* [GIT PULL] Power management and ACPI fixes for v4.3-rc6
@ 2015-10-16 13:26 Rafael Wysocki
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From: Rafael Wysocki @ 2015-10-16 13:26 UTC (permalink / raw
To: Linus Torvalds
Cc: linux-pm@vger.kernel.org, ACPI Devel Maling List,
Linux Kernel Mailing List
Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm+acpi-4.3-rc6
to receive power management and ACPI fixes for v4.3-rc6 with
top-most commit fa548237321c4469e80741f773c4f5935a68a998
Merge branches 'acpica', 'pm-domains' and 'pm-cpufreq'
on top of commit 25cb62b76430a91cc6195f902e61c2cb84ade622
Linux 4.3-rc5
These fix two recent regressions (ACPICA, the generic power
domains framework) and one crash that may happen on specific
hardware supported since 4.1 (intel_pstate).
Specifics:
- Fix a regression introduced by a recent ACPICA cleanup that
uncovered a latent bug (Lv Zheng).
- Fix a recent regression in the generic power domains framework
that may cause it to violate PM QoS latency constraints in some
cases (Ulf Hansson).
- Fix an intel_pstate driver crash on the Knights Landing chips
that do not update the MPERF counter as often as expected by the
driver which may result in a divide by 0 (Srinivas Pandruvada).
Thanks!
---------------
Lv Zheng (1):
ACPICA: Tables: Fix FADT dependency regression
Srinivas Pandruvada (1):
cpufreq: intel_pstate: Fix divide by zero on Knights Landing (KNL)
Ulf Hansson (1):
PM / Domains: Fix validation of latency constraints in genpd governor
---------------
drivers/acpi/acpica/acglobal.h | 1 +
drivers/acpi/acpica/actables.h | 4 +---
drivers/acpi/acpica/evxfevnt.c | 2 +-
drivers/acpi/acpica/tbfadt.c | 10 +++++-----
drivers/acpi/acpica/tbutils.c | 26 ++------------------------
drivers/base/power/domain_governor.c | 22 ++++++----------------
drivers/cpufreq/intel_pstate.c | 5 +++++
7 files changed, 21 insertions(+), 49 deletions(-)
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2015-10-16 13:26 [GIT PULL] Power management and ACPI fixes for v4.3-rc6 Rafael Wysocki
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