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Commit patch from jmcneill@ to fix "No sound on Thinkpad azalia" 

Definitely fixes a T60p, and hopefully will fix PR#37141 for an R61 also
This commit is contained in:
abs 2008-07-06 00:14:00 +00:00
parent 57ab7bfa94
commit 614a789bec
1 changed files with 8 additions and 2 deletions
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10
sys/dev/pci/azalia_codec.c
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@ -1,4 +1,4 @@
/* $NetBSD: azalia_codec.c,v 1.66 2008/06/24 10:17:00 gmcgarry Exp $ */
/* $NetBSD: azalia_codec.c,v 1.67 2008/07/06 00:14:00 abs Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: azalia_codec.c,v 1.66 2008/06/24 10:17:00 gmcgarry Exp $");
__KERNEL_RCSID(0, "$NetBSD: azalia_codec.c,v 1.67 2008/07/06 00:14:00 abs Exp $");
#include <sys/param.h>
#include <sys/device.h>
@ -3128,6 +3128,12 @@ ad1981hd_mixer_init(codec_t *this)
mc.type = AUDIO_MIXER_ENUM;
mc.un.ord = 1;
generic_mixer_set(this, 0x09, MI_TARGET_PINDIR, &mc);
generic_mixer_set(this, 0x05, MI_TARGET_EAPD, &mc);
mc.type = AUDIO_MIXER_VALUE;
mc.un.value.num_channels = 2;
mc.un.value.level[0] = AUDIO_MAX_GAIN;
mc.un.value.level[1] = AUDIO_MAX_GAIN;
generic_mixer_set(this, 0x1a, MI_TARGET_VOLUME, &mc);
}
return 0;
}