_DP_TP_CTL_A      685 drivers/gpu/drm/i915/gvt/handlers.c 	calc_index(offset, _DP_TP_CTL_A, _DP_TP_CTL_B, 0, DP_TP_CTL(PORT_E))
_DP_TP_CTL_A     9438 drivers/gpu/drm/i915/i915_reg.h #define DP_TP_CTL(port) _MMIO_PORT(port, _DP_TP_CTL_A, _DP_TP_CTL_B)