_DDI_BUF_TRANS_B 9486 drivers/gpu/drm/i915/i915_reg.h #define DDI_BUF_TRANS_LO(port, i)	_MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8)
_DDI_BUF_TRANS_B 9488 drivers/gpu/drm/i915/i915_reg.h #define DDI_BUF_TRANS_HI(port, i)	_MMIO(_PORT(port, _DDI_BUF_TRANS_A, _DDI_BUF_TRANS_B) + (i) * 8 + 4)