On 17 March 2015 at 00:56, Erik Bolton <ebol...@agjunction.com> wrote:
> 2) Does the gma500_gfx driver support OpenGL/GLX at all? My > assumption was that Intel wouldn’t drop the EMGD from the yocto BSPs that > use this GPU if the new kernel driver didn’t have SOME 3D acceleration > support, but now I’m not sure. I can see GL and GLES libs in /usr/lib, but > I can’t tell who is providing them. > > 3) I need hardware accelerated OpenGL, so, assuming the gma500_gfx > is no good, do you guys think I should try and hack the EMGD driver back > into the 1.7.1 BSP and disable the gma500_gfx driver or take another route? > To the first questions in each point: (2) no (3) yes Sadly EMGD is a mostly-binary driver with a complicated kernel driver that isn't supported for the kernels that we were updating to. To use EMGD you'll need to copy the recipes from meta-intel before they were deleted and the corresponding kernel recipes from oe-core so the kernel portions work correctly. Ross
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