Re: [alsa-devel] Fwd: Problems with hda_intel, Santa Rosa, and suspend
Could this issue be related to the other one with Medion laptops : https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3160 Takashi, you said you were going to check the older patch that was working on ALSA 1.0.13, did you have a chance to do that ?
Takashi Iwai wrote:
At Mon, 25 Jun 2007 15:16:41 -0500, Matt Mullins wrote:
On 6/25/07, Takashi Iwai tiwai@suse.de wrote:
Yes, single_cmd mode is used always.
That's bad.
I believe we have established that. What can I do about it? *Can* I do anything about it? What functions should I start debugging? Has this happened with other codecs before? What documentation will I need or want other than the Intel HDA and STAC9205 specifications?
Similar problems have been seen in some laptops, too. I vaguely remember that they need some ACPI-related boot options to fix it somehow. I think it's likely irrelevant with the codec chip, but rather a problem of the controller side.
I'm definitely willing to help work on this, as not many people have this hardware. I'm just new to the sound system, so I'm still trying to figure out what-calls-what.
Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
At Fri, 29 Jun 2007 08:13:08 +0200, albox@free.fr wrote:
Could this issue be related to the other one with Medion laptops : https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3160
I guess it's not.
Takashi, you said you were going to check the older patch that was working on ALSA 1.0.13, did you have a chance to do that ?
Err, no, sorry it's completely out of my head...
Takashi
Takashi Iwai wrote:
At Mon, 25 Jun 2007 15:16:41 -0500, Matt Mullins wrote:
On 6/25/07, Takashi Iwai tiwai@suse.de wrote:
Yes, single_cmd mode is used always.
That's bad.
I believe we have established that. What can I do about it? *Can* I do anything about it? What functions should I start debugging? Has this happened with other codecs before? What documentation will I need or want other than the Intel HDA and STAC9205 specifications?
Similar problems have been seen in some laptops, too. I vaguely remember that they need some ACPI-related boot options to fix it somehow. I think it's likely irrelevant with the codec chip, but rather a problem of the controller side.
I'm definitely willing to help work on this, as not many people have this hardware. I'm just new to the sound system, so I'm still trying to figure out what-calls-what.
Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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Takashi Iwai