Adding Erik and Thierry, who probably know a lot more about this. AFAIK Tegra2/3 used an ISA more akin to the NV30/NV40 family, but probably not similar enough to just reuse nouveau's nvfx_vert/frag stuff wholesale.
Are you interested in helping along, or were you just trying to figure out if it was in a usable state right now? -ilia On Tue, Mar 31, 2015 at 5:19 PM, Gerhard de Clercq <gerharddeclercq at outlook.com> wrote: > Hi, > > > > I think am trying to get DRI OpenGL ES 2 working on a Tegra 3 device. > Specifically, I want to be able to render GLES to the screen without having > to use X. I want to use up the whole screen, in other word, I do not need > any form of windows or a desktop environment. I have done a lot of reading > and have found that this process is supposedly called DRI. I have read that > a lot of work has been done on creating an open-source driver for the pre-K1 > Tegras like the 3. As far as I understand a DRM driver is crucial for this > and the latest Linux kernel seems to include this driver. I have managed to > build the kernel with it and it seems to be running just fine on my board. > Furthermore I have managed to compile libDRM with âexperimentalâ Tegra > support. My problem now is that it does not appear as if though Mesa has a > driver for the Tegra, am I correct? I have found the > https://github.com/grate-driver/mesa fork that supposedly does but it is > rather old and does not seem to be maintained anymore. I have not tried > compiling it yet but from the commits it does not look as if though it ever > really worked properly. My question now is what do I now, give up? Also, > what is the purpose of all the DRI components except Mesa being ported to > the Tegra, does that help in any way? > > > > Regards, > > Gerhard de Clercq > > > > > _______________________________________________ > dri-devel mailing list > dri-devel at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/dri-devel >
