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root / include / hw @ 99d09dd3

Name Size
  acpi
  arm
  audio
  block
  char
  cpu
  cris
  i2c
  i386
  input
  intc
  isa
  kvm
  lm32
  m68k
  mips
  misc
  nvram
  pci
  pci-host
  ppc
  s390x
  scsi
  sh4
  sparc
  timer
  unicore32
  virtio
  xen
boards.h 1.3 kB
bt.h 56.5 kB
devices.h 2.1 kB
elf_ops.h 9.4 kB
empty_slot.h 133 Bytes
hw.h 2.5 kB
ide.h 1 kB
irq.h 1.8 kB
loader.h 2.5 kB
pcmcia.h 2.5 kB
ptimer.h 1.5 kB
qdev-core.h 10.7 kB
qdev-dma.h 352 Bytes
qdev-properties.h 10.5 kB
qdev.h 116 Bytes
sd.h 2.9 kB
ssi.h 3.2 kB
stream.h 2 kB
sysbus.h 3.2 kB
usb.h 19.5 kB
xilinx.h 2.9 kB

Latest revisions

# Date Author Comment
5a2223ca 02/05/2014 04:55 pm Michael S. Tsirkin

pcihp: reduce number of device check events

PIIX created a made-up value for the UP register since it was read by
guest 32 times for each interrupt.
There's no reason to do this for the new PCIHP: register is only read
once for each interrupt, so clean up code by making read act as an...
99d09dd3 02/05/2014 04:55 pm Igor Mammedov

pcihp: make pci_read() mmio calback compatible with legacy ACPI hotplug

due to recent change introduced by:
"pcihp: reduce number of device check events"

'up' field is cleared right after it's read.
This is incompatible with legacy BIOS ACPI code
where PCNF ACPI method reads this field 32 times....
2b2449f7 02/04/2014 08:46 pm Peter Maydell

Merge remote-tracking branch 'remotes/borntraeger/tags/kvm-s390-20140131' into staging

This patch set contains the sclp defines and events for cpu hotplug,
the initial sclp defines (without code yet) for standby memory (some
sort of memory hotplug) as well as a cleanup of the kvm register...
ce603d8e 02/03/2014 04:04 pm Edgar E. Iglesias

cris: Remove the CRIS PIC glue

Reviewed-by: Peter Crosthwaite <>
Signed-off-by: Edgar E. Iglesias <>
41ab7b55 01/31/2014 04:47 pm Christoffer Dall

arm_gic: Introduce define for GIC_NR_SGIS

Instead of hardcoding 16 various places in the code, use a define to
make it more clear what is going on.

Signed-off-by: Christoffer Dall <>
Reviewed-by: Peter Maydell <>...
234eef51 01/28/2014 01:22 pm Matthew Rosato

sclp-s390: Define new SCLP codes and structures

Define new SCLP codes and structures that will be needed for
s390 memory hotplug.

Signed-off-by: Matthew Rosato <>
Signed-off-by: Christian Borntraeger <>
f30ee8a9 01/26/2014 01:11 pm Eduardo Habkost

pc: Save size of RAM below 4GB

The ram_below_4g value will be useful in other places, such as the ACPI
table code, and other code that currently requires passing
below_4g_mem_size around in function arguments.

Signed-off-by: Eduardo Habkost <>...
81cea5e7 01/26/2014 01:11 pm Igor Mammedov

acpi: factor out common cpu hotplug code for PIIX4/Q35

.. so it could be used for adding CPU hotplug to Q35 machine

Add an additional header with that will be shared between
C and ASL code: include/hw/acpi/cpu_hotplug_defs.h

Signed-off-by: Igor Mammedov <>...
d6610bc2 01/26/2014 01:11 pm Igor Mammedov

acpi: ich9: add CPU hotplug handling to Q35 machine

.. use IO port 0cd8-0xcf7 range for CPU present bitmap

Signed-off-by: Igor Mammedov <>
Reviewed-by: Michael S. Tsirkin <>
Signed-off-by: Michael S. Tsirkin <>
e4cf8ed0 01/26/2014 01:11 pm Igor Mammedov

pc: ACPI: unify source of CPU hotplug IO base/len

use C headers defines as source of IO base/len for respective
values in ASL code.

Signed-off-by: Igor Mammedov <>
Reviewed-by: Michael S. Tsirkin <>
Signed-off-by: Michael S. Tsirkin <>

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