On Tue, 23 Mar 2010, Jaroslav Kysela wrote:
On Tue, 23 Mar 2010, kionez wrote:
#include <Lars Bjørndal.h> // created 22/03/2010 13:49
And if you blacklist (do not load) the snd-hda-intel driver module?
Then I have beep from both, console and firmware.
I confirm that behaviour, when i load the snd-hda-intel module (it
doesn't matters what version, from kernel > 2.6.29, or what beep_mode
parameter I can pass)
If the recent initialization for HDA codec is broken, there are two ways to
do more debugging:
1) determine the patch (code change) which make things worse (look for
"git bisect" in Google)
2) try to play with hda-analyzer, maybe you find the proper codec setup
to enable the firmware beep
My hints were correct. hda-analyzer is your friend (node 0x20 - index 3
(Values 6-7 in hda-analyzer controls the analog beep input). Fortunately,
I had access to T61, so the patch fixing the analog beep input for
T61/X61 is here:
http://git.alsa-project.org/?p=alsa-kernel.git;a=commitdiff;h=0bf0e5a6f304ac1bc93a80cdd68b4d91f3519eb5
You may use alsa-compile.sh script to check the recent ALSA code. You can
control the beep volume in a mixer application now, too.
Jaroslav
-----
Jaroslav Kysela <perex@xxxxxxxx>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.
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