171 #define	VGATEXT_IS_CONSOLE(softc) ((softc)->flags & VGATEXT_FLAG_CONSOLE)  argument
191 static int vgatext_kdsetmode(struct vgatext_softc *softc, int mode);
192 static void vgatext_setfont(struct vgatext_softc *softc);
193 static void vgatext_get_cursor(struct vgatext_softc *softc,
195 static void vgatext_set_cursor(struct vgatext_softc *softc, int row, int col);
196 static void vgatext_hide_cursor(struct vgatext_softc *softc);
197 static void vgatext_save_colormap(struct vgatext_softc *softc);
198 static void vgatext_restore_colormap(struct vgatext_softc *softc);
356 vgatext_check_for_console(dev_info_t *devi, struct vgatext_softc *softc,  in vgatext_check_for_console()  argument
379 		softc->flags |= VGATEXT_FLAG_CONSOLE;  in vgatext_check_for_console()
384 	if (!(softc->flags & VGATEXT_FLAG_CONSOLE) || !pci_pcie_bus)  in vgatext_check_for_console()
426 			softc->flags &= ~VGATEXT_FLAG_CONSOLE;  in vgatext_check_for_console()
435 	struct vgatext_softc *softc;  in vgatext_attach()  local
469 	softc = getsoftc(unit);  in vgatext_attach()
472 	softc->devi = devi;  in vgatext_attach()
473 	ddi_set_driver_private(devi, softc);  in vgatext_attach()
475 	softc->polledio.arg = (struct vis_polledio_arg *)softc;  in vgatext_attach()
476 	softc->polledio.display = vgatext_polled_display;  in vgatext_attach()
477 	softc->polledio.copy = vgatext_polled_copy;  in vgatext_attach()
478 	softc->polledio.cursor = vgatext_polled_cursor;  in vgatext_attach()
480 	mutex_init(&(softc->lock), NULL, MUTEX_DRIVER, NULL);  in vgatext_attach()
498 		softc->fb_regno = vgatext_get_isa_reg_index(devi, 0,  in vgatext_attach()
500 		if (softc->fb_regno < 0) {  in vgatext_attach()
518 		softc->fb_regno = vgatext_get_pci_reg_index(devi,  in vgatext_attach()
522 		if (softc->fb_regno < 0) {  in vgatext_attach()
539 	    (caddr_t *)&softc->regs.addr, reg_offset, VGA_REG_SIZE,  in vgatext_attach()
540 	    &dev_attr, &softc->regs.handle);  in vgatext_attach()
543 	softc->regs.mapped = B_TRUE;  in vgatext_attach()
545 	softc->fb_size = VGA_MEM_SIZE;  in vgatext_attach()
547 	error = ddi_regs_map_setup(devi, softc->fb_regno,  in vgatext_attach()
548 	    (caddr_t *)&softc->fb.addr,  in vgatext_attach()
549 	    mem_offset, softc->fb_size,  in vgatext_attach()
550 	    &dev_attr, &softc->fb.handle);  in vgatext_attach()
553 	softc->fb.mapped = B_TRUE;  in vgatext_attach()
555 	if (ddi_get8(softc->regs.handle,  in vgatext_attach()
556 	    softc->regs.addr + VGA_MISC_R) & VGA_MISC_IOA_SEL)  in vgatext_attach()
557 		softc->text_base = (caddr_t)softc->fb.addr + VGA_COLOR_BASE;  in vgatext_attach()
559 		softc->text_base = (caddr_t)softc->fb.addr + VGA_MONO_BASE;  in vgatext_attach()
566 			softc->current_base = softc->shadow;  in vgatext_attach()
568 			softc->current_base = softc->text_base;  in vgatext_attach()
572 		softc->current_base = softc->text_base;  in vgatext_attach()
586 	vgatext_check_for_console(devi, softc, pci_pcie_bus);  in vgatext_attach()
589 	if ((vgatext_silent == 0) && (VGATEXT_IS_CONSOLE(softc))) {  in vgatext_attach()
590 		vgatext_init(softc);  in vgatext_attach()
591 		vgatext_save_colormap(softc);  in vgatext_attach()
596 		softc->pci_cfg_hdlp = (ddi_acc_handle_t *)  in vgatext_attach()
598 		error = pci_config_setup(devi, softc->pci_cfg_hdlp);  in vgatext_attach()
605 		(void) agpmaster_attach(softc->devi, &softc->agp_master,  in vgatext_attach()
