[GIT PULL] Power management fixes for v4.17-rc3

From: Rafael J. Wysocki
Date: Thu Apr 26 2018 - 10:42:51 EST

Hi Linus,

Please pull from the tag

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

with top-most commit e140c4af1b63125dff629e8339793390201e2470

Merge branches 'acpi-pm' and 'pm-cpufreq'

on top of commit 6d08b06e67cd117f6992c46611dfb4ce267cd71e

Linux 4.17-rc2

to receive power management fixes for 4.17-rc3.

These are a Low Power S0 Idle quirk, a hibernation handling fix for
the PCI bus type and a brcmstb-avs-cpufreq driver fixup removing
development debug code from it.


- Blacklist the Low Power S0 Idle _DSM on ThinkPad X1 Tablet(2016)
where it causes issues and make it use ACPI S3 which works instead
of the non-working suspend-to-idle by default (Chen Yu).

- Fix the handling of hibernation in the PCI core for devices with
the DPM_FLAG_SMART_SUSPEND flag set to fix a regression affecting
intel-lpss I2C devices (Mika Westerberg).

- Drop development debug code from the brcmstb-avs-cpufreq driver
(Markus Mayer).



Chen Yu (1):
ACPI / PM: Blacklist Low Power S0 Idle _DSM for ThinkPad X1 Tablet(2016)

Markus Mayer (1):
cpufreq: brcmstb-avs-cpufreq: remove development debug support

Mika Westerberg (1):
PCI / PM: Do not clear state_saved in pci_pm_freeze() when smart
suspend is set


drivers/acpi/sleep.c | 13 ++
drivers/cpufreq/Kconfig.arm | 10 --
drivers/cpufreq/brcmstb-avs-cpufreq.c | 323 +---------------------------------
drivers/pci/pci-driver.c | 5 +-
4 files changed, 17 insertions(+), 334 deletions(-)