Re: [Ac100] New test deb for Oneiric
Am Montag, 10. Oktober 2011, 12:22:47 schrieb Andrey Danin: 10 октября 2011, 12:08 от Marc Dietrich marvi...@gmx.de: Am Samstag, 8. Oktober 2011, 11:45:20 schrieb Oliver Grawert: hi, Am Samstag, den 08.10.2011, 11:41 +0200 schrieb Oliver Grawert: works fine for me after setting ... stops working after resume from suspend, we might need some re-initialization here, if that's possible from user space through some command we could add the re-init to a gnome-power-manager quirk, though i suspect the kernel needs to handle it rather than user space... maybe the amplifier just needs to be enabled again. Should be easy to add to nvec- event.c. Headphones don't work too (if hp are related to nvec, please point how it is done). alc5632 registers state is restored after resume but with no effect. snd_soc_tegra_paz00 and snd_soc_alc5632 must be reloaded to fix this issue: sudo rmmod snd_soc_tegra_paz00 sudo rmmod snd_soc_alc5632 sudo modprobe snd_soc_alc5632 sudo modprobe snd_soc_tegra_paz00 aha, so it is not related to nvec (would be too easy to blame it for everything), but more like a codec init issue. At least this isolates the problem a bit. Thanks Marc ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
Re: [Ac100] New test deb for Oneiric
hi, Am Montag, den 10.10.2011, 13:10 +0200 schrieb Marc Dietrich: Headphones don't work too (if hp are related to nvec, please point how it is done). alc5632 registers state is restored after resume but with no effect. snd_soc_tegra_paz00 and snd_soc_alc5632 must be reloaded to fix this issue: sudo rmmod snd_soc_tegra_paz00 sudo rmmod snd_soc_alc5632 sudo modprobe snd_soc_alc5632 sudo modprobe snd_soc_tegra_paz00 aha, so it is not related to nvec (would be too easy to blame it for everything), but more like a codec init issue. At least this isolates the problem a bit. removing/re-adding the modules does nothing here, nor does putting them into the pm-utils config for modules to un/reload which does also walk the the modules tree and unloads the dependencies (and re-loads them on resume in the right order indeed) (... see the SUSPEND_MODULES variable) i spent 3h on this now and never managed to get to a state where sound played again after resume. ciao oli ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
Re: [Ac100] New test deb for Oneiric
Epic fail :) cat /sys/kernel/debug/asoc/tegra-paz00/alc5632.0-001e/codec_reg and read from i2c device give different results. According to dump from i2c device registers state after resume is different to state before suspend. Restoring regs state didn't fix sound after resume. Additional investigations are needed. 10 октября 2011, 15:10 от Marc Dietrich marvi...@gmx.de: Am Montag, 10. Oktober 2011, 12:22:47 schrieb Andrey Danin: 10 октября 2011, 12:08 от Marc Dietrich marvi...@gmx.de: Am Samstag, 8. Oktober 2011, 11:45:20 schrieb Oliver Grawert: hi, Am Samstag, den 08.10.2011, 11:41 +0200 schrieb Oliver Grawert: works fine for me after setting ... stops working after resume from suspend, we might need some re-initialization here, if that's possible from user space through some command we could add the re-init to a gnome-power-manager quirk, though i suspect the kernel needs to handle it rather than user space... maybe the amplifier just needs to be enabled again. Should be easy to add to nvec- event.c. Headphones don't work too (if hp are related to nvec, please point how it is done). alc5632 registers state is restored after resume but with no effect. snd_soc_tegra_paz00 and snd_soc_alc5632 must be reloaded to fix this issue: sudo rmmod snd_soc_tegra_paz00 sudo rmmod snd_soc_alc5632 sudo modprobe snd_soc_alc5632 sudo modprobe snd_soc_tegra_paz00 aha, so it is not related to nvec (would be too easy to blame it for everything), but more like a codec init issue. At least this isolates the problem a bit. Thanks Marc ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
Re: [Ac100] New test deb for Oneiric
hi, Am Samstag, den 08.10.2011, 11:41 +0200 schrieb Oliver Grawert: works fine for me after setting ... stops working after resume from suspend, we might need some re-initialization here, if that's possible from user space through some command we could add the re-init to a gnome-power-manager quirk, though i suspect the kernel needs to handle it rather than user space... ciao oli ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
Re: [Ac100] New test deb for Oneiric
On Sat, Oct 8, 2011 at 11:41, Oliver Grawert o...@ubuntu.com wrote: hi, Am Freitag, den 07.10.2011, 23:37 +0300 schrieb Jani Monoses: There's an alleged fix for the speakers (works for Marc) but others need to try reproducing it. ... http://startx.ro/~jani/linux-image-2.6.38-1001-ac100_2.6.38-1001.1_armel.deb ... linux-ac100 (2.6.38-1001.1) oneiric; urgency=low ... * Disable PCI, build modules for MD/DM/RAID and Zcache. * Update to latest git upstream, fixes sound from speakers. * Based on upstream commit dc61519faf9523819e783b08970b0a1b5a50ec73 works fine for me after setting the following in alsamixer: SpeakerOut Mux [HPOut Mix] (i guess we will need some alsaucm or alsactrl files in an SRU to initialize that properly) The funny thing that me and stuw have no speakers working with latest kernel. ciao oli ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp -- Leon Romanovsky | Independent Linux Consultant www.leon.nu | l...@leon.nu ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
Re: [Ac100] New test deb for Oneiric
hi, Am Samstag, den 08.10.2011, 12:19 +0200 schrieb hiro: here's my asound.state. use alsactl to restore it's settings to your setup. what about an init file /usr/share/alsa/init/00main ? you should never use asound.state manually, it is modified and parsed by alsa all the time and you might confuse it if you manually change the file. this is a 100% system file that shouldnt be touched by users. 00main would be an option, but the whole ancient init hackery is considered obsolete upstream, so that would also only be temporary ... ASoC sound is supposed to use ucm nowadays, so we need to create the proper ucm configuration to initialize the sound properly. alongside an SRU upload for oneiric this indeed needs to go upstream. ciao oli ___ Mailing list: https://launchpad.net/~ac100 Post to : ac100@lists.launchpad.net Unsubscribe : https://launchpad.net/~ac100 More help : https://help.launchpad.net/ListHelp