606 		    *softc->pci_cfg_hdlp, INST2NODE2(unit));  in vgatext_attach()
622 	struct vgatext_softc *softc = getsoftc(instance);  in vgatext_detach()  local
627 		if (softc->agp_master != NULL) { /* agp initiated */  in vgatext_detach()
628 			agpmaster_detach(&softc->agp_master);  in vgatext_detach()
629 			pci_config_teardown(softc->pci_cfg_hdlp);  in vgatext_detach()
632 		if (softc->fb.mapped)  in vgatext_detach()
633 			ddi_regs_map_free(&softc->fb.handle);  in vgatext_detach()
634 		if (softc->regs.mapped)  in vgatext_detach()
635 			ddi_regs_map_free(&softc->regs.handle);  in vgatext_detach()
636 		mutex_destroy(&(softc->lock));  in vgatext_detach()
676 	struct vgatext_softc *softc;  in vgatext_info()  local
682 	softc = getsoftc(instance);  in vgatext_info()
686 		if (softc == NULL || softc->devi == NULL) {  in vgatext_info()
689 			*result = (void *) softc->devi;  in vgatext_info()
709 	struct vgatext_softc *softc = getsoftc(DEV2INST(*devp));  in vgatext_open()  local
711 	if (softc == NULL || otyp == OTYP_BLK)  in vgatext_open()
725 do_gfx_ioctl(int cmd, intptr_t data, int mode, struct vgatext_softc *softc)  in do_gfx_ioctl()  argument
734 		return (vgatext_kdsetmode(softc, (int)data));  in do_gfx_ioctl()
737 		kd_mode = softc->mode;  in do_gfx_ioctl()
755 		err = vgatext_devinit(softc, (struct vis_devinit *)data);  in do_gfx_ioctl()
771 		vgatext_cons_copy(softc, &pma);  in do_gfx_ioctl()
783 		vgatext_cons_display(softc, &display_request);  in do_gfx_ioctl()
795 		vgatext_cons_cursor(softc, &cursor_request);  in do_gfx_ioctl()
843 	struct vgatext_softc *softc = getsoftc(DEV2INST(dev));  in vgatext_ioctl()  local
848 		mutex_enter(&(softc->lock));  in vgatext_ioctl()
849 		err = do_gfx_ioctl(cmd, data, mode, softc);  in vgatext_ioctl()
850 		mutex_exit(&(softc->lock));  in vgatext_ioctl()
855 		    softc->agp_master);  in vgatext_ioctl()
866 vgatext_save_text(struct vgatext_softc *softc)  in vgatext_save_text()  argument
870 	for (i = 0; i < sizeof (softc->shadow); i++)  in vgatext_save_text()
871 		softc->shadow[i] = softc->current_base[i];  in vgatext_save_text()
886 vgatext_kdsettext(struct vgatext_softc *softc)  in vgatext_kdsettext()  argument
890 	vgatext_init(softc);  in vgatext_kdsettext()
891 	for (i = 0; i < sizeof (softc->shadow); i++) {  in vgatext_kdsettext()
892 		softc->text_base[i] = softc->shadow[i];  in vgatext_kdsettext()
894 	softc->current_base = softc->text_base;  in vgatext_kdsettext()
895 	if (softc->cursor.visible) {  in vgatext_kdsettext()
896 		vgatext_set_cursor(softc,  in vgatext_kdsettext()
897 		    softc->cursor.row, softc->cursor.col);  in vgatext_kdsettext()
899 	vgatext_restore_colormap(softc);  in vgatext_kdsettext()
903 vgatext_kdsetgraphics(struct vgatext_softc *softc)  in vgatext_kdsetgraphics()  argument
906 	vgatext_save_text(softc);  in vgatext_kdsetgraphics()
907 	softc->current_base = softc->shadow;  in vgatext_kdsetgraphics()
909 	vgatext_init_graphics(softc);  in vgatext_kdsetgraphics()
914 vgatext_kdsetmode(struct vgatext_softc *softc, int mode)  in vgatext_kdsetmode()  argument
916 	if ((mode == softc->mode) || (!VGATEXT_IS_CONSOLE(softc)))  in vgatext_kdsetmode()
921 		vgatext_kdsettext(softc);  in vgatext_kdsetmode()
925 		vgatext_kdsetgraphics(softc);  in vgatext_kdsetmode()
934 		if (softc->mode == KD_TEXT && vgatext_silent == 1) {  in vgatext_kdsetmode()
936 			vgatext_kdsettext(softc);  in vgatext_kdsetmode()
