W dniu 29.06.2011 19:36, Julian Sikorski pisze:
W dniu 28.06.2011 09:12, Takashi Iwai pisze:
At Mon, 27 Jun 2011 22:08:29 +0200, Julian Sikorski wrote:
W dniu 27.06.2011 14:32, Takashi Iwai pisze:
At Mon, 27 Jun 2011 11:19:36 +0200, Takashi Iwai wrote:
At Mon, 27 Jun 2011 08:21:26 +0200, Julian Sikorski wrote:
W dniu 27.06.2011 08:04, Takashi Iwai pisze: > At Sat, 25 Jun 2011 14:01:06 +0200, > Julian Sikorski wrote: >> >> W dniu 25.06.2011 13:31, Julian Sikorski pisze: >>> W dniu 25.06.2011 13:08, Julian Sikorski pisze: >>>> W dniu 25.06.2011 09:11, Takashi Iwai pisze: >>>>> At Fri, 24 Jun 2011 13:25:53 +0200, >>>>> Julian Sikorski wrote: >>>>>> >>>>>> On 24/06/2011 11:12, Takashi Iwai wrote: >>>>>>> At Fri, 24 Jun 2011 10:34:01 +0200, >>>>>>> Takashi Iwai wrote: >>>>>>>> >>>>>>>> At Thu, 23 Jun 2011 18:40:47 +0200, >>>>>>>> Julian Sikorski wrote: >>>>>>>>> >>>>>>>>> On 23/06/2011 14:41, Takashi Iwai wrote: >>>>>>>>>> At Thu, 23 Jun 2011 08:36:55 +0200, >>>>>>>>>> Julian Sikorski wrote: >>>>>>>>>>> >>>>>>>>>>> Hi, >>>>>>>>>>> >>>>>>>>>>> I am coming here from pulseaudio-general mailing list [1]. I recently >>>>>>>>>>> got myself a Clevo P150HM laptop. It has 2.1 speakers, a built-in >>>>>>>>>>> microphone and the following connectors: >>>>>>>>>>> - headphone out >>>>>>>>>>> - microphone in; can be switched to center/lfe out >>>>>>>>>>> - spdif out; can be switched to rear speaker out >>>>>>>>>>> - line in; can be switched to side speaker out >>>>>>>>>>> Alsa does not seem to reflect that the device is capable of 5.1 and 7.1 >>>>>>>>>>> sound, and there are two configs showing up in pavucontrol (analog >>>>>>>>>>> output and analog headphones) which seem to be the same. I have uploaded >>>>>>>>>>> the output of alsa-info.sh [2]. Please let me know if more information >>>>>>>>>>> is needed. >>>>>>>>>> >>>>>>>>>> The current parser doesn't allow the multi-io pins when the primary >>>>>>>>>> output is no line-out. The patch below should fix (change) the >>>>>>>>>> behavior. It'll count HP out, too. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Takashi >>>>>>>>>> >>>>>>>>>> --- >>>>>>>>>> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c >>>>>>>>>> index fe56b2b..b0cf726 100644 >>>>>>>>>> --- a/sound/pci/hda/patch_realtek.c >>>>>>>>>> +++ b/sound/pci/hda/patch_realtek.c >>>>>>>>>> @@ -18992,6 +18992,7 @@ static int alc662_auto_fill_dac_nids(struct hda_codec *codec, >>>>>>>>>> hda_nid_t dac; >>>>>>>>>> >>>>>>>>>> spec->multiout.dac_nids = spec->private_dac_nids; >>>>>>>>>> + spec->multiout.num_dacs = 0; >>>>>>>>>> for (i = 0; i< cfg->line_outs; i++) { >>>>>>>>>> dac = alc_auto_look_for_dac(codec, cfg->line_out_pins[i]); >>>>>>>>>> if (!dac) >>>>>>>>>> @@ -19326,8 +19327,20 @@ static int alc_auto_add_multi_channel_mode(struct hda_codec *codec) >>>>>>>>>> unsigned int location, defcfg; >>>>>>>>>> int num_pins; >>>>>>>>>> >>>>>>>>>> + if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT&& cfg->hp_outs == 1) { >>>>>>>>>> + /* use HP as primary out */ >>>>>>>>>> + cfg->speaker_outs = cfg->line_outs; >>>>>>>>>> + memcpy(cfg->speaker_pins, cfg->line_out_pins, >>>>>>>>>> + sizeof(cfg->speaker_pins)); >>>>>>>>>> + cfg->line_outs = cfg->hp_outs; >>>>>>>>>> + memcpy(cfg->line_out_pins, cfg->hp_pins, sizeof(cfg->hp_pins)); >>>>>>>>>> + cfg->hp_outs = 0; >>>>>>>>>> + memset(cfg->hp_pins, 0, sizeof(cfg->hp_pins)); >>>>>>>>>> + cfg->line_out_type = AUTO_PIN_HP_OUT; >>>>>>>>>> + alc662_auto_fill_dac_nids(codec, cfg); >>>>>>>>>> + } >>>>>>>>>> if (cfg->line_outs != 1 || >>>>>>>>>> - cfg->line_out_type != AUTO_PIN_LINE_OUT) >>>>>>>>>> + cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) >>>>>>>>>> return 0; >>>>>>>>>> >>>>>>>>>> defcfg = snd_hda_codec_get_pincfg(codec, cfg->line_out_pins[0]); >>>>>>>>>> @@ -19348,6 +19361,8 @@ static int alc_auto_add_multi_channel_mode(struct hda_codec *codec) >>>>>>>>>> spec->multi_ios = num_pins; >>>>>>>>>> spec->ext_channel_count = 2; >>>>>>>>>> spec->multiout.num_dacs = num_pins + 1; >>>>>>>>>> + /* for avoiding multi HP mixers */ >>>>>>>>>> + cfg->line_out_type = AUTO_PIN_LINE_OUT; >>>>>>>>>> } >>>>>>>>>> return 0; >>>>>>>>>> } >>>>>>>>> Would you like me to test this patch? If so, what should I apply it to >>>>>>>>> and how should I proceed? >>>>>>>> >>>>>>>> Yes, the test would be appreciated, of course. >>>>>>>> Apply it to the latest 3.0-rc kernel and test. >>>>>>> >>>>>>> Also, the additional patch below will give "Headphone" mixer control >>>>>>> back while new "Surround", "Center" and "LFE" will appear. >>>>>>> >>>>>>> Note that you'll need to change "Channel Mode" mixer control to "6ch" >>>>>>> for using the surround outputs even with these patches. As default, >>>>>>> it's set as "2ch". >>>>>>> >>>>>>> >>>>>>> Takashi >>>>>>> >>>>>> I will definitely try to give this a shot, but the outcome might be >>>>>> dependent on the fact whether Fedora 15 will want to work with 3.0-rc >>>>>> kernel. >>>>> >>>>> You can build the kernel by yourself at any time... >>>>> >>>>>> How about 8-channel sound btw? Under Windows the device claims to be >>>>>> capable of it. >>>>> >>>>> Do you have 4 jacks? Otherwise it's nonsense. >>>>> >>>>> >>>>> Takashi >>>> OK, I was able to successfully apply the patch and build the kernel. I >>>> tested it using: >>>> $ pasuspender bash >>>> $ speaker-test -Dplug:surround51 -c6 >>>> Once I set sound to 6-channel using alsamixer -c0, I was able to hear >>>> the sound for all 6 channels. Setting it to 4 channels took away LFE and >>>> center. Pulseaudio outputs are still a little messy, but this is out of >>>> ALSA scope, I think. >>>> >>>> Julian >>> It seems I spoke a bit too soon. The superfluous controls are still a >>> problem. Speaker and Headphone controls seem to be overlapping (new >>> output on amixer -c0 attached). They both control the headphones when >>> they are plugged in and internal speakers when not. >>> >>> Julian >>> >> Sorry for this email bombardment, but I just booted back to stock F15 >> kernel (2.6.38.8-32.fc15.x86_64) and noticed that speaker and headphone >> controls actually do what they advertise. Still, it is impossible to >> make the sound go through the speakers when headphones are plugged in (I >> tried pavucontrol for this). > > The auto-mute feature can be controlled "Auto-Mute Mode" mixer enum. > Set to "Disabled" will turn off the auto-mute in the driver side. > However...
You are right - when auto-mute is disabled sound goes via both speakers and headphones when they are plugged. I did not know the function of auto-mute. However, the "Speaker" and "Headphone" controls still do influence both outputs, and "Speaker" can only be muted - there is no volume control available. So, in my opinion, they should either be merged altogether, or switched back to the way they work in 2.6.38.8-32.fc15.x86_64, that is setting the volume of speakers and headphones independently.
Give alsa-info.sh outputs on your machine with the latest status for further analysis.
I think this issue was fixed now in topic/hda branch in sound git tree: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
Give it a try. You can pull the branch into the latest Linus git tree for merging into the latest 3.0-rc.
Takashi
It seems like the problem is still there. The output of alsa-info.sh is available here: http://www.alsa-project.org/db/?f=38e2e44ab86691006a837715601aad4311fda0d3
Double-check whether you compiled really the right stuff. The emulator works fine, so something wrong likely in your side.
Takashi
I compiled the latest origin/master of sound-2.6 tree and the problem is still there. Output of alsa-info.sh is attached.
Julian
I had a closer look at 2.6.38.8-32.fc15.x86_64 and the controls are not completely separate. While you can regulate the volume of headphones and speakers separately, muting one mutes the other.
Julian