[PATCH 00/12] PPGTT pre-work

[Ben Widawsky <benjamin.widawsky@intel.com>]

These are all the patches that I have which shouldn't be too controversial for
full PPGTT support. I'd prefer if we kept bikesheds to a minimum since much of
this code will be either modified, or used in ways which it is not currently
used.

The first two seem to fix BDW reset for me, and are needed for upcoming PPGTT
work. All the rest are random stuff I found alone the way.

Ben Widawsky (12):
  drm/i915: Fix BDW PPGTT error path
  drm/i915: Provide PDP updates via MMIO
  drm/i915: Add a few missed bits to the mm
  drm/i915: Don't unconditionally try to deref aliasing ppgtt
  drm/i915: Disallow dynamic ppgtt param modification
  drm/i915: Demote drop_caches_set print
  drm/i915: Removed unused vm args
  drm/i915: Remove defunct ctx switch comments
  drm/i915: Missed dropped VMA conversion
  drm/i915: Allow ggtt lookups to not WARN
  drm/i915: Takedown drm_mm on failed gtt setup
  drm/i915: Move the gtt mm takedown to cleanup

 drivers/gpu/drm/i915/i915_debugfs.c        |  2 +-
 drivers/gpu/drm/i915/i915_dma.c            |  1 -
 drivers/gpu/drm/i915/i915_drv.c            |  2 +-
 drivers/gpu/drm/i915/i915_gem.c            |  9 ++++++---
 drivers/gpu/drm/i915/i915_gem_context.c    |  2 --
 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 11 +++++------
 drivers/gpu/drm/i915/i915_gem_gtt.c        | 28 +++++++++++++++++++++++++---
 7 files changed, 38 insertions(+), 17 deletions(-)

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1.8.4.2