* Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx @ 2012-12-12 17:08 Tomas Pospisek 2012-12-12 19:10 ` Takashi Iwai 0 siblings, 1 reply; 4+ messages in thread From: Tomas Pospisek @ 2012-12-12 17:08 UTC (permalink / raw) To: Alsa-devel Hello, I have a HP Pavilion dv7 laptop (LS066EA#UUZ), with: # cat /proc/asound/card0/codec* | grep Codec Codec: IDT 92HD81B1X5 Codec: Intel CougarPoint HDMI when play sound without any tweaks, I get a very weak sound output. If I want to have "beats audio", that is subwoofer and all speakers, I need to set: # cat /etc/modprobe.d/alsa-base.conf options snd-hda-intel model=hp-dv7-4000 Could the snd_hda_intel alsa driver be updated to recognize and setup the driver accordingly? alsa-info.sh output here: http://www.alsa-project.org/db/?f=54ea874f43f12c1572aff3ee3113dc4b0ad0b398 Thanks, *t ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx 2012-12-12 17:08 Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx Tomas Pospisek @ 2012-12-12 19:10 ` Takashi Iwai 2012-12-13 13:04 ` Tomas Pospisek 0 siblings, 1 reply; 4+ messages in thread From: Takashi Iwai @ 2012-12-12 19:10 UTC (permalink / raw) To: Tomas Pospisek; +Cc: Alsa-devel At Wed, 12 Dec 2012 18:08:25 +0100, Tomas Pospisek wrote: > > Hello, > > I have a HP Pavilion dv7 laptop (LS066EA#UUZ), with: > > # cat /proc/asound/card0/codec* | grep Codec > Codec: IDT 92HD81B1X5 > Codec: Intel CougarPoint HDMI > > when play sound without any tweaks, I get a very weak sound output. If I > want to have "beats audio", that is subwoofer and all speakers, I need to > set: > > # cat /etc/modprobe.d/alsa-base.conf > options snd-hda-intel model=hp-dv7-4000 > > Could the snd_hda_intel alsa driver be updated to recognize and setup the > driver accordingly? > > alsa-info.sh output here: > > > http://www.alsa-project.org/db/?f=54ea874f43f12c1572aff3ee3113dc4b0ad0b398 Could you check whether the patch below works? Takashi --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index df13c0f..a86547c 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -1725,7 +1725,7 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = { SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1658, "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1659, - "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), + "HP Pavilion dv7", STAC_HP_DV7_4000), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165A, "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165B, ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx 2012-12-12 19:10 ` Takashi Iwai @ 2012-12-13 13:04 ` Tomas Pospisek 2012-12-13 13:09 ` Takashi Iwai 0 siblings, 1 reply; 4+ messages in thread From: Tomas Pospisek @ 2012-12-13 13:04 UTC (permalink / raw) To: Takashi Iwai; +Cc: Alsa-devel On Wed, 12 Dec 2012 20:10:23 +0100, Takashi Iwai wrote: > At Wed, 12 Dec 2012 18:08:25 +0100, Tomas Pospisek wrote: >> >> I have a HP Pavilion dv7 laptop (LS066EA#UUZ), with: >> >> # cat /proc/asound/card0/codec* | grep Codec >> Codec: IDT 92HD81B1X5 >> Codec: Intel CougarPoint HDMI >> >> when play sound without any tweaks, I get a very weak sound output. If I >> want to have "beats audio", that is subwoofer and all speakers, I need to >> set: >> >> # cat /etc/modprobe.d/alsa-base.conf >> options snd-hda-intel model=hp-dv7-4000 >> >> Could the snd_hda_intel alsa driver be updated to recognize and setup the >> driver accordingly? >> >> alsa-info.sh output here: >> >> http://www.alsa-project.org/db/?f=54ea874f43f12c1572aff3ee3113dc4b0ad0b398 > > Could you check whether the patch below works? > > Takashi > > --- > diff --git a/sound/pci/hda/patch_sigmatel.c > b/sound/pci/hda/patch_sigmatel.c > index df13c0f..a86547c 100644 > --- a/sound/pci/hda/patch_sigmatel.c > +++ b/sound/pci/hda/patch_sigmatel.c > @@ -1725,7 +1725,7 @@ static const struct snd_pci_quirk > stac92hd83xxx_cfg_tbl[] = { > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1658, > "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1659, > - "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > + "HP Pavilion dv7", STAC_HP_DV7_4000), > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165A, > "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165B, It