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

[Inki Dae <inki.dae@samsung.com>]

On 2015년 02월 19일 22:22, Gustavo Padovan wrote:
> From: Gustavo Padovan <gustavo.padovan@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@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@XR24 overlay plane 25
testing 100x100@XR24 overlay plane 26

Still no screen.

Thanks,
Inki Dae

> 
> 
> Gustavo Padovan (6):
>   drm/exynos: remove unused exynos_crtc->win_enable() callback
>   drm/exynos: remove struct *_win_data abstraction on planes
>   drm/exynos: preset zpos value for overlay planes
>   drm/exynos: make zpos property immutable
>   drm/exynos: remove exynos_plane_destroy()
>   drm/exynos: remove leftover functions declarations
> 
> Mandeep Singh Baines (1):
>   drm/exynos: track vblank events on a per crtc basis
> 
>  drivers/gpu/drm/exynos/exynos7_drm_decon.c | 176 +++++++++--------------
>  drivers/gpu/drm/exynos/exynos_drm_crtc.c   | 101 ++++++--------
>  drivers/gpu/drm/exynos/exynos_drm_crtc.h   |   7 +-
>  drivers/gpu/drm/exynos/exynos_drm_drv.c    |  27 ----
>  drivers/gpu/drm/exynos/exynos_drm_drv.h    |  20 +--
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c   | 195 ++++++++++----------------
>  drivers/gpu/drm/exynos/exynos_drm_plane.c  |  66 +++------
>  drivers/gpu/drm/exynos/exynos_drm_plane.h  |   7 +-
>  drivers/gpu/drm/exynos/exynos_drm_vidi.c   | 134 +++++-------------
>  drivers/gpu/drm/exynos/exynos_mixer.c      | 217 ++++++++++-------------------
>  10 files changed, 311 insertions(+), 639 deletions(-)
> 

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