Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm+acpi-4.6-rc7
to receive power management and ACPI fixes for v4.6-rc7 with top-most
commit 5f2f88e330e7ee2d2d7c5e0984b86108b00ac800
Merge branches 'pm-opp-fixes', 'pm-cpufreq-fixes' and 'pm-cpuidle-fixes'
on top of commit 04974df8049fc4240d22759a91e035082ccd18b4
Linux 4.6-rc6
Fixes for problems introduced or discovered recently (intel_pstate,
sti-cpufreq, ARM64 cpuidle, Operating Performance Points framework,
generic device properties framework) and one fix for a hotplug-related
deadlock in ACPICA that's been there forever, but is nasty enough.
Specifics:
- Fix for a recent regression in the intel_pstate driver causing
it to fail to restore the HWP (HW-managed P-states) configuration
of the boot CPU after suspend-to-RAM (Rafael Wysocki).
- Fix for two recent regressions in the intel_pstate driver, one
that can trigger a divide by zero if the driver is accessed via
sysfs before it manages to take the first sample and one causing
it to fail to update a structure field used in a trace point, so
the information coming from it is less useful (Rafael Wysocki).
- Fix for a problem in the sti-cpufreq driver introduced during
the 4.5 cycle that causes it to break CPU PM in multi-platform
kernels by registering cpufreq-dt (which subsequently doesn't
work) unconditionally and preventing the driver that would
actually work from registering (Sudeep Holla).
- Stable-candidate fix for an ARM64 cpuidle issue causing idle
state usage counters to be incorrectly updated for idle states
that were not entered due to errors (James Morse).
- Fix for a recently introduced issue in the OPP (Operating
Performance Points) framework causing it to print bogus error
messages for missing optional regulators (Viresh Kumar).
- Fix for a recently introduced issue in the generic device
properties framework that may cause it to attempt to dereferece
and invalid pointer in some cases (Heikki Krogerus).
- Fix for a deadlock in the ACPICA core that may be triggered
by device (eg. Thunderbolt) hotplug (Prarit Bhargava).
Thanks!
---------------
Heikki Krogerus (1):
device property: Avoid potential dereferences of invalid pointers
James Morse (1):
ARM: cpuidle: Pass on arm_cpuidle_suspend()'s return value
Prarit Bhargava (1):
ACPICA: Dispatcher: Update thread ID for recursive method calls
Rafael J. Wysocki (2):
cpufreq: intel_pstate: Fix HWP on boot CPU after system resume
intel_pstate: Fix intel_pstate_get()
Sudeep Holla (1):
cpufreq: st: enable selective initialization based on the platform
Viresh Kumar (1):
PM / OPP: Remove useless check
---------------
drivers/acpi/acpica/dsmethod.c | 3 +++
drivers/base/power/opp/core.c | 3 ---
drivers/base/property.c | 2 +-
drivers/cpufreq/cpufreq.c | 26 +++++++++++++++-----------
drivers/cpufreq/intel_pstate.c | 26 ++++++++++++++++++--------
drivers/cpufreq/sti-cpufreq.c | 4 ++++
drivers/cpuidle/cpuidle-arm.c | 2 +-
include/acpi/acpi_bus.h | 4 ++--
include/linux/of.h | 2 +-
9 files changed, 45 insertions(+), 27 deletions(-)
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