Merge tag 'drm-intel-next-2014-02-14' of ssh://git.freedesktop.org/git/drm-intel...

- Fix the execbuf rebind performance regression due to topic/ppgtt (Chris).
- Fix up the connector cleanup ordering for sdvod i2c and dp aux devices (Imre).
- Try to preserve the firmware modeset config on driver load. And a bit of prep
  work for smooth takeover of the fb contents (Jesse).
- Prep cleanup for larger gtt address spaces on bdw (Ben).
- Improve our vblank_wait code to make hsw modesets faster (Paulo).
- Display debugfs file (Jesse).
- DRRS prep work from Vandana Kannan.
- pipestat interrupt handler to fix a few races around vblank/pageflip handling
  on byt (Imre).
- Improve display fuse handling for display-less SKUs (Damien).
- Drop locks while stalling for the gpu when serving pagefaults to improve
  interactivity (Chris).
- And as usual piles of other improvements and small fixes all over.

* tag 'drm-intel-next-2014-02-14' of ssh://git.freedesktop.org/git/drm-intel: (65 commits)
  drm/i915: fix NULL deref in the load detect code
  drm/i915: Only bind each object rather than for every execbuffer
  drm/i915: Directly return the vma from bind_to_vm
  drm/i915: Simplify i915_gem_object_ggtt_unpin
  drm/i915: Allow blocking in the PDE alloc when running low on gtt space
  drm/i915: Don't allocate context pages as mappable
  drm/i915: Handle set_cache_level errors in the status page setup
  drm/i915: Don't pin the status page as mappable
  drm/i915: Don't set PIN_MAPPABLE for legacy ringbuffers
  drm/i915: Handle set_cache_level errors in the pipe control scratch setup
  drm/i915: split PIN_GLOBAL out from PIN_MAPPABLE
  drm/i915: Consolidate binding parameters into flags
  drm/i915: sdvo: add i2c sysfs symlink to the connector's directory
  drm/i915: sdvo: fix error path in sdvo_connector_init
  drm/i915: dp: fix order of dp aux i2c device cleanup
  drm/i915: add unregister callback to connector
  drm/i915: don't reference null pointer at i915_sink_crc
  drm/i915/lvds: Remove dead code from failing case
  drm/i915: don't preserve inherited configs with nothing on v2
  drm/i915/bdw: Split up PPGTT cleanup
  ...

diff --cc drivers/gpu/drm/i915/i915_drv.h
Simple merge

diff --cc drivers/gpu/drm/i915/i915_gem_gtt.c
Simple merge

diff --cc drivers/gpu/drm/i915/i915_irq.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_display.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_dp.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_ringbuffer.c
Simple merge

diff --cc include/drm/drm_crtc.h
Simple merge