[PATCH v3 0/12] drm: minimize drmP.h dependencies

Sam Ravnborg
2019-01-08T19:29:50Z

- 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 all{yes,mod}config

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

There are still ~700 uses of drmP.h so a long way ahead of
us to get rid of it.

The kernel-doc parts that I authored in the following
may require some extra info as I know too little about
DRM to be able to write something really useful.
Or at least review by someone with knowledge of DRM,
but that goes for everything.

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

Sam Ravnborg (12):
drm: drm_device.h: update comments to kernel-doc style
drm: move DRM_SWITCH_POWER defines to drm_device.h
drm: make drm_framebuffer.h self contained
drm: move drm_can_sleep() to drm_util.h
drm: move EXPORT_SYMBOL_FOR_TESTS_ONLY to drm_util.h
drm: remove include of drmP.h from bridge/dw_hdmi.h
drm: remove include of drmP.h from drm_encoder_slave.h
drm: remove include of drmP.h from drm_modeset_helper.h
drm/arc: do not reply on drmP.h from drm_gem_cma_helper.h
drm/stm: do not reply on drmP.h from drm_gem_cma_helper.h
drm/tinydrm: do not reply on drmP.h from drm_gem_cma_helper.h
drm: remove drmP.h from drm_gem_cma_helper.h

drivers/gpu/drm/amd/amdgpu/atom.c | 2 +
drivers/gpu/drm/arc/arcpgu_crtc.c | 2 +
drivers/gpu/drm/arc/arcpgu_drv.c | 6 +
drivers/gpu/drm/arc/arcpgu_sim.c | 1 +
drivers/gpu/drm/ast/ast_fb.c | 2 +
drivers/gpu/drm/bridge/cdns-dsi.c | 2 +
.../gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 4 +
drivers/gpu/drm/cirrus/cirrus_fbdev.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/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_dw_hdmi.c | 1 +
drivers/gpu/drm/rcar-du/rcar_lvds.c | 1 +
drivers/gpu/drm/stm/drv.c | 6 +-
drivers/gpu/drm/stm/ltdc.c | 9 +-
drivers/gpu/drm/tinydrm/core/tinydrm-core.c | 3 +
drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c | 3 +
drivers/gpu/drm/tinydrm/hx8357d.c | 1 +
drivers/gpu/drm/tinydrm/ili9225.c | 2 +
drivers/gpu/drm/tinydrm/ili9341.c | 1 +
drivers/gpu/drm/tinydrm/mi0283qt.c | 1 +
drivers/gpu/drm/tinydrm/mipi-dbi.c | 3 +
drivers/gpu/drm/tinydrm/repaper.c | 1 +
drivers/gpu/drm/tinydrm/st7586.c | 1 +
drivers/gpu/drm/tinydrm/st7735r.c | 1 +
drivers/gpu/drm/vc4/vc4_drv.h | 1 +
include/drm/bridge/dw_hdmi.h | 6 +-
include/drm/drmP.h | 24 +--
include/drm/drm_device.h | 228 +++++++++++++++------
include/drm/drm_encoder_slave.h | 1 -
include/drm/drm_framebuffer.h | 10 +-
include/drm/drm_gem_cma_helper.h | 5 +-
include/drm/drm_modeset_helper.h | 6 +-
include/drm/drm_util.h | 52 ++++-
40 files changed, 304 insertions(+), 95 deletions(-)