Messages in this thread | | | Date | Sat, 25 Apr 2015 04:18:58 +0200 | Subject | [GIT PULL] More ACPI and power management updates for v4.1-rc1 | From | "Rafael J. Wysocki" <> |
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Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm+acpi-4.1-rc1-2
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 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
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.
Specifics:
- 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).
Thanks!
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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
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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(-)
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