426 getclkMHz(struct imstt_par *par)  in getclkMHz()  argument
430 	clk_m = par->init.pclk_m;  in getclkMHz()
431 	clk_n = par->init.pclk_n;  in getclkMHz()
432 	clk_p = par->init.pclk_p;  in getclkMHz()
438 setclkMHz(struct imstt_par *par, __u32 MHz)  in setclkMHz()  argument
464 	par->init.pclk_m = clk_m;  in setclkMHz()
465 	par->init.pclk_n = clk_n;  in setclkMHz()
466 	par->init.pclk_p = 0;  in setclkMHz()
470 compute_imstt_regvals_ibm(struct imstt_par *par, int xres, int yres)  in compute_imstt_regvals_ibm()  argument
472 	struct imstt_regvals *init = &par->init;  in compute_imstt_regvals_ibm()
504 	setclkMHz(par, MHz);  in compute_imstt_regvals_ibm()
521 compute_imstt_regvals_tvp(struct imstt_par *par, int xres, int yres)  in compute_imstt_regvals_tvp()  argument
550 	par->init = *init;  in compute_imstt_regvals_tvp()
555 compute_imstt_regvals (struct imstt_par *par, u_int xres, u_int yres)  in compute_imstt_regvals()  argument
557 	if (par->ramdac == IBM)  in compute_imstt_regvals()
558 		return compute_imstt_regvals_ibm(par, xres, yres);  in compute_imstt_regvals()
560 		return compute_imstt_regvals_tvp(par, xres, yres);  in compute_imstt_regvals()
564 set_imstt_regvals_ibm (struct imstt_par *par, u_int bpp)  in set_imstt_regvals_ibm()  argument
566 	struct imstt_regvals *init = &par->init;  in set_imstt_regvals_ibm()
569 	par->cmap_regs[PIDXHI] = 0;		eieio();  in set_imstt_regvals_ibm()
570 	par->cmap_regs[PIDXLO] = PIXM0;		eieio();  in set_imstt_regvals_ibm()
571 	par->cmap_regs[PIDXDATA] = init->pclk_m;eieio();  in set_imstt_regvals_ibm()
572 	par->cmap_regs[PIDXLO] = PIXN0;		eieio();  in set_imstt_regvals_ibm()
573 	par->cmap_regs[PIDXDATA] = init->pclk_n;eieio();  in set_imstt_regvals_ibm()
574 	par->cmap_regs[PIDXLO] = PIXP0;		eieio();  in set_imstt_regvals_ibm()
575 	par->cmap_regs[PIDXDATA] = init->pclk_p;eieio();  in set_imstt_regvals_ibm()
576 	par->cmap_regs[PIDXLO] = PIXC0;		eieio();  in set_imstt_regvals_ibm()
577 	par->cmap_regs[PIDXDATA] = 0x02;	eieio();  in set_imstt_regvals_ibm()
579 	par->cmap_regs[PIDXLO] = PIXFMT;	eieio();  in set_imstt_regvals_ibm()
580 	par->cmap_regs[PIDXDATA] = pformat;	eieio();  in set_imstt_regvals_ibm()
584 set_imstt_regvals_tvp (struct imstt_par *par, u_int bpp)  in set_imstt_regvals_tvp()  argument
586 	struct imstt_regvals *init = &par->init;  in set_imstt_regvals_tvp()
623 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
624 	par->cmap_regs[TVPIDATA] = 0x00;		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_m;	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_n;	eieio();  in set_imstt_regvals_tvp()
629 	par->cmap_regs[TVPADDRW] = TVPIRPPD;		eieio();  in set_imstt_regvals_tvp()
630 	par->cmap_regs[TVPIDATA] = init->pclk_p;	eieio();  in set_imstt_regvals_tvp()
632 	par->cmap_regs[TVPADDRW] = TVPIRTCC;		eieio();  in set_imstt_regvals_tvp()
633 	par->cmap_regs[TVPIDATA] = tcc;			eieio();  in set_imstt_regvals_tvp()
634 	par->cmap_regs[TVPADDRW] = TVPIRMXC;		eieio();  in set_imstt_regvals_tvp()
