424 getclkMHz(struct imstt_par *par)  in getclkMHz()  argument
428 	clk_m = par->init.pclk_m;  in getclkMHz()
429 	clk_n = par->init.pclk_n;  in getclkMHz()
430 	clk_p = par->init.pclk_p;  in getclkMHz()
436 setclkMHz(struct imstt_par *par, __u32 MHz)  in setclkMHz()  argument
462 	par->init.pclk_m = clk_m;  in setclkMHz()
463 	par->init.pclk_n = clk_n;  in setclkMHz()
464 	par->init.pclk_p = 0;  in setclkMHz()
468 compute_imstt_regvals_ibm(struct imstt_par *par, int xres, int yres)  in compute_imstt_regvals_ibm()  argument
470 	struct imstt_regvals *init = &par->init;  in compute_imstt_regvals_ibm()
502 	setclkMHz(par, MHz);  in compute_imstt_regvals_ibm()
519 compute_imstt_regvals_tvp(struct imstt_par *par, int xres, int yres)  in compute_imstt_regvals_tvp()  argument
548 	par->init = *init;  in compute_imstt_regvals_tvp()
553 compute_imstt_regvals (struct imstt_par *par, u_int xres, u_int yres)  in compute_imstt_regvals()  argument
555 	if (par->ramdac == IBM)  in compute_imstt_regvals()
556 		return compute_imstt_regvals_ibm(par, xres, yres);  in compute_imstt_regvals()
558 		return compute_imstt_regvals_tvp(par, xres, yres);  in compute_imstt_regvals()
562 set_imstt_regvals_ibm (struct imstt_par *par, u_int bpp)  in set_imstt_regvals_ibm()  argument
564 	struct imstt_regvals *init = &par->init;  in set_imstt_regvals_ibm()
567 	par->cmap_regs[PIDXHI] = 0;		eieio();  in set_imstt_regvals_ibm()
568 	par->cmap_regs[PIDXLO] = PIXM0;		eieio();  in set_imstt_regvals_ibm()
569 	par->cmap_regs[PIDXDATA] = init->pclk_m;eieio();  in set_imstt_regvals_ibm()
570 	par->cmap_regs[PIDXLO] = PIXN0;		eieio();  in set_imstt_regvals_ibm()
571 	par->cmap_regs[PIDXDATA] = init->pclk_n;eieio();  in set_imstt_regvals_ibm()
572 	par->cmap_regs[PIDXLO] = PIXP0;		eieio();  in set_imstt_regvals_ibm()
573 	par->cmap_regs[PIDXDATA] = init->pclk_p;eieio();  in set_imstt_regvals_ibm()
574 	par->cmap_regs[PIDXLO] = PIXC0;		eieio();  in set_imstt_regvals_ibm()
575 	par->cmap_regs[PIDXDATA] = 0x02;	eieio();  in set_imstt_regvals_ibm()
577 	par->cmap_regs[PIDXLO] = PIXFMT;	eieio();  in set_imstt_regvals_ibm()
578 	par->cmap_regs[PIDXDATA] = pformat;	eieio();  in set_imstt_regvals_ibm()
582 set_imstt_regvals_tvp (struct imstt_par *par, u_int bpp)  in set_imstt_regvals_tvp()  argument
584 	struct imstt_regvals *init = &par->init;  in set_imstt_regvals_tvp()
621 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
622 	par->cmap_regs[TVPIDATA] = 0x00;		eieio();  in set_imstt_regvals_tvp()
623 	par->cmap_regs[TVPADDRW] = TVPIRPPD;		eieio();  in set_imstt_regvals_tvp()
624 	par->cmap_regs[TVPIDATA] = init->pclk_m;	eieio();  in set_imstt_regvals_tvp()
625 	par->cmap_regs[TVPADDRW] = TVPIRPPD;		eieio();  in set_imstt_regvals_tvp()
626 	par->cmap_regs[TVPIDATA] = init->pclk_n;	eieio();  in set_imstt_regvals_tvp()
627 	par->cmap_regs[TVPADDRW] = TVPIRPPD;		eieio();  in set_imstt_regvals_tvp()
628 	par->cmap_regs[TVPIDATA] = init->pclk_p;	eieio();  in set_imstt_regvals_tvp()
630 	par->cmap_regs[TVPADDRW] = TVPIRTCC;		eieio();  in set_imstt_regvals_tvp()
631 	par->cmap_regs[TVPIDATA] = tcc;			eieio();  in set_imstt_regvals_tvp()
