[PATCH V4 0/4] Add infrastructure for vblank and page flip events in vkms

[Rodrigo Siqueira]

Currently, we are working to make VKMS pass in the kms_flip test (IGT).
As a result, we made a series of changes in the module with the goal to
meet some of the necessary steps required by kms_flip. This patchset
comprises all the modifications needed to make kms_flip partially pass.

Finally, this patchset is based on:
- [PATCH V2 0/5] drm/vkms: Updates to meet basic kms_flip requirements
  (https://www.spinics.net/lists/dri-devel/msg180544.html)
- [PATCH V3] drm/vkms: Add vblank events simulated by hrtimers
  (https://www.spinics.net/lists/dri-devel/msg182600.html)

Rodrigo Siqueira (4):
  drm/vkms: Add dumb operations
  drm/vkms: Add framebuffer and plane helpers
  drm/vkms: Add connectors helpers
  drm/vkms: Add vblank events simulated by hrtimers

 drivers/gpu/drm/vkms/Makefile      |   2 +-
 drivers/gpu/drm/vkms/vkms_crtc.c   |  95 +++++++++++++++
 drivers/gpu/drm/vkms/vkms_drv.c    |  28 ++++-
 drivers/gpu/drm/vkms/vkms_drv.h    |  47 ++++++++
 drivers/gpu/drm/vkms/vkms_gem.c    | 179 +++++++++++++++++++++++++++++
 drivers/gpu/drm/vkms/vkms_output.c |  20 ++++
 drivers/gpu/drm/vkms/vkms_plane.c  |  11 ++
 7 files changed, 375 insertions(+), 7 deletions(-)
 create mode 100644 drivers/gpu/drm/vkms/vkms_gem.c

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2.18.0