Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-14 Thread Alan W. Irwin
On 2010-12-14 10:42+0100 Clemens Eisserer wrote: .. they start call gpu inside GMCH since 965 ). I wold be great full for some more links to decumentation and codes. I guess just because the term "GPU" was uncommon before. Fact is, gen3 contains programmable pixel shaders. However if it isn'

Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-14 Thread £ukasz
for fun :) --- On Tue, 12/14/10, Clemens Eisserer wrote: > From: Clemens Eisserer > Subject: Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH > To: "intel-gfx" > Date: Tuesday, December 14, 2010, 10:45 AM > >  I wold be great full for > some more links to d

Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-14 Thread Clemens Eisserer
> I wold be great full for some more links to decumentation and codes. My advice would be to use OpenGL and the ARB extensions for pixel programs. I've played a bit with pixel shaders before, using NVidia's CG toolkit which makes it possible to compile Cg/GLSL to ARB extension's assembler-style c

Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-14 Thread Clemens Eisserer
> .. they start call gpu inside GMCH since 965 ). I wold be great full for > some more links to decumentation and > codes. I guess just because the term "GPU" was uncommon before. Fact is, gen3 contains programmable pixel shaders. However if it isn't just for fun I discourage from going that rou

Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-12 Thread £ukasz
--- On Sun, 12/12/10, Chris Wilson wrote: > From: Chris Wilson > Subject: Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH > To: "£ukasz" , intel-gfx@lists.freedesktop.org > Date: Sunday, December 12, 2010, 9:39 PM > On Sat, 11 Dec 2010 23:27:46 -0800 > (PST

Re: [Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-12 Thread Chris Wilson
On Sat, 11 Dec 2010 23:27:46 -0800 (PST), £ukasz wrote: > Hi I have few basic questions about programming intel 945GM/965 chipsets. > Offcourse 945GM doesnt have GPU Everybody stopped reading after this sentence. 945GM is the GPU and there are a few hundred thousand lines of code and documentat

[Intel-gfx] General Purpose Programming GPU/(G)MCH

2010-12-11 Thread £ukasz
Hi I have few basic questions about programming intel 945GM/965 chipsets. Offcourse 945GM doesnt have GPU but as i noticed by reading its linux drier source can be programed aswell. My first question is where in CPU memory area is window for displayed graphics ( there are few registers MMADR=e84