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root / hw @ a39c1d47

Name Size
  9pfs
  ide
  kvm
9p.h 402 Bytes
a9mpcore.c 6.8 kB
ac97.c 37.2 kB
acpi.c 12 kB
acpi.h 4.7 kB
acpi_piix4.c 15.7 kB
adb.c 11.9 kB
adb.h 2.3 kB
adlib.c 7.4 kB
ads7846.c 4 kB
alpha_dp264.c 5.3 kB
alpha_pci.c 3 kB
alpha_sys.h 548 Bytes
alpha_typhoon.c 22.9 kB
an5206.c 2.6 kB
apb_pci.c 13.7 kB
apb_pci.h 241 Bytes
apic.c 20 kB
apic.h 814 Bytes
apic_common.c 8.4 kB
apic_internal.h 3.5 kB
apm.c 2.4 kB
apm.h 411 Bytes
applesmc.c 7 kB
arm-misc.h 1.3 kB
arm11mpcore.c 6.9 kB
arm_boot.c 8.7 kB
arm_gic.c 24.9 kB
arm_l2x0.c 4.5 kB
arm_mptimer.c 9.5 kB
arm_pic.c 944 Bytes
arm_sysctl.c 11.8 kB
arm_timer.c 9.8 kB
armv7m.c 7.2 kB
armv7m_nvic.c 13 kB
audiodev.h 337 Bytes
axis_dev88.c 10.6 kB
baum.c 19.6 kB
baum.h 1.2 kB
bitbang_i2c.c 5.7 kB
bitbang_i2c.h 310 Bytes
blizzard.c 28.4 kB
blizzard_template.h 4 kB
boards.h 1 kB
bonito.c 24.2 kB
bt-hci-csr.c 12 kB
bt-hci.c 67.5 kB
bt-hid.c 15.1 kB
bt-l2cap.c 42.7 kB
bt-sdp.c 28.8 kB
bt.c 3.5 kB
bt.h 56.4 kB
cbus.c 14.8 kB
ccid-card-emulated.c 18.3 kB
ccid-card-passthru.c 10.2 kB
ccid.h 1.6 kB
cdrom.c 4.2 kB
cirrus_vga.c 88.1 kB
cirrus_vga_rop.h 5.5 kB
cirrus_vga_rop2.h 7.9 kB
collie.c 2 kB
container.c 370 Bytes
cris-boot.c 3 kB
cris-boot.h 201 Bytes
cris_pic_cpu.c 1.6 kB
cs4231.c 4.4 kB
cs4231a.c 20 kB
cuda.c 20.8 kB
debugcon.c 3.2 kB
dec_pci.c 3.7 kB
dec_pci.h 130 Bytes
device-hotplug.c 2.5 kB
devices.h 2.1 kB
dma.c 14.5 kB
dp8393x.c 26.5 kB
ds1225y.c 4.2 kB
ds1338.c 3.3 kB
dummy_m68k.c 2.2 kB
e1000.c 38.6 kB
e1000_hw.h 49 kB
ecc.c 2.9 kB
eccmemctl.c 11 kB
eepro100.c 67.8 kB
eeprom93xx.c 10.4 kB
eeprom93xx.h 1.3 kB
elf_ops.h 8.8 kB
empty_slot.c 2.2 kB
empty_slot.h 86 Bytes
es1370.c 29.6 kB
escc.c 25.8 kB
escc.h 354 Bytes
esp.c 20 kB
esp.h 439 Bytes
etraxfs.h 1.8 kB
etraxfs_dma.c 22.2 kB
etraxfs_dma.h 773 Bytes
etraxfs_eth.c 14.1 kB
etraxfs_pic.c 4.6 kB
etraxfs_ser.c 6.2 kB
etraxfs_timer.c 8.4 kB
fdc.c 60.1 kB
fdc.h 845 Bytes
firmware_abi.h 1.8 kB
flash.h 2.1 kB
fmopl.c 35.1 kB
fmopl.h 6.5 kB
framebuffer.c 3.5 kB
