Re: intel8x0: changing characteristics after an APM suspend-resume cycle

["D. Sen" <dsen@homemail.com>]

Just reporting that the RC7 release did not fix the problem I reported a 
while ago (that the driver doesnt "survive" a suspend/resume cycle on an 
IBM T-30)

Takashi Iwai wrote:
> At Wed, 08 Jan 2003 08:46:19 -0500,
> D. Sen <dsen@homemail.com> wrote:
> 
>>Takashi Iwai wrote:
>>
>>>At Tue, 07 Jan 2003 15:40:10 -0500,
>>>D. Sen <dsen@homemail.com> wrote:
>>>
>>>
>>>>Hi,
>>>>
>>>>I am using the snd-intel8x0 drivers (0.9.0rc6) on my IBM Thinkpad 
>>>>running Linux 2.4.20. Everything seems to run fine until the machine 
>>>>goes through a suspend/resume cycle when mono files/streams seem to get 
>>>>played back at a much faster rate.
>>>>
>>>>A cold reboot resolves the problem.
>>>
>>>
>>>even after unloading/reloading the module the problem persists?
>>>
>>>
>>>Takashi
>>>
>>>
>>
>>I just tried unloading/reloading the modules (had to close mixer 
>>applications, etc first). But you are right. The problem does NOT 
>>persist if I unload and then reload the modules.
> 
> 
> hmm, then something lack in the resume procedure.
> i guess the restoration of ac97 registers are not enough.
> will take a look later.
> 
> thanks for your info!
> 
> 
> ciao,
> 
> Takashi
> 
> 
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D. Sen, PhD
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Home Email: dsen@homemail.com   Tel: 973 216 2326
Work Email: dsen@ieee.org       Web: http://www.auditorymodels.org/~dsen



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