[Intel-gfx] [PATCH 0/5] [REPOST] GTT cleanups, rebased

[Ben Widawsky]

This work sort of led me on the gtt vtable distraction which ended in Daniel
doing his own version. I posted these originally about a month ago. I've
rebased them on dinq. I'd like to see them get merged since they still help
with some other work I'm doing on PPGTT.

Some of this work does conflict a bit with the gtt vtable stuff.

I did a decent amount of testing on the original post, less so on this rebased
version.

Ben Widawsky (5):
  drm/i915: trivial: kill-agp collateral cleanups
  drm/i915: Reclaim GTT space for failed PPGTT
  drm/i915: Extract gen6 aliasing ppgtt code
  drm/i915: Aliased PPGTT size abstraction
  drm/i915: Dynamically calculate dclv

 drivers/gpu/drm/i915/i915_debugfs.c |   2 +
 drivers/gpu/drm/i915/i915_drv.h     |   6 +--
 drivers/gpu/drm/i915/i915_gem_gtt.c | 101 +++++++++++++++++++++++-------------
 drivers/gpu/drm/i915/i915_reg.h     |   1 -
 4 files changed, 71 insertions(+), 39 deletions(-)

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1.8.1.1