[PATCH 0/7] drm/exynos: clean ups

[Gustavo Padovan]

2015-03-12 Inki Dae <inki.dae at samsung.com>:

> On 2015년 02월 19일 22:22, Gustavo Padovan wrote:
> > From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
> >
> > Hi,
> >
> > Here goes some clean ups to the exynos drivers. The main clean ups is
> > the presetting and zpos making the property immutable and the removal
> > of *_win_data structures.
> 
> With your cleanup patch set, the plane test doesn't work. Have you ever
> tested plane feature with modetest application?
> 
> I typed like below and it looks like no problem but I cannot see
> anything on Panel except for cute four penguins.
> 
> # modetest -P 29:100x100+0+0
> trying to open device 'i915'...failed.
> trying to open device 'radeon'...failed.
> trying to open device 'nouveau'...failed.
> trying to open device 'vmwgfx'...failed.
> trying to open device 'omapdrm'...failed.
> trying to open device 'exynos'...success.
> testing 100x100 at XR24 overlay plane 25
> 
> And for two plane test,
> 
> # modetest -P 29:100x100+0+0 -P 29:100x100+0+100
> trying to open device 'i915'...failed.
> trying to open device 'radeon'...failed.
> trying to open device 'nouveau'...failed.
> trying to open device 'vmwgfx'...failed.
> trying to open device 'omapdrm'...failed.
> trying to open device 'exynos'...success.
> testing 100x100 at XR24 overlay plane 25
> testing 100x100 at XR24 overlay plane 26
> 
> Still no screen.

Well, I did some more testing and even without my patches I can't see a plane
on the screen. Running only on exynos-drm-next also doesn't work so it is not
something that my patches introduced, it is already a bug upstream.
I'm using a snow for testing.

	Gustavo