Problem with etnaviv and gstreamer 1.0

[Lukasz Majewski]

Dear All,

I would like to ask if somebody had similar problem:

- I'm using weston 2.0.0 with having gstreamer on top of it
- Linux v4.14 @ imx6q
- Gstreamer 1.12.2
- How to trigger:
	export XDG_RUNTIME_DIR=/run/user/0
	gst-launch-1.0  -v gltestsrc pattern=smpte ! glimagesink

	I do see a black rectangle
	and following error pops up:

	high: GL error from API id:2, GL_INVALID_FRAMEBUFFER_OPERATION
	in glDrawElements(incomplete framebuffer)

- I've applied following patches:
https://bugzilla.gnome.org/show_bug.cgi?id=783521

But this didn't help.

The problem is not present when I do not enable etnaviv in Linux kernel
(CONFIG_DRM_ETNAVIV=n) - it works painfully slow with sw rendering.



I would like to ask if somebody is already working on this issue? 

Any hints on how to (properly) tackle this problem are more than
welcome.



Best regards,

Lukasz Majewski

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