about audio driver stalls.

[Steve Chen]

On Mon, 2009-05-04 at 07:49 -0700, David Brownell wrote:
> On Monday 04 May 2009, Steve Chen wrote:
> > Actually, I need to correct myself.  GStreamer and TI's decode demo has
> > some performance issuess on the dm355 EVM. 
> 
> Ditto basic playback on the GIT kernels.  Chip errata
> say that DMA to/from SRAM is required.  The ASoC drivers
> don't use SRAM yet.

I seem to recall someone posted a patch to use SRAM for audio drivers.
That was a few months back.  Anyone know what happened to that patch?