diff options
| -rw-r--r-- | sys/src/9/pc/audiohda.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/src/9/pc/audiohda.c b/sys/src/9/pc/audiohda.c index 92c7eedde..da427e352 100644 --- a/sys/src/9/pc/audiohda.c +++ b/sys/src/9/pc/audiohda.c @@ -1577,6 +1577,9 @@ hdainterrupt(Ureg *, void *arg) } wakeup(&r->r); } + if(sts & Cis){ + csr8(ctlr, Rirbsts) = Rirbrover|Rirbrint; + } iunlock(ctlr); } |