At Tue, 24 Jul 2007 18:08:24 +0100 (BST), Andy wrote: > > Thank-you Takashi, > > I applied the patch (to the in-kernel version from > 2.6.22.1) but sadly it did not fix the problem. > > I noticed that my XFCE mixer wasn't broken before I > plugged the 'phones in this time, not sure if the > patch fixed that, but it seems like a step in the > right direction! I don't understand how XFCE mixer behavior changes, but you mean that the playback still doesn't work without replugging the jack? If yes, add a debug printk in alc262_hippo_automute() to check whether this function gets really called without replugging at loading the module. (And you can check the variable "preset" there which indicates the presence of the jack.) Takashi > > Regards, > Andy. > > > --- Takashi Iwai <tiwai@xxxxxxx> wrote: > > > At Tue, 24 Jul 2007 11:08:29 +0100 (BST), > > Andy wrote: > > > > > > I have a ALC262 hda-intel card which doesn't > > function > > > quite correctly. Details can be found at > > > > > > https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/110145 > > > > > > I got bored of waiting for it to be fixed, and had > > a > > > go myself. My knowledge of ALSA is very limited, > > but > > > nevertheless it was really simple to add my device > > ids > > > to the quirks list in the patch_realtek.c file - > > eg: > > > > > > ... > > > SND_PCI_QUIRK(0x104d, 0x900e, "Sony ASSAMD", > > > ALC262_SONY_ASSAMD), > > > SND_PCI_QUIRK(0x104d, 0x1f00, "Sony ASSAMD", > > > ALC262_SONY_ASSAMD), > > > /* My card... */ > > > SND_PCI_QUIRK(0x104d, 0x820f, "Sony ASSAMD", > > > ALC262_SONY_ASSAMD), > > > ... > > > > > > I found by trial and error that ALC262_SONY_ASSAMD > > > almost works. Connecting headphones disables > > built-in > > > speakers and unplugging them re-enables them. > > > > > > However, something does not get initialised until > > this > > > is done. That is, every bootup using > > > ALC262_SONY_ASSAMD, I must plug in and remove my > > > headphones before the device is initialised > > properly. > > > > > > Until this is done, I get no sound and the little > > GUI > > > mixer in XFCE doesn't show the list of supported > > > outputs on the device. > > > > > > I'm posting this to the devel list as I'm more > > > interested the code side of things rather than > > > actually having working sound :) > > > > Could you try the patch below? > > > > > > thanks, > > > > Takashi > > > > diff -r 2250b8a4b66a pci/hda/patch_realtek.c > > --- a/pci/hda/patch_realtek.c Tue Jul 24 12:49:39 > > 2007 +0200 > > +++ b/pci/hda/patch_realtek.c Tue Jul 24 15:00:15 > > 2007 +0200 > > @@ -7269,21 +7269,17 @@ static struct hda_verb > > alc262_sony_unsol > > }; > > > > /* mute/unmute internal speaker according to the hp > > jack and mute state */ > > -static void alc262_hippo_automute(struct hda_codec > > *codec, int force) > > -{ > > - struct alc_spec *spec = codec->spec; > > +static void alc262_hippo_automute(struct hda_codec > > *codec) > > +{ > > unsigned int mute; > > - > > - if (force || !spec->sense_updated) { > > - unsigned int present; > > - /* need to execute and sync at first */ > > - snd_hda_codec_read(codec, 0x15, 0, > > AC_VERB_SET_PIN_SENSE, 0); > > - present = snd_hda_codec_read(codec, 0x15, 0, > > - AC_VERB_GET_PIN_SENSE, 0); > > - spec->jack_present = (present & 0x80000000) != 0; > > - spec->sense_updated = 1; > > - } > > - if (spec->jack_present) { > > + unsigned int present; > > + > > + /* need to execute and sync at first */ > > + snd_hda_codec_read(codec, 0x15, 0, > > AC_VERB_SET_PIN_SENSE, 0); > > + present = snd_hda_codec_read(codec, 0x15, 0, > > + AC_VERB_GET_PIN_SENSE, 