Loading Documentation/sound/alsa/ALSA-Configuration.txt +7 −1 Original line number Diff line number Diff line Loading @@ -860,7 +860,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. [Multiple options for each card instance] model - force the model name position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF) position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF, 3 = VIACOMBO, 4 = COMBO) probe_mask - Bitmask to probe codecs (default = -1, meaning all slots) When the bit 8 (0x100) is set, the lower 8 bits are used as the "fixed" codec slots; i.e. the driver probes the Loading Loading @@ -925,6 +926,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. (Usually SD_LPIB register is more accurate than the position buffer.) position_fix=3 is specific to VIA devices. The position of the capture stream is checked from both LPIB and POSBUF values. position_fix=4 is a combination mode, using LPIB for playback and POSBUF for capture. NB: If you get many "azx_get_response timeout" messages at loading, it's likely a problem of interrupts (e.g. ACPI irq routing). Try to boot with options like "pci=noacpi". Also, you Loading Documentation/sound/alsa/HD-Audio-Models.txt +2 −77 Original line number Diff line number Diff line Loading @@ -8,37 +8,10 @@ ALC880 5stack-digout 5-jack in back, 2-jack in front, a SPDIF out 6stack 6-jack in back, 2-jack in front 6stack-digout 6-jack with a SPDIF out w810 3-jack z71v 3-jack (HP shared SPDIF) asus 3-jack (ASUS Mobo) asus-w1v ASUS W1V asus-dig ASUS with SPDIF out asus-dig2 ASUS with SPDIF out (using GPIO2) uniwill 3-jack fujitsu Fujitsu Laptops (Pi1536) F1734 2-jack lg LG laptop (m1 express dual) lg-lw LG LW20/LW25 laptop tcl TCL S700 clevo Clevo laptops (m520G, m665n) medion Medion Rim 2150 test for testing/debugging purpose, almost all controls can be adjusted. Appearing only when compiled with $CONFIG_SND_DEBUG=y auto auto-config reading BIOS (default) ALC260 ====== fujitsu Fujitsu S7020 acer Acer TravelMate will Will laptops (PB V7900) replacer Replacer 672V favorit100 Maxdata Favorit 100XS basic fixed pin assignment (old default model) test for testing/debugging purpose, almost all controls can adjusted. Appearing only when compiled with $CONFIG_SND_DEBUG=y auto auto-config reading BIOS (default) N/A ALC262 ====== Loading Loading @@ -70,55 +43,7 @@ ALC680 ALC882/883/885/888/889 ====================== 3stack-dig 3-jack with SPDIF I/O 6stack-dig 6-jack digital with SPDIF I/O arima Arima W820Di1 targa Targa T8, MSI-1049 T8 asus-a7j ASUS A7J asus-a7m ASUS A7M macpro MacPro support mb5 Macbook 5,1 macmini3 Macmini 3,1 mba21 Macbook Air 2,1 mbp3 Macbook Pro rev3 imac24 iMac 24'' with jack detection imac91 iMac 9,1 w2jc ASUS W2JC 3stack-2ch-dig 3-jack with SPDIF I/O (ALC883) alc883-6stack-dig 6-jack digital with SPDIF I/O (ALC883) 3stack-6ch 3-jack 6-channel 3stack-6ch-dig 3-jack 6-channel with SPDIF I/O 6stack-dig-demo 6-jack digital for Intel demo board acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc) acer-aspire Acer Aspire 9810 acer-aspire-4930g Acer Aspire 4930G acer-aspire-6530g Acer Aspire 6530G acer-aspire-7730g Acer Aspire 7730G acer-aspire-8930g Acer Aspire 8930G medion Medion Laptops targa-dig Targa/MSI targa-2ch-dig Targa/MSI with 2-channel targa-8ch-dig Targa/MSI with 8-channel (MSI GX620) laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE) lenovo-101e Lenovo 101E lenovo-nb0763 Lenovo NB0763 lenovo-ms7195-dig Lenovo MS7195 lenovo-sky Lenovo Sky haier-w66 Haier W66 3stack-hp HP machines with 3stack (Lucknow, Samba boards) 6stack-dell Dell machines with 6stack (Inspiron 530) mitac Mitac 8252D clevo-m540r Clevo M540R (6ch + digital) clevo-m720 Clevo M720 laptop series fujitsu-pi2515 Fujitsu