screen update problems with Intel HD 4600 + virtual screen

[Daniel Vetter]

On Mon, Jun 23, 2014 at 12:57:44PM +0200, Krzysztof Halasa wrote:
> Chris Wilson <chris at chris-wilson.co.uk> writes:
> 
> > I'll leave that to Daniel to try and combine FBC with CRTC viewports...
> 
> Let me know if you need more tests, this problems happens on both my
> i5 4200M laptop and on a desktop PC with i7 4770k (this machine, now
> fixed).

I'll file it under stuff we need to fix before enabling fbc for real. And
we need a testcase for this, too. For now I guess you have to life with
disabling fbc.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch