| ac97_patch.c (166488) | ac97_patch.c (168861) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 Orion Hodson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <dev/sound/pcm/sound.h> 28#include <dev/sound/pcm/ac97.h> 29#include <dev/sound/pcm/ac97_patch.h> 30 | 1/*- 2 * Copyright (c) 2002 Orion Hodson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <dev/sound/pcm/sound.h> 28#include <dev/sound/pcm/ac97.h> 29#include <dev/sound/pcm/ac97_patch.h> 30 |
| 31SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/ac97_patch.c 166488 2007-02-04 06:52:33Z joel $"); | 31SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/ac97_patch.c 168861 2007-04-19 13:54:22Z ariff $"); |
| 32 33void ad1886_patch(struct ac97_info* codec) 34{ 35#define AC97_AD_JACK_SPDIF 0x72 36 /* 37 * Presario700 workaround 38 * for Jack Sense/SPDIF Register misetting causing 39 * no audible output --- 4 unchanged lines hidden (view full) --- 44 45void ad198x_patch(struct ac97_info* codec) 46{ 47 ac97_wrcd(codec, 0x76, ac97_rdcd(codec, 0x76) | 0x0420); 48} 49 50void ad1981b_patch(struct ac97_info* codec) 51{ | 32 33void ad1886_patch(struct ac97_info* codec) 34{ 35#define AC97_AD_JACK_SPDIF 0x72 36 /* 37 * Presario700 workaround 38 * for Jack Sense/SPDIF Register misetting causing 39 * no audible output --- 4 unchanged lines hidden (view full) --- 44 45void ad198x_patch(struct ac97_info* codec) 46{ 47 ac97_wrcd(codec, 0x76, ac97_rdcd(codec, 0x76) | 0x0420); 48} 49 50void ad1981b_patch(struct ac97_info* codec) 51{ |
| 52#if 0 53 ac97_wrcd(codec, AC97_AD_JACK_SPDIF, 54 ac97_rdcd(codec, AC97_AD_JACK_SPDIF) | 0x0800); 55#endif | 52 /* 53 * Enable headphone jack sensing. 54 */ 55 switch (ac97_getsubvendor(codec)) { 56 case 0x02d91014: /* IBM Thinkcentre */ 57 ac97_wrcd(codec, AC97_AD_JACK_SPDIF, 58 ac97_rdcd(codec, AC97_AD_JACK_SPDIF) | 0x0800); 59 break; 60 default: 61 break; 62 } |
| 56} 57 58void cmi9739_patch(struct ac97_info* codec) 59{ 60 /* | 63} 64 65void cmi9739_patch(struct ac97_info* codec) 66{ 67 /* |
| 61 * Few laptops (notably ASUS W1000N) need extra register 62 * initialization to power up the internal speakers. | 68 * Few laptops need extra register initialization 69 * to power up the internal speakers. |
| 63 */ | 70 */ |
| 64 ac97_wrcd(codec, AC97_REG_POWER, 0x000f); 65 ac97_wrcd(codec, AC97_MIXEXT_CLFE, 0x0000); 66 ac97_wrcd(codec, 0x64, 0x7110); | 71 switch (ac97_getsubvendor(codec)) { 72 case 0x18431043: /* ASUS W1000N */ 73 ac97_wrcd(codec, AC97_REG_POWER, 0x000f); 74 ac97_wrcd(codec, AC97_MIXEXT_CLFE, 0x0000); 75 ac97_wrcd(codec, 0x64, 0x7110); 76 break; 77 default: 78 break; 79 } |
| 67} | 80} |
| 81 82void alc655_patch(struct ac97_info* codec) 83{ 84 /* 85 * MSI (Micro-Star International) specific EAPD quirk. 86 */ 87 switch (ac97_getsubvendor(codec)) { 88 case 0x00611462: /* MSI S250 */ 89 case 0x01311462: /* MSI S270 */ 90 case 0x01611462: /* LG K1 Express */ 91 case 0x03511462: /* MSI L725 */ 92 ac97_wrcd(codec, 0x7a, ac97_rdcd(codec, 0x7a) & 0xfffd); 93 break; 94 default: 95 break; 96 } 97} |
|