AMILO Pi2515 fujitsu-xa3530 Fujitsu AMILO XA3530 3stack-6ch-intel Intel DG33* boards intel-alc889a Intel IbexPeak with ALC889A intel-x58 Intel DX58 with ALC889 asus-p5q ASUS P5Q-EM boards mb31 MacBook 3,1 sony-vaio-tt Sony VAIO TT auto auto-config reading BIOS (default) N/A ALC861/660 ========== Loading Documentation/sound/alsa/HD-Audio.txt +6 −1 Original line number Diff line number Diff line Loading @@ -59,7 +59,12 @@ a case, you can change the default method via `position_fix` option. `position_fix=1` means to use LPIB method explicitly. `position_fix=2` means to use the position-buffer. `position_fix=3` means to use a combination of both methods, needed for some VIA and ATI controllers. 0 is the default value for all other for some VIA controllers. The capture stream position is corrected by comparing both LPIB and position-buffer values. `position_fix=4` is another combination available for all controllers, and uses LPIB for the playback and the position-buffer for the capture streams. 0 is the default value for all other controllers, the automatic check and fallback to LPIB as described in the above. If you get a problem of repeated sounds, this option might help. Loading include/sound/control.h +5 −0 Original line number Diff line number Diff line Loading @@ -227,6 +227,11 @@ snd_ctl_add_slave_uncached(struct snd_kcontrol *master, return _snd_ctl_add_slave(master, slave, SND_CTL_SLAVE_NEED_UPDATE); } int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kctl, void (*hook)(void *private_data, int), void *private_data); void snd_ctl_sync_vmaster_hook(struct snd_kcontrol *kctl); /* * Helper functions for jack-detection controls */ Loading sound/core/vmaster.c +45 −1 Original line number Diff line number Diff line Loading @@ -37,6 +37,8 @@ struct link_master { struct link_ctl_info info; int val; /* the master value */ unsigned int tlv[4]; void (*hook)(void *private_data, int); void *hook_private_data; }; /* Loading Loading @@ -126,7 +128,9 @@ static int master_init(struct link_master *master) master->info.count = 1; /* always mono */ /* set full volume as default (= no attenuation) */ master->val = master->info.max_val; return 0; if (master->hook) master->hook(master->hook_private_data, master->val); return 1; } return -ENOENT; } Loading Loading @@ -329,6 +333,8 @@ static int master_put(struct snd_kcontrol *kcontrol, slave_put_val(slave, uval); } kfree(uval); if (master->hook && !err) master->hook(master->hook_private_data, master->val); return 1; } Loading Loading @@ -408,3 +414,41 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name, return kctl; } EXPORT_SYMBOL(snd_ctl_make_virtual_master); /** * snd_ctl_add_vmaster_hook - Add a hook to a vmaster control * @kcontrol: vmaster kctl element * @hook: the hook function * * Adds the given hook to the vmaster control element so that it's called * at each time when the value is changed. */ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kcontrol, void (*hook)(void *private_data, int), void *private_data) { struct link_master *master = snd_kcontrol_chip(kcontrol); master->hook = hook; master->hook_private_data = private_data; return 0; } EXPORT_SYMBOL_GPL(snd_ctl_add_vmaster_hook); /** * snd_ctl_sync_vmaster_hook - Sync the vmaster hook * @kcontrol: vmaster kctl element * * Call the hook function to synchronize with the current value of the given * vmaster element. NOP when NULL is passed to @kcontrol or the hook doesn't * exist. */ void snd_ctl_sync_vmaster_hook(struct snd_kcontrol *kcontrol) { struct link_master *master; if (!kcontrol) return; master = snd_kcontrol_chip(kcontrol); if (master->hook) master->hook(master->hook_private_data, master->val); } EXPORT_SYMBOL_GPL(snd_ctl_sync_vmaster_hook); Loading
