[PATCH] drm/radeon/audio: don't set speaker allocation on DCE4+

[Deucher, Alexander]

> -----Original Message-----
> From: Rafał Miłecki [mailto:zajec5 at gmail.com]
> Sent: Monday, October 28, 2013 5:24 AM
> To: Alex Deucher
> Cc: dri-devel; Deucher, Alexander
> Subject: Re: [PATCH] drm/radeon/audio: don't set speaker allocation on
> DCE4+
> 
> 2013/10/19 Alex Deucher <alexdeucher at gmail.com>:
> > It causes hangs on some asics.  Disable on DCE6+ as well
> > just to be on the safe side.
> 
> Did you get any reports about that? Or is that based only on mine comment:

Yes, I had some reports of hangs on newer chips for some people as well.  I'm not sure if it was directly correlated, but seemed like the safe thing to at this point in the kernel cycle.

Alex

> 
> > I noticed some hangs on BARTS too, let me test this solution on DCE5.
> > Maybe it's not just DCE3.2.
> 
> (After some testing that hangs were not likely related to the HDMI/audio
> stuff).