[Intel-gfx] [PATCH 0/8] drmmode overlay support v3

[Daniel Vetter]

Hi all,

Latest version of my overlay kms work. I've added the new stuff as separated
patches for easier testing in case something blows up.

Please review.

Thanks, Daniel

Daniel Vetter (8):
  [drm]: make drm_mode_object_find typesafe
  [drm/i915]: add i915_lp_ring_sync helper
  [drm/i915]: kill superflous IS_I855 macro
  [drm/i915] implement drmmode overlay support v4
  [drm/i915] fully switch off overlay when not in use
  [drm/i915] implement fastpath for overlay flip waiting
  [drm/i915] implement interruptible sleeps in the overlay code
  [drm/i915] kill i915_lp_ring_sync

 drivers/gpu/drm/drm_crtc.c           |    3 +-
 drivers/gpu/drm/i915/Makefile        |    1 +
 drivers/gpu/drm/i915/i915_dma.c      |    7 +
 drivers/gpu/drm/i915/i915_drv.h      |    8 +-
 drivers/gpu/drm/i915/i915_gem.c      |   37 +-
 drivers/gpu/drm/i915/i915_reg.h      |    5 +
 drivers/gpu/drm/i915/intel_display.c |   45 +-
 drivers/gpu/drm/i915/intel_drv.h     |   39 +
 drivers/gpu/drm/i915/intel_overlay.c | 1420 ++++++++++++++++++++++++++++++++++
 include/drm/drm_crtc.h               |    3 +-
 include/drm/drm_os_linux.h           |    2 +-
 include/drm/i915_drm.h               |   71 ++
 12 files changed, 1620 insertions(+), 21 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_overlay.c