[PATCH 0/8][Utopic] Pull BDW specific drm/i915 bugfixes missing from utopic

[Timo Aaltonen]

Add bugfixes to drm/i915 that were earlier backported to i915_bdw in trusty's
kernel and which were not added to 3.16 upstream. Two commits related to backlight
were not added, since that area is still being debated upstream and is not
working properly for everyone in latest upstream either.

BugLink: http://bugs.launchpad.net/bugs/1374389
BugLink: http://bugs.launchpad.net/bugs/1384469


Arun Siluvery (1):
  drm/i915/bdw: Apply workarounds in render ring init function

Kenneth Graunke (2):
  drm/i915: Refactor Broadwell PIPE_CONTROL emission into a helper.
  drm/i915: Add the WaCsStallBeforeStateCacheInvalidate:bdw workaround.

McAulay, Alistair (1):
  drm/i915: Rework GPU reset sequence to match driver load & thaw

Michel Thierry (1):
  drm/i915/bdw: 3D_CHICKEN3 has write mask bits

Mika Kuoppala (1):
  drm/i915/bdw: Cleanup pre prod workarounds

Paulo Zanoni (1):
  drm/i915: call lpt_init_clock_gating on BDW too

Rodrigo Vivi (1):
  drm/i915/bdw: Remove BDW preproduction W/As until C stepping.

 drivers/gpu/drm/i915/i915_drv.c         |   6 ++
 drivers/gpu/drm/i915/i915_drv.h         |   3 +
 drivers/gpu/drm/i915/i915_gem.c         |   8 ++-
 drivers/gpu/drm/i915/i915_gem_context.c |  38 ++++-------
 drivers/gpu/drm/i915/i915_gem_gtt.c     |  67 +++----------------
 drivers/gpu/drm/i915/i915_gem_gtt.h     |   3 +-
 drivers/gpu/drm/i915/intel_pm.c         |  58 +---------------
 drivers/gpu/drm/i915/intel_ringbuffer.c | 114 +++++++++++++++++++++++++++-----
 drivers/gpu/drm/i915/intel_ringbuffer.h |   2 +
 9 files changed, 141 insertions(+), 158 deletions(-)

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2.1.4