Cross Reference: /src/sys/dev/ic/vga.c

Lines Matching refs:dispoffset
467 		scr->pcs.dispoffset = vga_6845_read(&vc->hdl, startadrh) << 9;
468 		scr->pcs.dispoffset |= vga_6845_read(&vc->hdl, startadrl) << 1;
471 		if (scr->pcs.dispoffset < scr->mindispoffset ||
472 		    scr->pcs.dispoffset > scr->maxdispoffset)
473 			scr->pcs.dispoffset = scr->mindispoffset;
481 		scr->pcs.dispoffset = scr->mindispoffset;
484 	scr->pcs.visibleoffset = scr->pcs.dispoffset;
1038 		    oldscr->pcs.dispoffset, oldscr->pcs.mem,
1050 	scr->pcs.visibleoffset = scr->pcs.dispoffset = scr->mindispoffset;
1051 	if (!oldscr || (scr->pcs.dispoffset != oldscr->pcs.dispoffset)) {
1052 		vga_6845_write(vh, startadrh, scr->pcs.dispoffset >> 9);
1053 		vga_6845_write(vh, startadrl, scr->pcs.dispoffset >> 1);
1057 	    scr->pcs.dispoffset, scr->pcs.mem, type->ncols * type->nrows);
1152 			if ((scr->pcs.dispoffset + srcrow * ncols * 2)
1154 				scr->pcs.dispoffset += srcrow * ncols * 2;
1157 				    scr->pcs.dispoffset + srcoff * 2,
1159 				scr->pcs.dispoffset = scr->mindispoffset;
1162 			    scr->pcs.dispoffset >> 9);
1164 			    scr->pcs.dispoffset >> 1);
1172 			    scr->pcs.dispoffset + srcoff * 2,
1173 			    memh, scr->pcs.dispoffset + dstoff * 2,
1464 		if (scr->pcs.visibleoffset == scr->pcs.dispoffset)
1467 		scr->pcs.visibleoffset = scr->pcs.dispoffset;
1474 		vga_scr_end = (scr->pcs.dispoffset + scr->pcs.type->ncols *
1485 		st = (scr->pcs.dispoffset - ul + we) % we;
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