[Intel-gfx] [PATCH 0/3] drm/i915: DP branch devices

[Mika Kahola]

This series of patches reads either pixel rate or 
TMDS clock rate from DPCD. Pixel rate is defined
for DP to VGA dongles and TMDS clock rate for others
except wireless dongle. The mode that requires either
higher pixel rate or TMDS clock rate are filtered out
during the mode validity check.

Mika Kahola (3):
  drm/i915: Check pixel rate for DP to VGA dongle
  drm: Add DP port types from DP 1.3 specification
  drm/i915: Check HDMI TMDS clock rate from DPCD

 drivers/gpu/drm/i915/intel_dp.c   | 37 +++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_drv.h  | 10 ++++++++++
 drivers/gpu/drm/i915/intel_hdmi.c |  7 ++++---
 include/drm/drm_dp_helper.h       |  2 ++
 4 files changed, 53 insertions(+), 3 deletions(-)

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1.9.1