Hi all,

I've put together a yocto build for the BBB which uses weston+wayland 
driven by the sgx kernel modules.

I'm using this as a wrapper around libEGL: 
https://github.com/schnitzeltony/ti-omap3-sgx-wayland-wsegl/tree/drm-gbm
And I'm using some bit bake hackery based on: 
http://gitorious.org/schnitzeltony-oe-meta/meta-gumstix-community
I'm running ti's 3.12 staging kernel with the 5.01.01.01 GFX release.

It all seems to work, but I'm seeing some strange display wrapping on the 
monitor I've got hooked up. Essentially, "sometimes" the display 
rotates/shifts left by a few pixels. It's always the same amount, always 
the same shift direction, and either displays properly or has this defect. 
It shows up and goes away as I change what is rendered on the screen 
(typing, moving windows) with no apparent pattern.

Here's a photo showing the slight wrap-around that I'm describing here. 
Look at the right edge of the screen: http://i.imgur.com/8S7H9uV.jpg

I'm wondering if this is a known HDMI issue? Or a libgles-omap3 issue that 
needs to be hacked around? Or something else?

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