Merge tag 'drm-intel-next-2013-07-12' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

Highlights:
- follow-up refactoring after the shared dpll rework that landed in 3.11
- oddball prep cleanups from Ben for ppgtt
- encoder->get_config state tracking infrastructure from Jesse
- used by the experimental fastboot support from Jesse (disabled by
  default)
- make the error state file official and add it to our sysfs interface
  (Mika)
- drm_mm prep changes from Ben, prepares to embedd the drm_mm_node (which
  will be used by the vma rework later on)
- interrupt handling rework, follow up cleanups to the VECS enabling, hpd
  storm handling and fifo underrun reporting.
- Big pile of smaller cleanups, code improvements and related stuff.

* tag 'drm-intel-next-2013-07-12' of git://people.freedesktop.org/~danvet/drm-intel: (72 commits)
  drm/i915: clear DPLL reg when disabling i9xx dplls
  drm/i915: Fix up cpt pixel multiplier enable sequence
  drm/i915: clean up vlv ->pre_pll_enable and pll enable sequence
  drm/i915: move error state to own compilation unit
  drm/i915: Don't attempt to read an unitialized stack value
  drm/i915: Use for_each_pipe() when possible
  drm/i915: don't enable PM_VEBOX_CS_ERROR_INTERRUPT
  drm/i915: unify ring irq refcounts (again)
  drm/i915: kill dev_priv->rps.lock
  drm/i915: queue work outside spinlock in hsw_pm_irq_handler
  drm/i915: streamline hsw_pm_irq_handler
  drm/i915: irq handlers don't need interrupt-safe spinlocks
  drm/i915: kill lpt pch transcoder->crtc mapping code for fifo underruns
  drm/i915: improve GEN7_ERR_INT clearing for fifo underrun reporting
  drm/i915: improve SERR_INT clearing for fifo underrun reporting
  drm/i915: extract ibx_display_interrupt_update
  drm/i915: remove unused members from drm_i915_private
  drm/i915: don't frob mm.suspended when not using ums
  drm/i915: Fix VLV DP RBR/HDMI/DAC PLL LPF coefficients
  drm/i915: WARN if the bios reserved range is bigger than stolen size
  ...

Conflicts:
	drivers/gpu/drm/i915/i915_gem.c

include/drm/drm_mm.h

@@ -138,10 +138,7 @@ static inline unsigned long drm_mm_hole_node_end(struct drm_mm_node *hole_node)
 /*
  * Basic range manager support (drm_mm.c)
  */
-extern struct drm_mm_node *drm_mm_create_block(struct drm_mm *mm,
-					       unsigned long start,
-					       unsigned long size,
-					       bool atomic);
+extern int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node);
 extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
 						    unsigned long size,
 						    unsigned alignment,
@@ -155,6 +152,7 @@ extern struct drm_mm_node *drm_mm_get_block_range_generic(
 						unsigned long start,
 						unsigned long end,
 						int atomic);
+
 static inline struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent,
 						   unsigned long size,
 						   unsigned alignment)