* [GIT PULL] Power management fixes for v4.4-rc6
@ 2015-12-19 3:45 Rafael J. Wysocki
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From: Rafael J. Wysocki @ 2015-12-19 3:45 UTC (permalink / raw)
To: Linus Torvalds
Cc: Linux Kernel Mailing List, linux-pm, ACPI Devel Maling List
Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm+acpi-4.4-rc6
to receive power management fixes for v4.4-rc6 with top-most commit
f1b9fc591e437ec07626ba84e1d81be19cb00eb6
Merge branches 'powercap', 'pm-cpufreq' and 'pm-domains'
on top of commit 9f9499ae8e6415cefc4fe0a96ad0e27864353c89
Linux 4.4-rc5
These fix a potential regression introduced during the 4.3 cycle
(generic power domains framework), a nasty bug that has been present
forever (power capping RAPL driver), a build issue (Tegra cpufreq
driver) and a minor ugliness introduced recently (intel_pstate).
Specifics:
- Fix a potential regression in the generic power domains
framework introduced during the 4.3 development cycle that
may lead to spurious failures of system suspend in certain
situations (Ulf Hansson).
- Fix a problem in the power capping RAPL (Running Average
Power Limits) driver that causes it to initialize successfully
on some systems where it is not supposed to do that which is
due to an incorrect check in an initialization routine (Prarit
Bhargava).
- Fix a build problem in the cpufreq Tegra driver that depends
on the regulator framework, but that dependency is not reflected
in Kconfig (Arnd Bergmann).
- Fix a recent mistake in the intel_pstate driver where a numeric
constant is used directly instead of a symbol defined specifically
for the case in question (Prarit Bhargava).
Thanks!
---------------
Arnd Bergmann (1):
cpufreq: tegra: add regulator dependency for T124
Prarit Bhargava (2):
cpufreq: intel_pstate: Minor cleanup for FRAC_BITS
powercap / RAPL: fix BIOS lock check
Ulf Hansson (1):
PM / Domains: Allow runtime PM callbacks to be re-used during system PM
---------------
drivers/base/power/domain.c | 33 ++++++++++++++++++++++-----------
drivers/cpufreq/Kconfig.arm | 2 +-
drivers/cpufreq/intel_pstate.c | 2 +-
drivers/powercap/intel_rapl.c | 7 +++++--
4 files changed, 29 insertions(+), 15 deletions(-)
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2015-12-19 3:45 [GIT PULL] Power management fixes for v4.4-rc6 Rafael J. Wysocki
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