framebuffer.h 504 Bytes
fw_cfg.c 15.6 kB
fw_cfg.h 2.4 kB
g364fb.c 16.7 kB
grackle_pci.c 4.5 kB
grlib.h 3.7 kB
grlib_apbuart.c 5.3 kB
grlib_gptimer.c 10.7 kB
grlib_irqmp.c 9.3 kB
gt64xxx.c 33.4 kB
gumstix.c 4 kB
gus.c 8.1 kB
gusemu.h 5.3 kB
gusemu_hal.c 22.6 kB
gusemu_mixer.c 11.9 kB
gustate.h 5 kB
hda-audio.c 26.3 kB
heathrow_pic.c 5.8 kB
hid.c 13.4 kB
hid.h 2.5 kB
hpet.c 22.1 kB
hpet_emul.h 1.8 kB
hw.h 2.1 kB
i2c.c 4.2 kB
i2c.h 2.7 kB
i8254.c 15.1 kB
i8259.c 12.6 kB
i8259_common.c 4.8 kB
i8259_internal.h 2.5 kB
ide.h 1.2 kB
integratorcp.c 15.3 kB
intel-hda-defs.h 22.1 kB
intel-hda.c 38.3 kB
intel-hda.h 2.3 kB
ioapic.c 7.2 kB
ioapic.h 897 Bytes
ioapic_common.c 3 kB
ioapic_internal.h 3.1 kB
ioh3420.c 6.8 kB
ioh3420.h 306 Bytes
irq.c 2.9 kB
irq.h 969 Bytes
isa-bus.c 5.7 kB
isa.h 2.8 kB
isa_mmio.c 2.6 kB
ivshmem.c 22.1 kB
jazz_led.c 9.7 kB
lan9118.c 31.9 kB
lance.c 4.6 kB
leon3.c 6.6 kB
lm32.h 453 Bytes
lm32_boards.c 10.1 kB
lm32_hwsetup.h 4.9 kB
lm32_juart.c 3.4 kB
lm32_juart.h 320 Bytes
lm32_pic.c 4.2 kB
lm32_pic.h 372 Bytes
lm32_sys.c 4.4 kB
lm32_timer.c 5.2 kB
lm32_uart.c 6.3 kB
lm4549.c 9 kB
lm4549.h 1 kB
lm832x.c 14.4 kB
loader.c 19.7 kB
loader.h 1.9 kB
lsi53c895a.c 61 kB
m48t59.c 19.8 kB
mac_dbdma.c 21.4 kB
mac_dbdma.h 1.6 kB
mac_nvram.c 5.1 kB
macio.c 4 kB
mainstone.c 5.8 kB
marvell_88w8618_audio.c 8.1 kB
max111x.c 4 kB
max7310.c 4.7 kB
mc146818rtc.c 21.6 kB
mc146818rtc.h 300 Bytes
mcf.h 969 Bytes
mcf5206.c 14.1 kB
mcf5208.c 8.2 kB
mcf_fec.c 12.4 kB
mcf_intc.c 3.7 kB
mcf_uart.c 7 kB
microblaze_pic_cpu.c 1.6 kB
microblaze_pic_cpu.h 171 Bytes
milkymist-ac97.c 8 kB
milkymist-hpdmc.c 3.9 kB
milkymist-hw.h 6.2 kB
milkymist-memcard.c 7.8 kB
milkymist-minimac2.c 13.7 kB
milkymist-pfpu.c 14.1 kB
milkymist-softusb.c 8.8 kB
milkymist-sysctl.c 8.4 kB
milkymist-tmu2.c 13.1 kB
milkymist-uart.c 5.3 kB
milkymist-vgafb.c 7.7 kB
milkymist-vgafb_template.h 2.5 kB
milkymist.c 6.7 kB
mips-bios.h 175 Bytes
mips.h 1 kB
mips_addr.c 1.3 kB
mips_cpudevs.h 372 Bytes
mips_fulong2e.c 12.5 kB
mips_int.c 1.9 kB
mips_jazz.c 10.5 kB
mips_malta.c 34.6 kB
