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authorbalrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>2008-01-14 04:27:55 +0000
committerbalrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>2008-01-14 04:27:55 +0000
commite5c9a13e2670b1cf23faa4b7793b3eae4ad428a5 (patch)
treedaba83ef498734d7fe86b5d41fb319c0618333fb /qemu-doc.texi
parentca9cc28c62a2c2877186569f4ab0cf1034502a73 (diff)
PCI AC97 emulation by malc.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3918 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'qemu-doc.texi')
-rw-r--r--qemu-doc.texi14
1 files changed, 12 insertions, 2 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi
index a9c2e2e78f..7f3a3615df 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -166,6 +166,8 @@ Creative SoundBlaster 16 sound card
@item
ENSONIQ AudioPCI ES1370 sound card
@item
+Intel 82801AA AC97 Audio compatible sound card
+@item
Adlib(OPL2) - Yamaha YM3812 compatible chip
@item
PCI UHCI USB controller and a virtual USB hub.
@@ -173,8 +175,8 @@ PCI UHCI USB controller and a virtual USB hub.
SMP is supported with up to 255 CPUs.
-Note that adlib is only available when QEMU was configured with
--enable-adlib
+Note that adlib and ac97 are only available when QEMU was configured
+with --enable-adlib, --enable-ac97 respectively.
QEMU uses the PC BIOS from the Bochs project and the Plex86/Bochs LGPL
VGA BIOS.
@@ -334,10 +336,18 @@ available sound hardware.
@example
qemu -soundhw sb16,adlib hda
qemu -soundhw es1370 hda
+qemu -soundhw ac97 hda
qemu -soundhw all hda
qemu -soundhw ?
@end example
+Note that Linux's i810_audio OSS kernel (for AC97) module might
+require manually specifying clocking.
+
+@example
+modprobe i810_audio clocking=48000
+@end example
+
@item -localtime
Set the real time clock to local time (the default is to UTC
time). This option is needed to have correct date in MS-DOS or