mirror of
https://github.com/torvalds/linux.git
synced 2026-06-28 09:05:40 +02:00
eb9d0fe40e
* Introduce function acpi_pm_device_sleep_wake() for enabling and disabling the system wake-up capability of devices that are power manageable by ACPI. * Introduce function acpi_bus_can_wakeup() allowing other (dependent) subsystems to check if ACPI is able to enable the system wake-up capability of given device. * Introduce callback .sleep_wake() in struct pci_platform_pm_ops and for the ACPI PCI 'driver' make it use acpi_pm_device_sleep_wake(). * Introduce callback .can_wakeup() in struct pci_platform_pm_ops and for the ACPI 'driver' make it use acpi_bus_can_wakeup(). * Move the PME# handlig code out of pci_enable_wake() and split it into two functions, pci_pme_capable() and pci_pme_active(), allowing the caller to check if given device is capable of generating PME# from given power state and to enable/disable the device's PME# functionality, respectively. * Modify pci_enable_wake() to use the new ACPI callbacks and the new PME#-related functions. * Drop the generic .platform_enable_wakeup() callback that is not used any more. * Introduce device_set_wakeup_capable() that will set the power.can_wakeup flag of given device. * Rework PCI device PM initialization so that, if given device is capable of generating wake-up events, either natively through the PME# mechanism, or with the help of the platform, its power.can_wakeup flag is set and its power.should_wakeup flag is unset as appropriate. * Make ACPI set the power.can_wakeup flag for devices found to be wake-up capable by it. * Make the ACPI wake-up code enable/disable GPEs for devices that have the wakeup.flags.prepared flag set (which means that their wake-up power has been enabled). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> |
||
|---|---|---|
| .. | ||
| platform | ||
| acconfig.h | ||
| acdebug.h | ||
| acdisasm.h | ||
| acdispat.h | ||
| acevents.h | ||
| acexcep.h | ||
| acglobal.h | ||
| achware.h | ||
| acinterp.h | ||
| aclocal.h | ||
| acmacros.h | ||
| acnames.h | ||
| acnamesp.h | ||
| acobject.h | ||
| acopcode.h | ||
| acoutput.h | ||
| acparser.h | ||
| acpi_bus.h | ||
| acpi_drivers.h | ||
| acpi_numa.h | ||
| acpi.h | ||
| acpiosxf.h | ||
| acpixf.h | ||
| acresrc.h | ||
| acstruct.h | ||
| actables.h | ||
| actbl.h | ||
| actbl1.h | ||
| actypes.h | ||
| acutils.h | ||
| amlcode.h | ||
| amlresrc.h | ||
| container.h | ||
| pdc_intel.h | ||
| processor.h | ||
| reboot.h | ||