943 	softc->mode = mode;  in vgatext_kdsetmode()
952 	struct vgatext_softc *softc;  in vgatext_devmap()  local
957 	softc = getsoftc(DEV2INST(dev));  in vgatext_devmap()
958 	if (softc == NULL) {  in vgatext_devmap()
964 	    off < VGA_MMAP_FB_BASE + softc->fb_size)) {  in vgatext_devmap()
969 	if (off + len > VGA_MMAP_FB_BASE + softc->fb_size)  in vgatext_devmap()
970 		length = VGA_MMAP_FB_BASE + softc->fb_size - off;  in vgatext_devmap()
974 	if ((err = devmap_devmem_setup(dhp, softc->devi, NULL, softc->fb_regno,  in vgatext_devmap()
987 vgatext_devinit(struct vgatext_softc *softc, struct vis_devinit *data)  in vgatext_devinit()  argument
996 	data->polledio = &softc->polledio;  in vgatext_devinit()
1007 vgatext_cons_display(struct vgatext_softc *softc, struct vis_consdisplay *da)  in vgatext_cons_display()  argument
1036 	addr = (struct cgatext *)softc->current_base  in vgatext_cons_display()
1058 vgatext_cons_copy(struct vgatext_softc *softc, struct vis_conscopy *ma)  in vgatext_cons_copy()  argument
1095 	base = (unsigned short *)softc->current_base;  in vgatext_cons_copy()
1138 vgatext_cons_cursor(struct vgatext_softc *softc, struct vis_conscursor *ca)  in vgatext_cons_cursor()  argument
1145 		softc->cursor.visible = B_FALSE;  in vgatext_cons_cursor()
1146 		if (softc->current_base == softc->text_base)  in vgatext_cons_cursor()
1147 			vgatext_hide_cursor(softc);  in vgatext_cons_cursor()
1158 		softc->cursor.visible = B_TRUE;  in vgatext_cons_cursor()
1159 		softc->cursor.col = ca->col;  in vgatext_cons_cursor()
1160 		softc->cursor.row = ca->row;  in vgatext_cons_cursor()
1161 		if (softc->current_base == softc->text_base)  in vgatext_cons_cursor()
1162 			vgatext_set_cursor(softc, ca->row, ca->col);  in vgatext_cons_cursor()
1165 		if (softc->current_base == softc->text_base) {  in vgatext_cons_cursor()
1166 			vgatext_get_cursor(softc, &ca->row, &ca->col);  in vgatext_cons_cursor()
1184 vgatext_hide_cursor(struct vgatext_softc *softc)  in vgatext_hide_cursor()  argument
1190 vgatext_set_cursor(struct vgatext_softc *softc, int row, int col)  in vgatext_set_cursor()  argument
1199 	vga_set_crtc(&softc->regs, VGA_CRTC_CLAH, addr >> 8);  in vgatext_set_cursor()
1200 	vga_set_crtc(&softc->regs, VGA_CRTC_CLAL, addr & 0xff);  in vgatext_set_cursor()
1206 vgatext_get_cursor(struct vgatext_softc *softc,  in vgatext_get_cursor()  argument
1211 	addr = (vga_get_crtc(&softc->regs, VGA_CRTC_CLAH) << 8) +  in vgatext_get_cursor()
1212 	    vga_get_crtc(&softc->regs, VGA_CRTC_CLAL);  in vgatext_get_cursor()
1223 vgatext_set_text(struct vgatext_softc *softc)  in vgatext_set_text()  argument
1233 	vga_set_reg(&softc->regs, VGA_MISC_W, VGA_MISC_TEXT);  in vgatext_set_text()
1236 	vga_set_seq(&softc->regs, VGA_SEQ_RST_SYN,  in vgatext_set_text()
1237 	    (vga_get_seq(&softc->regs, VGA_SEQ_RST_SYN) &  in vgatext_set_text()
1240 		vga_set_seq(&softc->regs, i, VGA_SEQ_TEXT[i]);  in vgatext_set_text()
1242 	vga_set_seq(&softc->regs, VGA_SEQ_RST_SYN,  in vgatext_set_text()
1243 	    (vga_get_seq(&softc->regs, VGA_SEQ_RST_SYN) |  in vgatext_set_text()
1248 	vga_set_crtc(&softc->regs, VGA_CRTC_VRE,  in vgatext_set_text()
1249 	    (vga_get_crtc(&softc->regs, VGA_CRTC_VRE) &  in vgatext_set_text()
1252 		vga_set_crtc(&softc->regs, i, VGA_CRTC_TEXT[i]);  in vgatext_set_text()
1257 		vga_set_grc(&softc->regs, i, VGA_GRC_TEXT[i]);  in vgatext_set_text()
