AnsweredAssumed Answered

Using l5.1.1_2.0.0_6qp-ga binaries in a kk4.4.3_2.0.0-ga

Question asked by DiegoFSL on Nov 26, 2015
Latest reply on Aug 16, 2016 by Gary Bisson

Hi i.MX Community,


with our software we're experiencing random system freezes (due to GPU lockup) in kk4.4.3_2.0.0-ga that happen generally after 1 to 3 days of continuous run on a Boundary Devices Nitrogen6X.

The source of the problem seems to be in hwcomposer: removing all /system/lib/hw/hwc* libraries fixes the problem, but reduces graphical performance too.


We've tried using and from l5.0.0_1.0.0-ga, but same problem holds.

We've tried also using and from l5.1.1_2.0.0_6qp-ga and that fixes the lockup problem and brings also the performance we desire.


Problem is that the l5.1.1_2.0.0_6qp-ga is a i.MX6 Quad Plus only release. Even if we acknowledge and from l5.1.1_2.0.0_6qp-ga are not meant to be used with i.MX6Q, are we allowed to use those files inside a kk4.4.3_2.0.0-ga release from a license standpoint?