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pcspk: update docs/system/target-i386-desc.rst.inc

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Add PC speaker with config hints.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20200702132525.6849-20-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2020-07-02 15:25:24 +02:00
parent 825ff02911
commit 59e7583905
1 changed files with 12 additions and 1 deletions
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13
docs/system/target-i386-desc.rst.inc
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@ -31,6 +31,8 @@ The QEMU PC System emulator simulates the following peripherals:
- CS4231A compatible sound card
- PC speaker
- PCI UHCI, OHCI, EHCI or XHCI USB controller and a virtual USB-1.1
hub.
@ -49,7 +51,7 @@ must be told to not have parallel ports to have working GUS.
.. parsed-literal::
|qemu_system_x86| dos.img -soundhw gus -parallel none
|qemu_system_x86| dos.img -device gus -parallel none
Alternatively:
@ -60,3 +62,12 @@ Alternatively:
Or some other unclaimed IRQ.
CS4231A is the chip used in Windows Sound System and GUSMAX products
The PC speaker audio device can be configured using the pcspk-audiodev
machine property, i.e.
.. parsed-literal::
|qemu_system_x86| some.img \
-audiodev <backend>,id=<name> \
-machine pcspk-audiodev=<name>