| ac97_patch.c (109818) | ac97_patch.c (119208) |
|---|---|
| 1/* 2 * Copyright 2002 FreeBSD, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 13 unchanged lines hidden (view full) --- 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26#include <dev/sound/pcm/sound.h> 27#include <dev/sound/pcm/ac97.h> 28#include <dev/sound/pcm/ac97_patch.h> 29 | 1/* 2 * Copyright 2002 FreeBSD, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 13 unchanged lines hidden (view full) --- 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26#include <dev/sound/pcm/sound.h> 27#include <dev/sound/pcm/ac97.h> 28#include <dev/sound/pcm/ac97_patch.h> 29 |
| 30SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/ac97_patch.c 109818 2003-01-25 16:54:05Z orion $"); | 30SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/ac97_patch.c 119208 2003-08-21 15:44:55Z orion $"); |
| 31 32void ad1886_patch(struct ac97_info* codec) 33{ 34#define AC97_AD_JACK_SPDIF 0x72 35 /* 36 * Presario700 workaround 37 * for Jack Sense/SPDIF Register misetting causing 38 * no audible output 39 * by Santiago Nullo 04/05/2002 40 */ 41 ac97_wrcd(codec, AC97_AD_JACK_SPDIF, 0x0010); 42} | 31 32void ad1886_patch(struct ac97_info* codec) 33{ 34#define AC97_AD_JACK_SPDIF 0x72 35 /* 36 * Presario700 workaround 37 * for Jack Sense/SPDIF Register misetting causing 38 * no audible output 39 * by Santiago Nullo 04/05/2002 40 */ 41 ac97_wrcd(codec, AC97_AD_JACK_SPDIF, 0x0010); 42} |
| 43 44void ad198x_patch(struct ac97_info* codec) 45{ 46 ac97_wrcd(codec, 0x76, ac97_rdcd(codec, 0x76) | 0x0420); 47} 48 |
|