imx6 vivante GPU rotation

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imx6 vivante GPU rotation

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ioannisgragopou
Contributor I

Hi,

we need to rotate the display by 90o CCW in xserver environment. I searched the posts and a lot of people say that vivante_drv doesn't support rotation. If you need portrait mode in the display than you have to use fbdev driver. Is that true?

Thanks,

Ioannis

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gragopoulos
Contributor I

OK, thanks. I am looking forward.

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lily_zhang
NXP Employee
NXP Employee

If you are talking about XRandR extension, it will be supported in future release.

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EricNelson
Senior Contributor II

Do you have an ETA for this?

We're seeing some issues of tearing when using fbdev, and are trying to decide whether to dig into the details or wait.

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gusarambula
NXP TechSupport
NXP TechSupport

Unfortunately this is true; Vivante’s driver does not support rotation as of today.

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