[PATCH v3 00/20] OMAP DRM fixes and improvements

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Hello,

Here's the third version of my current stack of pending patches for the
omapdrm driver.

All comments received for v2 have been considered and patches updated where
applicable. Changes since v2 include

- Rebased on top of Dave's latest drm-next branch
- Replaced "drm: omapdrm: Use atomic state instead of local device state"
  (09/20) with "drm: omapdrm: Replace DSS manager state check with omapdrm
  CRTC state" (09/20)

Individual changelogs are available in the patches.

The most notable change in this series is still the rework of the IRQ handling
code (patches 06/20 to 19/20) that, beside simplifying the code, ensures that
the vblank count and timestamp get updated properly in order to be reported to
userspace.

The series is based on top of the "[PATCH v4 00/14] Centralize format
information" patches sent to the dri-devel mailing list.

Laurent Pinchart (20):
  drm: omapdrm: fb: Limit number of planes per framebuffer to two
  drm: omapdrm: fb: Use format information provided by the DRM core
  drm: omapdrm: fb: Simplify objects lookup when creating framebuffer
  drm: omapdrm: fb: Simplify mode command checks when creating
    framebuffer
  drm: omapdrm: fb: Turn framebuffer creation error messages into debug
  drm: omapdrm: Handle FIFO underflow IRQs internally
  drm: omapdrm: Handle CRTC error IRQs directly
  drm: omapdrm: Handle OCP error IRQ directly
  drm: omapdrm: Replace DSS manager state check with omapdrm CRTC state
  drm: omapdrm: Only commit planes on active CRTCs
  drm: omapdrm: Check DSS manager state in the enable/disable helpers
  drm: omapdrm: Prevent processing the same event multiple times
  drm: omapdrm: Use a spinlock to protect the CRTC pending flag
  drm: omapdrm: Keep vblank interrupt enabled while CRTC is active
  drm: omapdrm: Don't expose the omap_irq_(un)register() functions
  drm: omapdrm: Remove unused parameter from omap_drm_irq handler
  drm: omapdrm: Don't call DISPC power handling in IRQ wait functions
  drm: omapdrm: Make pipe2vbl function static
  drm: omapdrm: Simplify IRQ wait implementation
  drm: omapdrm: Remove global variables

 drivers/gpu/drm/omapdrm/dss/dispc.c  |   1 -
 drivers/gpu/drm/omapdrm/dss/output.c |   6 +
 drivers/gpu/drm/omapdrm/omap_crtc.c  | 126 +++++++++---------
 drivers/gpu/drm/omapdrm/omap_drv.c   |   7 +-
 drivers/gpu/drm/omapdrm/omap_drv.h   |  51 +-------
 drivers/gpu/drm/omapdrm/omap_fb.c    | 170 ++++++++++++------------
 drivers/gpu/drm/omapdrm/omap_irq.c   | 242 +++++++++++++++++++----------------
 drivers/gpu/drm/omapdrm/omap_plane.c |  24 ----
 8 files changed, 310 insertions(+), 317 deletions(-)

-- 
Regards,

Laurent Pinchart

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