[PATCH v4 00/34] drm/exynos: Refactor parts of the exynos driver

Inki Dae inki.dae at samsung.com
Thu Mar 13 00:33:33 PDT 2014


Hi Sean,

Merged your all patch series except for dt binding patches - it needs
more cleanups about ddc and phy - and I had a little change just for
cleanup.
And some more cleanups and enhanced feature set on top of your patch
series would be merged, and then they will go to -next.

Thanks,
Inki Dae


2014-01-31 6:18 GMT+09:00 Sean Paul <seanpaul at chromium.org>:
> This patchset refactors parts of the exynos driver to move it closer to a proper
> drm driver (rather than just implementing a drm layer on top of the hardware
> drivers). The hope is to get to a point where the dp/hdmi drivers can implement
> drm_connector/drm_encoder directly, and fimd/mixer can directly implement
> drm_crtc.
>
> The notable changes in this set:
>         - drm_encoder funcs no longer route through the crtc
>         - DP driver has been moved from video into the drm driver
>         - fimd no longer implements encoder callbacks
>         - exynos_drm_hdmi is removed in favor of generic manager/display
>           handling
>
> At a glance, differences between v1 and v2:
>         - Passing manager/display in callbacks instead of ctx
>         - Tacked on some dpms patches on the end to handle suspend/resume
>           through the dpms path
>
> At a glance, differences between v2 and v3:
>         - Fixed vidi issues
>         - Moved exynos_drm_hdmi.c removal to the right place
>         - Added the exynos_drm_connector removal patches on the end
>
> At a glance, differences between v3 and v4:
>         - Rebased on top of exynos-drm-next
>         - Addressed review comments, no major functional changes
>
> Sean
>
>
>
> Daniel Kurtz (1):
>   drm/exynos: hdmi: remove the i2c drivers and use devtree
>
> Sean Paul (32):
>   drm/exynos: Rename hdmi_infoframe to avoid collision
>   drm/exynos: Merge overlay_ops into manager_ops
>   drm/exynos: Add an initialize function to manager and display
>   drm/exynos: Use manager_op initialize in fimd
>   drm/exynos: hdmi: Implement initialize op for hdmi
>   drm/exynos: Pass exynos_drm_manager in manager ops instead of dev
>   drm/exynos: Remove apply manager callback
>   drm/exynos: Remove dpms link between encoder/connector
>   drm/exynos: Rename display_op power_on to dpms
>   drm/exynos: Don't keep dpms state in encoder
>   drm/exynos: Use unsigned long for possible_crtcs
>   drm/exynos: Split manager/display/subdrv
>   ARM: dts: exynos: Add i2c phandles to hdmi node
>   drm/exynos: Remove exynos_drm_hdmi shim
>   drm/exynos: Use drm_mode_copy to copy modes
>   drm/exynos: Disable unused crtc planes from crtc
>   drm/exynos: Add mode_set manager operation
>   drm/exynos: Implement mode_fixup manager operation
>   drm/exynos: Use mode_set to configure fimd
>   drm/exynos: Remove unused/useless fimd_context members
>   drm/exynos: Move dp driver from video/ to drm/
>   drm/exynos: Move display implementation into dp
>   ARM: dts: Move display-timings node from fimd to dp
>   drm/exynos: Implement dpms display callback in DP
>   drm/exynos: Clean up FIMD power on/off routines
>   drm/exynos: Consolidate suspend/resume in drm_drv
>   drm/exynos: Add create_connector callback
>   drm/exynos: Implement drm_connector in hdmi directly
>   drm/exynos: Implement drm_connector directly in dp driver
>   drm/exynos: Implement drm_connector directly in vidi driver
>   drm/exynos: Move lvds bridge discovery into DP driver
>   drm/exynos: Remove the exynos_drm_connector shim
>
> Stéphane Marchesin (1):
>   drm/exynos: Remove useless slab.h include
>
>  .../devicetree/bindings/video/exynos_dp.txt        |   17 +
>  .../devicetree/bindings/video/exynos_hdmi.txt      |    5 +
>  .../devicetree/bindings/video/samsung-fimd.txt     |    2 +
