang).
 
  - Simplify the condition for storing 'down_threshold' in the
    conservative cpufreq governor (Liao Chang).
 
  - Use fine-grained mutex in the userspace cpufreq governor (Liao
    Chang).
 
  - Move is_managed indicator in the userspace cpufreq governor into a
    per-policy structure (Liao Chang).
 
  - Rebuild sched-domains when removing cpufreq driver (Pierre Gondois).
 
  - Fix buffer overflow detection in trans_stats() (Christian Marangi).
 
  - Switch to dev_pm_opp_find_freq_(ceil/floor)_indexed() APIs to support
    specific devices like UFS which handle multiple clocks through OPP
    (Operating Performance Point) framework (Manivannan Sadhasivam).
 
  - Add perf support to the Rockchip DFI (DDR Monitor Module) devfreq-
    event driver:
    * Generalize rockchip-dfi.c to support new RK3568/RK3588 using
      different DDR type (Sascha Hauer).
    * Convert DT binding document format to yaml (Sascha Hauer).
    * Add perf support for DFI (a unit suitable for measuring DDR
      utilization) to rockchip-dfi.c to extend DFI usage (Sascha Hauer).
 
  - Add locking to the OPP handling code in the Mediatek CCI devfreq
    driver, because the voltage of shared OPP might be changed by
    multiple drivers (Mark Tseng, Dan Carpenter).
 
  - Use device_get_match_data() in the Samsung Exynos PPMU devfreq-event
    driver (Rob Herring).
 
  - Extend support for the opp-level beyond required-opps (Ulf Hansson).
 
  - Add dev_pm_opp_find_level_floor() (Krishna chaitanya chundru).
 
  - dt-bindings: Allow opp-peak-kBpsfor kryo CPUs, support Qualcomm Krait
    SoCs and document named opp-microvolt property (Bjorn Andersson,
    Dmitry Baryshkov and Christian Marangi).
 
  - Fix -Wunsequenced warning _of_add_opp_table_v1() (Nathan Chancellor).
 
  - General cleanup of OPP code (Viresh Kumar).
 
  - Use __get_safe_page() rather than touching the list in hibernation
    snapshot code (Brian Geffon).
 
  - Fix symbol export for _SIMPLE_ variants of _PM_OPS() (Raag Jadav).
 
  - Clean up sync_read handling in snapshot_write_next() (Brian Geffon).
 
  - Fix kerneldoc comments for swsusp_check() and swsusp_close() to
    better match code (Christoph Hellwig).
 
  - Downgrade BIOS locked limits pr_warn() in the Intel RAPL power
    capping driver to pr_debug() (Ville Syrjälä).
 
  - Change the minimum python version for the intel_pstate_tracer utility
    from 2.7 to 3.6 (Doug Smythies).
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Merge tag 'pm-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These add new hardware support (new Qualcomm SoC versions in cpufreq,
  RK3568/RK3588 in devfreq), extend the OPP (operating performance
  points) framework, improve cpufreq governors, fix issues and clean up
  code (most of the changes are in cpufreq and devfreq).

  Specifics:

   - Add support for several Qualcomm SoC versions and other similar
     changes (Christian Marangi, Dmitry Baryshkov, Luca Weiss, Neil
     Armstrong, Richard Acayan, Robert Marko, Rohit Agarwal, Stephan
     Gerhold and Varadarajan Narayanan)

   - Clean up the tegra cpufreq driver (Sumit Gupta)

   - Use of_property_read_reg() to parse "reg" in pmac32 driver (Rob
     Herring)

   - Add support for TI's am62p5 Soc (Bryan Brattlof)

   - Make ARM_BRCMSTB_AVS_CPUFREQ depends on !ARM_SCMI_CPUFREQ (Florian
     Fainelli)

   - Update Kconfig to mention i.MX7 as well (Alexander Stein)

   - Revise global turbo disable check in intel_pstate (Srinivas
     Pandruvada)

   - Carry out initialization of sg_cpu in the schedutil cpufreq
     governor in one loop (Liao Chang)

   - Simplify the condition for storing 'down_threshold' in the
     conservative cpufreq governor (Liao Chang)

   - Use fine-grained mutex in the userspace cpufreq governor (Liao
     Chang)

   - Move is_managed indicator in the userspace cpufreq governor into a
     per-policy structure (Liao Chang)

   - Rebuild sched-domains when removing cpufreq driver (Pierre Gondois)

   - Fix buffer overflow detection in trans_stats() (Christian Marangi)

   - Switch to dev_pm_opp_find_freq_(ceil/floor)_indexed() APIs to
     support specific devices like UFS which handle multiple clocks
     through OPP (Operating Performance Point) framework (Manivannan
     Sadhasivam)

