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root / include / hw / i386 @ db0f8888

Name Size
apic-msidef.h 619 Bytes
apic.h 1 kB
apic_internal.h 4.6 kB
ich9.h 8.1 kB
ioapic.h 940 Bytes
ioapic_internal.h 3.3 kB
pc.h 11.8 kB
smbios.h 4.5 kB

Latest revisions

# Date Author Comment
ff6986ce 12/24/2013 07:02 pm xiaoqiang zhao

apic: QOM'ify APIC

Convert 'init' function to QOM's 'realize' for apic, kvm/apic and
xen/xen_apic.

Signed-off-by: xiaoqiang zhao <>
Signed-off-by: Andreas Färber <>
db0f8888 12/24/2013 07:02 pm xiaoqiang zhao

ioapic: QOM'ify ioapic

Convert 'init' function to QOM's 'realize' for ioapic and kvm-ioapic.
Change variable 'ioapic_no' from static to global. Then we can drop
the 'instance_no' function argument.

Signed-off-by: xiaoqiang zhao <>
Signed-off-by: Andreas Färber <>
7a10ef51 12/11/2013 08:11 pm Liu Ping Fan

hpet: enable to entitle more irq pins for hpet

Owning to some different hardware design, piix and q35 need
different compat. So making them diverge.

On q35, IRQ2/8 can be reserved for hpet timer 0/1. And pin 16~23
can be assigned to hpet as guest chooses. So we introduce intcap...
b29ad07e 12/10/2013 01:29 pm Markus Armbruster

smbios: Set system manufacturer, product & version by default

Currently, we get SeaBIOS defaults: manufacturer Bochs, product Bochs,
no version. Best SeaBIOS can do, but we can provide better defaults:
manufacturer QEMU, product & version taken from QEMUMachine desc and...
83d08f26 12/10/2013 12:29 pm Michael S. Tsirkin

pc: map PCI address space as catchall region for not mapped addresses

With a help of negative memory region priority PCI address space
is mapped underneath RAM regions effectively catching every access
to addresses not mapped by any other region.
It simplifies PCI address space mapping into system address space....
7839ff59 11/21/2013 06:38 pm Paolo Bonzini

pc: get rid of builtin pvpanic for "-M pc-1.5"

This causes two slight backwards-incompatibilities between "-M pc-1.5"
and 1.5's "-M pc":

(1) a fw_cfg file is removed with this patch. This is only a problem
if migration stops the virtual machine exactly during fw_cfg enumeration....
04c7d8b8 11/10/2013 12:08 pm Cole Robinson

Fix pc migration from qemu <= 1.5

The following commit introduced a migration incompatibility:

commit 568f0690fd9aa4d39d84b04c1a5dbb53a915c3fe
Author: David Gibson <>
Date: Thu Jun 6 18:48:49 2013 +1000

pci: Replace pci_find_domain() with more general pci_root_bus_path()...
b0eb759f 10/31/2013 05:58 pm Anthony Liguori

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

pci, pc, acpi fixes, enhancements

This includes some pretty big changes:
- pci master abort support by Marcel
- pci IRQ API rework by Marcel
- acpi generation support by myself

Everything has gone through several revisions, latest versions have been on...
72c194f7 10/14/2013 05:48 pm Michael S. Tsirkin

i386: ACPI table generation code from seabios

This adds C code for generating ACPI tables at runtime,
imported from seabios git tree
commit 51684b7ced75fb76776e8ee84833fcfb6ecf12dd

Although ACPI tables come from a system BIOS on real hw,
it makes sense that the ACPI tables are coupled with the...
309cd62d 10/14/2013 05:48 pm Michael S. Tsirkin

pvpanic: add API to access io port

Add API to find pvpanic device and get its io port.
Will be used to fill in guest info structure.

Reviewed-by: Gerd Hoffmann <>
Tested-by: Gerd Hoffmann <>
Reviewed-by: Igor Mammedov <>...

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