[v2 00/11] Support for 180 degree HW rotation

[sonika.jindal at intel.com]

From: Sonika Jindal <sonika.jindal at intel.com>

Enables 180 degree rotation for sprite and primary planes.
Updated the primary plane rotation support as per the new universal plane
design.

Most of these patches were already reviewed in intel-gfx in February 2014 thats
why there is version history in few of them.

v2: Moved rotation_property to drm_plane. Added updation of FBC when rotation is
again set to 0.

Testcase: kms_rotation_crc
This igt can be extended for clipped rotation cases. Right it only tests 180
degree rotation for sprite and primary plane with crc check.


Sonika Jindal (2):
  drm/i915: Add 180 degree primary plane rotation support
  drm: Resetting rotation property

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           |   65 +++++++++++++++-
 drivers/gpu/drm/drm_fb_helper.c      |   16 +++-
 drivers/gpu/drm/drm_rect.c           |  140 ++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_reg.h      |    4 +
 drivers/gpu/drm/i915/intel_display.c |  102 +++++++++++++++++++++++--
 drivers/gpu/drm/i915/intel_drv.h     |    3 +-
 drivers/gpu/drm/i915/intel_pm.c      |    7 ++
 drivers/gpu/drm/i915/intel_sprite.c  |   91 ++++++++++++++++++++--
 drivers/gpu/drm/omapdrm/omap_drv.h   |    7 --
 drivers/gpu/drm/omapdrm/omap_plane.c |   17 ++---
 include/drm/drm_crtc.h               |   16 +++-
 include/drm/drm_rect.h               |    6 ++
 12 files changed, 437 insertions(+), 37 deletions(-)

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1.7.10.4