DP_PRE_EMPHASIS_9_5 1401 drivers/gpu/drm/gma500/psb_intel_reg.h #define   DP_PRE_EMPHASIS_9_5		(3 << 22)
DP_PRE_EMPHASIS_9_5 5448 drivers/gpu/drm/i915/i915_reg.h #define   DP_PRE_EMPHASIS_9_5		(3 << 22)