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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-23 16:27:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-23 16:27:03 -0700
commit41f762a15a6324f67c3f084ece694c26f196cece (patch)
treeaa71ab100fbf1ba2cd0f911ba1cc19d133510ee2 /MAINTAINERS
parentaf995383eb653f875c4e4e2349d5b0b4ba839eaa (diff)
parent41c169d9ae2c890552044e129d101995b62c8a02 (diff)
downloadlinux-41f762a15a6324f67c3f084ece694c26f196cece.tar.gz
Merge tag 'pm-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
 "First of all, the adaptive voltage scaling (AVS) drivers go to new
  platform-specific locations as planned (this part was reported to have
  merge conflicts against the new arm-soc updates in linux-next).

  In addition to that, there are some fixes (intel_idle, intel_pstate,
  RAPL, acpi_cpufreq), the addition of on/off notifiers and idle state
  accounting support to the generic power domains (genpd) code and some
  janitorial changes all over.

  Specifics:

   - Move the AVS drivers to new platform-specific locations and get rid
     of the drivers/power/avs directory (Ulf Hansson).

   - Add on/off notifiers and idle state accounting support to the
     generic power domains (genpd) framework (Ulf Hansson, Lina Iyer).

   - Ulf will maintain the PM domain part of cpuidle-psci (Ulf Hansson).

   - Make intel_idle disregard ACPI _CST if it cannot use the data
     returned by that method (Mel Gorman).

   - Modify intel_pstate to avoid leaving useless sysfs directory
     structure behind if it cannot be registered (Chen Yu).

   - Fix domain detection in the RAPL power capping driver and prevent
     it from failing to enumerate the Psys RAPL domain (Zhang Rui).

   - Allow acpi-cpufreq to use ACPI _PSD information with Family 19 and
     later AMD chips (Wei Huang).

   - Update the driver assumptions comment in intel_idle and fix a
     kerneldoc comment in the runtime PM framework (Alexander Monakov,
     Bean Huo).

   - Avoid unnecessary resets of the cached frequency in the schedutil
     cpufreq governor to reduce overhead (Wei Wang).

   - Clean up the cpufreq core a bit (Viresh Kumar).

   - Make assorted minor janitorial changes (Daniel Lezcano, Geert
     Uytterhoeven, Hubert Jasudowicz, Tom Rix).

   - Clean up and optimize the cpupower utility somewhat (Colin Ian
     King, Martin Kaistra)"

* tag 'pm-5.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
  PM: sleep: remove unreachable break
  PM: AVS: Drop the avs directory and the corresponding Kconfig
  PM: AVS: qcom-cpr: Move the driver to the qcom specific drivers
  PM: runtime: Fix typo in pm_runtime_set_active() helper comment
  PM: domains: Fix build error for genpd notifiers
  powercap: Fix typo in Kconfig "Plance" -> "Plane"
  cpufreq: schedutil: restore cached freq when next_f is not changed
  acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
  PM: AVS: smartreflex Move driver to soc specific drivers
  PM: AVS: rockchip-io: Move the driver to the rockchip specific drivers
  PM: domains: enable domain idle state accounting
  PM: domains: Add curly braces to delimit comment + statement block
  PM: domains: Add support for PM domain on/off notifiers for genpd
  powercap/intel_rapl: enumerate Psys RAPL domain together with package RAPL domain
  powercap/intel_rapl: Fix domain detection
  intel_idle: Ignore _CST if control cannot be taken from the platform
  cpuidle: Remove pointless stub
  intel_idle: mention assumption that WBINVD is not needed
  MAINTAINERS: Add section for cpuidle-psci PM domain
  cpufreq: intel_pstate: Delete intel_pstate sysfs if failed to register the driver
  ...
Diffstat (limited to 'MAINTAINERS')
-rw-r--r--MAINTAINERS14
1 files changed, 11 insertions, 3 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 9f18a1cb7d4b..8e4daa96fb04 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4585,6 +4585,14 @@ L:	linux-arm-kernel@lists.infradead.org
 S:	Supported
 F:	drivers/cpuidle/cpuidle-psci.c
 
+CPUIDLE DRIVER - ARM PSCI PM DOMAIN
+M:	Ulf Hansson <ulf.hansson@linaro.org>
+L:	linux-pm@vger.kernel.org
+L:	linux-arm-kernel@lists.infradead.org
+S:	Supported
+F:	drivers/cpuidle/cpuidle-psci.h
+F:	drivers/cpuidle/cpuidle-psci-domain.c
+
 CRAMFS FILESYSTEM
 M:	Nicolas Pitre <nico@fluxnic.net>
 S:	Maintained
@@ -5398,11 +5406,11 @@ F:	include/linux/debugfs.h
 F:	include/linux/kobj*
 F:	lib/kobj*
 
-DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
+DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
 M:	Nishanth Menon <nm@ti.com>
 L:	linux-pm@vger.kernel.org
 S:	Maintained
-F:	drivers/power/avs/
+F:	drivers/soc/ti/smartreflex.c
 F:	include/linux/power/smartreflex.h
 
 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
@@ -14459,7 +14467,7 @@ L:	linux-pm@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/power/avs/qcom,cpr.txt
-F:	drivers/power/avs/qcom-cpr.c
+F:	drivers/soc/qcom/cpr.c
 
 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
 M:	Ilia Lin <ilia.lin@kernel.org>