qemu

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target-i386-desc.rst.inc (1726B)

      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 
     34 -  PC speaker
     35 
     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 
     54    |qemu_system_x86| dos.img -device gus -parallel none
     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
     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>