VKMS code is already splitted in many files. In order to avoid mixing 
code, this series aims to properly add a header for each .c.

It will help for the readability as each function defined in a .c will be 
declared in its own .h, and not mixed with other in a big vkms_drv.h. This 
will help a lot for the managment of multiple devices and the introduction 
of ConfigFS.

This series depends on [1].

[1]: https://lore.kernel.org/all/20240814-google-clarifications-v1-0-3ee76d7d0c28@bootlin.com/

Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>
---
Louis Chauvet (6):
      drm/vkms: Properly extract vkms_formats header
      drm/vkms: Extract vkms_writeback header
      drm/vkms: Extract vkms_plane header
      drm/vkms: Rename to_vkms_plane_state to avoid confusion
      drm/vkms: Extract vkms_crtc header
      drm/vkms: Extract vkms_composer header

 drivers/gpu/drm/vkms/vkms_composer.c  |   5 +-
 drivers/gpu/drm/vkms/vkms_composer.h  |  18 ++++
 drivers/gpu/drm/vkms/vkms_crtc.c      |   7 +-
 drivers/gpu/drm/vkms/vkms_crtc.h      |  87 +++++++++++++++
 drivers/gpu/drm/vkms/vkms_drv.c       |   1 +
 drivers/gpu/drm/vkms/vkms_drv.h       | 192 ----------------------------------
 drivers/gpu/drm/vkms/vkms_formats.c   |   4 +
 drivers/gpu/drm/vkms/vkms_formats.h   |  80 +++++++++++++-
 drivers/gpu/drm/vkms/vkms_output.c    |   5 +-
 drivers/gpu/drm/vkms/vkms_plane.c     |   7 +-
 drivers/gpu/drm/vkms/vkms_plane.h     |  64 ++++++++++++
 drivers/gpu/drm/vkms/vkms_writeback.c |   5 +-
 drivers/gpu/drm/vkms/vkms_writeback.h |  21 ++++
 13 files changed, 296 insertions(+), 200 deletions(-)
---
base-commit: 219b45d023ed0902b05c5902a4f31c2c38bcf68c
change-id: 20240521-google-split-headers-4a3705228f32
prerequisite-message-id: <20240809-yuv-v10-0-1a7c764166f7@bootlin.com>
prerequisite-patch-id: ae2d8b2efbbaa9decce56632c498c87e708288b3
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prerequisite-message-id: <20240814-b4-new-color-formats-v2-0-8b3499cfe90e@bootlin.com>
prerequisite-patch-id: d10db4cb12a88de2e5f6440e9fcf5ddda191e3cd
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prerequisite-patch-id: baa8da4871dd90b03a07c6d9ddb45e10929ee70a
prerequisite-message-id: <20240814-writeback_line_by_line-v2-0-36541c717569@bootlin.com>
prerequisite-patch-id: df699289213021fa202fcdf1b4bdff513d09caa2
prerequisite-patch-id: 59d021ccb166fbe2962de9cda72aceb3caa9cabe
prerequisite-patch-id: 895ace6d58b3776798791705b7b05e26b8d37c7b
prerequisite-message-id: <20240814-google-clarifications-v1-0-3ee76d7d0c28@bootlin.com>
prerequisite-patch-id: a4408d1de7730262456bdd618d3cb86f5f5b01ba
prerequisite-patch-id: f215b5aee5644d2e5b1b2af0bb0f4f1e7609558b
prerequisite-patch-id: d4f3b4c714324c5f326af3daba394899e6663d75

Best regards,
-- 
Louis Chauvet <louis.chauvet@bootlin.com>