Vivante 6.2.4 p1 rotation issue in X11

[reyhanehyazdani]

Hello,

I am using Freescale Linux 4.9.88, Yocto-Rocko, X11 image.

The GPU Vivante driver is 6.2.4 p1.

In landscape mode, everything is correct. But when I use xrandr and rotate the screen to have portrait mode, it seems memory is corrupted. Jyst moveing the mouse shows the problem. In attachment, you can find the pictures of the bugs.

Is rotation supported in new Vivante 6.2.4 in X11? In old version(5.0.11) I had no problem.

Thanks in advance

Best regards,

Reyhaneh

[douglascogubum]

Hello,

I'm facing this problem too.

Did anyone solve this problem? Or anybody know a company that could solve this problem?

Best Regards,
Douglas Cogubum.

[paulo_rodrigues]

Hi,

Anyone can tell me if this problem was solved?

I have the same problem.

Regards,

Paulo

[Bio_TICFSL]

Hello Reyhaneh,

Rotation on i.MX 6 is not supported for interlaced streams whose width or height is larger than 968 x 968
when enabled deinterlacing due to a driver limitation.

[reyhanehyazdani]

Hi Bio_TICFSL,

It is not related to any stream. Just a normal Desktop in X11.

[Bio_TICFSL]

Hi,

Then you have problem with your xconf file, please look at this file.

Regards