Merge tag 'drm-intel-fixes-2013-09-06' of git://people.freedesktop.org/~danvet/drm...

Merge tag 'drm-intel-fixes-2013-09-06' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes

- Early stolen mem reservation from Jesse in x86 boot code. Acked by Ingo
  and hpa.  This was ready much earlier but somehow I've thought it'd go
  in through x86 trees, hence why this is late. Avoids the pci resource
  code to plant mmiobars in the middle of stolen mem and other ugliness.
- vgaarb improvements from Alex Williamson plus the fix from Ville for the
  vgacon->fbcon smooth transition "feature".
- Render pageflips on ivb/hsw to avoid stalls due to the ring switching
  when only flipping on the blitter (Chris).
- Deadlock fixes around our flush_workqueue which crept back in - lockdep
  isn't clever enough :(
- Shrinker recursion fix from Chris - this is the thing that blew the vma
  patches from Ben I've taken out of 3.12.
- Fixup for the relocation refactoring. Also an igt testcase to make sure
  we don't break this again.
- Pile of smaller fixups all over, shortlog has full details.

* tag 'drm-intel-fixes-2013-09-06' of git://people.freedesktop.org/~danvet/drm-intel: (29 commits)
  drm/i915: Delay disabling of VGA memory until vgacon->fbcon handoff is done
  drm/i915: try not to lose backlight CBLV precision
  drm/i915: Confine page flips to BCS on Valleyview
  drm/i915: Skip stolen region initialisation if none is reserved
  drm/i915: fix gpu hang vs. flip stall deadlocks
  drm/i915: Hold an object reference whilst we shrink it
  drm/i915: fix i9xx_crtc_clock_get for multiplied pixels
  drm/i915: handle sdvo input pixel multiplier correctly again
  drm/i915: fix hpd work vs. flush_work in the pageflip code deadlock
  drm/i915: fix up the relocate_entry refactoring
  drm/i915: Fix pipe config warnings when dealing with LVDS fixed mode
  drm/i915: Don't call sg_free_table() if sg_alloc_table() fails
  i915: Update VGA arbiter support for newer devices
  vgaarb: Fix VGA decodes changes
  vgaarb: Don't disable resources that are not owned
  drm/i915: Pin pages whilst mapping the dma-buf
  drm/i915: enable trickle feed on Haswell
  x86: add early quirk for reserving Intel graphics stolen memory v5
  drm/i915: split PCI IDs out into i915_drm.h v4
  i915_gem: Convert kmem_cache_alloc(...GFP_ZERO) to kmem_cache_zalloc
  ...