92 static struct acornfb_par current_par;  variable
203 	if (current_par.using_vram && info->fix.smem_len == 2048*1024)  in acornfb_set_timing()
215 	if (current_par.using_vram && current_par.vram_half_sam == 2048)  in acornfb_set_timing()
270 	if (regno >= current_par.palette_size)  in acornfb_setcolreg()
288 	current_par.palette[regno] = pal;  in acornfb_setcolreg()
296 			pal.vidc20.red   = current_par.palette[i       & 31].vidc20.red;  in acornfb_setcolreg()
297 			pal.vidc20.green = current_par.palette[(i >> 1) & 31].vidc20.green;  in acornfb_setcolreg()
298 			pal.vidc20.blue  = current_par.palette[(i >> 2) & 31].vidc20.blue;  in acornfb_setcolreg()
329 	if (current_par.using_vram)  in acornfb_adjust_timing()
330 		sam_size = current_par.vram_half_sam * 2;  in acornfb_adjust_timing()
374 	current_par.screen_end = info->fix.smem_start + size;  in acornfb_adjust_timing()
524 		current_par.palette_size = 2;  in acornfb_set_par()
528 		current_par.palette_size = 4;  in acornfb_set_par()
532 		current_par.palette_size = 16;  in acornfb_set_par()
536 		current_par.palette_size = VIDC_PALETTE_SIZE;  in acornfb_set_par()
541 		current_par.palette_size = 32;  in acornfb_set_par()
545 		current_par.palette_size = VIDC_PALETTE_SIZE;  in acornfb_set_par()
568 		size  = current_par.screen_end;  in acornfb_set_par()
570 		if (current_par.using_vram) {  in acornfb_set_par()
571 			size -= current_par.vram_half_sam;  in acornfb_set_par()
572 			control = DMA_CR_E | (current_par.vram_half_sam / 256);  in acornfb_set_par()
696 	fb_info.pseudo_palette	= current_par.pseudo_palette;  in acornfb_init_fbinfo()
725 	current_par.dram_size	   = 0;  in acornfb_init_fbinfo()
726 	current_par.montype	   = -1;  in acornfb_init_fbinfo()
727 	current_par.dpms	   = 0;  in acornfb_init_fbinfo()
763 	current_par.montype = -2;  in acornfb_parse_mon()
803 	current_par.montype = -1;  in acornfb_parse_mon()
808 	current_par.montype = -2;  in acornfb_parse_montype()
812 		current_par.montype = 0;  in acornfb_parse_montype()
815 		current_par.montype = 1;  in acornfb_parse_montype()
818 		current_par.montype = 2;  in acornfb_parse_montype()
821 		current_par.montype = 3;  in acornfb_parse_montype()
824 		current_par.montype = 4;  in acornfb_parse_montype()
827 		current_par.montype = -1;  in acornfb_parse_montype()
829 		current_par.montype = simple_strtoul(opt, &opt, 0);  in acornfb_parse_montype()
831 	if (current_par.montype == -2 ||  in acornfb_parse_montype()
832 	    current_par.montype > NR_MONTYPES) {  in acornfb_parse_montype()
835 		current_par.montype = -1;  in acornfb_parse_montype()
839 			current_par.dpms = 1;  in acornfb_parse_montype()
867 	current_par.dram_size = size;  in acornfb_parse_dram()
935 	current_par.dev = &dev->dev;  in acornfb_probe()
937 	if (current_par.montype == -1)  in acornfb_probe()
938 		current_par.montype = acornfb_detect_monitortype();  in acornfb_probe()
940 	if (current_par.montype == -1 || current_par.montype > NR_MONTYPES)  in acornfb_probe()
941 		current_par.montype = 4;  in acornfb_probe()
943 	if (current_par.montype >= 0) {  in acornfb_probe()
944 		fb_info.monspecs = monspecs[current_par.montype];  in acornfb_probe()
945 		fb_info.monspecs.dpms = current_par.dpms;  in acornfb_probe()
970 	current_par.using_vram = 0;  in acornfb_probe()
977 	if (vram_size && !current_par.dram_size) {  in acornfb_probe()
979 		current_par.vram_half_sam = vram_size / 1024;  in acornfb_probe()
980 		current_par.using_vram = 1;  in acornfb_probe()
981 	} else if (current_par.dram_size)  in acornfb_probe()
982 		size = current_par.dram_size;  in acornfb_probe()
995 	if (!current_par.using_vram) {  in acornfb_probe()
1004 		base = dma_alloc_wc(current_par.dev, size, &handle,  in acornfb_probe()
1016 	current_par.palette_size   = VIDC_PALETTE_SIZE;  in acornfb_probe()
1068 		current_par.using_vram ? 'V' : 'D',  in acornfb_probe()