Changeset 53916 in vbox for trunk/src/VBox

Timestamp:

Jan 22, 2015 2:03:00 PM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

97789

Message:

SB16: Clear interupt flags properly.

File:

• trunk/src/VBox/Devices/Audio/DevSB16.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Audio/DevSB16.cpp

@@ -1166 +1166 @@
         if (s->mixer_regs[0x82] & 1) {
             ack = 1;
-            s->mixer_regs[0x82] &= 1;
+            s->mixer_regs[0x82] &= ~1;
 #ifndef VBOX
             qemu_irq_lower (s->pic[s->irq]);
@@ -1179 +1179 @@
         if (s->mixer_regs[0x82] & 2) {
             ack = 1;
-            s->mixer_regs[0x82] &= 2;
+            s->mixer_regs[0x82] &= ~2;
 #ifndef VBOX
             qemu_irq_lower (s->pic[s->irq]);