Weston problem on parallel lcd display

[davideballestre]

Hi,
we are running BSP 5.15.71_2.2.0 on a custom board with a parallel lcd display and imx6dl microprocessor. We are facing a problem with weston surface g2d-renderer. only vertical stripes are visible (see attached image).
It seems a pixel format problem but framebuffer is working well and weston logs are ok.
Without "use-g2d=1" weston fails to start with "failed to create egl surface" (see attached log).
Can you help me?

Thanks

Davide

[Dhruvit · Accepted solution]

Hi @davideballestre,

I hope you are doing well

My apology for the delayed response.

Please try to set the bpp value for the Weston to <16> from the device tree.

Thanks & Regards,

Dhruvit Vasavada

[davideballestre]

hi!
everything well here! with your solution weston works great now (see attached image).

thank you very much for your help.

regards
davide