632 	par->cmap_regs[TVPADDRW] = TVPIRMXC;		eieio();  in set_imstt_regvals_tvp()
633 	par->cmap_regs[TVPIDATA] = mxc;			eieio();  in set_imstt_regvals_tvp()
634 	par->cmap_regs[TVPADDRW] = TVPIRMIC;		eieio();  in set_imstt_regvals_tvp()
635 	par->cmap_regs[TVPIDATA] = mic;			eieio();  in set_imstt_regvals_tvp()
637 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
638 	par->cmap_regs[TVPIDATA] = 0x00;		eieio();  in set_imstt_regvals_tvp()
639 	par->cmap_regs[TVPADDRW] = TVPIRLPD;		eieio();  in set_imstt_regvals_tvp()
640 	par->cmap_regs[TVPIDATA] = lckl_n;		eieio();  in set_imstt_regvals_tvp()
642 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
643 	par->cmap_regs[TVPIDATA] = 0x15;		eieio();  in set_imstt_regvals_tvp()
644 	par->cmap_regs[TVPADDRW] = TVPIRMLC;		eieio();  in set_imstt_regvals_tvp()
645 	par->cmap_regs[TVPIDATA] = mlc;			eieio();  in set_imstt_regvals_tvp()
647 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
648 	par->cmap_regs[TVPIDATA] = 0x2a;		eieio();  in set_imstt_regvals_tvp()
649 	par->cmap_regs[TVPADDRW] = TVPIRLPD;		eieio();  in set_imstt_regvals_tvp()
650 	par->cmap_regs[TVPIDATA] = lckl_p;		eieio();  in set_imstt_regvals_tvp()
656 	struct imstt_par *par = info->par;  in set_imstt_regvals()  local
657 	struct imstt_regvals *init = &par->init;  in set_imstt_regvals()
660 	if (par->ramdac == IBM)  in set_imstt_regvals()
661 		set_imstt_regvals_ibm(par, bpp);  in set_imstt_regvals()
663 		set_imstt_regvals_tvp(par, bpp);  in set_imstt_regvals()
699 	if (par->ramdac == TVP)  in set_imstt_regvals()
702 	write_reg_le32(par->dc_regs, HES, init->hes);  in set_imstt_regvals()
703 	write_reg_le32(par->dc_regs, HEB, init->heb);  in set_imstt_regvals()
704 	write_reg_le32(par->dc_regs, HSB, init->hsb);  in set_imstt_regvals()
705 	write_reg_le32(par->dc_regs, HT, init->ht);  in set_imstt_regvals()
706 	write_reg_le32(par->dc_regs, VES, init->ves);  in set_imstt_regvals()
707 	write_reg_le32(par->dc_regs, VEB, init->veb);  in set_imstt_regvals()
708 	write_reg_le32(par->dc_regs, VSB, init->vsb);  in set_imstt_regvals()
709 	write_reg_le32(par->dc_regs, VT, init->vt);  in set_imstt_regvals()
710 	write_reg_le32(par->dc_regs, VIL, init->vil);  in set_imstt_regvals()
711 	write_reg_le32(par->dc_regs, HCIV, 1);  in set_imstt_regvals()
712 	write_reg_le32(par->dc_regs, VCIV, 1);  in set_imstt_regvals()
713 	write_reg_le32(par->dc_regs, TCDR, 4);  in set_imstt_regvals()
714 	write_reg_le32(par->dc_regs, RRCIV, 1);  in set_imstt_regvals()
715 	write_reg_le32(par->dc_regs, RRSC, 0x980);  in set_imstt_regvals()
716 	write_reg_le32(par->dc_regs, RRCR, 0x11);  in set_imstt_regvals()
718 	if (par->ramdac == IBM) {  in set_imstt_regvals()
719 		write_reg_le32(par->dc_regs, HRIR, 0x0100);  in set_imstt_regvals()
720 		write_reg_le32(par->dc_regs, CMR, 0x00ff);  in set_imstt_regvals()
721 		write_reg_le32(par->dc_regs, SRGCTL, 0x0073);  in set_imstt_regvals()
723 		write_reg_le32(par->dc_regs, HRIR, 0x0200);  in set_imstt_regvals()
724 		write_reg_le32(par->dc_regs, CMR, 0x01ff);  in set_imstt_regvals()
725 		write_reg_le32(par->dc_regs, SRGCTL, 0x0003);  in set_imstt_regvals()
740 	write_reg_le32(par->dc_regs, SCR, scr);  in set_imstt_regvals()
