On Sat, 26 Apr 2014 23:17:57 +0200
Luc Verhaegen wrote:
> >
> > If there is any undocumented knob to increase the DEBE DMA burst size,
> > that would very likely resolve the problem. Another interesting thing
> > is that PRECHARGE/ACTIVATE latency is critical. Higher DRAM clock speed
> > only hel
>
> If there is any undocumented knob to increase the DEBE DMA burst size,
> that would very likely resolve the problem. Another interesting thing
> is that PRECHARGE/ACTIVATE latency is critical. Higher DRAM clock speed
> only helps indirectly by reducing this latency.
>
> And by the way, the DEB
On Sat, 26 Apr 2014 22:46:49 +0300
Siarhei Siamashka wrote:
> I have also implemented a simplified software simulation (let's put
> it under GPLv2 license for clarity) of this whole process:
>
> #!/usr/bin/env ruby
[...]
And the output of this simulation script:
1920x1080-32@60Hz, dram_freq=3