   - Add perf support to the Rockchip DFI (DDR Monitor Module) devfreq-
     event driver:
      * Generalize rockchip-dfi.c to support new RK3568/RK3588 using
        different DDR type (Sascha Hauer).
      * Convert DT binding document format to yaml (Sascha Hauer).
      * Add perf support for DFI (a unit suitable for measuring DDR
        utilization) to rockchip-dfi.c to extend DFI usage (Sascha
        Hauer)

   - Add locking to the OPP handling code in the Mediatek CCI devfreq
     driver, because the voltage of shared OPP might be changed by
     multiple drivers (Mark Tseng, Dan Carpenter)

   - Use device_get_match_data() in the Samsung Exynos PPMU
     devfreq-event driver (Rob Herring)

   - Extend support for the opp-level beyond required-opps (Ulf Hansson)

   - Add dev_pm_opp_find_level_floor() (Krishna chaitanya chundru)

   - dt-bindings: Allow opp-peak-kBpsfor kryo CPUs, support Qualcomm
     Krait SoCs and document named opp-microvolt property (Bjorn
     Andersson, Dmitry Baryshkov and Christian Marangi)

   - Fix -Wunsequenced warning _of_add_opp_table_v1() (Nathan
     Chancellor)

   - General cleanup of OPP code (Viresh Kumar)

   - Use __get_safe_page() rather than touching the list in hibernation
     snapshot code (Brian Geffon)

   - Fix symbol export for _SIMPLE_ variants of _PM_OPS() (Raag Jadav)

   - Clean up sync_read handling in snapshot_write_next() (Brian Geffon)

   - Fix kerneldoc comments for swsusp_check() and swsusp_close() to
     better match code (Christoph Hellwig)

   - Downgrade BIOS locked limits pr_warn() in the Intel RAPL power
     capping driver to pr_debug() (Ville Syrjälä)

   - Change the minimum python version for the intel_pstate_tracer
     utility from 2.7 to 3.6 (Doug Smythies)"

