diff options
| author | Jacob Meuser <jakemsr@cvs.openbsd.org> | 2008-10-23 02:06:54 +0000 |
|---|---|---|
| committer | Jacob Meuser <jakemsr@cvs.openbsd.org> | 2008-10-23 02:06:54 +0000 |
| commit | f5f752d5cd7d016b5b2720c483ab9cb9054f6bb8 (patch) | |
| tree | 45020573643d384df69d6f3675b1f3f06c8c5e65 /sys | |
| parent | 7986b39d9b197deebbbb66fe494b3054e2ccd2aa (diff) | |
Sve power. Power down codec if it has no audio function groups.
from Alexey Suslikov, thanks
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/azalia.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/pci/azalia.c b/sys/dev/pci/azalia.c index 3f7e11aa0f9..02c8677e734 100644 --- a/sys/dev/pci/azalia.c +++ b/sys/dev/pci/azalia.c @@ -1,4 +1,4 @@ -/* $OpenBSD: azalia.c,v 1.60 2008/10/16 19:16:58 jakemsr Exp $ */ +/* $OpenBSD: azalia.c,v 1.61 2008/10/23 02:06:53 jakemsr Exp $ */ /* $NetBSD: azalia.c,v 1.20 2006/05/07 08:31:44 kent Exp $ */ /*- @@ -1210,11 +1210,15 @@ azalia_codec_init(codec_t *this) if (this->audiofunc < 0) { DPRINTF(("%s: codec[%d]: No audio function groups\n", XNAME(this->az), addr)); + this->comresp(this, this->audiofunc, CORB_SET_POWER_STATE, + CORB_PS_D3, &result); + DELAY(100); return -1; } /* power the audio function */ - this->comresp(this, this->audiofunc, CORB_SET_POWER_STATE, CORB_PS_D0, &result); + this->comresp(this, this->audiofunc, CORB_SET_POWER_STATE, + CORB_PS_D0, &result); DELAY(100); /* check widgets in the audio function */ |