mips_mipssim.c 7.3 kB
mips_r4k.c 8.8 kB
mips_timer.c 4.4 kB
mipsnet.c 7 kB
mpc8544_guts.c 3.8 kB
msi.c 11.3 kB
msi.h 1.4 kB
msix.c 11.9 kB
msix.h 836 Bytes
msmouse.c 2.7 kB
msmouse.h 83 Bytes
mst_fpga.c 5.7 kB
multiboot.c 12.2 kB
multiboot.h 341 Bytes
musicpal.c 44.4 kB
nand.c 22.8 kB
ne2000-isa.c 3.1 kB
ne2000.c 23.1 kB
ne2000.h 962 Bytes
nseries.c 43.4 kB
nvram.h 1.9 kB
omap.h 34.8 kB
omap1.c 116.2 kB
omap2.c 85.6 kB
omap_clk.c 30.3 kB
omap_dma.c 59.2 kB
omap_dss.c 32.1 kB
omap_gpio.c 20.2 kB
omap_gpmc.c 28.5 kB
omap_gptimer.c 12.9 kB
omap_i2c.c 13.2 kB
omap_intc.c 17.2 kB
omap_l4.c 4.4 kB
omap_lcd_template.h 4.9 kB
omap_lcdc.c 12.5 kB
omap_mmc.c 16 kB
omap_sdrc.c 4.8 kB
omap_spi.c 9.7 kB
omap_sx1.c 8.1 kB
omap_synctimer.c 2.8 kB
omap_tap.c 3.4 kB
omap_uart.c 5.2 kB
onenand.c 24.4 kB
opencores_eth.c 19 kB
openpic.c 48.1 kB
openpic.h 765 Bytes
palm.c 9.5 kB
parallel.c 17.7 kB
pc.c 33.5 kB
pc.h 7.4 kB
pc_piix.c 20.5 kB
pci-hotplug.c 8 kB
pci-stub.c 1.4 kB
pci.c 60.3 kB
pci.h 17.6 kB
pci_bridge.c 12.7 kB
pci_bridge.h 2.1 kB
pci_host.c 4.9 kB
pci_host.h 2.3 kB
pci_ids.h 4 kB
pci_internals.h 2 kB
pci_regs.h 35.4 kB
pcie.c 19.2 kB
pcie.h 5.9 kB
pcie_aer.c 31.5 kB
pcie_aer.h 3.4 kB
pcie_host.c 4.7 kB
pcie_host.h 1.5 kB
pcie_port.c 3.6 kB
pcie_port.h 1.4 kB
pcie_regs.h 7.2 kB
pckbd.c 15.5 kB
pcmcia.h 1.8 kB
pcnet-pci.c 11 kB
pcnet.c 54.2 kB
pcnet.h 2 kB
pcspk.c 4.2 kB
petalogix_ml605_mmu.c 8.9 kB
petalogix_s3adsp1800_mmu.c 7.8 kB
pflash_cfi01.c 20 kB
pflash_cfi02.c 21.9 kB
piix4.c 3.7 kB
piix_pci.c 17.6 kB
pixel_ops.h 1.7 kB
pl011.c 7.6 kB
pl022.c 8.1 kB
pl031.c 5.9 kB
pl041.c 16.4 kB
pl041.h 3.4 kB
pl041.hx 2 kB
pl050.c 4.5 kB
pl061.c 8.2 kB
pl080.c 11.1 kB
pl110.c 12.5 kB
pl110_template.h 9.3 kB
pl181.c 15 kB
pl190.c 7.3 kB
pm_smbus.c 4.2 kB
pm_smbus.h 482 Bytes
ppc-viosrp.h 6.7 kB
ppc.c 38.3 kB
ppc.h 3.5 kB
ppc405.h 3.1 kB
ppc405_boards.c 20.3 kB
ppc405_uc.c 66.1 kB
ppc440.c 3.5 kB
ppc440.h 541 Bytes
ppc440_bamboo.c 6.4 kB
ppc4xx.h 2.5 kB
ppc4xx_devs.c 20.4 kB
ppc4xx_pci.c 10.9 kB
ppc_booke.c 7.9 kB
ppc_mac.h 3.1 kB
