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(parent: 7873bfb) | patch
hw/ac97: Mask out the EAPD bit on Powerdown Ctrl/Stat writes
authorHans de Goede <hdegoede@redhat.com>
Mon, 7 May 2012 07:24:38 +0000 (09:24 +0200)
committermalc <av1474@comtv.ru>
Mon, 7 May 2012 12:31:40 +0000 (16:31 +0400)
commit847c25d01cbe8e4fe457a7426f82daaaf3287aae
treecd6911a51603bf22d28d93c1b6fcf87674a977d6tree
parent7873bfb866c89f9e6eab28b14d0c2007b361150ccommit | diff
hw/ac97: Mask out the EAPD bit on Powerdown Ctrl/Stat writes

The Linux AC97 driver tests this bit to decide wether or not to show
an External amplifier toggle control.

This patch was also tested with a Windows XP guest without any issues.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>
hw/ac97.c diff | blob | blame | history
Qemu copy for testing