[Intel-gfx] [PATCH v3 00/12] Enabling 180 degree rotation for sprite and crtc planes

[sagar.a.kamble at intel.com]

From: Sagar Kamble <sagar.a.kamble at intel.com>

These patches will enable 180 degree rotation for CRTC and Sprite planes. This
version has following changes:
1. Addressed review comments for CRTC rotation from FBC, page flip, CRTC active/
inactive perspective.
2. Removed drm_rect_rotate amd drm_rect_rotate_inv functions as they dont take
care of clipped planes and 180 rotation in that case produces invalid result.

Sagar Kamble (3):
  drm/i915: Add 180 degree primary plane rotation support
  drm: Set property to return invalid for unsupported arguments for
    bitmask property
  drm/i915: Removing rotate and inverse rotate calls from update_plane

Ville Syrjälä (9):
  drm: Move DRM_ROTATE bits out of omapdrm into drm_crtc.h
  drm: Add support_bits parameter to drm_property_create_bitmask()
  drm: Add drm_mode_create_rotation_property()
  drm/omap: Switch omapdrm over to drm_mode_create_rotation_property()
  drm: Add drm_rect rotation functions
  drm: Add drm_rotation_simplify()
  drm/i915: Add 180 degree sprite rotation support
  drm/i915: Make intel_plane_restore() return an error
  drm/i915: Add rotation property for sprites

 drivers/gpu/drm/drm_crtc.c           |  72 +++++++++++++++++-
 drivers/gpu/drm/drm_rect.c           | 140 +++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_drv.h      |   1 +
 drivers/gpu/drm/i915/i915_reg.h      |   4 +
 drivers/gpu/drm/i915/intel_display.c |  75 ++++++++++++++++++-
 drivers/gpu/drm/i915/intel_drv.h     |   5 +-
 drivers/gpu/drm/i915/intel_sprite.c  |  87 ++++++++++++++++++++--
 drivers/gpu/drm/omapdrm/omap_drv.h   |   7 --
 drivers/gpu/drm/omapdrm/omap_plane.c |  17 ++---
 include/drm/drm_crtc.h               |  15 +++-
 include/drm/drm_rect.h               |   6 ++
 11 files changed, 397 insertions(+), 32 deletions(-)

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1.8.5