AnsweredAssumed Answered

Vivante libraries depends on Kernel version?

Question asked by Long Ku on Mar 17, 2020
Latest reply on Mar 18, 2020 by gusarambula



Recently, I'm testing GPU on imx6qsabresd.

I already have custom Kernel tested on UDOO QUAD, which using i.mx6q. and that version is 3.14.28.


So I downloaded NXP Yocto SDK L.3.14.38_6ul-ga, and bitbaked packages in recipe-graphics and it worked very well. packages I used were imx-gpu-viv, xf86-video-imxfb-vivante, xserver-xorg.


After that, I wanna use higher version Xorg, so I updated NXP Yocto to 4.9.88, and did same things described above. but then, Xorg fails.

I tested another NXP Yocto layers which has another version, but only works on 3.14.38_6ul-ga packages.


So I have a question that does package in recipe-graphic follows Kernel's version? maybe galcore version exactly..