Hi Linus,
Please pull from the git repository at
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm+acpi-3.12-rc7
to receive ACPI and power management fixes for v3.12-rc7 with
top-most commit 75c0758137c7ac647927b4b12bb5cfca96a0e4e6
acpi-cpufreq: Fail initialization if driver cannot be registered
on top of commit 31d141e3a666269a3b6fcccddb0351caf7454240
Linux 3.12-rc6
These fix two bugs in the intel_pstate driver, a hibernate bug leading
to nasty resume failures sometimes and acpi-cpufreq initialization bug
that causes problems to happen during module unload when intel_pstate
is in use.
Specifics:
- Fix for rounding errors in intel_pstate causing CPU utilization to
be underestimated from Brennan Shacklett.
- intel_pstate fix to always use the correct max pstate value when
computing the min pstate from Dirk Brandewie.
- Hibernation fix for deadlocking resume in cases when the probing
of the device containing the image is deferred from Russ Dill.
- acpi-cpufreq fix to prevent the module from staying in memory
when the driver cannot be registered and then attempting to
unregister things that have never been registered on exit.
Thanks!
---------------
Brennan Shacklett (1):
intel_pstate: Improve accuracy by not truncating until final result
Dirk Brandewie (1):
intel_pstate: Correct calculation of min pstate value
Rafael J. Wysocki (1):
acpi-cpufreq: Fail initialization if driver cannot be registered
Russ Dill (1):
PM / hibernate: Move software_resume to late_initcall_sync
---------------
drivers/cpufreq/acpi-cpufreq.c | 8 ++++----
drivers/cpufreq/intel_pstate.c | 38 ++++++++++++++++++--------------------
kernel/power/hibernate.c | 2 +-
3 files changed, 23 insertions(+), 25 deletions(-)
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