* tag 'pm-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (82 commits)
  dt-bindings: cpufreq: qcom-hw: document SM8650 CPUFREQ Hardware
  cpufreq: arm: Kconfig: Add i.MX7 to supported SoC for ARM_IMX_CPUFREQ_DT
  cpufreq: qcom-nvmem: add support for IPQ8064
  cpufreq: qcom-nvmem: also accept operating-points-v2-krait-cpu
  cpufreq: qcom-nvmem: drop pvs_ver for format a fuses
  dt-bindings: cpufreq: qcom-cpufreq-nvmem: Document krait-cpu
  cpufreq: qcom-nvmem: add support for IPQ6018
  dt-bindings: cpufreq: qcom-cpufreq-nvmem: document IPQ6018
  cpufreq: qcom-nvmem: Add MSM8909
  cpufreq: qcom-nvmem: Simplify driver data allocation
  powercap: intel_rapl: Downgrade BIOS locked limits pr_warn() to pr_debug()
  cpufreq: stats: Fix buffer overflow detection in trans_stats()
  dt-bindings: devfreq: event: rockchip,dfi: Add rk3588 support
  dt-bindings: devfreq: event: rockchip,dfi: Add rk3568 support
  dt-bindings: devfreq: event: convert Rockchip DFI binding to yaml
  PM / devfreq: rockchip-dfi: add support for RK3588
  PM / devfreq: rockchip-dfi: account for multiple DDRMON_CTRL registers
  PM / devfreq: rockchip-dfi: make register stride SoC specific
  PM / devfreq: rockchip-dfi: Add perf support
  PM / devfreq: rockchip-dfi: give variable a better name
  ...
2023-10-31 15:38:12 -10:00
..
accel hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
accessibility
acpi ACPI updates for 6.7-rc1 2023-10-31 15:33:26 -10:00
amba amba: bus: fix refcount leak 2023-08-22 15:50:57 +02:00
android vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
ata scsi: sd: Introduce manage_shutdown device flag 2023-10-27 10:00:19 +09:00
atm atm: fore200e: Drop unnecessary of_match_device() 2023-10-10 12:41:17 +02:00
auxdisplay auxdisplay: panel: Replace deprecated strncpy() with strtomem_pad() 2023-09-29 14:48:31 -07:00
base OPP updates for 6.7 2023-10-25 14:44:46 +02:00
bcma
block hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
bluetooth Bluetooth: btmtksdio: enable bluetooth wakeup in system suspend 2023-10-23 11:04:51 -07:00
bus hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
cache riscv: RISCV_NONSTANDARD_CACHE_OPS shouldn't depend on RISCV_DMA_NONCOHERENT 2023-10-26 09:42:37 +02:00
cdrom
cdx
char hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
clk Three fixes, one for the clk framework and two for clk drivers: 2023-10-27 16:52:51 -10:00
clocksource clocksource: ep93xx: Add driver for Cirrus Logic EP93xx 2023-10-15 23:36:36 +02:00
comedi Revert "comedi: add HAS_IOPORT dependencies" 2023-09-12 15:49:20 +02:00
connector Fix NULL pointer dereference in cn_filter() 2023-10-24 10:53:45 +02:00
counter First set of Counter fixes for 6.6 2023-10-02 13:13:15 +02:00
cpufreq Power management updates for 6.7-rc1 2023-10-31 15:38:12 -10:00
cpuidle cpuidle: dt: Replace deprecated strncpy() with strscpy() 2023-09-29 14:48:31 -07:00
crypto virtio-crypto: handle config changed by work queue 2023-10-18 11:30:06 -04:00
cxl cxl/acpi: Annotate struct cxl_cxims_data with __counted_by 2023-09-22 14:31:04 -07:00
dax mm: remove enum page_entry_size 2023-08-24 16:20:30 -07:00
dca
devfreq PM / devfreq: rockchip-dfi: add support for RK3588 2023-10-19 21:21:16 +09:00
dio
dma dmaengine fixes for v6.6 2023-10-13 08:52:57 -07:00
dma-buf dma-buf: add dma_fence_timestamp helper 2023-10-05 11:05:58 +02:00
dpll dpll: netlink/core: change pin frequency set behavior 2023-10-15 16:08:25 +01:00
edac hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
eisa
extcon
firewire scsi: sd: Introduce manage_shutdown device flag 2023-10-27 10:00:19 +09:00
firmware hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
fpga fpga: Fix memory leak for fpga_region_test_class_find() 2023-10-24 19:32:39 +02:00
fsi fsi: i2cr: Switch to use struct i2c_driver's .probe() 2023-08-22 15:51:33 +02:00
gnss
gpio gpiolib: acpi: Add missing memset(0) to acpi_get_gpiod_from_data() 2023-10-20 11:24:16 +02:00
gpu hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
greybus
hid hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
hsi
hte hte: Explicitly include correct DT includes 2023-08-28 13:31:06 -05:00
hv hyperv-next for v6.6 2023-09-04 11:26:29 -07:00
hwmon ACPI updates for 6.7-rc1 2023-10-31 15:33:26 -10:00
hwspinlock
hwtracing coresight: tmc-etr: Disable warnings for allocation failures 2023-09-20 10:46:30 +01:00
i2c ACPI updates for 6.7-rc1 2023-10-31 15:33:26 -10:00
i3c i3c: Add support for bus enumeration & notification 2023-10-17 12:45:03 +02:00
idle intel_idle: Add ibrs_off module parameter to force-disable IBRS 2023-10-07 11:33:28 +02:00
iio iio: afe: rescale: Accept only offset channels 2023-10-17 20:25:32 +01:00
infiniband Networking changes for 6.7. 2023-10-31 05:10:11 -10:00
input Input updates for v6.6-rc5 2023-10-13 23:19:16 -07:00
interconnect This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
iommu iommu: Avoid unnecessary cache invalidations 2023-10-27 08:57:09 +02:00
ipack
irqchip hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
