[Bug 89460] wrong size in struct drm_mode_get_connector

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89460

--- Comment #10 from Chris Wilson <chris at chris-wilson.co.uk> ---
(In reply to Abraham Macias from comment #9)
> I'm using UXA because I have some problems with SNA.
> To make a long story short, I'm trying to run Linux in an Android tablet by
> adapting the Android kernel from its source code. (I've made this kind of
> things before)
> 
> If I use SNA it seems to detect properly all the interfaces (the screen and
> the HDMI), but after that Xorg shows the "failsafe" screen. But I can't see
> any error message in the Xorg.0.log
> 
> What can be the reason of that? What may I check to get the reason why Xorg
> shows the "failsafe" screen?

Right, because that's not a bug in the ddx.

> Also when in the past (with other tablet model) I used SNA, Xorg worked fine
> but I couldn't see any video with VLC or any other video player. (That's
> another reason to keep using UXA).

Considering that SNA exposes kernel sprite planes, that is more likely to be a
kernel bug. Considering you are byt, it is surprising that UXA even works...

> The kernel that I'm using is based on 3.10 version (it says to be a
> 3.10.20). 
> Can you tell me what patches must I apply for the DRM fixes?

http://comments.gmane.org/gmane.linux.kernel.stable/67503

> Also "Plymouth" is failing with a "sysmalloc: Assertion failed error", is
> there any bugfix for this?

No idea.

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