Documentation/sound/alsa/ALSA-Configuration.txt +7 −1 Original line number Diff line number Diff line Loading @@ -860,7 +860,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. [Multiple options for each card instance] model - force the model name position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF) position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF, 3 = VIACOMBO, 4 = COMBO) probe_mask - Bitmask to probe codecs (default = -1, meaning all slots) When the bit 8 (0x100) is set, the lower 8 bits are used as the "fixed" codec slots; i.e. the driver probes the Loading Loading @@ -925,6 +926,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. (Usually SD_LPIB register is more accurate than the position buffer.) position_fix=3 is specific to VIA devices. The position of the capture stream is checked from both LPIB and POSBUF values. position_fix=4 is a combination mode, using LPIB for playback and POSBUF for capture. NB: If you get many "azx_get_response timeout" messages at loading, it's likely a problem of interrupts (e.g. ACPI irq routing). Try to boot with options like "pci=noacpi". Also, you Loading
Documentation/sound/alsa/HD-Audio-Models.txt +2 −77 Original line number Diff line number Diff line Loading @@ -8,37 +8,10 @@ ALC880 5stack-digout 5-jack in back, 2-jack in front, a SPDIF out 6stack 6-jack in back, 2-jack in front 6stack-digout 6-jack with a SPDIF out w810 3-jack z71v 3-jack (HP shared SPDIF) asus 3-jack (ASUS Mobo) asus-w1v ASUS W1V asus-dig ASUS with SPDIF out asus-dig2 ASUS with SPDIF out (using GPIO2) uniwill 3-jack fujitsu Fujitsu Laptops (Pi1536) F1734 2-jack lg LG laptop (m1 express dual) lg-lw LG LW20/LW25 laptop tcl TCL S700 clevo Clevo laptops (m520G, m665n) medion Medion Rim 2150 test for testing/debugging purpose, almost all controls can be adjusted. Appearing only when compiled with $CONFIG_SND_DEBUG=y auto auto-config reading BIOS (default) ALC260 ====== fujitsu Fujitsu S7020 acer Acer TravelMate will Will laptops (PB V7900) replacer Replacer 672V favorit100 Maxdata Favorit 100XS basic fixed pin assignment (old default model) test for testing/debugging purpose, almost all controls can adjusted. Appearing only when compiled with $CONFIG_SND_DEBUG=y auto auto-config reading BIOS (default) N/A ALC262 ====== Loading Loading @@ -70,55 +43,7 @@ ALC680 ALC882/883/885/888/889 ====================== 3stack-dig 3-jack with SPDIF I/O 6stack-dig 6-jack digital with SPDIF I/O arima Arima W820Di1 targa Targa T8, MSI-1049 T8 asus-a7j ASUS A7J asus-a7m ASUS A7M macpro MacPro support mb5 Macbook 5,1 macmini3 Macmini 3,1 mba21 Macbook Air 2,1 mbp3 Macbook Pro rev3 imac24 iMac 24'' with jack detection imac91 iMac 9,1 w2jc ASUS W2JC 3stack-2ch-dig 3-jack with SPDIF I/O (ALC883) alc883-6stack-dig 6-jack digital with SPDIF I/O (ALC883) 3stack-6ch 3-jack 6-channel 3stack-6ch-dig 3-jack 6-channel with SPDIF I/O 6stack-dig-demo 6-jack digital for Intel demo board acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc) acer-aspire Acer Aspire 9810 acer-aspire-4930g Acer Aspire 4930G acer-aspire-6530g Acer Aspire 6530G acer-aspire-7730g Acer Aspire 7730G acer-aspire-8930g Acer Aspire 8930G medion Medion Laptops targa-dig Targa/MSI targa-2ch-dig Targa/MSI with 2-channel targa-8ch-dig Targa/MSI with 8-channel (MSI GX620) laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE) lenovo-101e Lenovo 101E lenovo-nb0763 Lenovo NB0763 lenovo-ms7195-dig Lenovo MS7195 lenovo-sky Lenovo Sky haier-w66 Haier W66 3stack-hp HP machines with 3stack (Lucknow, Samba boards) 6stack-dell Dell machines with 6stack (Inspiron 530) mitac Mitac 8252D clevo-m540r Clevo M540R (6ch + digital) clevo-m720 Clevo M720 laptop series fujitsu-pi2515 Fujitsu AMILO Pi2515 fujitsu-xa3530 Fujitsu AMILO XA3530 3stack-6ch-intel Intel DG33* boards intel-alc889a Intel IbexPeak with ALC889A intel-x58 Intel DX58 with ALC889 asus-p5q ASUS P5Q-EM boards mb31 MacBook 3,1 sony-vaio-tt Sony VAIO TT auto auto-config reading BIOS (default) N/A ALC861/660 ========== Loading