>  MAINTAINERS                                        |    7 -
>  arch/arm/boot/dts/cros5250-common.dtsi             |    6 +-
>  arch/arm/boot/dts/exynos5250-arndale.dts           |    7 +-
>  arch/arm/boot/dts/exynos5250-smdk5250.dts          |   13 +-
>  arch/arm/boot/dts/exynos5250-snow.dts              |    7 +-
>  arch/arm/boot/dts/exynos5420-smdk5420.dts          |    7 +-
>  drivers/gpu/drm/exynos/Kconfig                     |    7 +
>  drivers/gpu/drm/exynos/Makefile                    |    7 +-
>  drivers/gpu/drm/exynos/exynos_ddc.c                |   63 -
>  drivers/gpu/drm/exynos/exynos_dp_core.c            | 1357 ++++++++++++++++++++
>  drivers/gpu/drm/exynos/exynos_dp_core.h            |  329 +++++
>  drivers/gpu/drm/exynos/exynos_dp_reg.c             | 1243 ++++++++++++++++++
>  drivers/gpu/drm/exynos/exynos_dp_reg.h             |  366 ++++++
>  drivers/gpu/drm/exynos/exynos_drm_connector.c      |  304 -----
>  drivers/gpu/drm/exynos/exynos_drm_connector.h      |   24 -
>  drivers/gpu/drm/exynos/exynos_drm_core.c           |  233 ++--
>  drivers/gpu/drm/exynos/exynos_drm_crtc.c           |  139 +-
>  drivers/gpu/drm/exynos/exynos_drm_crtc.h           |   20 +-
>  drivers/gpu/drm/exynos/exynos_drm_drv.c            |  155 ++-
>  drivers/gpu/drm/exynos/exynos_drm_drv.h            |  154 ++-
>  drivers/gpu/drm/exynos/exynos_drm_encoder.c        |  357 +----
>  drivers/gpu/drm/exynos/exynos_drm_encoder.h        |   18 +-
>  drivers/gpu/drm/exynos/exynos_drm_fb.c             |    4 +-
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c           |  682 ++++------
>  drivers/gpu/drm/exynos/exynos_drm_hdmi.c           |  439 -------
>  drivers/gpu/drm/exynos/exynos_drm_hdmi.h           |   67 -
>  drivers/gpu/drm/exynos/exynos_drm_plane.c          |   17 +-
>  drivers/gpu/drm/exynos/exynos_drm_plane.h          |    2 +-
>  drivers/gpu/drm/exynos/exynos_drm_vidi.c           |  413 +++---
>  drivers/gpu/drm/exynos/exynos_hdmi.c               |  370 +++---
>  drivers/gpu/drm/exynos/exynos_hdmi.h               |   23 -
>  drivers/gpu/drm/exynos/exynos_hdmiphy.c            |   65 -
>  drivers/gpu/drm/exynos/exynos_mixer.c              |  573 ++++-----
>  drivers/gpu/drm/exynos/exynos_mixer.h              |   20 +
>  drivers/video/exynos/Kconfig                       |    7 -
>  drivers/video/exynos/Makefile                      |    1 -
>  drivers/video/exynos/exynos_dp_core.c              | 1156 -----------------
>  drivers/video/exynos/exynos_dp_core.h              |  320 -----
>  drivers/video/exynos/exynos_dp_reg.c               | 1243 ------------------
>  drivers/video/exynos/exynos_dp_reg.h               |  366 ------
>  43 files changed, 4864 insertions(+), 5751 deletions(-)
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_ddc.c
>  create mode 100644 drivers/gpu/drm/exynos/exynos_dp_core.c
>  create mode 100644 drivers/gpu/drm/exynos/exynos_dp_core.h
>  create mode 100644 drivers/gpu/drm/exynos/exynos_dp_reg.c
>  create mode 100644 drivers/gpu/drm/exynos/exynos_dp_reg.h
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_drm_connector.c
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_drm_connector.h
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_drm_hdmi.c
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_drm_hdmi.h
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_hdmi.h
>  delete mode 100644 drivers/gpu/drm/exynos/exynos_hdmiphy.c
>  create mode 100644 drivers/gpu/drm/exynos/exynos_mixer.h
>  delete mode 100644 drivers/video/exynos/exynos_dp_core.c
>  delete mode 100644 drivers/video/exynos/exynos_dp_core.h
>  delete mode 100644 drivers/video/exynos/exynos_dp_reg.c
>  delete mode 100644 drivers/video/exynos/exynos_dp_reg.h
>
> --
> 1.8.5.1
>
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