1 The QEMU PC System emulator simulates the following peripherals:
3 - i440FX host PCI bridge and PIIX3 PCI to ISA bridge
5 - Cirrus CLGD 5446 PCI VGA card or dummy VGA card with Bochs VESA
6 extensions (hardware level, including all non standard modes).
8 - PS/2 mouse and keyboard
10 - 2 PCI IDE interfaces with hard disk and CD-ROM support
14 - PCI and ISA network adapters
18 - IPMI BMC, either and internal or external one
20 - Creative SoundBlaster 16 sound card
22 - ENSONIQ AudioPCI ES1370 sound card
24 - Intel 82801AA AC97 Audio compatible sound card
26 - Intel HD Audio Controller and HDA codec
28 - Adlib (OPL2) - Yamaha YM3812 compatible chip
30 - Gravis Ultrasound GF1 sound card
32 - CS4231A compatible sound card
36 - PCI UHCI, OHCI, EHCI or XHCI USB controller and a virtual USB-1.1
39 SMP is supported with up to 255 CPUs.
41 QEMU uses the PC BIOS from the Seabios project and the Plex86/Bochs LGPL
44 QEMU uses YM3812 emulation by Tatsuyuki Satoh.
46 QEMU uses GUS emulation (GUSEMU32 http://www.deinmeister.de/gusemu/) by
49 Note that, by default, GUS shares IRQ(7) with parallel ports and so QEMU
50 must be told to not have parallel ports to have working GUS.
54 |qemu_system_x86| dos.img -device gus -parallel none
60 |qemu_system_x86| dos.img -device gus,irq=5
62 Or some other unclaimed IRQ.
64 CS4231A is the chip used in Windows Sound System and GUSMAX products
66 The PC speaker audio device can be configured using the pcspk-audiodev
67 machine property, i.e.
71 |qemu_system_x86| some.img \
72 -audiodev <backend>,id=<name> \
73 -machine pcspk-audiodev=<name>