now indeed does switch on "beats audio" aka subwoofer et al. However now I got a different problem: When I play a video on youtube, then suspend to RAM, and then resume: * if the music was playing when suspending, then the desktop gets stuck after resume: no mouse, no keyboard input gets through to the desktop. I can Ctrl-Alt-F1 out of X and reboot and that's it. I guess it's the firefox flash plugin getting blocked in the kernel while accessing the audio device and thus blocking the whole desktop (that's my speculation). * if the music was *not* playing (i.e. video paused), then after resume there is no sound any more. "alsa force-reload" puts the audio in some weird state where it gets in a loop playing some short bit of sound: tak-tak-tak-tak-tak-tak... So again I reboot. # uname -a Linux hier 3.7.0 #2 SMP Thu Dec 13 12:48:25 CET 2012 x86_64 GNU/Linux *t ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx 2012-12-13 13:04 ` Tomas Pospisek @ 2012-12-13 13:09 ` Takashi Iwai 0 siblings, 0 replies; 4+ messages in thread From: Takashi Iwai @ 2012-12-13 13:09 UTC (permalink / raw) To: Tomas Pospisek; +Cc: Alsa-devel At Thu, 13 Dec 2012 14:04:10 +0100, Tomas Pospisek wrote: > > On Wed, 12 Dec 2012 20:10:23 +0100, Takashi Iwai wrote: > > At Wed, 12 Dec 2012 18:08:25 +0100, Tomas Pospisek wrote: > >> > >> I have a HP Pavilion dv7 laptop (LS066EA#UUZ), with: > >> > >> # cat /proc/asound/card0/codec* | grep Codec > >> Codec: IDT 92HD81B1X5 > >> Codec: Intel CougarPoint HDMI > >> > >> when play sound without any tweaks, I get a very weak sound output. If > I > >> want to have "beats audio", that is subwoofer and all speakers, I need > to > >> set: > >> > >> # cat /etc/modprobe.d/alsa-base.conf > >> options snd-hda-intel model=hp-dv7-4000 > >> > >> Could the snd_hda_intel alsa driver be updated to recognize and setup > the > >> driver accordingly? > >> > >> alsa-info.sh output here: > >> > >> > http://www.alsa-project.org/db/?f=54ea874f43f12c1572aff3ee3113dc4b0ad0b398 > > > > Could you check whether the patch below works? > > > > Takashi > > > > --- > > diff --git a/sound/pci/hda/patch_sigmatel.c > > b/sound/pci/hda/patch_sigmatel.c > > index df13c0f..a86547c 100644 > > --- a/sound/pci/hda/patch_sigmatel.c > > +++ b/sound/pci/hda/patch_sigmatel.c > > @@ -1725,7 +1725,7 @@ static const struct snd_pci_quirk > > stac92hd83xxx_cfg_tbl[] = { > > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1658, > > "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1659, > > - "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > > + "HP Pavilion dv7", STAC_HP_DV7_4000), > > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165A, > > "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > > SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x165B, > > It now indeed does switch on "beats audio" aka subwoofer et al. OK, I'm going to queue the fix later. > However now I got a different problem: When I play a video on youtube, > then > suspend to RAM, and then resume: > > * if the music was playing when suspending, then the desktop gets stuck > after resume: > no mouse, no keyboard input gets through to the desktop. I can > Ctrl-Alt-F1 out of X and reboot and that's it. I guess it's the firefox > flash plugin getting blocked in the kernel while accessing the audio > device and thus blocking the whole desktop (that's my speculation). > > * if the music was *not* playing (i.e. video paused), then after resume > there is no sound any more. "alsa force-reload" puts the audio in some > weird state where it gets in a loop playing some short bit of sound: > tak-tak-tak-tak-tak-tak... So again I reboot. Is it a regression from 3.6 kernel? If so, could you try to bisect? Possibly it's a regression due to the runtime PM support. Other than that, I have no clue yet. thanks, Takashi ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-12-13 13:09 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-12-12 17:08 Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx Tomas Pospisek 2012-12-12 19:10 ` Takashi Iwai 2012-12-13 13:04 ` Tomas Pospisek 2012-12-13 13:09 ` Takashi Iwai
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