[Intel-gfx] [PATCH 00/10] drm/i915: Cursor code cleanup and cursor "FBC" support for IVB+

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Here's a pile of cleanups to the cursor code. I think it makes the 
code quite a bit more pleasant to look at. I wrote most of these
probably one or two years ago, so I figured it's about time I try
to get them in.

I've also included support for the so called cursor "FBC" feature
for IVB+, which allows non-square cursors. I think I've posted an
earlier version of that (and perhaps some of the other patches too)
at least once.

Entire series available here:
git://github.com/vsyrjala/linux.git cursor_improvements_4

Ville Syrjälä (10):
  drm/i915: Parametrize cursor/primary pipe select bits
  drm/i915: Pass intel_plane and intel_crtc to plane hooks
  drm/i915: Refactor CURBASE calculation
  drm/i915: Clean up cursor junk from intel_crtc
  drm/i915: Refactor CURPOS calculation
  drm/i915: Move cursor position and base handling into the platform
    specific functions
  drm/i915: Drop useless posting reads from cursor commit
  drm/i915: Split cursor check_plane into i845 and i9xx variants
  drm/i915: Use fb->pitches[0] in cursor code
  drm/i915: Support variable cursor height on ivb+

 drivers/gpu/drm/i915/i915_debugfs.c       |  48 +--
 drivers/gpu/drm/i915/i915_drv.h           |   1 +
 drivers/gpu/drm/i915/i915_reg.h           |  12 +-
 drivers/gpu/drm/i915/intel_atomic_plane.c |   6 +-
 drivers/gpu/drm/i915/intel_display.c      | 572 +++++++++++++++++-------------
 drivers/gpu/drm/i915/intel_drv.h          |  17 +-
 drivers/gpu/drm/i915/intel_sprite.c       | 102 +++---
 7 files changed, 393 insertions(+), 365 deletions(-)

-- 
2.10.2