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Hardware accelerated OpenGL ES not working with 3.10.17_beta Kernel

Question asked by Micha Denzinger on Apr 9, 2014

I've made a system image with Yocto Master based on the 3.10.17 beta Kernel with RT-Patch.

The Galcore Kernel Module is loaded and the Vivante Demos are running fine.

 

root@imx6qsabrelite:/lib# uname -a

Linux imx6qsabrelite 3.10.17-rt12-1.0.0_beta-rt+yocto+g1345f28 #1 SMP Tue Apr 8 13:10:52 CEST 2014 armv7l GNU/Linux

 

root@imx6qsabrelite:/lib# lsmod

    Not tainted

g_ether 22343 0 - Live 0x7f065000

libcomposite 26475 1 g_ether, Live 0x7f057000

configfs 20840 2 libcomposite, Live 0x7f04c000

vivante 971 0 - Live 0x7f048000

drm 185785 1 vivante, Live 0x7f00000


But my own applications are running only software rendered with 100% load on the render thread.

Attached are the Mappings from two of my applications and a Vivante Demo.

Original Attachment has been moved to: GLES2_Test.txt.zip

Original Attachment has been moved to: Viv_Demo_Test.txt.zip

Original Attachment has been moved to: QT_Test.txt.zip

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