On Wed, 2008-02-20 at 02:25 +0800, Anders Rønningen wrote:
Hi Takashi.
Some dmesg output:
[ 14.192000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:2994: autoconfig: line_outs=1 (0xf/0x0/0x0/0x0/0x0) [ 14.192000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:2998: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 14.192000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:3002: hp_outs=1 (0xa/0xf/0x0/0x0/0x0) [ 14.192000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:3003: mono: mono_out=0x0 [ 14.192000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:3011: inputs: mic=0xe, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0 [ 14.196000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/../../alsa-kernel/pci/hda/patch_sigmatel.c:2224: dac_nids=2 (0x5/0x4/0x0/0x0/0x0)
Unmuted and adjusted Surround volume, but it made no difference.
- Anders
It's weird that 0xf is in both the line_outs and hp_outs. And the hp_outs=1 when there are two items.
What is the original configuration of pin 0xf? Please try to get rid of this line from the alsa-kernel/pci/hda/patch_sigmatel.c.
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x022e, "Dell ", STAC_DELL_BIOS),
Rebuild and install the driver. Please give the output of "cat /proc/asound/card0/codec#0".
Thanks!
Takashi Iwai wrote:
At Tue, 19 Feb 2008 17:24:04 +0100, Anders Rønningen wrote:
Hi. I am the mentioned user with this problem. Just thought I'd
give you
a little more info on this problem.
What wishie described was correct, except it's the internal
speakers and
the /left/ hp-jack that stopped working, while the right one is
still
ok. Like he wrote, the reason we started this debugging was to get
mic
sound on my system. The thing I think is worth mentioning is that
with
alsa 1.0.14 on an out-of-the box Ubuntu Gutsy, both hp-jacks and
the
internal speakers worked for me. People in #alsa told me that the
module
was not loaded correctly, but whatever was loaded _almost_ worked
well :-)
OK, please build the driver with --with-debug=full option and show
the
kernel messages such as "autoconfig: ..." and "dac_nids...", etc. This contains the information that the pin configuration parser
uses.
Also, unmute and adjust "Surround" volume.
Takashi
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