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IMX6 GPU demo test

Question asked by huo can on Aug 2, 2018
Latest reply on Oct 15, 2018 by xiao qiang

Dear team,

We are using imx6Q sabresd platform for our development with Linux 3.14.521.0.0-GA BSP.
We would like to test the OpenGL and OpenVG and the executed file local in /opt/fsl-gpu-sdk/GLES2 of my board;

and  we have executed below commands


ERROR: demo setup failed with: Could not open display

root@imx6qsabresd:/opt/viv_samples/es20/vv_launcher# ./vv_launcher
Segmentation fault


I have created the binary in Yocto build environment with below commands:

DISTRO=fsl-imx-x11 MACHINE=imx6qsabresd source -b imx6q-x11

bitbake fsl-image-qt5

the executed file is contained by rootfs which come from bitbake fsl-image-qt5

how could I can run those demo? I search of all community,but can not find answer.

Please help me?I am hurry