1262 		vga_set_atr(&softc->regs, i, VGA_ATR_TEXT[i]);  in vgatext_set_text()
1267 		vga_put_cmap(&softc->regs, i, VGA_TEXT_PALETTES[i][0] << 2,  in vgatext_set_text()
1272 		vga_put_cmap(&softc->regs, i, 0, 0, 0);  in vgatext_set_text()
1275 	vgatext_save_colormap(softc);  in vgatext_set_text()
1279 vgatext_init(struct vgatext_softc *softc)  in vgatext_init()  argument
1283 	atr_mode = vga_get_atr(&softc->regs, VGA_ATR_MODE);  in vgatext_init()
1285 		vgatext_set_text(softc);  in vgatext_init()
1286 	atr_mode = vga_get_atr(&softc->regs, VGA_ATR_MODE);  in vgatext_init()
1289 	vga_set_atr(&softc->regs, VGA_ATR_MODE, atr_mode);  in vgatext_init()
1291 	vga_set_atr(&softc->regs, VGA_ATR_BDR_CLR,  in vgatext_init()
1292 	    vga_get_atr(&softc->regs, VGA_BRIGHT_WHITE));  in vgatext_init()
1294 	vga_set_atr(&softc->regs, VGA_ATR_BDR_CLR,  in vgatext_init()
1295 	    vga_get_atr(&softc->regs, VGA_BLACK));  in vgatext_init()
1297 	vgatext_setfont(softc);	/* need selectable font? */  in vgatext_init()
1302 vgatext_init_graphics(struct vgatext_softc *softc)  in vgatext_init_graphics()  argument
1304 	vga_set_atr(&softc->regs, VGA_ATR_BDR_CLR,  in vgatext_init_graphics()
1305 	    vga_get_atr(&softc->regs, VGA_BLACK));  in vgatext_init_graphics()
1312 vgatext_setfont(struct vgatext_softc *softc)  in vgatext_setfont()  argument
1323 	vga_set_seq(&softc->regs, 0x00, 0x01);  in vgatext_setfont()
1328 	vga_set_seq(&softc->regs, 0x02, 0x04);  in vgatext_setfont()
1333 	vga_set_seq(&softc->regs, 0x04, 0x07);  in vgatext_setfont()
1335 	vga_set_seq(&softc->regs, 0x00, 0x03);  in vgatext_setfont()
1340 	vga_set_grc(&softc->regs, 0x04, 0x02);  in vgatext_setfont()
1345 	vga_set_grc(&softc->regs, 0x05, 0x00);  in vgatext_setfont()
1350 	vga_set_grc(&softc->regs, 0x06, 0x00);  in vgatext_setfont()
1361 		to = (unsigned char *)softc->fb.addr + f_offset + i * 0x20;  in vgatext_setfont()
1367 	vga_set_seq(&softc->regs, 0x00, 0x01);  in vgatext_setfont()
1369 	vga_set_seq(&softc->regs, 0x02, 0x03);  in vgatext_setfont()
1374 	vga_set_seq(&softc->regs, 0x04, 0x03);  in vgatext_setfont()
1378 	vga_set_seq(&softc->regs, 0x03, fsreg[s]);  in vgatext_setfont()
1380 	vga_set_seq(&softc->regs, 0x00, 0x03);  in vgatext_setfont()
1385 	vga_set_grc(&softc->regs, 0x04, 0x00);  in vgatext_setfont()
1387 	vga_set_grc(&softc->regs, 0x05, 0x10);  in vgatext_setfont()
1392 	vga_set_grc(&softc->regs, 0x06, 0x0e);  in vgatext_setfont()
1394 	vga_set_atr(&softc->regs, 0x12, 0x0f);  in vgatext_setfont()
1399 vgatext_save_colormap(struct vgatext_softc *softc)  in vgatext_save_colormap()  argument
1404 		softc->attrib_palette[i] = vga_get_atr(&softc->regs, i);  in vgatext_save_colormap()
1407 		vga_get_cmap(&softc->regs, i,  in vgatext_save_colormap()
1408 		    &softc->colormap[i].red,  in vgatext_save_colormap()
1409 		    &softc->colormap[i].green,  in vgatext_save_colormap()
1410 		    &softc->colormap[i].blue);  in vgatext_save_colormap()
1415 vgatext_restore_colormap(struct vgatext_softc *softc)  in vgatext_restore_colormap()  argument
1420 		vga_set_atr(&softc->regs, i, softc->attrib_palette[i]);  in vgatext_restore_colormap()
1423 		vga_put_cmap(&softc->regs, i,  in vgatext_restore_colormap()
1424 		    softc->colormap[i].red,  in vgatext_restore_colormap()
1425 		    softc->colormap[i].green,  in vgatext_restore_colormap()
1426 		    softc->colormap[i].blue);  in vgatext_restore_colormap()