From mboxrd@z Thu Jan  1 00:00:00 1970
From: Robert Foss <robert.foss-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
Subject: rk3399: Graphical artifacts when running for-next
Date: Thu, 21 Feb 2019 11:27:15 +0100
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To: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
Cc: Tom Cubie <tom-ZvE2cuBqvIQAvxtiuMwx3w@public.gmane.org>, Tomeu Vizoso <tomeu.vizoso-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
List-Id: linux-rockchip.vger.kernel.org

Hey Heiko,

I've just started booting the RK3399 based Radxa Rock Pi 4 on the mainline 
kernel. Specifically on linux-rockchip/for-next, with an additional patch
adding the GPU DT node[1].

Unfortunately I'm seeing an artifact on all display output[2].
It, from the VT to 3D content.

Is this an issue that has been encountered before?


[1] https://patchwork.kernel.org/patch/10817637/mbox/
[2] https://photos.app.goo.gl/ArffJ3785JSeQatW7


Rob.