[GIT PULL] More ACPI and power management updates for v4.1-rc1

From: Rafael J. Wysocki
Date: Fri Apr 24 2015 - 22:19:04 EST

Hi Linus,

Please pull from

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \

to receive additional power management and ACPI material for v4.1-rc1
with top-most commit e0155a99b28f63e007c0c74076ad8ae486a3c9d3

Merge branches 'acpi-dock', 'acpi-ec' and 'acpi-scan'

on top of commit 0f5abd4020bfd2b1eec6975b91bd5068aa674a93

Merge tag 'acpica-4.1-rc1' of

These are fixes mostly (intel_pstate, ACPI core, ACPI EC driver, cpupower
tool), a new CPU ID for the Intel RAPL driver and one intel_pstate driver
improvement that didn't make it to my previous pull requests due to timing.


- Fix a build warning in the intel_pstate driver showing up in non-SMP
builds (Borislav Petkov).

- Change one of the intel_pstate's P-state selection parameters for
Baytrail and Cherrytrail CPUs to significantly improve performance
at the cost of a small increase in energy consumption (Kristen
Carlson Accardi).

- Fix a NULL pointer dereference in the ACPI EC driver due to an unsafe
list walk in the query handler removal routine (Chris Bainbridge).

- Get rid of a false-positive lockdep warning in the ACPI container
hot-remove code (Rafael J Wysocki).

- Prevent the ACPI device enumeration code from creating device
objects of a wrong type in some cases (Rafael J Wysocki).

- Add Skylake processors support to the Intel RAPL power capping
driver (Brian Bian).

- Drop the stale MAINTAINERS entry for the ACPI dock driver that is
regarded as part of the ACPI core and maintained along with it now
(Chao Yu).

- Fix cpupower tool breakage caused by a library API change in libpci
3.3.0 (Lucas Stach).



Borislav Petkov (1):
cpufreq: intel_pstate: Fix an annoying !CONFIG_SMP warning

Brian Bian (1):
powercap / RAPL: Add support for Intel Skylake processors

Chao Yu (1):
MAINTAINERS: remove maintainship entry of docking station driver

Chris Bainbridge (1):
ACPI / EC: fix NULL pointer dereference in acpi_ec_remove_query_handler()

Kristen Carlson Accardi (1):
intel_pstate: Change the setpoint for Atom params

Lucas Stach (1):
cpupower: fix breakage from libpci API change

Rafael J. Wysocki (2):
ACPI / scan: Annotate physical_node_lock in acpi_scan_is_offline()
ACPI / scan: Add a scan handler for PRP0001


drivers/acpi/ec.c | 2 +-
drivers/acpi/scan.c | 39 +++++++++++++++++++++++++++-----
drivers/cpufreq/intel_pstate.c | 14 ++++++------
drivers/powercap/intel_rapl.c | 1 +
tools/power/cpupower/utils/helpers/pci.c | 11 +++++++--
6 files changed, 51 insertions(+), 22 deletions(-)
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