[PATCH v4 0/8] drm: minimize drmP.h dependencies

[Sam Ravnborg <sam@ravnborg.org>]

Updated patchset, with merged patches removed.
And one patch split in merge frindly bits.

As noted in the commit message for kirin a hack
to kirin/Kconfig was required to build it on my box.
It would be good if we could have this driver covered
by COMPILE_TEST.
There are likely others that could benefit from the same, but
this driver got my attention as Daniel reported build errors
that my setup did not trigger.
Build failed with my arm (32bit) toolchain, I did not investigate
this further.

From the original mail:

- drmP.h is now stripped down to include files and forward declarations.
- All header files in include/drm/ no longer include drmP.h.

The series was made on top of drm-misc-next
Build tested using arm and x86 allmodconfig

The patches are trivial but touches a lot of files,
so a lot of people on cc: for the individual patches.

I expect the full series to be applied to drm-misc-next

	Sam

v4:
- Rebased on top of drm-misc-next and dropped patches already merged
- Include build test of kirin (Daniel)
- Plug drm_util.h into drm-internals.rst (Daniel)
- Fix kernel-doc syntax in drm_util.h (Daniel)
- Split removal of drmP.h from drm_modeset_helper.h
  in smaller patches, to ease the merge process

v3:
- Added Acks/Reviewed annotations (thanks!)
- Add forward of drm_gem_object to drm_framebuffer.h (Noralf)
- Drop "drm: move DRM_IF_VERSION to drm_internal.h" as it is applied to drm-misc
- Drop "drm: make drm_file.h self contained" as Jan made a similar patch that was appleid to drm-misc
- Rebased on top of drm-misc-next

v2:
- DRM_SWITCH_POWER as enum (Daniel Vetter)
- Prefer forward decalration over includes (Laurent Pinchart)
- Updated drm_device to use kerneldoc style (Daniel Vetter)
- Improved commit messages (David Lechner)
- Split up patch when removing drmP.h from drm_gem_cma_helper.h
- rebased on top of drm-misc-next
- dropped patch already applied
- added reviewed-by from Laurent Pinchart (Laurent Pinchart)
- add drm_framebuffer.h patch
- add kernel-doc comments to drm_util.h
- moved EXPORT_SYMBOL_FOR_TESTS_ONLY to drm_util.h
- added note to drmP.h not to add new stuff and not to use in new files



Sam Ravnborg (8):
      drm: move drm_can_sleep() to drm_util.h
      drm: move EXPORT_SYMBOL_FOR_TESTS_ONLY to drm_util.h
      drm/stm: prepare for drmP.h removal from drm_modeset_helper.h
      drm/hisilicon/kirin: prepare for drmP.h removal from drm_modeset_helper.h
      drm/arcpgu: prepare for drmP.h removal from drm_modeset_helper.h
      drm/bridge: cdns: prepare for drmP.h removal from drm_modeset_helper.h
      drmi/rcar-du: prepare for drmP.h removal from drm_modeset_helper.h
      drm: remove drmP.h from drm_modeset_helper.h

 Documentation/gpu/drm-internals.rst             |  9 +++++
 drivers/gpu/drm/amd/amdgpu/atom.c               |  2 +
 drivers/gpu/drm/arc/arcpgu_sim.c                |  3 +-
 drivers/gpu/drm/ast/ast_fb.c                    |  2 +
 drivers/gpu/drm/bridge/cdns-dsi.c               |  2 +
 drivers/gpu/drm/cirrus/cirrus_fbdev.c           |  1 +
 drivers/gpu/drm/drm_damage_helper.c             |  1 +
 drivers/gpu/drm/drm_flip_work.c                 |  1 +
 drivers/gpu/drm/drm_framebuffer.c               |  1 +
 drivers/gpu/drm/drm_modeset_helper.c            |  2 +
 drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c    | 11 +++--
 drivers/gpu/drm/mgag200/mgag200_fb.c            |  1 +
 drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c        |  1 +
 drivers/gpu/drm/omapdrm/omap_fbdev.c            |  1 +
 drivers/gpu/drm/qxl/qxl_cmd.c                   |  2 +
 drivers/gpu/drm/radeon/atom.c                   |  2 +
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c |  1 +
 drivers/gpu/drm/rcar-du/rcar_lvds.c             |  1 +
 drivers/gpu/drm/stm/drv.c                       |  4 ++
 drivers/gpu/drm/stm/ltdc.c                      |  7 ++++
 drivers/gpu/drm/vc4/vc4_drv.h                   |  1 +
 include/drm/drmP.h                              | 19 +++------
 include/drm/drm_modeset_helper.h                |  6 ++-
 include/drm/drm_util.h                          | 53 ++++++++++++++++++++++++-
 24 files changed, 115 insertions(+), 19 deletions(-)