On Mon, Apr 24, 2017 at 09:34:42AM +0200, Maarten Lankhorst wrote:
> On 21-04-17 20:14, ville.syrj...@linux.intel.com wrote:
> > From: Ville Syrjälä
> >
> > Implement proper two stage watermark programming for g4x. As with
> > other pre-SKL platforms, the watermark
On Mon, Apr 24, 2017 at 09:34:42AM +0200, Maarten Lankhorst wrote:
> On 21-04-17 20:14, ville.syrj...@linux.intel.com wrote:
> > From: Ville Syrjälä
> >
> > Implement proper two stage watermark programming for g4x. As with
> > other pre-SKL platforms, the watermark
On 21-04-17 20:14, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> Implement proper two stage watermark programming for g4x. As with
> other pre-SKL platforms, the watermark registers aren't double
> buffered on g4x. Hence we must sequence the
From: Ville Syrjälä
Implement proper two stage watermark programming for g4x. As with
other pre-SKL platforms, the watermark registers aren't double
buffered on g4x. Hence we must sequence the watermark update
carefully around plane updates.
The code is quite