[alsa-devel] Aureal issues on resume

Clemens Ladisch clemens at ladisch.de
Sun Sep 4 22:32:44 CEST 2011

Raymond Yau wrote:
> The possible way is to save the contents of 128K memory mapped I/O
> ports before suspend to non-volatile memory and restore them after
> resume
> Is there any way for alsa driver to allocate non-volatile memory ?

'Normal' memory is saved over suspend.  Just use {k|v}malloc.


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