linux_dsm_epyc7002/drivers/pci/pcie
Rafael J. Wysocki 76cde7e495 PCI / PM: Make PCIe PME interrupts wake up from suspend-to-idle
To make PCIe PME interrupts wake up the system from suspend to idle,
make the PME driver use enable_irq_wake() on the IRQ during system
suspend (if there are any wakeup devices below the given PCIe port)
without disabling PME interrupts.  This way, an interrupt will still
trigger if a wakeup event happens and the system will be woken up (or
system suspend in progress will be aborted) by means of the new
mechanics introduced previously.

This change allows Wake-on-LAN to be used for wakeup from
suspend-to-idle on my MSI Wind tesbed netbook.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-09-01 13:49:16 +02:00
..
aer trace, AER: Move trace into unified interface 2014-06-23 10:12:29 -07:00
aspm.c PCI: Remove unused pcie_aspm_enabled() 2014-01-13 11:14:44 -07:00
Kconfig PCI changes for the v3.12 merge window: 2013-09-03 16:24:35 -07:00
Makefile PCI: PCIe: Move PCIe PME code to the pcie directory 2010-08-24 13:47:48 -07:00
pme.c PCI / PM: Make PCIe PME interrupts wake up from suspend-to-idle 2014-09-01 13:49:16 +02:00
portdrv_acpi.c PCI: Fix missing prototype for pcie_port_acpi_setup() 2013-04-12 11:17:47 -06:00
portdrv_bus.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
portdrv_core.c Merge branches 'pci/hotplug', 'pci/msi', 'pci/virtualization' and 'pci/misc' into next 2014-04-29 17:43:58 -06:00
portdrv_pci.c PCI/portdrv: Remove warning about invalid IRQ for hot-added PCIe ports 2014-07-02 15:14:34 -06:00
portdrv.h PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00