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# Date Author Comment
dbaa7904 01/27/2012 06:50 pm Anthony Liguori

hda-codec: convert to QEMU Object Model

Signed-off-by: Anthony Liguori <>
f79f2bfc 01/27/2012 06:50 pm Anthony Liguori

qdev: don't access name through info

We already have a QOM interface for this so let's use it.

Signed-off-by: Anthony Liguori <>
30fbb9fc 01/27/2012 06:50 pm Anthony Liguori

qdev: move qdev->info to class

Right now, DeviceInfo acts as the class for qdev. In order to switch to a
proper ObjectClass derivative, we need to ween all of the callers off of
interacting directly with the info pointer.

Signed-off-by: Anthony Liguori <>
ba43d289 10/25/2011 06:15 pm Marc-André Lureau

hda: do not mix output and input stream states, RHBZ #740493

Windows 7 may use the same stream number for input and output.
Current code will confuse streams.

Changes since v1:
- keep running_compat[] for migration version 1
- add running_real[] for migration version 2...
129dcd2c 11/09/2010 03:51 pm Gerd Hoffmann

hda-audio: exit cleanup

Add exit callback to the driver. Unregister the sound card properly
on exit.

[ v2: codestyle: add braces ]

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: malc <>
9fe5497c 11/01/2010 04:57 pm malc

hda-audio: Zap tabs

Signed-off-by: malc <>
d61a4ce8 11/01/2010 04:57 pm Gerd Hoffmann

Add Intel HD Audio support to qemu.

This patch adds three devices to qemu:

intel-hda
Intel HD Audio Controller, the PCI device. Provides a HDA bus.
Emulates ICH6 at the moment. Adding a ICH9 PCIE
variant shouldn't be hard.

hda-duplex
HDA Codec. Attaches to the HDA bus. Supports 16bit stereo,...