linux_dsm_epyc7002/drivers/pci
Rafael J. Wysocki eea3fc0357 PCI / PM: Detect early wakeup in pci_pm_prepare()
A subsequent patch is going to move the invocation of
pm_runtime_barrier() from dpm_prepare() to __device_suspend().
Consequently, early wakeup events resulting from runtime resume
requests for wakeup devices queued up right before system suspend
will only be detected after all of the subsystem-level .prepare()
callbacks have run.  However, the PCI bus type calls
pm_runtime_get_sync() from its pci_pm_prepare() callback routine,
so it would destroy the early wakeup events information regarding PCI
devices.  To prevent this from happening add an early wakeup
detection mechanism, analogous to the one currently in dpm_prepare(),
to pci_pm_prepare().

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2011-07-06 10:51:40 +02:00
..
hotplug PCI hotplug: acpiphp: assume device is in state D0 after powering on a slot. 2011-05-11 09:13:14 -07:00
pcie PCI: remove unused AER functions 2011-05-21 12:17:14 -07:00
.gitignore
access.c PCI: handle positive error codes 2011-05-10 15:43:36 -07:00
bus.c PCI/sysfs: move bus cpuaffinity to class dev_attrs 2011-05-21 12:17:13 -07:00
dmar.c intel-iommu: Remove obsolete comment from detect_intel_iommu 2011-05-24 13:08:31 +01:00
hotplug-pci.c PCI: fix section mismatch warning in pci_scan_child_bus 2008-03-04 15:07:03 -08:00
hotplug.c Driver core: change add_uevent_var to use a struct 2007-10-12 14:51:01 -07:00
htirq.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
intel-iommu.c PM / Intel IOMMU: Fix init_iommu_pm_ops() for CONFIG_PM unset 2011-06-07 21:32:31 +02:00
intr_remapping.c Fix common misspellings 2011-03-31 11:26:23 -03:00
intr_remapping.h intr-remap: generic support for remapping HPET MSIs 2009-08-27 23:33:20 +02:00
ioapic.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
iov.c PCI: Move ATS declarations in seperate header file 2011-04-11 09:01:41 +02:00
iova.c intel-iommu: Dont cache iova above 32bit 2011-06-01 12:47:40 +01:00
irq.c PCI: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-07 11:12:23 -08:00
Kconfig PCI: pci-label: Fix build failure when CONFIG_NLS is set to 'm' by allmodconfig 2011-04-12 08:39:02 -07:00
Makefile sparc32,leon: added LEON-common low-level PCI routines 2011-06-02 14:32:37 -07:00
msi.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
msi.h PCI: MSI: Move MSI-X entry definition to pci_regs.h 2010-12-23 12:53:07 -08:00
pci-acpi.c ACPI: Add D3 cold state 2011-05-29 02:21:08 -04:00
pci-driver.c PCI / PM: Detect early wakeup in pci_pm_prepare() 2011-07-06 10:51:40 +02:00
pci-label.c PCI: label: remove #include of ACPI header to avoid warnings 2011-03-16 10:24:34 -07:00
pci-stub.c PCI: pci-stub: ignore zero-length id parameters 2010-12-23 12:53:52 -08:00
pci-sysfs.c PCI/sysfs: move bus cpuaffinity to class dev_attrs 2011-05-21 12:17:13 -07:00
pci.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-06-24 08:36:16 -07:00
pci.h Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-05-23 15:39:34 -07:00
probe.c PCI: Fix warning in drivers/pci/probe.c on sparc64 2011-05-31 14:29:26 -07:00
proc.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
quirks.c mmc: Add PCI fixup quirks for Ricoh 1180:e823 reader 2011-06-18 22:18:18 -04:00
remove.c PCI/sysfs: move bus cpuaffinity to class dev_attrs 2011-05-21 12:17:13 -07:00
rom.c PCI: fix rom.c kernel-doc warning 2009-02-13 12:01:56 -08:00
search.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
setup-bus.c Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-05-23 15:39:34 -07:00
setup-irq.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
setup-res.c PCI: fix message typo 2010-10-17 20:03:05 -07:00
slot.c PCI: bus speed strings should be const 2010-08-31 15:28:00 -07:00
syscall.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
vpd.c pci: Add helper to search for VPD keywords 2010-02-28 00:43:33 -08:00
xen-pcifront.c pci/xen: Cleanup: convert int** to int[] 2011-02-18 12:41:49 -05:00