GTF_MIN_V_PORCH   445 drivers/gpu/drm/drm_modes.c 		tmp2 = (vdisplay_rnd + 2 * top_margin + GTF_MIN_V_PORCH) *
GTF_MIN_V_PORCH   458 drivers/gpu/drm/drm_modes.c 			vsync_plus_bp + GTF_MIN_V_PORCH;
GTF_MIN_V_PORCH   506 drivers/gpu/drm/drm_modes.c 	vodd_front_porch_lines = GTF_MIN_V_PORCH ;