linux_dsm_epyc7002/drivers/media/platform
Linus Torvalds 49835c15a5 Power management updates for 5.7-rc1
- Clean up and rework the PM QoS API to simplify the code and
    reduce the size of it (Rafael Wysocki).
 
  - Fix a suspend-to-idle wakeup regression on Dell XPS13 9370
    and similar platforms where the USB plug/unplug events are
    handled by the EC (Rafael Wysocki).
 
  - CLean up the intel_idle and PSCI cpuidle drivers (Rafael Wysocki,
    Ulf Hansson).
 
  - Extend the haltpoll cpuidle driver so that it can be forced to
    run on some systems where it refused to load (Maciej Szmigiero).
 
  - Convert several cpufreq documents to the .rst format and move the
    legacy driver documentation into one common file (Mauro Carvalho
    Chehab, Rafael Wysocki).
 
  - Update several cpufreq drivers:
 
    * Extend and fix the imx-cpufreq-dt driver (Anson Huang).
 
    * Improve the -EPROBE_DEFER handling and fix unwanted CPU
      overclocking on i.MX6ULL in imx6q-cpufreq (Anson Huang,
      Christoph Niedermaier).
 
    * Add support for Krait based SoCs to the qcom driver (Ansuel
      Smith).
 
    * Add support for OPP_PLUS to ti-cpufreq (Lokesh Vutla).
 
    * Add platform specific intermediate callbacks support to
      cpufreq-dt and update the imx6q driver (Peng Fan).
 
    * Simplify and consolidate some pieces of the intel_pstate driver
      and update its documentation (Rafael Wysocki, Alex Hung).
 
  - Fix several devfreq issues:
 
    * Remove unneeded extern keyword from a devfreq header file
      and use the DEVFREQ_GOV_UPDATE_INTERNAL event name instead of
      DEVFREQ_GOV_INTERNAL (Chanwoo Choi).
 
    * Fix the handling of dev_pm_qos_remove_request() result (Leonard
      Crestez).
 
    * Use constant name for userspace governor (Pierre Kuo).
 
    * Get rid of doc warnings and fix a typo (Christophe JAILLET).
 
  - Use built-in RCU list checking in some places in the PM core to
    avoid false-positive RCU usage warnings (Madhuparna Bhowmik).
 
  - Add explicit READ_ONCE()/WRITE_ONCE() annotations to low-level
    PM QoS routines (Qian Cai).
 
  - Fix removal of wakeup sources to avoid NULL pointer dereferences
    in a corner case (Neeraj Upadhyay).
 
  - Clean up the handling of hibernate compat ioctls and fix the
    related documentation (Eric Biggers).
 
  - Update the idle_inject power capping driver to use variable-length
    arrays instead of zero-length arrays (Gustavo Silva).
 
  - Fix list format in a PM QoS document (Randy Dunlap).
 
  - Make the cpufreq stats module use scnprintf() to avoid potential
    buffer overflows (Takashi Iwai).
 
  - Add pm_runtime_get_if_active() to PM-runtime API (Sakari Ailus).
 
  - Allow no domain-idle-states DT property in generic PM domains (Ulf
    Hansson).
 
  - Fix a broken y-axis scale in the intel_pstate_tracer utility (Doug
    Smythies).
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Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These clean up and rework the PM QoS API, address a suspend-to-idle
  wakeup regression on some ACPI-based platforms, clean up and extend a
  few cpuidle drivers, update multiple cpufreq drivers and cpufreq
  documentation, and fix a number of issues in devfreq and several other
  things all over.

  Specifics:

   - Clean up and rework the PM QoS API to simplify the code and reduce
     the size of it (Rafael Wysocki).

   - Fix a suspend-to-idle wakeup regression on Dell XPS13 9370 and
     similar platforms where the USB plug/unplug events are handled by
     the EC (Rafael Wysocki).

   - CLean up the intel_idle and PSCI cpuidle drivers (Rafael Wysocki,
     Ulf Hansson).

   - Extend the haltpoll cpuidle driver so that it can be forced to run
     on some systems where it refused to load (Maciej Szmigiero).

   - Convert several cpufreq documents to the .rst format and move the
     legacy driver documentation into one common file (Mauro Carvalho
     Chehab, Rafael Wysocki).

   - Update several cpufreq drivers:

        * Extend and fix the imx-cpufreq-dt driver (Anson Huang).

        * Improve the -EPROBE_DEFER handling and fix unwanted CPU
          overclocking on i.MX6ULL in imx6q-cpufreq (Anson Huang,
          Christoph Niedermaier).

        * Add support for Krait based SoCs to the qcom driver (Ansuel
          Smith).

        * Add support for OPP_PLUS to ti-cpufreq (Lokesh Vutla).

        * Add platform specific intermediate callbacks support to
          cpufreq-dt and update the imx6q driver (Peng Fan).

        * Simplify and consolidate some pieces of the intel_pstate
          driver and update its documentation (Rafael Wysocki, Alex
          Hung).

   - Fix several devfreq issues:

        * Remove unneeded extern keyword from a devfreq header file and
          use the DEVFREQ_GOV_UPDATE_INTERNAL event name instead of
          DEVFREQ_GOV_INTERNAL (Chanwoo Choi).

        * Fix the handling of dev_pm_qos_remove_request() result
          (Leonard Crestez).

        * Use constant name for userspace governor (Pierre Kuo).

        * Get rid of doc warnings and fix a typo (Christophe JAILLET).

   - Use built-in RCU list checking in some places in the PM core to
     avoid false-positive RCU usage warnings (Madhuparna Bhowmik).

