[alsa-devel] HD-audio regression after commit 34588709af61be1550b4e2bcee5c85d0ac4f34d4

[Miro Hodak]

On Thu, Jan 17, 2013 at 3:40 PM, Manolo Díaz <diaz.manolo at gmail.com> wrote:

>
> branch tested: master
>
> commit d89012bef4ad6d33c1050dd2924f010f5072ff52
> Merge: ad92fbe 36c9db7
> Author: Takashi Iwai <tiwai at suse.de>
> Date:   Thu Jan 17 17:47:19 2013 +0100
>
> Just the same: auto-mute doesn't work.
>
> alsa-info output show no differences (attached).
>
> Jack inserting event correctly detected again.
>
> #~ cat /sys/kernel/debug/tracing/trace
> # tracer: nop
> #
> # entries-in-buffer/entries-written: 1/1   #P:2
> #
> #                              _-----=> irqs-off
> #                             / _----=> need-resched
> #                            | / _---=> hardirq/softirq
> #                            || / _--=> preempt-depth
> #                            ||| /     delay
> #           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
> #              | |       |   ||||       |         |
>           <idle>-0     [001] d.h.   198.843063: hda_unsol_event: [0]
> res=4000000, res_ex=10
>
>
> Regards,
> --
> Manolo Díaz
>

Testing master branch, I got the similar results as Manolo

commit 920544e4bc95d5fb4465eb58e419a2c61074cd7e
Merge: 910fb91 ae12700
Author: Takashi Iwai <tiwai at suse.de>
Date:   Wed Jan 16 16:26:03 2013 +0100

# cat /sys/kernel/debug/tracing/trace
# tracer: nop
#
# entries-in-buffer/entries-written: 1/1   #P:8
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            | / _---=> hardirq/softirq
#                            || / _--=> preempt-depth
#                            ||| /     delay
#           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
#              | |       |   ||||       |         |
          <idle>-0     [000] d.h.   341.307150: hda_unsol_event: [0]
res=4000000, res_ex=10

No difference in alsa-info before and after headphones are plugged in
(other than timestamp):
http://pastebin.com/J1PiRia8


Should I test with the test/hda-gen-parser branch?