[Openchrome-devel] Some HW related questions to VIA:

[Thomas Hellström]

Hi, Bruce.

BruceChang at via.com.tw wrote:
> Hello Thomas:
>     Regarding the pixel shader, can I have the detail question you have? After consult with our engineers, it seems we don't have integrated document for it. Everyone seems to have only small piece information.
>   
Bruce, complete information regarding how to write and execute pixel 
shaders on the VX800 is necessary for anyone working with the 3D driver 
or EXA render acceleration.

Also, is there any information on how to set up "Local Dynamic" memory 
on the VX800, more explicitly: How to program the page tables?

>     For the memory of PM800 / KM400 / K8M800, the architecture of AMD system is different to P4 system. That's why the CPU access difference.
>
>   
OK.

Thanks,
Thomas