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root / docs / specs @ 22773d60

Name Size
acpi_pci_hotplug.txt 1.7 kB
ivshmem_device_spec.txt 4.3 kB
pci-ids.txt 1.6 kB
pci-serial.txt 715 Bytes
pci-testdev.txt 1.1 kB
ppc-spapr-hcalls.txt 2.6 kB
qcow2.txt 14.1 kB
qed_spec.txt 8.1 kB
standard-vga.txt 1.7 kB

Latest revisions

# Date Author Comment
22773d60 04/16/2013 01:41 am Michael S. Tsirkin

pci: add pci test device

This device is used for kvm unit tests,
currently it supports testing performance of ioeventfd.
Using updated kvm unittest, here's an example output:
mmio-no-eventfd:pci-mem 8796
mmio-wildcard-eventfd:pci-mem 3609...
5c03a254 01/09/2013 12:10 pm Paolo Bonzini

pci: use constants for devices under the 1B36 device ID, document them

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Michael S. Tsirkin <>
28e7a650 01/08/2013 08:24 pm Paolo Bonzini

docs: move pci-ids.txt to docs/specs/

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Michael S. Tsirkin <>
4ea9296c 01/08/2013 08:24 pm Paolo Bonzini

reorganize pci-ids.txt

Some devices were missing, and we're using two PCI vendor ids.
This patch only adds devices that are already documented in hw/pci/pci.h.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Michael S. Tsirkin <>
13744bd0 01/08/2013 08:24 pm Paolo Bonzini

virtio-9p: use symbolic constant, add to pci-ids.txt

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Michael S. Tsirkin <>
b8ef62a9 01/08/2013 08:24 pm Paolo Bonzini

ivshmem: use symbolic constant for PCI ID, add to pci-ids.txt

Due to disagreement on a name that is generic enough for hw/pci/pci.h,
the symbolic constants are placed in the .c files.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Michael S. Tsirkin <>
df9ffb72 11/16/2012 12:27 pm Gerd Hoffmann

vga: fix bochs alignment issue

The bochs dispi interface traditionally uses port 0x1ce as 16bit index
register and port 0x1cf as 16bit data register. The later is unaligned,
and probably for that reason the the data register was moved to 0x1d0
for non-x86 archs....
90734e02 10/22/2012 09:26 pm Gerd Hoffmann

serial: add pci-serial documentation

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
cc228248 10/20/2012 10:52 am Gerd Hoffmann

vga: add specs for standard vga

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Blue Swirl <>
0546b8c2 09/14/2012 10:21 am Stefan Weil

Spelling fixes in comments and documentation

These wrong spellings were detected by codespell:

  • successully -> successfully
  • alot -> a lot
  • wanna -> want to
  • infomation -> information
  • occured -> occurred

["also is" -> "is also" and "ressources" -> "resources" suggested by...

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