40 static struct newport_regs *npregs;  variable
71 	newport_wait(npregs);  in newport_render_background()
72 	npregs->set.wrmask = 0xffffffff;  in newport_render_background()
73 	npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |  in newport_render_background()
76 	npregs->set.colori = ci;  in newport_render_background()
77 	npregs->set.xystarti =  in newport_render_background()
79 	npregs->go.xyendi =  in newport_render_background()
88 		newport_bfwait(npregs);  in newport_init_cmap()
89 		newport_cmap_setaddr(npregs, color_table[i]);  in newport_init_cmap()
90 		newport_cmap_setrgb(npregs,  in newport_init_cmap()
110 		newport_bfwait(npregs);  in newport_show_logo()
111 		newport_cmap_setaddr(npregs, i + 0x20);  in newport_show_logo()
112 		newport_cmap_setrgb(npregs, clut[0], clut[1], clut[2]);  in newport_show_logo()
116 	newport_wait(npregs);  in newport_show_logo()
117 	npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |  in newport_show_logo()
120 	npregs->set.xystarti = ((newport_xsize - logo->width) << 16) | (0);  in newport_show_logo()
121 	npregs->set.xyendi = ((newport_xsize - 1) << 16);  in newport_show_logo()
122 	newport_wait(npregs);  in newport_show_logo()
125 		npregs->go.hostrw0 = *data++ << 24;  in newport_show_logo()
139 	newport_wait(npregs);  in newport_clear_screen()
140 	npregs->set.wrmask = 0xffffffff;  in newport_clear_screen()
141 	npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |  in newport_clear_screen()
144 	npregs->set.colori = ci;  in newport_clear_screen()
145 	npregs->set.xystarti = (xstart << 16) | ystart;  in newport_clear_screen()
146 	npregs->go.xyendi = (xend << 16) | yend;  in newport_clear_screen()
161 	newport_wait(npregs);  in newport_reset()
162 	treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);  in newport_reset()
163 	newport_vc2_set(npregs, VC2_IREG_CONTROL,  in newport_reset()
166 	treg = newport_vc2_get(npregs, VC2_IREG_CENTRY);  in newport_reset()
167 	newport_vc2_set(npregs, VC2_IREG_RADDR, treg);  in newport_reset()
168 	npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |  in newport_reset()
171 		newport_bfwait(npregs);  in newport_reset()
173 			npregs->set.dcbdata0.byshort.s1 = 0xff00;  in newport_reset()
175 			npregs->set.dcbdata0.byshort.s1 = 0x0000;  in newport_reset()
181 	npregs->set.dcbmode = (DCB_XMAP0 | R_DCB_XMAP9_PROTOCOL |  in newport_reset()
183 	npregs->set.dcbdata0.bybytes.b3 &= ~XM9_PUPMODE;  in newport_reset()
184 	npregs->set.dcbmode = (DCB_XMAP1 | R_DCB_XMAP9_PROTOCOL |  in newport_reset()
186 	npregs->set.dcbdata0.bybytes.b3 &= ~XM9_PUPMODE;  in newport_reset()
189 	npregs->cset.topscan = 0x3ff;  in newport_reset()
190 	npregs->cset.xywin = (4096 << 16) | 4096;  in newport_reset()
206 	ventry = newport_vc2_get(npregs, VC2_IREG_VENTRY);  in newport_get_screensize()
207 	newport_vc2_set(npregs, VC2_IREG_RADDR, ventry);  in newport_get_screensize()
208 	npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |  in newport_get_screensize()
211 		newport_bfwait(npregs);  in newport_get_screensize()
212 		linetable[i] = npregs->set.dcbdata0.byshort.s1;  in newport_get_screensize()
218 		newport_vc2_set(npregs, VC2_IREG_RADDR, linetable[i]);  in newport_get_screensize()
219 		npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM |  in newport_get_screensize()
222 			newport_bfwait(npregs);  in newport_get_screensize()