741 	write_reg_le32(par->dc_regs, SPR, pitch);  in set_imstt_regvals()
742 	write_reg_le32(par->dc_regs, STGCTL, ctl);  in set_imstt_regvals()
748 	struct imstt_par *par = info->par;  in set_offset()  local
751 	write_reg_le32(par->dc_regs, SSR, off);  in set_offset()
755 set_555 (struct imstt_par *par)  in set_555()  argument
757 	if (par->ramdac == IBM) {  in set_555()
758 		par->cmap_regs[PIDXHI] = 0;		eieio();  in set_555()
759 		par->cmap_regs[PIDXLO] = BPP16;		eieio();  in set_555()
760 		par->cmap_regs[PIDXDATA] = 0x01;	eieio();  in set_555()
762 		par->cmap_regs[TVPADDRW] = TVPIRTCC;	eieio();  in set_555()
763 		par->cmap_regs[TVPIDATA] = 0x44;	eieio();  in set_555()
768 set_565 (struct imstt_par *par)  in set_565()  argument
770 	if (par->ramdac == IBM) {  in set_565()
771 		par->cmap_regs[PIDXHI] = 0;		eieio();  in set_565()
772 		par->cmap_regs[PIDXLO] = BPP16;		eieio();  in set_565()
773 		par->cmap_regs[PIDXDATA] = 0x03;	eieio();  in set_565()
775 		par->cmap_regs[TVPADDRW] = TVPIRTCC;	eieio();  in set_565()
776 		par->cmap_regs[TVPIDATA] = 0x45;	eieio();  in set_565()
862 	struct imstt_par *par = info->par;  in imsttfb_set_par()  local
864 	if (!compute_imstt_regvals(par, info->var.xres, info->var.yres))  in imsttfb_set_par()
868 		set_565(par);  in imsttfb_set_par()
870 		set_555(par);  in imsttfb_set_par()
872 	info->var.pixclock = 1000000 / getclkMHz(par);  in imsttfb_set_par()
880 	struct imstt_par *par = info->par;  in imsttfb_setcolreg()  local
892 		par->cmap_regs[PADDRW] = regno << 3;  in imsttfb_setcolreg()
894 		par->cmap_regs[PADDRW] = regno;  in imsttfb_setcolreg()
897 	par->cmap_regs[PDATA] = red;	eieio();  in imsttfb_setcolreg()
898 	par->cmap_regs[PDATA] = green;	eieio();  in imsttfb_setcolreg()
899 	par->cmap_regs[PDATA] = blue;	eieio();  in imsttfb_setcolreg()
904 				par->palette[regno] =  in imsttfb_setcolreg()
909 				par->palette[regno] =  in imsttfb_setcolreg()
914 				par->palette[regno] = (i << 16) |i;  in imsttfb_setcolreg()
937 	struct imstt_par *par = info->par;  in imsttfb_blank()  local
940 	ctrl = read_reg_le32(par->dc_regs, STGCTL);  in imsttfb_blank()
946 			if (par->ramdac == IBM) {  in imsttfb_blank()
947 				par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_blank()
948 				par->cmap_regs[PIDXLO] = MISCTL2;	eieio();  in imsttfb_blank()
949 				par->cmap_regs[PIDXDATA] = 0x55;	eieio();  in imsttfb_blank()
950 				par->cmap_regs[PIDXLO] = MISCTL1;	eieio();  in imsttfb_blank()
951 				par->cmap_regs[PIDXDATA] = 0x11;	eieio();  in imsttfb_blank()
952 				par->cmap_regs[PIDXLO] = SYNCCTL;	eieio();  in imsttfb_blank()
953 				par->cmap_regs[PIDXDATA] = 0x0f;	eieio();  in imsttfb_blank()
954 				par->cmap_regs[PIDXLO] = PWRMNGMT;	eieio();  in imsttfb_blank()
955 				par->cmap_regs[PIDXDATA] = 0x1f;	eieio();  in imsttfb_blank()
956 				par->cmap_regs[PIDXLO] = CLKCTL;	eieio();  in imsttfb_blank()
957 				par->cmap_regs[PIDXDATA] = 0xc0;  in imsttfb_blank()
968 		if (par->ramdac == IBM) {  in imsttfb_blank()
970 			par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_blank()
971 			par->cmap_regs[PIDXLO] = CLKCTL;	eieio();  in imsttfb_blank()