ppc_newworld.c 15.4 kB
ppc_oldworld.c 11.4 kB
ppc_prep.c 21.5 kB
ppce500_mpc8544ds.c 13.1 kB
ppce500_pci.c 10.1 kB
ppce500_spin.c 5.4 kB
prep_pci.c 4.8 kB
prep_pci.h 250 Bytes
primecell.h 461 Bytes
ps2.c 20.2 kB
ps2.h 400 Bytes
ptimer.c 5.5 kB
ptimer.h 1.3 kB
pxa.h 5.4 kB
pxa2xx.c 67.6 kB
pxa2xx_dma.c 15.9 kB
pxa2xx_gpio.c 9.7 kB
pxa2xx_keypad.c 9.6 kB
pxa2xx_lcd.c 29.5 kB
pxa2xx_mmci.c 14.3 kB
pxa2xx_pcmcia.c 5.4 kB
pxa2xx_pic.c 9.4 kB
pxa2xx_template.h 11.3 kB
pxa2xx_timer.c 14.1 kB
qdev-addr.c 1.9 kB
qdev-addr.h 277 Bytes
qdev-properties.c 28.8 kB
qdev.c 40.2 kB
qdev.h 21.2 kB
qxl-logger.c 8.2 kB
qxl-render.c 7.6 kB
qxl.c 57.4 kB
qxl.h 4.3 kB
r2d.c 9.5 kB
rc4030.c 21.2 kB
realview.c 15.3 kB
realview_gic.c 1.1 kB
rtl8139.c 99.8 kB
s390-virtio-bus.c 11.7 kB
s390-virtio-bus.h 2.5 kB
s390-virtio.c 9 kB
sb16.c 34.5 kB
sbi.c 3.8 kB
scsi-bus.c 39.7 kB
scsi-defs.h 10.2 kB
scsi-disk.c 53.6 kB
scsi-generic.c 13.1 kB
scsi.h 6.8 kB
sd.c 46.9 kB
sd.h 2.8 kB
serial.c 27 kB
sga.c 1.8 kB
sh.h 1.6 kB
sh7750.c 23.2 kB
sh7750_regnames.c 2.3 kB
sh7750_regnames.h 127 Bytes
sh7750_regs.h 60.5 kB
sh_intc.c 13.3 kB
sh_intc.h 2 kB
sh_pci.c 5 kB
sh_serial.c 10.3 kB
sh_timer.c 8.8 kB
sharpsl.h 352 Bytes
shix.c 3.5 kB
slavio_intctl.c 13.6 kB
slavio_misc.c 12.8 kB
slavio_timer.c 13.8 kB
sm501.c 41.3 kB
sm501_template.h 3.8 kB
smbios.c 7.7 kB
smbios.h 4.4 kB
smbus.c 7.9 kB
smbus.h 3.1 kB
smbus_eeprom.c 4.4 kB
smc91c111.c 21.8 kB
soc_dma.c 11.6 kB
soc_dma.h 3.4 kB
spapr.c 23.3 kB
spapr.h 11.9 kB
spapr_hcall.c 19.8 kB
spapr_llan.c 15.2 kB
spapr_pci.c 16.9 kB
spapr_pci.h 1.8 kB
spapr_rtas.c 8.7 kB
spapr_vio.c 21.5 kB
spapr_vio.h 4.1 kB
spapr_vscsi.c 28 kB
spapr_vty.c 5.5 kB
sparc32_dma.c 8.7 kB
sparc32_dma.h 446 Bytes
spitz.c 31.7 kB
srp.h 6.3 kB
ssd0303.c 8.6 kB
ssd0323.c 9.3 kB
ssi-sd.c 8.2 kB
ssi.c 1.7 kB
ssi.h 1.2 kB
stellaris.c 39.2 kB
stellaris_enet.c 12.4 kB
stellaris_input.c 2.3 kB
strongarm.c 40.7 kB
strongarm.h 1.5 kB
sun4c_intctl.c 5.9 kB
sun4m.c 56.9 kB
sun4m.h 1.1 kB
sun4m_iommu.c 12.9 kB
sun4u.c 27.2 kB
sysbus.c 6.7 kB
sysbus.h 2.8 kB
