linux_dsm_epyc7002/drivers/pci/pcie
Rafael J. Wysocki 90d25f246d PCI: Suspend and resume PCI Express ports with interrupts disabled
I don't see why the suspend and resume of PCI Express ports should be
handled with interrupts enabled and it may even lead to problems in
some situations.  For this reason, move the suspending and resuming
of PCI Express ports into ->suspend_late() and ->resume_early()
callbacks executed with interrupts disabled.

This patch addresses the regression from 2.6.26 tracked as
http://bugzilla.kernel.org/show_bug.cgi?id=12121 .

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2009-01-07 11:12:38 -08:00
..
aer ACPI/PCI: PCIe AER _OSC support capabilities called when root bridge added 2009-01-07 11:12:30 -08:00
aspm.c ACPI/PCI: PCIe ASPM _OSC support capabilities called when root bridge added 2009-01-07 11:12:29 -08:00
Kconfig PCI Express ASPM support should default to 'No' 2008-04-23 15:41:14 -07:00
Makefile PCI: add PCI Express ASPM support 2008-04-20 21:47:03 -07:00
portdrv_bus.c PCIe: fix 'symbol not declared' sparse warnings 2008-06-10 10:59:55 -07:00
portdrv_core.c PCI: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-07 11:12:23 -08:00
portdrv_pci.c PCI: Suspend and resume PCI Express ports with interrupts disabled 2009-01-07 11:12:38 -08:00
portdrv.h PCI: fix AER capability check 2008-10-20 11:01:52 -07:00