972 			par->cmap_regs[PIDXDATA] = 0x01;	eieio();  in imsttfb_blank()
973 			par->cmap_regs[PIDXLO] = PWRMNGMT;	eieio();  in imsttfb_blank()
974 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();  in imsttfb_blank()
975 			par->cmap_regs[PIDXLO] = SYNCCTL;	eieio();  in imsttfb_blank()
976 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();  in imsttfb_blank()
977 			par->cmap_regs[PIDXLO] = MISCTL1;	eieio();  in imsttfb_blank()
978 			par->cmap_regs[PIDXDATA] = 0x01;	eieio();  in imsttfb_blank()
979 			par->cmap_regs[PIDXLO] = MISCTL2;	eieio();  in imsttfb_blank()
980 			par->cmap_regs[PIDXDATA] = 0x45;	eieio();  in imsttfb_blank()
984 	write_reg_le32(par->dc_regs, STGCTL, ctrl);  in imsttfb_blank()
991 	struct imstt_par *par = info->par;  in imsttfb_fillrect()  local
1009 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1010 		write_reg_le32(par->dc_regs, DSA, dy + dx);  in imsttfb_fillrect()
1011 		write_reg_le32(par->dc_regs, CNT, (height << 16) | width);  in imsttfb_fillrect()
1012 		write_reg_le32(par->dc_regs, DP_OCTL, line_pitch);  in imsttfb_fillrect()
1013 		write_reg_le32(par->dc_regs, BI, 0xffffffff);  in imsttfb_fillrect()
1014 		write_reg_le32(par->dc_regs, MBC, 0xffffffff);  in imsttfb_fillrect()
1015 		write_reg_le32(par->dc_regs, CLR, bgc);  in imsttfb_fillrect()
1016 		write_reg_le32(par->dc_regs, BLTCTL, 0x840); /* 0x200000 */  in imsttfb_fillrect()
1017 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1018 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x40);  in imsttfb_fillrect()
1020 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1021 		write_reg_le32(par->dc_regs, DSA, dy + dx);  in imsttfb_fillrect()
1022 		write_reg_le32(par->dc_regs, S1SA, dy + dx);  in imsttfb_fillrect()
1023 		write_reg_le32(par->dc_regs, CNT, (height << 16) | width);  in imsttfb_fillrect()
1024 		write_reg_le32(par->dc_regs, DP_OCTL, line_pitch);  in imsttfb_fillrect()
1025 		write_reg_le32(par->dc_regs, SP, line_pitch);  in imsttfb_fillrect()
1026 		write_reg_le32(par->dc_regs, BLTCTL, 0x40005);  in imsttfb_fillrect()
1027 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1028 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x40);  in imsttfb_fillrect()
1035 	struct imstt_par *par = info->par;  in imsttfb_copyarea()  local
1075 	while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_copyarea()
1076 	write_reg_le32(par->dc_regs, S1SA, fb_offset_old);  in imsttfb_copyarea()
1077 	write_reg_le32(par->dc_regs, SP, sp);  in imsttfb_copyarea()
1078 	write_reg_le32(par->dc_regs, DSA, fb_offset_new);  in imsttfb_copyarea()
1079 	write_reg_le32(par->dc_regs, CNT, cnt);  in imsttfb_copyarea()
1080 	write_reg_le32(par->dc_regs, DP_OCTL, dp_octl);  in imsttfb_copyarea()
1081 	write_reg_le32(par->dc_regs, BLTCTL, bltctl);  in imsttfb_copyarea()
1082 	while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_copyarea()
1083 	while(read_reg_le32(par->dc_regs, SSTATUS) & 0x40);  in imsttfb_copyarea()
1088 imsttfb_load_cursor_image(struct imstt_par *par, int width, int height, __u8 fgc)
1095 	if (par->ramdac == IBM) {
1096 		par->cmap_regs[PIDXHI] = 1;	eieio();
1098 			par->cmap_regs[PIDXLO] = x;		eieio();
