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Linux: AM335x/DRA61x : libEGL warning ; DRI3: Screen seems not DRI3 capable ; DRI2: failed to authenticate

PhilM5
Intellectual 1680 points
Other Parts Discussed in Thread: AM3358

Tool/software: Linux

Hi All,

We are having troubles with DRA618/AM3358 BeagleBone Black devpt boards and is facing issues with rebuilding reference code .

Here is what we get :

libEGL warning: DRI3: Screen seems not DRI3 capable

libEGL warning: DRI2: failed to authenticate

 

Even when launching example code :

./xgles2test1

--------------------- started ---------------------

'eglInitialize' returned egl error 'EGL_BAD_DISPLAY' (0x3008)

 

Or  :

./pvr2d_test

PowerVR device not found

The procedure we follow is mainly the one from 

https://eewiki.net/display/linuxonarm/BeagleBone+Black and goo.gl/0Gh5k6

Which means the rebuild of the  kernel 4.4.67-bone17 and installation with  "GFX_5.01.01.02.tar.gz" on the debian8.0 partition provided initially on the BBB.

Afterwards, the examples were installed from  /opt/gfxinstall and /opt/gfxlibraries.

Thanks & Regards