[Intel-gfx] [PATCH 00/12] Broadwell 3.14 backports

[Ben Widawsky]

The following patches are the backported "simple" fixes for 3.14. Some
of these already had Cc: stable on them, but required conflict
resolution which I've provided (presumably they canbe dropped if it's
easier for upstream). There will be another series of backports which
has fixes that require more than a single patch.

I will not have a machine to test these on until Monday, but I am
mailing them out now in case our QA can get it tested sooner.

Ben Widawsky (2):
  drm/i915/bdw: Use scratch page table for GEN8 PPGTT
  drm/i915/bdw: Restore PPAT on thaw

Damien Lespiau (1):
  drm/i915/bdw: The TLB invalidation mechanism has been removed from
    INSTPM

Jani Nikula (1):
  drm/i915: don't flood the logs about bdw semaphores

Kenneth Graunke (2):
  drm/i915: Add a partial instruction shootdown workaround on Broadwell.
  drm/i915: Add thread stall DOP clock gating workaround on Broadwell.

Mika Kuoppala (2):
  drm/i915: Fix forcewake counts for gen8
  drm/i915: Do forcewake reset on gen8

Ville Syrjälä (4):
  drm/i915: Disable semaphore wait event idle message on BDW
  drm/i915: Implement WaDisableSDEUnitClockGating:bdw
  drm/i915: We implement WaDisableAsyncFlipPerfMode:bdw
  drm/i915: Don't clobber CHICKEN_PIPESL_1 on BDW

 drivers/gpu/drm/i915/i915_drv.c         |  5 ++++-
 drivers/gpu/drm/i915/i915_gem_gtt.c     |  7 +++++++
 drivers/gpu/drm/i915/i915_reg.h         | 10 ++++++++++
 drivers/gpu/drm/i915/intel_pm.c         | 18 ++++++++++++++++--
 drivers/gpu/drm/i915/intel_ringbuffer.c | 12 +++++++++---
 drivers/gpu/drm/i915/intel_uncore.c     | 29 +++++++++++++++--------------
 6 files changed, 61 insertions(+), 20 deletions(-)

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1.9.1