X11 is not working on IMX.6

[fikretalim]

Hello,

I am trying to run X11 examples included in gpu_sdk_v1.00 package. I am using Yocto fsl-gui-image. I have tried to run 06_Texturing example under GLES2.0 folder. I have only modified -mfloat-abi variable in the Makefile from softfp to hard. Then I have compiled the code, but unfortunately it is not running on IMX.6 board. I got the following error message when I try to run ./06_Texturing;

06_Texturing: ../common/src/fsl_egl.c:51 fsl_getNativeDisplay: Assertion 'eglNativeDisplayType != ((void *)0)' failed

Aborted.

What can be wrong? It seems that there is a problem at XOpenDisplay function which is called by fsl_getNativeDisplay function. Is there anything to be done to enable X11? I checked that the libraries are loaded under /usr/libç What should I do?

Thanks&Best Regards,

Fikret

[LaurenPost]

Just to let you know our 3.10.17-1.0.0 beta release coming out in January 2014 will have an updated SDK to fix the makefile issues with building under Yocto.

[Bio_TICFSL · Accepted solution]

To fix the X11 issues, Please try,

$ modprobe galcore

and display setting

$ export DISPLAY=:0.0

Regards

[fikretalim]

Thank you for your answer.