[PULL] drm-exynos-next 2014-12-22

[Gustavo Padovan]

Hi Dave,

Here goes a bunch of clean up for the exynos driver. I've posted this work in
the mailing list twice but never got a review on it, first time was about a
month ago. This work is the first building block for the atomic modesetting on
exynos.

In the pull request we have:
 
- removal of struct exynos_drm_overlay and struct exynos_drm_manager. 
exynos_drm_overlay was merged with exynos_drm_plane and exynos_drm_manager
with exynos_drm_crtc removing two extra and unnecessary abstractions levels 
from the exynos code. It also makes understanding of the code easier since
now we talk using known names like CRTC and Planes instead of manager and 
overlay.

- removal of DPMS operations from places where it is not need, e.g., updating 
planes.

- unification of plane update on exynos_update_plane(). Now all pieces of code
that wants to update a plane should be using this function.

There are also some smalls fixes and clean ups.
 
	Gustavo 
 
--- 
The following changes since commit 4e0cd68115620bc3236ff4e58e4c073948629b41:

  drm: sti: fix module compilation issue (2014-12-15 17:07:57 +1000)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/padovan/drm-exynos-next.git master

for you to fetch changes up to 31dd160f42138fff62a7c9ba71cd0f47b678fe4d:

  drm/exynos: create exynos_check_plane() (2014-12-19 15:41:05 -0200)

----------------------------------------------------------------
Gustavo Padovan (21):
      drm/exynos: move to_exynos_crtc() macro to main header
      drm/exynos: expose struct exynos_drm_crtc
      drm/exynos: remove exynos_drm_crtc_plane_* wrappers
      drm/exynos: remove struct exynos_drm_overlay
      drm/exynos/fimd: don't initialize 'ret' variable in fimd_probe()
      drm/exynos/vidi: remove useless ops->commit()
      drm/exynos: Don't touch DPMS when updating overlay planes
      drm/exynos: don't do any DPMS operation while updating planes
      drm/exynos: remove exynos_plane_commit() wrapper
      drm/exynos: unify plane update on exynos_update_plane()
      drm/exynos: call exynos_update_plane() directly on page flips
      drm/exynos: remove exynos_drm_crtc_mode_set_commit()
      drm/exynos: rename base object of struct exynos_drm_crtc to 'base'
      drm/exynos: add pipe param to exynos_drm_crtc_create()
      drm/exynos: remove pipe member of struct exynos_drm_manager
      drm/exynos: move 'type' from manager to crtc struct
      drm/exynos: remove drm_dev from struct exynos_drm_manager
      drm/exynos: remove struct exynos_drm_manager
      drm/exynos: don't duplicate drm_display_mode in fimd context
      drm/exynos: remove mode_set() ops from exynos_crtc
      drm/exynos: create exynos_check_plane()

 drivers/gpu/drm/exynos/exynos_drm_crtc.c  | 185 +++++++++++++++++--------------------------------------
 drivers/gpu/drm/exynos/exynos_drm_crtc.h  |   8 ++-
 drivers/gpu/drm/exynos/exynos_drm_drv.h   |  83 +++++++++++++++----------
 drivers/gpu/drm/exynos/exynos_drm_fimd.c  | 181 +++++++++++++++++++++++++----------------------------
 drivers/gpu/drm/exynos/exynos_drm_plane.c | 138 +++++++++++++++++++++--------------------
 drivers/gpu/drm/exynos/exynos_drm_plane.h |  17 +++--
 drivers/gpu/drm/exynos/exynos_drm_vidi.c  | 135 +++++++++++++++++-----------------------
 drivers/gpu/drm/exynos/exynos_mixer.c     | 159 +++++++++++++++++++++++------------------------
 8 files changed, 412 insertions(+), 494 deletions(-)

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