   - Add explicit READ_ONCE()/WRITE_ONCE() annotations to low-level PM
     QoS routines (Qian Cai).

   - Fix removal of wakeup sources to avoid NULL pointer dereferences in
     a corner case (Neeraj Upadhyay).

   - Clean up the handling of hibernate compat ioctls and fix the
     related documentation (Eric Biggers).

   - Update the idle_inject power capping driver to use variable-length
     arrays instead of zero-length arrays (Gustavo Silva).

   - Fix list format in a PM QoS document (Randy Dunlap).

   - Make the cpufreq stats module use scnprintf() to avoid potential
     buffer overflows (Takashi Iwai).

   - Add pm_runtime_get_if_active() to PM-runtime API (Sakari Ailus).

   - Allow no domain-idle-states DT property in generic PM domains (Ulf
     Hansson).

   - Fix a broken y-axis scale in the intel_pstate_tracer utility (Doug
     Smythies)"

* tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (78 commits)
  cpufreq: intel_pstate: Simplify intel_pstate_cpu_init()
  tools/power/x86/intel_pstate_tracer: fix a broken y-axis scale
  ACPI: PM: s2idle: Refine active GPEs check
  ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
  PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
  PM / devfreq: Get rid of some doc warnings
  PM / devfreq: Fix handling dev_pm_qos_remove_request result
  PM / devfreq: Fix a typo in a comment
  PM / devfreq: Change to DEVFREQ_GOV_UPDATE_INTERVAL event name
  PM / devfreq: Remove unneeded extern keyword
  PM / devfreq: Use constant name of userspace governor
  ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late()
  cpufreq: qcom: Add support for krait based socs
  cpufreq: imx6q-cpufreq: Improve the logic of -EPROBE_DEFER handling
  cpufreq: Use scnprintf() for avoiding potential buffer overflow
  cpuidle: psci: Split psci_dt_cpu_init_idle()
  PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
  PM / hibernate: Remove unnecessary compat ioctl overrides
  PM: hibernate: fix docs for ioctls that return loff_t via pointer
  Documentation: intel_pstate: update links for references
  ...
2020-03-30 15:05:01 -07:00
..
am437x media: am437x-vpfe: Make use of to_vpfe() to get a pointer to vpfe_device 2020-03-20 09:01:35 +01:00
atmel media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
cadence media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()' 2019-10-10 07:19:13 -03:00
cec-gpio drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
coda media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
cros-ec-cec cros_ec: treewide: Remove 'include/linux/mfd/cros_ec.h' 2020-01-07 17:36:46 +01:00
davinci media: davinci: fix incorrect pix_fmt assignment 2020-02-24 17:15:01 +01:00
exynos4-is media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
exynos-gsc media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
marvell-ccic media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
meson drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
mtk-jpeg media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
mtk-mdp media: mtk-mdp: Check return value of of_clk_get 2020-03-12 17:28:01 +01:00
mtk-vcodec media: mtk-vpu: avoid unaligned access to DTCM buffer. 2020-03-12 16:25:33 +01:00
mtk-vpu media: mtk-vpu: load vpu firmware from the new location 2020-03-24 17:11:47 +01:00
omap media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
omap3isp media: Split v4l2_pipeline_pm_use into v4l2_pipeline_pm_{get, put} 2020-03-02 15:11:40 +01:00
qcom media: venus: firmware: Ignore secure call error on first resume 2020-03-30 11:28:18 +02:00
rcar-vin media: Split v4l2_pipeline_pm_use into v4l2_pipeline_pm_{get, put} 2020-03-02 15:11:40 +01:00
rockchip/rga media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s3c-camif media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s5p-cec cec: add cec_adapter to cec_notifier_cec_adap_unregister() 2019-10-07 12:47:43 +02:00
s5p-g2d media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s5p-jpeg media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s5p-mfc media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
seco-cec drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
sti media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
stm32 media: platform: stm32: don't print an error on probe deferral 2020-03-12 17:27:46 +01:00
sunxi media: sun8i: Add Allwinner A83T Rotate driver 2020-03-02 15:16:40 +01:00
tegra-cec remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
ti-vpe media: ti-vpe: cal: fix a kernel oops when unloading module 2020-03-12 16:25:55 +01:00
vicodec media: vicodec: use v4l2-mem2mem draining, stopped and next-buf-is-last states handling 2020-03-05 22:55:57 +01:00
vimc media: vimc: use-after-free fix - release vimc in the v4l_device release 2020-03-05 22:43:47 +01:00
vivid media: vivid: fix incorrect PA assignment to HDMI outputs 2020-03-24 17:06:24 +01:00
vsp1 media: vsp1: tidyup VI6_HGT_LBn_H() macro 2020-02-27 17:49:48 -03:00
xilinx media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
aspeed-video.c media: aspeed: add AST2600 support 2020-03-02 15:53:39 +01:00
fsl-viu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
imx-pxp.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
imx-pxp.h
Kconfig media: sun8i: Add Allwinner A83T Rotate driver 2020-03-02 15:16:40 +01:00
m2m-deinterlace.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
Makefile media: ti-vpe: Fix a parallel build issue 2019-10-10 11:39:32 -03:00
mx2_emmaprp.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
pxa_camera.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
rcar_drif.c media: rcar_drif: Do not print error in case of EPROBE_DEFER for dma channel 2020-03-02 16:09:04 +01:00
rcar_fdp1.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
rcar_jpu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
rcar-fcp.c
renesas-ceu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
sh_veu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
sh_vou.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
via-camera.c Power management updates for 5.7-rc1 2020-03-30 15:05:01 -07:00
via-camera.h
video-mux.c
vim2m.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00