92 	struct vc_data *vc = param->vc;  in vcs_notifier()  local
113 	if (currcons != vc->vc_num)  in vcs_notifier()
211 	struct vc_data *vc;  in vcs_size()  local
215 	vc = vcs_vc(inode, NULL);  in vcs_size()
216 	if (!vc)  in vcs_size()
219 	size = vc->vc_rows * vc->vc_cols;  in vcs_size()
247 	struct vc_data *vc;  in vcs_read()  local
269 	vc = vcs_vc(inode, &viewed);  in vcs_read()
270 	if (!vc)  in vcs_read()
318 		maxcol = vc->vc_cols;  in vcs_read()
322 			ret = vc_uniscr_check(vc);  in vcs_read()
326 			row = p / vc->vc_cols;  in vcs_read()
332 				vc_uniscr_copy_line(vc, con_buf0, viewed,  in vcs_read()
341 			org = screen_pos(vc, p, viewed);  in vcs_read()
345 				*con_buf0++ = (vcs_scr_readw(vc, org++) & 0xff);  in vcs_read()
347 					org = screen_pos(vc, p, viewed);  in vcs_read()
357 				con_buf0[0] = min(vc->vc_rows, 0xFFu);  in vcs_read()
358 				con_buf0[1] = min(vc->vc_cols, 0xFFu);  in vcs_read()
359 				getconsxy(vc, con_buf0 + 2);  in vcs_read()
395 				org = screen_pos(vc, p, viewed);  in vcs_read()
405 					*tmp_buf++ = vcs_scr_readw(vc, org++);  in vcs_read()
408 						org = screen_pos(vc, p, viewed);  in vcs_read()
450 	struct vc_data *vc;  in vcs_write()  local
472 	vc = vcs_vc(inode, &viewed);  in vcs_write()
473 	if (!vc)  in vcs_write()
533 		maxcol = vc->vc_cols;  in vcs_write()
536 			org0 = org = screen_pos(vc, p, viewed);  in vcs_write()
544 				vcs_scr_writew(vc,  in vcs_write()
545 					       (vcs_scr_readw(vc, org) & 0xff00) | c, org);  in vcs_write()
548 					org = screen_pos(vc, p, viewed);  in vcs_write()
557 				getconsxy(vc, header + 2);  in vcs_write()
563 					putconsxy(vc, header + 2);  in vcs_write()
568 				org0 = org = screen_pos(vc, p/2, viewed);  in vcs_write()
575 					vcs_scr_writew(vc, c |  in vcs_write()
576 					     (vcs_scr_readw(vc, org) & 0xff00), org);  in vcs_write()
578 					vcs_scr_writew(vc, (c << 8) |  in vcs_write()
579 					     (vcs_scr_readw(vc, org) & 0xff), org);  in vcs_write()
584 						org = screen_pos(vc, p/2, viewed);  in vcs_write()
595 				vcs_scr_writew(vc, w, org++);  in vcs_write()
599 					org = screen_pos(vc, p, viewed);  in vcs_write()
609 				vcs_scr_writew(vc, (vcs_scr_readw(vc, org) & 0xff) | (c << 8), org);  in vcs_write()
611 				vcs_scr_writew(vc, (vcs_scr_readw(vc, org) & 0xff00) | c, org);  in vcs_write()
620 			update_region(vc, (unsigned long)(org0), org - org0);  in vcs_write()
625 		vcs_scr_updated(vc);  in vcs_write()