1099 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();
1101 		par->cmap_regs[PIDXHI] = 1;	eieio();
1104 				par->cmap_regs[PIDXLO] = x + y * 8;	eieio();
1105 				par->cmap_regs[PIDXDATA] = 0xff;	eieio();
1107 		par->cmap_regs[PIDXHI] = 0;		eieio();
1108 		par->cmap_regs[PIDXLO] = CURS1R;	eieio();
1109 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1110 		par->cmap_regs[PIDXLO] = CURS1G;	eieio();
1111 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1112 		par->cmap_regs[PIDXLO] = CURS1B;	eieio();
1113 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1114 		par->cmap_regs[PIDXLO] = CURS2R;	eieio();
1115 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1116 		par->cmap_regs[PIDXLO] = CURS2G;	eieio();
1117 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1118 		par->cmap_regs[PIDXLO] = CURS2B;	eieio();
1119 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1120 		par->cmap_regs[PIDXLO] = CURS3R;	eieio();
1121 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1122 		par->cmap_regs[PIDXLO] = CURS3G;	eieio();
1123 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1124 		par->cmap_regs[PIDXLO] = CURS3B;	eieio();
1125 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1127 		par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1128 		par->cmap_regs[TVPIDATA] &= 0x03;	eieio();
1129 		par->cmap_regs[TVPADDRW] = 0;		eieio();
1131 			par->cmap_regs[TVPCRDAT] = 0x00;	eieio();
1134 			par->cmap_regs[TVPCRDAT] = 0xff;	eieio();
1136 		par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1137 		par->cmap_regs[TVPIDATA] &= 0x03;	eieio();
1140 				par->cmap_regs[TVPADDRW] = x + y * 8;	eieio();
1141 				par->cmap_regs[TVPCRDAT] = 0xff;		eieio();
1143 		par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1144 		par->cmap_regs[TVPIDATA] |= 0x08;	eieio();
1147 				par->cmap_regs[TVPADDRW] = x + y * 8;	eieio();
1148 				par->cmap_regs[TVPCRDAT] = 0xff;		eieio();
1150 		par->cmap_regs[TVPCADRW] = 0x00;	eieio();
1152 			par->cmap_regs[TVPCDATA] = fgc;
1160 imstt_set_cursor(struct imstt_par *par, struct fb_image *d, int on)
1162 	if (par->ramdac == IBM) {
1163 		par->cmap_regs[PIDXHI] = 0;	eieio();
1165 			par->cmap_regs[PIDXLO] = CURSCTL;	eieio();
1166 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();
1168 			par->cmap_regs[PIDXLO] = CURSXHI;	eieio();
1169 			par->cmap_regs[PIDXDATA] = d->dx >> 8;	eieio();
1170 			par->cmap_regs[PIDXLO] = CURSXLO;	eieio();
1171 			par->cmap_regs[PIDXDATA] = d->dx & 0xff;eieio();
1172 			par->cmap_regs[PIDXLO] = CURSYHI;	eieio();
1173 			par->cmap_regs[PIDXDATA] = d->dy >> 8;	eieio();
1174 			par->cmap_regs[PIDXLO] = CURSYLO;	eieio();
1175 			par->cmap_regs[PIDXDATA] = d->dy & 0xff;eieio();
1176 			par->cmap_regs[PIDXLO] = CURSCTL;	eieio();
1177 			par->cmap_regs[PIDXDATA] = 0x02;	eieio();
1181 			par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1182 			par->cmap_regs[TVPIDATA] = 0x00;	eieio();
1186 			par->cmap_regs[TVPCXPOH] = x >> 8;	eieio();
1187 			par->cmap_regs[TVPCXPOL] = x & 0xff;	eieio();
1188 			par->cmap_regs[TVPCYPOH] = y >> 8;	eieio();
1189 			par->cmap_regs[TVPCYPOL] = y & 0xff;	eieio();
1190 			par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1191 			par->cmap_regs[TVPIDATA] = 0x02;	eieio();
