I have an iMX6Q SABRE AI EVK with linux-2.6-imx-imx_3.14.52_1.1.0_ga (imx_v6_v7_defconfig) running on it.When I run a Qt5 application on it, instead of a smooth start, it shows a sudden initial glitch for a fraction of second and gets stabilized to normal.The below image will give a better understanding of problem.
Any help on this will be greatly appreciated.
Note: I am almost done with the work, so changing the kernel version is not recommended.
Check your Xorg.conf should match one of the following cases:
1) Vivante driver:
as well chek /var/log/Xorg.0.log to see if there were any initialization errors that occurred at startup.
Hope this helps
Thank you for your time,
I am sorry i forgot to mention that i am using eglfs platform.
Kernel Version : linux-2.6-imx-imx_3.14.52_1.1.0_ga
Root File System : fsl-image-qt5-fb-imx6qdlsolo
Qt version : Qt 5.6.1 (static build)
Note : The vivante sample program /opt/viv_samples/vdk/Toutorial1 also have this flickering issue.