freebsd-nq/sys/x86
Roger Pau Monné f35b3592e6 xen: create a new PCI bus override
When running as a Xen PVH Dom0 we need to add custom buses that override
some of the functionality present in the ACPI PCI Bus and the PCI Bus. We
currently override the ACPI PCI Bus, but not the PCI Bus, so add a new
override for the PCI Bus and share the generic functions between them.

Reported by: David P. Discher <dpd@dpdtech.com>
Sponsored by: Citrix Systems R&D

conf/files.amd64:
 - Add the new files.

x86/xen/xen_pci_bus.c:
 - Generic file that contains the PCI overrides so they can be used by the
   several PCI specific buses.

xen/xen_pci.h:
 - Prototypes for the generic overried functions.

dev/xen/pci/xen_pci.c:
 - Xen specific override for the PCI bus.

dev/xen/pci/xen_acpi_pci.c:
 - Xen specific override for the ACPI PCI bus.
2014-12-09 18:03:25 +00:00
..
acpica MFamd64: Add support for extended FPU states on i386. This includes 2014-11-02 22:58:30 +00:00
bios Add missing header needed by free(9). 2012-09-30 15:42:20 +00:00
cpufreq Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
include Improve support for XSAVE with debuggers. 2014-11-21 20:53:17 +00:00
iommu Follow up to r225617. In order to maximize the re-usability of kernel code 2014-10-16 18:04:43 +00:00
isa Virtual machines can easily have more than 16 option ROMs and 2014-10-22 01:37:32 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
x86 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
xen xen: create a new PCI bus override 2014-12-09 18:03:25 +00:00