1199 	struct imstt_par *par = info->par;
1251 		imsttfb_load_cursor_image(par, xx, yy, fgc);
1269 	struct imstt_par *par = info->par;  in imsttfb_ioctl()  local
1278 			write_reg_le32(par->dc_regs, reg[0], reg[1]);  in imsttfb_ioctl()
1283 			reg[1] = read_reg_le32(par->dc_regs, reg[0]);  in imsttfb_ioctl()
1290 			write_reg_le32(((u_int __iomem *)par->cmap_regs), reg[0], reg[1]);  in imsttfb_ioctl()
1295 			reg[1] = read_reg_le32(((u_int __iomem *)par->cmap_regs), reg[0]);  in imsttfb_ioctl()
1302 			par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_ioctl()
1303 			par->cmap_regs[PIDXLO] = idx[0];	eieio();  in imsttfb_ioctl()
1304 			par->cmap_regs[PIDXDATA] = idx[1];	eieio();  in imsttfb_ioctl()
1309 			par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_ioctl()
1310 			par->cmap_regs[PIDXLO] = idx[0];	eieio();  in imsttfb_ioctl()
1311 			idx[1] = par->cmap_regs[PIDXDATA];  in imsttfb_ioctl()
1354 	struct imstt_par *par = info->par;  in init_imstt()  local
1357 	tmp = read_reg_le32(par->dc_regs, PRC);  in init_imstt()
1358 	if (par->ramdac == IBM)  in init_imstt()
1369 	tmp = read_reg_le32(par->dc_regs, STGCTL);  in init_imstt()
1370 	write_reg_le32(par->dc_regs, STGCTL, tmp & ~0x1);  in init_imstt()
1371 	write_reg_le32(par->dc_regs, SSR, 0);  in init_imstt()
1374 	if (par->ramdac == IBM) {  in init_imstt()
1375 		par->cmap_regs[PPMASK] = 0xff;  in init_imstt()
1377 		par->cmap_regs[PIDXHI] = 0;  in init_imstt()
1380 			par->cmap_regs[PIDXLO] = ibm_initregs[i].addr;  in init_imstt()
1382 			par->cmap_regs[PIDXDATA] = ibm_initregs[i].value;  in init_imstt()
1387 			par->cmap_regs[TVPADDRW] = tvp_initregs[i].addr;  in init_imstt()
1389 			par->cmap_regs[TVPIDATA] = tvp_initregs[i].value;  in init_imstt()
1422 	    || !(compute_imstt_regvals(par, info->var.xres, info->var.yres))) {  in init_imstt()
1427 	sprintf(info->fix.id, "IMS TT (%s)", par->ramdac == IBM ? "IBM" : "TVP");  in init_imstt()
1443 		set_565(par);  in init_imstt()
1445 		set_555(par);  in init_imstt()
1448 	info->var.pixclock = 1000000 / getclkMHz(par);  in init_imstt()
1463 	tmp = (read_reg_le32(par->dc_regs, SSTATUS) & 0x0f00) >> 8;  in init_imstt()
1472 	struct imstt_par *par;  in imsttfb_probe()  local
1492 	par = info->par;  in imsttfb_probe()
1505 			par->ramdac = IBM;  in imsttfb_probe()
1508 				par->ramdac = TVP;  in imsttfb_probe()
1511 			par->ramdac = TVP;  in imsttfb_probe()
1521 	info->screen_base = (__u8 *)ioremap(addr, par->ramdac == IBM ?  in imsttfb_probe()
1526 	par->dc_regs = ioremap(addr + 0x800000, 0x1000);  in imsttfb_probe()
1527 	if (!par->dc_regs)  in imsttfb_probe()
1529 	par->cmap_regs_phys = addr + 0x840000;  in imsttfb_probe()
1530 	par->cmap_regs = (__u8 *)ioremap(addr + 0x840000, 0x1000);  in imsttfb_probe()
1531 	if (!par->cmap_regs)  in imsttfb_probe()
1533 	info->pseudo_palette = par->palette;  in imsttfb_probe()
1542 	iounmap(par->cmap_regs);  in imsttfb_probe()
1544 	iounmap(par->dc_regs);  in imsttfb_probe()
1557 	struct imstt_par *par = info->par;  in imsttfb_remove()  local
1561 	iounmap(par->cmap_regs);  in imsttfb_remove()
1562 	iounmap(par->dc_regs);  in imsttfb_remove()