linux_dsm_epyc7002/drivers/pci/pcie/aer
Rafael J. Wysocki 415e12b237 PCI/ACPI: Request _OSC control once for each root bridge (v3)
Move the evaluation of acpi_pci_osc_control_set() (to request control of
PCI Express native features) into acpi_pci_root_add() to avoid calling
it many times for the same root complex with the same arguments.
Additionally, check if all of the requisite _OSC support bits are set
before calling acpi_pci_osc_control_set() for a given root complex.

References: https://bugzilla.kernel.org/show_bug.cgi?id=20232
Reported-by: Ozan Caglayan <ozan@pardus.org.tr>
Tested-by: Ozan Caglayan <ozan@pardus.org.tr>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2011-01-14 08:55:41 -08:00
..
aer_inject.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
aerdrv_acpi.c PCI/PCIe/AER: Disable native AER service if BIOS has precedence 2010-10-15 13:09:50 -07:00
aerdrv_core.c PCI: aerdrv: fix uninitialized variable warning 2010-10-15 13:09:48 -07:00
aerdrv_errprint.c PCI: change PCI nomenclature in drivers/pci/ (non-comment changes) 2009-12-16 13:37:54 -08:00
aerdrv.c PCI/ACPI: Request _OSC control once for each root bridge (v3) 2011-01-14 08:55:41 -08:00
aerdrv.h PCI/ACPI: Request _OSC control once for each root bridge (v3) 2011-01-14 08:55:41 -08:00
ecrc.c PCIe AER: use pci_is_pcie() 2009-11-24 15:25:17 -08:00
Kconfig PCI AER: software error injection 2009-06-16 14:30:14 -07:00
Kconfig.debug PCI: change PCI nomenclature in drivers/pci/ (non-comment changes) 2009-12-16 13:37:54 -08:00
Makefile PCI AER: software error injection 2009-06-16 14:30:14 -07:00