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audio: deprecate -soundhw

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Merge remote-tracking branch 'remotes/kraxel/tags/audio-20200706-pull-request' into staging

audio: deprecate -soundhw

# gpg: Signature made Mon 06 Jul 2020 20:29:07 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/audio-20200706-pull-request:
  audio: set default value for pcspk.iobase property
  pcspk: update docs/system/target-i386-desc.rst.inc
  audio: add soundhw deprecation notice
  audio: deprecate -soundhw pcspk
  audio: create pcspk device early
  audio: rework pcspk_init()
  softmmu: initialize spice and audio earlier
  pc_basic_device_init: drop no_vmport arg
  pc_basic_device_init: drop has_pit arg
  pc_basic_device_init: pass PCMachineState
  audio: deprecate -soundhw hda
  audio: deprecate -soundhw sb16
  audio: deprecate -soundhw gus
  audio: deprecate -soundhw cs4231a
  audio: deprecate -soundhw adlib
  audio: deprecate -soundhw es1370
  audio: deprecate -soundhw ac97
  audio: add deprecated_register_soundhw
  stubs: add pci_create_simple
  stubs: add isa_create_simple

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2020-07-08 16:33:59 +01:00
commit 8796c64ecd
24 changed files with 121 additions and 79 deletions
Download patch file Download diff file Expand all files Collapse all files

9
docs/system/deprecated.rst
View file

@ -82,6 +82,15 @@ should specify an ``audiodev=`` property. Additionally, when using
vnc, you should specify an ``audiodev=`` propery if you plan to
transmit audio through the VNC protocol.
Creating sound card devices using ``-soundhw`` (since 5.1)
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Sound card devices should be created using ``-device`` instead. The
names are the same for most devices. The exceptions are ``hda`` which
needs two devices (``-device intel-hda -device hda-duplex``) and
``pcspk`` which can be activated using ``-machine
pcspk-audiodev=<name>``.
``-mon ...,control=readline,pretty=on|off`` (since 4.1)
'''''''''''''''''''''''''''''''''''''''''''''''''''''''

13
docs/system/target-i386-desc.rst.inc
View file

@ -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>