223 			treg = npregs->set.dcbdata0.byshort.s1;  in newport_get_screensize()
227 				newport_bfwait(npregs);  in newport_get_screensize()
228 				treg = npregs->set.dcbdata0.byshort.s1;  in newport_get_screensize()
251 	rex3_rev = npregs->cset.status & NPORT_STAT_VERS;  in newport_get_revisions()
253 	npregs->set.dcbmode = (DCB_CMAP0 | NCMAP_PROTOCOL |  in newport_get_revisions()
255 	tmp = npregs->set.dcbdata0.bybytes.b3;  in newport_get_revisions()
260 	npregs->set.dcbmode = (DCB_CMAP1 | NCMAP_PROTOCOL |  in newport_get_revisions()
262 	tmp = npregs->set.dcbdata0.bybytes.b3;  in newport_get_revisions()
266 	vc2_rev = (newport_vc2_get(npregs, VC2_IREG_CONFIG) >> 5) & 7;  in newport_get_revisions()
268 	npregs->set.dcbmode = (DCB_XMAP0 | R_DCB_XMAP9_PROTOCOL |  in newport_get_revisions()
270 	xmap9_rev = npregs->set.dcbdata0.bybytes.b3 & 7;  in newport_get_revisions()
272 	npregs->set.dcbmode = (DCB_BT445 | BT445_PROTOCOL |  in newport_get_revisions()
274 	npregs->set.dcbdata0.bybytes.b3 = BT445_REVISION_REG;  in newport_get_revisions()
275 	npregs->set.dcbmode = (DCB_BT445 | BT445_PROTOCOL |  in newport_get_revisions()
277 	bt445_rev = (npregs->set.dcbdata0.bybytes.b3 >> 4) - 0x0a;  in newport_get_revisions()
304 	npregs->cset.config = NPORT_CFG_GD0;  in newport_startup()
306 	if (newport_wait(npregs))  in newport_startup()
309 	npregs->set.xstarti = TESTVAL;  in newport_startup()
310 	if (npregs->set._xstart.word != XSTI_TO_FXSTART(TESTVAL))  in newport_startup()
384 	newport_wait(npregs);  in newport_putc()
385 	npregs->set.colori = charattr & 0xf;  in newport_putc()
386 	npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |  in newport_putc()
391 	npregs->set.xystarti = (xpos << 16) | ((ypos + topscan) & 0x3ff);  in newport_putc()
392 	npregs->set.xyendi = ((xpos + 7) << 16);  in newport_putc()
393 	newport_wait(npregs);  in newport_putc()
396 	RENDER(npregs, p);  in newport_putc()
417 	newport_wait(npregs);  in newport_putcs()
420 	npregs->set.colori = charattr & 0xf;  in newport_putcs()
421 	npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK |  in newport_putcs()
428 		newport_wait(npregs);  in newport_putcs()
431 		npregs->set.xystarti =  in newport_putcs()
433 		npregs->set.xyendi = ((xpos + 7) << 16);  in newport_putcs()
436 		RENDER(npregs, p);  in newport_putcs()
447 		treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);  in newport_cursor()
448 		newport_vc2_set(npregs, VC2_IREG_CONTROL,  in newport_cursor()
454 		treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);  in newport_cursor()
455 		newport_vc2_set(npregs, VC2_IREG_CONTROL,  in newport_cursor()
460 		newport_vc2_set(npregs, VC2_IREG_CURSX, xcurs);  in newport_cursor()
461 		newport_vc2_set(npregs, VC2_IREG_CURSY, ycurs);  in newport_cursor()
470 	npregs->cset.topscan = 0x3ff;  in newport_switch()
488 		treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);  in newport_blank()
489 		newport_vc2_set(npregs, VC2_IREG_CONTROL,  in newport_blank()
493 		treg = newport_vc2_get(npregs, VC2_IREG_CONTROL);  in newport_blank()
494 		newport_vc2_set(npregs, VC2_IREG_CONTROL,  in newport_blank()
598 		npregs->cset.topscan = (topscan - 1) & 0x3ff;  in newport_scroll()
704 	if (npregs)  in newport_probe()
711 	npregs = (struct newport_regs *)/* ioremap cannot fail */  in newport_probe()
718 		iounmap((void *)npregs);  in newport_probe()
727 	iounmap((void *)npregs);  in newport_remove()