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root / hw / pci-host @ fd58922c

Name Size
Makefile.objs 477 Bytes
apb.c 18 kB
bonito.c 25.4 kB
grackle.c 5.1 kB
pam.c 3.4 kB
piix.c 20 kB
ppce500.c 12 kB
prep.c 6.9 kB
q35.c 10.6 kB
uninorth.c 14.8 kB
versatile.c 16.2 kB

Latest revisions

# Date Author Comment
dc11549e 07/08/2013 04:00 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,misc enhancements

This includes some pci enhancements:

Better support for systems with multiple PCI root buses
FW cfg interface for more robust pci programming in BIOS
Minor fixes/cleanups for fw cfg and cross-version migration -...
568f0690 07/07/2013 11:10 pm David Gibson

pci: Replace pci_find_domain() with more general pci_root_bus_path()

pci_find_domain() is used in a number of places where we want an id for a
whole PCI domain (i.e. the subtree under a PCI root bus). The trouble is
that many platforms may support multiple independent host bridges with no...
40c5dce9 07/04/2013 06:42 pm Paolo Bonzini

hw/p*: pass owner to memory_region_init* functions

Signed-off-by: Paolo Bonzini <>
3cd2cf43 07/04/2013 06:42 pm Paolo Bonzini

pam: pass device to init_pam and use it to set owner

Signed-off-by: Paolo Bonzini <>
2c9b15ca 07/04/2013 06:42 pm Paolo Bonzini

memory: add owner argument to initialization functions

Signed-off-by: Paolo Bonzini <>
3459a625 07/04/2013 10:40 am Michael S. Tsirkin

pci: store PCI hole ranges in guestinfo structure

Will be used to pass hole ranges to guests.

Signed-off-by: Michael S. Tsirkin <>
cbef02f8 06/02/2013 06:13 pm Michael S. Tsirkin

dec.c - move to pci-bridge

Looks like dec.c is in pci-host by mistake.
Moving it over to pci-bridge.

Acked-by: Andreas Färber <>
Signed-off-by: Michael S. Tsirkin <>
68c0e134 05/30/2013 04:42 pm Michael S. Tsirkin

q35: set fw_name

PCI host bridges need to set fw_name to be discoverable
by bios for boot device selection.

In particular, seabios expects root device to be called
"/pci/@i0cf8", so let's set it up like that for Q35.

Cc:
Signed-off-by: Michael S. Tsirkin <>...
bc04d891 05/15/2013 04:49 pm Peter Maydell

hw/pci-host/versatile.c: Update autodetect to detect newer kernels

Newer versatilepb kernels still don't get the IRQ mapping right
for the PCI controller, but they get it differently wrong (they add
a fixed +64 offset to everything they write to PCI_INTERRUPT_LINE)....
913b4b6b 05/15/2013 04:49 pm Peter Maydell

hw/pci-host/versatile.c: Provide property for forcing broken IRQ mapping

Although we try our best to automatically detect broken versions
of Linux which assume the old broken IRQ mapping we used to implement
for our model of the Versatile PCI controller, it turns out that...

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