At Thu, 19 Aug 2010 14:58:07 -0700, Stephen Warren wrote:
Takashi Iwai wrote:
At Thu, 19 Aug 2010 12:08:59 -0700, Stephen Warren wrote:
NVIDIA GPUs that contain Azalia controllers currently all have 1 controller, each having 4 codecs, each having 1 converter.
I think there's a logic bug in hda_codec.c:purify_inactive_streams(); streams are controller-wide, but purify_inactive_streams() only cleans up the converters a single codec as far as I can tell.
... Below is a quick fix patch. Could you give it a try?
Yes, that seems to work great.
Thanks for checking. I'll merge it.
Could you explain more why patch_atihdmi.c mostly calls snd_hda_multi_out_* yet patch_nvhdmi.c and patch_intelhdmi.c mostly call hdmi_*?
It's simply because patch_atihdmi.c is based on a very old code with static configuration. A few models in patch_nvhdmi.c do so by the same reason :)
My plan is to merge all these three modules into a single generic hdmi module. I'll start merging ATI code to Intel since ATI HDMI codecs are pretty simple.
Takashi