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mirror of https://git.FreeBSD.org/src.git synced 2024-12-11 09:50:12 +00:00
freebsd/sys/i386/pci
John Baldwin 6cad8eb41d Fall back to using configuration type 1 accesses for PCI config requests if
the requested PCI bus falls outside of the bus range given in the ACPI
MCFG table.  Several BIOSes seem to not include all of the PCI busses in
systems in their MCFG tables.  It maybe that the BIOS is simply buggy and
does support all the busses, but it is more conservative to just fall back
to the old method unless it is certain that memory accesses will work.
2009-03-24 18:10:22 +00:00
..
pci_bus.c Make the PCI code aware of PCI domains (aka PCI segments) so we can 2007-09-30 11:05:18 +00:00
pci_cfgreg.c Fall back to using configuration type 1 accesses for PCI config requests if 2009-03-24 18:10:22 +00:00
pci_pir.c Integrate support for xen in to i386 common code. 2008-08-15 20:51:31 +00:00