0); > > + present = (present & 0x80000000) != 0; > > + if (present) { > > /* mute internal speaker */ > > snd_hda_codec_amp_update(codec, 0x14, 0, > > HDA_OUTPUT, 0, > > 0x80, 0x80); > > @@ -7306,24 +7302,19 @@ static void > > alc262_hippo_unsol_event(str > > { > > if ((res >> 26) != ALC880_HP_EVENT) > > return; > > - alc262_hippo_automute(codec, 1); > > -} > > - > > -static void alc262_hippo1_automute(struct hda_codec > > *codec, int force) > > -{ > > - struct alc_spec *spec = codec->spec; > > + alc262_hippo_automute(codec); > > +} > > + > > +static void alc262_hippo1_automute(struct hda_codec > > *codec) > > +{ > > unsigned int mute; > > - > > - if (force || !spec->sense_updated) { > > - unsigned int present; > > - /* need to execute and sync at first */ > > - snd_hda_codec_read(codec, 0x1b, 0, > > AC_VERB_SET_PIN_SENSE, 0); > > - present = snd_hda_codec_read(codec, 0x1b, 0, > > - AC_VERB_GET_PIN_SENSE, 0); > > - spec->jack_present = (present & 0x80000000) != 0; > > - spec->sense_updated = 1; > > - } > > - if (spec->jack_present) { > > + unsigned int present; > > + > > + snd_hda_codec_read(codec, 0x1b, 0, > > AC_VERB_SET_PIN_SENSE, 0); > > + present = snd_hda_codec_read(codec, 0x1b, 0, > > + AC_VERB_GET_PIN_SENSE, 0); > > + present = (present & 0x80000000) != 0; > > + if (present) { > > /* mute internal speaker */ > > snd_hda_codec_amp_update(codec, 0x14, 0, > > HDA_OUTPUT, 0, > > 0x80, 0x80); > > @@ -7346,7 +7337,7 @@ static void > > alc262_hippo1_unsol_event(st > > { > > if ((res >> 26) != ALC880_HP_EVENT) > > return; > > - alc262_hippo1_automute(codec, 1); > > + alc262_hippo1_automute(codec); > > } > > > > /* > > @@ -7923,6 +7914,7 @@ static struct snd_pci_quirk > > alc262_cfg_t > > SND_PCI_QUIRK(0x17ff, 0x058f, "Benq Hippo", > > ALC262_HIPPO_1), > > SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", > > ALC262_BENQ_ED8), > > SND_PCI_QUIRK(0x17ff, 0x058d, "Benq T31-16", > > ALC262_BENQ_T31), > > + SND_PCI_QUIRK(0x104d, 0x820f, "Sony ASSAMD", > > ALC262_SONY_ASSAMD), > > SND_PCI_QUIRK(0x104d, 0x9015, "Sony 0x9015", > > ALC262_SONY_ASSAMD), > > SND_PCI_QUIRK(0x104d, 0x900e, "Sony ASSAMD", > > ALC262_SONY_ASSAMD), > > SND_PCI_QUIRK(0x104d, 0x1f00, "Sony ASSAMD", > > ALC262_SONY_ASSAMD), > > @@ -7951,6 +7943,7 @@ static struct > > alc_config_preset alc262_p > > .channel_mode = alc262_modes, > > .input_mux = &alc262_capture_source, > > .unsol_event = alc262_hippo_unsol_event, > > + .init_hook = alc262_hippo_automute, > > }, > > [ALC262_HIPPO_1] = { > > .mixers = { alc262_hippo1_mixer }, > > @@ -7963,6 +7956,7 @@ static struct > > alc_config_preset alc262_p > > .channel_mode = alc262_modes, > > .input_mux = &alc262_capture_source, > > .unsol_event = alc262_hippo1_unsol_event, > > + .init_hook = alc262_hippo1_automute, > > }, > > [ALC262_FUJITSU] = { > > .mixers = { alc262_fujitsu_mixer }, > > @@ -8027,6 +8021,7 @@ static struct > > alc_config_preset alc262_p > > .channel_mode = alc262_modes, > > .input_mux = &alc262_capture_source, > > .unsol_event = alc262_hippo_unsol_event, > > + .init_hook = alc262_hippo_automute, > > }, > > [ALC262_BENQ_T31] = { > > .mixers = { alc262_benq_t31_mixer }, > > @@ -8038,6 +8033,7 @@ static struct > > alc_config_preset alc262_p > > .channel_mode = alc262_modes, > > .input_mux = &alc262_capture_source, > > .unsol_event = alc262_hippo_unsol_event, > > > === message truncated === > > > > ___________________________________________________________ > Yahoo! Answers - Got a question? Someone out there knows the answer. Try it > now. > http://uk.answers.yahoo.com/ > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
