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Commit | Line | Data |
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bf87bef0 PM |
1 | The QEMU PC System emulator simulates the following peripherals: |
2 | ||
3 | - i440FX host PCI bridge and PIIX3 PCI to ISA bridge | |
4 | ||
5 | - Cirrus CLGD 5446 PCI VGA card or dummy VGA card with Bochs VESA | |
6 | extensions (hardware level, including all non standard modes). | |
7 | ||
8 | - PS/2 mouse and keyboard | |
9 | ||
10 | - 2 PCI IDE interfaces with hard disk and CD-ROM support | |
11 | ||
12 | - Floppy disk | |
13 | ||
14 | - PCI and ISA network adapters | |
15 | ||
16 | - Serial ports | |
17 | ||
18 | - IPMI BMC, either and internal or external one | |
19 | ||
20 | - Creative SoundBlaster 16 sound card | |
21 | ||
22 | - ENSONIQ AudioPCI ES1370 sound card | |
23 | ||
24 | - Intel 82801AA AC97 Audio compatible sound card | |
25 | ||
26 | - Intel HD Audio Controller and HDA codec | |
27 | ||
28 | - Adlib (OPL2) - Yamaha YM3812 compatible chip | |
29 | ||
30 | - Gravis Ultrasound GF1 sound card | |
31 | ||
32 | - CS4231A compatible sound card | |
33 | ||
59e75839 GH |
34 | - PC speaker |
35 | ||
bf87bef0 PM |
36 | - PCI UHCI, OHCI, EHCI or XHCI USB controller and a virtual USB-1.1 |
37 | hub. | |
38 | ||
39 | SMP is supported with up to 255 CPUs. | |
40 | ||
41 | QEMU uses the PC BIOS from the Seabios project and the Plex86/Bochs LGPL | |
42 | VGA BIOS. | |
43 | ||
44 | QEMU uses YM3812 emulation by Tatsuyuki Satoh. | |
45 | ||
46 | QEMU uses GUS emulation (GUSEMU32 http://www.deinmeister.de/gusemu/) by | |
47 | Tibor \"TS\" Schütz. | |
48 | ||
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. | |
51 | ||
52 | .. parsed-literal:: | |
53 | ||
59e75839 | 54 | |qemu_system_x86| dos.img -device gus -parallel none |
bf87bef0 PM |
55 | |
56 | Alternatively: | |
57 | ||
58 | .. parsed-literal:: | |
59 | ||
60 | |qemu_system_x86| dos.img -device gus,irq=5 | |
61 | ||
62 | Or some other unclaimed IRQ. | |
63 | ||
64 | CS4231A is the chip used in Windows Sound System and GUSMAX products | |
59e75839 GH |
65 | |
66 | The PC speaker audio device can be configured using the pcspk-audiodev | |
67 | machine property, i.e. | |
68 | ||
69 | .. parsed-literal:: | |
70 | ||
71 | |qemu_system_x86| some.img \ | |
72 | -audiodev <backend>,id=<name> \ | |
73 | -machine pcspk-audiodev=<name> |