[PATCH 0/9] drm/i915: SKL iboost fixes

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From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>

While looking into the recent low vs. normal vswing SKL regression, I ended
up going through the iboost handling as well. I spotted several problems
which I've tried to fix. I also picked up a bunch of related patches from
my earlier split DDI encoder series [1].

Entire series available here:
git://github.com/vsyrjala/linux.git ddi_iboost_fixes_2 

[1] https://lists.freedesktop.org/archives/intel-gfx/2015-December/082384.html

Ville Syrjälä (9):
  drm/i915: Fix iboost setting for DDI with 4 lanes on SKL
  drm/i915: Name the "iboost bit"
  drm/i915: Program iboost settings for HDMI/DVI on SKL
  drm/i915: Move bxt_ddi_vswing_sequence() call into
    intel_ddi_pre_enable() for HDMI
  drm/i915: Explicitly use ddi buf trans entry 9 for hdmi
  drm/i915: Split DP/eDP/FDI and HDMI/DVI DDI buffer programming apart
  drm/i915: Get the iboost setting based on the port type
  drm/i915: Simplify intel_ddi_get_encoder_port()
  drm/i915: Extract bdw_get_buf_trans_edp()

 drivers/gpu/drm/i915/i915_reg.h     |   2 +
 drivers/gpu/drm/i915/intel_ddi.c    | 230 +++++++++++++++++++++---------------
 drivers/gpu/drm/i915/intel_dp_mst.c |   4 +-
 drivers/gpu/drm/i915/intel_drv.h    |   2 +-
 4 files changed, 137 insertions(+), 101 deletions(-)

-- 
2.7.4

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