Merge tag 'drm-intel-next-2012-02-16-merge-resolved' of git://people.freedesktop...

* tag 'drm-intel-next-2012-02-16-merge-resolved' of git://people.freedesktop.org/~danvet/drm-intel: (45 commits)
  Revert "drivers/gpu/drm/i915/intel_overlay.c needs seq_file.h"
  drm/i915/lvds: Always use the presence pin for LVDS on PCH
  drm/i915: Record the position of the request upon error
  drm/i915: Record the in-flight requests at the time of a hang
  drm/i915: Record the tail at each request and use it to estimate the head
  drm/i915: add missing SDVO bits for interlaced modes on ILK
  drm/i915: Fix race condition in accessing GMBUS
  drm/i915: add a "force-dvi" HDMI audio mode
  drm/i915: Don't lock panel registers when downclocking
  drm/i915: fix up locking inconsistency around gem_do_init
  drm/i915: enable forcewake voodoo also for gen6
  drm/i915: fixup seqno allocation logic for lazy_request
  drm/i915: outstanding_lazy_request is a u32
  drm/i915: check gtfifodbg after possibly failed writes
  drm/i915: catch gtfifo errors on forcewake_put
  drm/i915: use gtfifodbg
  drm/i915: set interlaced bits for TRANSCONF
  drm/i915: fixup overlay checks for interlaced modes
  drm/i915: allow interlaced mode output on the HDMI connector
  drm/i915: allow interlaced mode output on the SDVO connector
  ...