tc58128.c 4.2 kB
tc6393xb.c 17.9 kB
tc6393xb_template.h 2.1 kB
tcx.c 18.8 kB
tmp105.c 5.9 kB
tosa.c 7.6 kB
tsc2005.c 15.2 kB
tsc210x.c 33.8 kB
tusb6010.c 24.4 kB
twl92230.c 24.3 kB
unin_pci.c 12.2 kB
usb-bt.c 17.2 kB
usb-bus.c 12.2 kB
usb-ccid.c 40.7 kB
usb-desc.c 11.7 kB
usb-desc.h 3.8 kB
usb-ehci.c 67.8 kB
usb-hid.c 19.7 kB
usb-hub.c 15.9 kB
usb-libhw.c 2 kB
usb-msd.c 18.1 kB
usb-musb.c 43.8 kB
usb-net.c 43.1 kB
usb-ohci.c 52.7 kB
usb-ohci.h 139 Bytes
usb-serial.c 16.8 kB
usb-uhci.c 33.1 kB
usb-uhci.h 237 Bytes
usb-wacom.c 10 kB
usb.c 10.9 kB
usb.h 12.5 kB
versatile_pci.c 3.5 kB
versatilepb.c 11.2 kB
vexpress.c 8.3 kB
vga-isa-mm.c 4.3 kB
vga-isa.c 2.8 kB
vga-pci.c 3 kB
vga.c 68.6 kB
vga_int.h 8.1 kB
vga_template.h 15.8 kB
vhost.c 28.3 kB
vhost.h 1.5 kB
vhost_net.c 6.6 kB
vhost_net.h 574 Bytes
virtex_ml507.c 8.4 kB
virtio-balloon.c 7.3 kB
virtio-balloon.h 1.5 kB
virtio-blk.c 16.9 kB
virtio-blk.h 2.9 kB
virtio-console.c 4.4 kB
virtio-net.c 31.2 kB
virtio-net.h 7.4 kB
virtio-pci.c 27.7 kB
virtio-pci.h 1.3 kB
virtio-serial-bus.c 25.8 kB
virtio-serial.h 5.7 kB
virtio.c 25.7 kB
virtio.h 8.7 kB
vmmouse.c 7.5 kB
vmport.c 4.3 kB
vmware_vga.c 33.5 kB
vmware_vga.h 349 Bytes
vt82c686.c 14.7 kB
vt82c686.h 323 Bytes
watchdog.c 4.2 kB
watchdog.h 1.4 kB
wdt_i6300esb.c 13.7 kB
wdt_ib700.c 3.5 kB
wm8750.c 20.1 kB
xen.h 1.6 kB
xen_backend.c 21.1 kB
xen_backend.h 3.8 kB
xen_blkif.h 3.5 kB
xen_common.h 3.2 kB
xen_console.c 7.3 kB
xen_devconfig.c 4.8 kB
xen_disk.c 23.2 kB
xen_domainbuild.c 8.5 kB
xen_domainbuild.h 487 Bytes
xen_machine_pv.c 3.5 kB
xen_nic.c 13.9 kB
xen_platform.c 10.8 kB
xenfb.c 30.5 kB
xics.c 12.3 kB
xics.h 1.5 kB
xilinx.h 2.7 kB
xilinx_axidma.c 12.9 kB
xilinx_axidma.h 1 kB
xilinx_axienet.c 22.1 kB
xilinx_ethlite.c 6.9 kB
xilinx_intc.c 4.7 kB
xilinx_timer.c 6.3 kB
xilinx_uartlite.c 5.5 kB
xio3130_downstream.c 6.2 kB
xio3130_downstream.h 406 Bytes
xio3130_upstream.c 5.2 kB
xio3130_upstream.h 319 Bytes
xtensa_bootparam.h 528 Bytes
xtensa_lx60.c 9.7 kB
xtensa_pic.c 5.6 kB
xtensa_sim.c 4.1 kB
z2.c 9.1 kB
zaurus.c 6.9 kB

