[meta-freescale] Qt framebuffer performance on SMARC sAMX6i

[Andreas Enbacka]

Hello,

 

What is the expected performance with framebuffer graphics using Qt 5.2.1 on
Kontron SMARC sAMX6i? I have a custom application using WebKit
(QGraphicsWebView), however webpage rendering is extremely slow. Also
webgl-based pages run slow (and CPU usage is close to 100%). Is there some
special options that need to be enabled to get accelerated framebuffer
support (Vivante GPU) with Qt? 

 

 

Best regards,

Andreas Enbacka

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