[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
Please pull from
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
- 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
- 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
MAINTAINERS | 6 -----
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(-)
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/