Latest revisions

# Date Author Comment
9b5b76d4 01/19/2012 01:14 pm Jan Kiszka

kvm: x86: Establish IRQ0 override control

KVM is forced to disable the IRQ0 override when we run with in-kernel
irqchip but without IRQ routing support of the kernel. Set the fwcfg
value correspondingly. This aligns us with qemu-kvm.

Signed-off-by: Jan Kiszka <>
680c1c6f 01/19/2012 01:14 pm Jan Kiszka

kvm: x86: Add user space part for in-kernel APIC

This introduces the alternative APIC device which makes use of KVM's
in-kernel device model. External NMI injection via LINT1 is emulated by
checking the current state of the in-kernel APIC, only injecting a NMI...
10b61882 01/19/2012 01:14 pm Jan Kiszka

kvm: x86: Add user space part for in-kernel i8259

Introduce the alternative 'kvm-i8259' device model that exploits KVM
in-kernel acceleration.

The PIIX3 initialization code is furthermore extended by KVM specific
IRQ route setup. GSI injection differs in KVM mode from the user space...
a39c1d47 01/19/2012 01:14 pm Jan Kiszka

kvm: x86: Add user space part for in-kernel IOAPIC

This introduces the KVM-accelerated IOAPIC model 'kvm-ioapic' and
extends the IRQ routing setup by the 0->2 redirection when needed.

The kvm-ioapic model has a property that allows to define its GSI base...
ac791b88 01/19/2012 01:14 pm Jan Kiszka

ioapic: Drop post-load irr initialization

As all devices undergo a reset prior to vmloa, and the reset value of
irr is 0, we do not need to do this clearing for older vmstates
explicitly. Dropping this redundant code will also make KVM integration
a bit simpler....
244ac3af 01/19/2012 01:14 pm Jan Kiszka

ioapic: Factor out base class for KVM reuse

Split up the IOAPIC analogously to APIC and i8259. KVM will share the
IOAPICCommonState, the vmstate, reset logic and certain init parts with
the user space model.

Signed-off-by: Jan Kiszka <>
dae01685 01/19/2012 01:14 pm Jan Kiszka

apic: Factor out base class for KVM reuse

The KVM in-kernel APIC model will reuse parts of the user space model
while providing the same frontend view to guest and most management
interfaces.

Factor out an APIC base class to encapsulate those parts that will be...
7a380ca3 01/19/2012 01:14 pm Jan Kiszka

apic: Open-code timer save/restore

To enable migration between accelerated and non-accelerated APIC models,
we will need to handle the timer saving and restoring specially and can
no longer rely on the automatics of VMSTATE_TIMER. Specifically,
accelerated model will not start any QEMUTimer....
9aa78c42 01/19/2012 01:14 pm Jan Kiszka

i8259: Completely privatize PicState

Use DeviceState instead of PicState in the public i8259 API. This is
cleaner and allows to reorganize the PIC data structures for KVM reuse.

Signed-off-by: Jan Kiszka <>
512709f5 01/19/2012 01:14 pm Jan Kiszka

i8259: Factor out base class for KVM reuse

Analogously to the APIC, we will reuse some parts of the user space
i8259 model for KVM. The base class provides a common device state, the
vmstate, the property list, a reset core and some shared init bits.

This also introduces a common helper to instantiate a single i8259 chip...

View revisions

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