[Freedreno] Adreno 200 / AMD 430 on linux-3.19

[Robert Schwebel]

On Tue, Mar 03, 2015 at 04:40:12PM +0100, Enrico Weigelt, metux IT
consult wrote:
> > yeah, two different kgsl's, neither was ever upstream.  I think qcom
> > re-wrote the original amd one for their android kernel.  You can
> > find the qcom one in any of their older 3.4 based kernels (iirc,
> > they removed a2xx support when they switched to 3.10 kernel).
> 
> hmm, would that old qcom kgsl work w/ freedreno ?
> 
> > Not really sure the best source for the amd version, I guess it must
> > be in some older freescale imx5 kernels..
> 
> the only source I could find is some ancient 2.6 kernel. my
> predecessor already ported it to 3.10.8, and had to do really ugly
> hacks (freescale folks really abuse return buffers for input
> parameters, etc ;-o).
> 
> do you know anybody actively working on the a2xx ?  what do we need to
> get it supported ?

We worked on MX53 support some time ago, but never got it up to a point
where it actually worked.

rsc
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