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Linus Torvalds ab01f963de ACPI and power management fixes for 3.18-rc3 ... - Fix a crash on r8a7791/koelsch during resume from system suspend caused by a recent cpufreq-dt commit (Geert Uytterhoeven). - Fix an MFD enumeration problem introduced by a recent commit adding ACPI support to the MFD subsystem that exposed a weakness in the ACPI core causing ACPI enumeration to be applied to all devices associated with one ACPI companion object, although it should be used for one of them only (Mika Westerberg). - Fix an ACPI EC regression introduced during the 3.17 cycle causing some Samsung laptops to misbehave as a result of a workaround targeted at some Acer machines. That includes a revert of a commit that went too far and a quirk for the Acer machines in question. From Lv Zheng. - Fix a regression in the system suspend error code path introduced during the 3.15 cycle that causes it to fail to take errors from asychronous execution of "late" suspend callbacks into account (Imre Deak). - Fix a long-standing bug in the hibernation resume error code path that fails to roll back everything correcty on "freeze" callback errors and leaves some devices in a "suspended" state causing more breakage to happen subsequently (Imre Deak). - Make the cpufreq-dt driver disable operation performance points that are not supported by the VR connected to the CPU voltage plane with acceptable tolerance instead of constantly failing voltage scaling later on (Lucas Stach). / -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJUVAuPAAoJEILEb/54YlRxGfQP/0nFfTqyuDN8cPA2qRIzDIoi 8PTOzlhrRuzUlpMkYdsDijxwFcK2/59LomwtuAKHi7309N6UzUa8vAkb8WrzpY7m XUU+fhsLEkDnEczMfgmbP5ljtP75eJSSWRO0WIBuk4k79qcsutLNtgGpJV7feYSv +t7OE9DrBPM8lSpBKM/4qs5gnXzdaWmi4xGH7upQWyxAC6RG9GosKdDUZxVxSJQt oy/y0O4oxwyjg+8EvPwd22JtoFJ6axoEwCJXXlkn7NbIQNGtxrMR9zcMglsuOklg bG93g1xJl4YCwLXV8sKfPU2kQkQ1ISY3rYIkwIjvBNIY4QFsQpCg3GYt08OJI0bO 4wDD7kH8C51aD9Zfi9luCdE4MsMyGB7SeNvQJul5uMujuG9ZeI61a8d7P6fmXu5X lk+GeNl/rMujaESwqQlNgm3DvSYfc5FFEDC6F4Wcu4koomSlJwj//lMlOg2ajIgz p5En6FeC8yGTuobGqo2dT7yYjmxm+kdX+gTStsto+hkxWA7beNjI1iXXWwPrQa/F 7pzneSrdbTZVdzZ1F9eR9AcGljhRMLBxs2XembXgkviCv+IVjw4qHWWKveDQKkhG CVtcd3jrFSRHeAaqVNnbsoMu2nOLRY2W+f2+FNEfYKc+13aDJYm7pyAOIjujY7ns Q1jSP7ZZQBVlxP5j5W5x =g4QU -----END PGP SIGNATURE----- Merge tag 'pm+acpi-3.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management fixes from Rafael Wysocki: "These are fixes received after my previous pull request plus one that has been in the works for quite a while, but its previous version caused problems to happen, so it's been deferred till now. Fixed are two recent regressions (MFD enumeration and cpufreq-dt), ACPI EC regression introduced in 3.17, system suspend error code path regression introduced in 3.15, an older bug related to recovery from failing resume from hibernation and a cpufreq-dt driver issue related to operation performance points. Specifics: - Fix a crash on r8a7791/koelsch during resume from system suspend caused by a recent cpufreq-dt commit (Geert Uytterhoeven). - Fix an MFD enumeration problem introduced by a recent commit adding ACPI support to the MFD subsystem that exposed a weakness in the ACPI core causing ACPI enumeration to be applied to all devices associated with one ACPI companion object, although it should be used for one of them only (Mika Westerberg). - Fix an ACPI EC regression introduced during the 3.17 cycle causing some Samsung laptops to misbehave as a result of a workaround targeted at some Acer machines. That includes a revert of a commit that went too far and a quirk for the Acer machines in question. From Lv Zheng. - Fix a regression in the system suspend error code path introduced during the 3.15 cycle that causes it to fail to take errors from asychronous execution of "late" suspend callbacks into account (Imre Deak). - Fix a long-standing bug in the hibernation resume error code path that fails to roll back everything correcty on "freeze" callback errors and leaves some devices in a "suspended" state causing more breakage to happen subsequently (Imre Deak). - Make the cpufreq-dt driver disable operation performance points that are not supported by the VR connected to the CPU voltage plane with acceptable tolerance instead of constantly failing voltage scaling later on (Lucas Stach)" * tag 'pm+acpi-3.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / EC: Fix regression due to conflicting firmware behavior between Samsung and Acer. Revert "ACPI / EC: Add support to disallow QR_EC to be issued before completing previous QR_EC" cpufreq: cpufreq-dt: Restore default cpumask_setall(policy->cpus) PM / Sleep: fix recovery during resuming from hibernation PM / Sleep: fix async suspend_late/freeze_late error handling ACPI: Use ACPI companion to match only the first physical device cpufreq: cpufreq-dt: disable unsupported OPPs		10 years ago
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power	PM / Sleep: fix async suspend_late/freeze_late error handling	10 years ago
regmap	Merge remote-tracking branch 'regmap/topic/cache' into regmap-next	11 years ago
Kconfig	CMA: document cma=0	10 years ago
Makefile	device coredump: add new device coredump class	11 years ago
attribute_container.c	attribute_container: fix coding style issues	11 years ago
base.h	driver core: Move driver_data back to struct device	11 years ago
bus.c	Merge branch 'master' into for-next	11 years ago
class.c	sysfs: make attr namespace interface less convoluted	12 years ago
component.c	component: fix bug with legacy API	11 years ago
container.c	ACPI / hotplug / driver core: Handle containers in a special way	11 years ago
core.c	IOMMU Updates for Linux v3.18	10 years ago
cpu.c	x86: align x86 arch with generic CPU modalias handling	11 years ago
dd.c	driver core: Remove kerneldoc from local function	11 years ago
devcoredump.c	device coredump: add new device coredump class	11 years ago
devres.c	devres: Improve devm_kasprintf()/kvasprintf() support	11 years ago
devtmpfs.c	devtmpfs: Calling delete_path() only when necessary	11 years ago
dma-coherent.c	drivers: dma-coherent: add initialization from device tree	10 years ago
dma-contiguous.c	drivers: of: add return value to of_reserved_mem_device_init()	10 years ago
dma-mapping.c	common: dma-mapping: introduce common remapping functions	10 years ago
driver.c	driver core: add #include <linux/sysfs.h> to core files.	12 years ago
firmware.c	…
firmware_class.c	firmware_class: make sure fw requests contain a name	11 years ago
hypervisor.c	…
init.c	ACPI / hotplug / driver core: Handle containers in a special way	11 years ago
isa.c	…
map.c	…
memory.c	memory-hotplug: add sysfs valid_zones attribute	10 years ago
module.c	…
node.c	mm: remove noisy remainder of the scan_unevictable interface	10 years ago
pinctrl.c	drivers: pinctrl sleep and idle states in the core	12 years ago
platform.c	PM / Domains: Move dev_pm_domain_attach|detach() to pm_domain.h	11 years ago
soc.c	…
syscore.c	genirq: Simplify wakeup mechanism	11 years ago
topology.c	topology: Fix compilation warning when not in SMP	11 years ago
transport_class.c	…