isdn hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
leds leds: Drop BUG_ON check for LED_COLOR_ID_MULTI 2023-09-19 15:16:23 +01:00
macintosh powerpc updates for 6.6 2023-08-31 12:43:10 -07:00
mailbox ACPI updates for 6.7-rc1 2023-10-31 15:33:26 -10:00
mcb mcb: remove is_added flag from mcb_device struct 2023-10-05 09:50:14 +02:00
md hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
media media: i2c: ov8858: Don't set fwnode in the driver 2023-10-11 15:26:16 +02:00
memory
memstick
message
mfd Couple of small fixes, including: 2023-10-05 11:03:20 -07:00
misc hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
mmc mmc: core: Capture correct oemid-bits for eMMC cards 2023-09-27 12:17:04 +02:00
most
mtd mtd: block2mtd: Convert to bdev_open_by_dev/path() 2023-10-28 13:29:18 +02:00
mux mux: Explicitly include correct DT includes 2023-08-28 13:36:24 -05:00
net net: pcs: xpcs: Add 2500BASE-X case in get state for XPCS drivers 2023-10-27 15:59:44 -07:00
nfc NFC: nxp: add NXP1002 2023-08-30 18:32:24 -07:00
ntb ntb: Check tx descriptors outstanding instead of head/tail for tx queue 2023-08-22 12:38:19 -04:00
nubus
nvdimm nvdimm changes for v6.6 merge window 2023-08-30 20:52:08 -07:00
nvme nvmet: Convert to bdev_open_by_path() 2023-10-28 13:29:18 +02:00
nvmem nvmem: imx: correct nregs for i.MX6ULL 2023-10-16 21:00:08 +02:00
of of: overlay: Reorder struct fragment fields kerneldoc 2023-10-02 11:34:23 -05:00
opp OPP: No need to defer probe from _opp_attach_genpd() 2023-10-17 11:11:28 +05:30
parisc parisc: iosapic.c: Fix sparse warnings 2023-08-31 21:42:42 +02:00
parport TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
pci Merge branches 'acpi-video', 'acpi-prm', 'acpi-apei' and 'acpi-pcc' 2023-10-26 14:58:20 +02:00
pcmcia
peci
perf perf: arm_cspmu: use acpi_dev_hid_uid_match() for matching _HID and _UID 2023-10-25 14:34:53 +02:00
phy phy fixes for 6.6 2023-10-22 07:11:10 -10:00
pinctrl Merge branches 'acpi-ec', 'acpi-sysfs', 'acpi-misc' and 'acpi-uid' 2023-10-26 14:59:52 +02:00
platform ACPI updates for 6.7-rc1 2023-10-31 15:33:26 -10:00
pmdomain pmdomain: imx: scu-pd: correct DMA2 channel 2023-10-05 00:28:52 +02:00
pnp PNP: replace deprecated strncpy() with memcpy() 2023-10-20 19:50:40 +02:00
power power: supply: qcom_battmgr: fix enable request endianness 2023-09-30 21:00:20 +02:00
powercap powercap: intel_rapl: Downgrade BIOS locked limits pr_warn() to pr_debug() 2023-10-24 22:07:07 +02:00
pps
ps3
ptp ptp: prevent string overflow 2023-10-19 15:51:52 -07:00
pwm pwm: Changes for v6.6-rc1 2023-09-07 18:05:58 -07:00
rapidio
ras
regulator regulator/core: Revert "fix kobject release warning and memory leak in regulator_register()" 2023-09-26 17:26:08 +02:00
remoteproc remoteproc updates for v6.6 2023-09-04 15:12:26 -07:00
reset reset: Annotate struct reset_control_array with __counted_by 2023-10-24 14:10:04 -07:00
rpmsg rpmsg updates for v6.6 2023-09-04 15:08:52 -07:00
rtc RTC for 6.6 2023-09-07 16:07:35 -07:00
s390 Networking changes for 6.7. 2023-10-31 05:10:11 -10:00
sbus sbus: Explicitly include correct DT includes 2023-08-28 13:36:24 -05:00
scsi X86 core code updates: 2023-10-30 17:37:47 -10:00
sh
siox
slimbus
soc ACPI updates for 6.7-rc1 2023-10-31 15:33:26 -10:00
soundwire soundwire: bus: Make IRQ handling conditionally built 2023-09-21 11:31:33 +02:00
spi spi: npcm-fiu: Fix UMA reads when dummy.nbytes == 0 2023-10-02 15:03:19 +01:00
spmi
ssb ssb: relax SSB_EMBEDDED dependencies 2023-10-19 10:26:26 +03:00
staging staging: qlge: devlink health: use retained error fmsg API 2023-10-20 11:34:50 +01:00
target scsi: target: Convert to bdev_open_by_path() 2023-10-28 13:29:19 +02:00
tc
tee ARM: SoC fixes for 6.6, part 2 2023-10-12 11:52:23 -07:00
thermal Thermal control updates for 6.7-rc1 2023-10-31 15:28:37 -10:00
thunderbolt thunderbolt: Fix for v6.6-rc7 2023-10-17 19:25:42 +02:00
tty vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
ufs scsi: ufs: core: Correct clear TM error log 2023-10-09 21:33:30 -04:00
uio uio: pruss: fix missing iounmap() in pruss_probe() 2023-08-22 13:41:55 +02:00
usb hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
vdpa vdpa/mlx5: Fix firmware error on creation of 1k VQs 2023-10-18 11:29:41 -04:00
vfio vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent() 2023-09-22 12:48:04 -06:00
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-10-26 13:46:28 -07:00
video fbdev fixes and cleanups for 6.6-rc7: 2023-10-17 17:14:22 -07:00
virt hardening updates for v6.7-rc1 2023-10-30 19:09:55 -10:00
virtio virtio_pci: fix the common cfg map size 2023-10-18 11:30:12 -04:00
vlynq
w1 w1: ds2482: Switch back to use struct i2c_driver's .probe() 2023-09-13 10:48:42 +02:00
watchdog linux-watchdog 6.6-rc1 tag 2023-09-06 09:19:12 -07:00
xen Locking changes in this cycle are: 2023-10-30 12:38:48 -10:00
zorro zorro: Include zorro.h in names.c 2023-08-21 13:27:44 +02:00
Kconfig dpll: core: Add DPLL framework base functions 2023-09-17 11:50:20 +01:00
Makefile dpll: core: Add DPLL framework base functions 2023-09-17 11:50:20 +01:00