692 	u_short diwstrt_v;	/* vmode */  member
975 #define diwstrt2hw(diwstrt_h, diwstrt_v) \  argument
976 	(((diwstrt_v)<<7 & 0xff00) | ((diwstrt_h)>>2 & 0x00ff))
979 #define diwhigh2hw(diwstrt_h, diwstrt_v, diwstop_h, diwstop_v) \  argument
982 	 ((diwstrt_h)<<3 & 0x0018) | ((diwstrt_v)>>9 & 0x0007))
2088 		par->diwstrt_v = par->diwstop_v - yres_n;  in ami_decode_var()
2120 			if (par->diwstrt_v < PAL_DIWSTRT_V) {  in ami_decode_var()
2150 			if (par->diwstrt_v < NTSC_DIWSTRT_V) {  in ami_decode_var()
2170 			    par->diwstrt_v >=  512 || par->diwstop_v <  256) {  in ami_decode_var()
2193 		par->diwstrt_v = par->diwstop_v - yres_n;  in ami_decode_var()
2194 		par->vbstop = par->diwstrt_v - 2;  in ami_decode_var()
2565 				if (par->bplcon0 & BPC0_LACE && mod2(par->diwstrt_v+par->vyres-par->yoffset))  in ami_update_par()
2572 	if (par->bplcon0 & BPC0_LACE && mod2(par->diwstrt_v))  in ami_update_par()
3090 		vs = par->diwstrt_v + (my<<par->line_shift);  in ami_set_sprite()
3156 	copdisplay.wait->l = CWAIT(32, par->diwstrt_v-4);  in ami_reinit_copper()
3186 		(copl++)->l = CMOVE(diwstrt2hw(par->diwstrt_h, par->diwstrt_v+1), diwstrt);  in ami_build_copper()
3188 		(cops++)->l = CMOVE(diwstrt2hw(par->diwstrt_h, par->diwstrt_v), diwstrt);  in ami_build_copper()
3191 			(copl++)->l = CMOVE(diwhigh2hw(par->diwstrt_h, par->diwstrt_v+1,  in ami_build_copper()
3193 			(cops++)->l = CMOVE(diwhigh2hw(par->diwstrt_h, par->diwstrt_v,  in ami_build_copper()
3214 		(copl++)->l = CMOVE(diwstrt2hw(par->diwstrt_h, par->diwstrt_v), diwstrt);  in ami_build_copper()
3217 			(copl++)->l = CMOVE(diwhigh2hw(par->diwstrt_h, par->diwstrt_v,  in ami_build_copper()
3259 		if ((par->vyres-par->yoffset) != 1 || !mod2(par->diwstrt_v)) {  in ami_rebuild_copper()
3265 				line = par->diwstrt_v + ((par->vyres-par->yoffset)<<par->line_shift) - 1;  in ami_rebuild_copper()
3287 		if (mod2(par->diwstrt_v))  in ami_rebuild_copper()
3292 			if ((par->vyres-par->yoffset) != 1 || mod2(par->diwstrt_v)) {  in ami_rebuild_copper()
3298 					line = par->diwstrt_v + ((par->vyres-par->yoffset)<<par->line_shift) - 2;  in ami_rebuild_copper()
3308 					if (mod2(par->diwstrt_v+par->vyres-par->yoffset))  in ami_rebuild_copper()