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Linux/OMAP3530: Execute qt demo with opengl error : QEglContext::createSurface(): Unable to create EGL surface, error = 0x300b

Part Number: OMAP3530

Tool/software: Linux

Hi,every one.

I am compling Qt4.8.6 with opengl es 2.0 follow this site:

e2e.ti.com/.../238836

and meet the same mistake.

As time has passed so long. I can not find this file "https://gforge.ti.com/gf/download/docmanfileversion/265/4572/qt_powervr_dbg.txt"

confirm my evn whether right.

my evn check info :

WSEGL settings
[default]
WindowSystem=libpvrPVR2D_FRONTWSEGL.so
#WindowSystem=libpvrPVR2D_FLIPWSEGL.so

------
ARM CPU information
Processor    : ARMv7 Processor rev 7 (v7l)
BogoMIPS    : 717.37
Features    : swp half thumb fastmult vfp edsp thumbee neon vfpv3
CPU implementer    : 0x41
CPU architecture: 7
CPU variant    : 0x1
CPU part    : 0xc08
CPU revision    : 7

Hardware    : OMAP3 Beagle Board
Revision    : 0020
Serial        : 0000000000000000
------
SGX driver information
Version 1.4.14.2616 (release) /home/ws/ti-dvsdk_omap3530-evm_4_01_00_09/omap35x_graphics_sdk_4.00.00.01/GFX_Linux_KM
System Version String: SGX revision = 1.2.1
------
Framebuffer settings

mode "800x600-60"
    # D: 35.500 MHz, H: 36.979 kHz, V: 59.837 Hz
    geometry 800 600 800 1310 16
    timings 28169 80 48 3 11 32 4
    rgba 5/11,6/5,5/0,0/0
endmode

Frame buffer device information:
    Name        : omapfb
    Address     : 0x80847000
    Size        : 2097152
    Type        : PACKED PIXELS
    Visual      : TRUECOLOR
    XPanStep    : 1
    YPanStep    : 1
    YWrapStep   : 0
    LineLength  : 1600
    Accelerator : No
------
Rotation settings
0
------
Kernel Module information
Module                  Size  Used by
omaplfb                 8398  0
pvrsrvkm              116842  5 omaplfb
DmaDoppler              2508  0
------
Boot settings
console=ttyS2,115200n8 mpurate=1000 buddy=none camera=none vram=4M omapfb.mode=dvi:800x600MR-16@60 omapdss.def_disp=dvi omapfb.vram=0:2M,1:2M mem=208M@0x80000000 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait
------
Linux Kernel version
Linux beagleboard 2.6.32 #1 PREEMPT Fri Aug 11 15:50:43 CST 2017 armv7l GNU/Linux

Thanks & Best Regards.

Devin