Documentation/sound/alsa/HD-Audio.txt +6 −1 Original line number Diff line number Diff line Loading @@ -59,7 +59,12 @@ a case, you can change the default method via `position_fix` option. `position_fix=1` means to use LPIB method explicitly. `position_fix=2` means to use the position-buffer. `position_fix=3` means to use a combination of both methods, needed for some VIA and ATI controllers. 0 is the default value for all other for some VIA controllers. The capture stream position is corrected by comparing both LPIB and position-buffer values. `position_fix=4` is another combination available for all controllers, and uses LPIB for the playback and the position-buffer for the capture streams. 0 is the default value for all other controllers, the automatic check and fallback to LPIB as described in the above. If you get a problem of repeated sounds, this option might help. Loading
include/sound/control.h +5 −0 Original line number Diff line number Diff line Loading @@ -227,6 +227,11 @@ snd_ctl_add_slave_uncached(struct snd_kcontrol *master, return _snd_ctl_add_slave(master, slave, SND_CTL_SLAVE_NEED_UPDATE); } int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kctl, void (*hook)(void *private_data, int), void *private_data); void snd_ctl_sync_vmaster_hook(struct snd_kcontrol *kctl); /* * Helper functions for jack-detection controls */ Loading
sound/core/vmaster.c +45 −1 Original line number Diff line number Diff line Loading @@ -37,6 +37,8 @@ struct link_master { struct link_ctl_info info; int val; /* the master value */ unsigned int tlv[4]; void (*hook)(void *private_data, int); void *hook_private_data; }; /* Loading Loading @@ -126,7 +128,9 @@ static int master_init(struct link_master *master) master->info.count = 1; /* always mono */ /* set full volume as default (= no attenuation) */ master->val = master->info.max_val; return 0; if (master->hook) master->hook(master->hook_private_data, master->val); return 1; } return -ENOENT; } Loading Loading @@ -329,6 +333,8 @@ static int master_put(struct snd_kcontrol *kcontrol, slave_put_val(slave, uval); } kfree(uval); if (master->hook && !err) master->hook(master->hook_private_data, master->val); return 1; } Loading Loading @@ -408,3 +414,41 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name, return kctl; } EXPORT_SYMBOL(snd_ctl_make_virtual_master); /** * snd_ctl_add_vmaster_hook - Add a hook to a vmaster control * @kcontrol: vmaster kctl element * @hook: the hook function * * Adds the given hook to the vmaster control element so that it's called * at each time when the value is changed. */ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kcontrol, void (*hook)(void *private_data, int), void *private_data) { struct link_master *master = snd_kcontrol_chip(kcontrol); master->hook = hook; master->hook_private_data = private_data; return 0; } EXPORT_SYMBOL_GPL(snd_ctl_add_vmaster_hook); /** * snd_ctl_sync_vmaster_hook - Sync the vmaster hook * @kcontrol: vmaster kctl element * * Call the hook function to synchronize with the current value of the given * vmaster element. NOP when NULL is passed to @kcontrol or the hook doesn't * exist. */ void snd_ctl_sync_vmaster_hook(struct snd_kcontrol *kcontrol) { struct link_master *master; if (!kcontrol) return; master = snd_kcontrol_chip(kcontrol); if (master->hook) master->hook(master->hook_private_data, master->val); } EXPORT_SYMBOL_GPL(snd_ctl_sync_vmaster_hook);