635 	par->cmap_regs[TVPIDATA] = mxc;			eieio();  in set_imstt_regvals_tvp()
636 	par->cmap_regs[TVPADDRW] = TVPIRMIC;		eieio();  in set_imstt_regvals_tvp()
637 	par->cmap_regs[TVPIDATA] = mic;			eieio();  in set_imstt_regvals_tvp()
639 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
640 	par->cmap_regs[TVPIDATA] = 0x00;		eieio();  in set_imstt_regvals_tvp()
641 	par->cmap_regs[TVPADDRW] = TVPIRLPD;		eieio();  in set_imstt_regvals_tvp()
642 	par->cmap_regs[TVPIDATA] = lckl_n;		eieio();  in set_imstt_regvals_tvp()
644 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
645 	par->cmap_regs[TVPIDATA] = 0x15;		eieio();  in set_imstt_regvals_tvp()
646 	par->cmap_regs[TVPADDRW] = TVPIRMLC;		eieio();  in set_imstt_regvals_tvp()
647 	par->cmap_regs[TVPIDATA] = mlc;			eieio();  in set_imstt_regvals_tvp()
649 	par->cmap_regs[TVPADDRW] = TVPIRPLA;		eieio();  in set_imstt_regvals_tvp()
650 	par->cmap_regs[TVPIDATA] = 0x2a;		eieio();  in set_imstt_regvals_tvp()
651 	par->cmap_regs[TVPADDRW] = TVPIRLPD;		eieio();  in set_imstt_regvals_tvp()
652 	par->cmap_regs[TVPIDATA] = lckl_p;		eieio();  in set_imstt_regvals_tvp()
658 	struct imstt_par *par = info->par;  in set_imstt_regvals()  local
659 	struct imstt_regvals *init = &par->init;  in set_imstt_regvals()
662 	if (par->ramdac == IBM)  in set_imstt_regvals()
663 		set_imstt_regvals_ibm(par, bpp);  in set_imstt_regvals()
665 		set_imstt_regvals_tvp(par, bpp);  in set_imstt_regvals()
701 	if (par->ramdac == TVP)  in set_imstt_regvals()
704 	write_reg_le32(par->dc_regs, HES, init->hes);  in set_imstt_regvals()
705 	write_reg_le32(par->dc_regs, HEB, init->heb);  in set_imstt_regvals()
706 	write_reg_le32(par->dc_regs, HSB, init->hsb);  in set_imstt_regvals()
707 	write_reg_le32(par->dc_regs, HT, init->ht);  in set_imstt_regvals()
708 	write_reg_le32(par->dc_regs, VES, init->ves);  in set_imstt_regvals()
709 	write_reg_le32(par->dc_regs, VEB, init->veb);  in set_imstt_regvals()
710 	write_reg_le32(par->dc_regs, VSB, init->vsb);  in set_imstt_regvals()
711 	write_reg_le32(par->dc_regs, VT, init->vt);  in set_imstt_regvals()
712 	write_reg_le32(par->dc_regs, VIL, init->vil);  in set_imstt_regvals()
713 	write_reg_le32(par->dc_regs, HCIV, 1);  in set_imstt_regvals()
714 	write_reg_le32(par->dc_regs, VCIV, 1);  in set_imstt_regvals()
715 	write_reg_le32(par->dc_regs, TCDR, 4);  in set_imstt_regvals()
716 	write_reg_le32(par->dc_regs, RRCIV, 1);  in set_imstt_regvals()
717 	write_reg_le32(par->dc_regs, RRSC, 0x980);  in set_imstt_regvals()
718 	write_reg_le32(par->dc_regs, RRCR, 0x11);  in set_imstt_regvals()
720 	if (par->ramdac == IBM) {  in set_imstt_regvals()
721 		write_reg_le32(par->dc_regs, HRIR, 0x0100);  in set_imstt_regvals()
722 		write_reg_le32(par->dc_regs, CMR, 0x00ff);  in set_imstt_regvals()
723 		write_reg_le32(par->dc_regs, SRGCTL, 0x0073);  in set_imstt_regvals()
725 		write_reg_le32(par->dc_regs, HRIR, 0x0200);  in set_imstt_regvals()
726 		write_reg_le32(par->dc_regs, CMR, 0x01ff);  in set_imstt_regvals()
727 		write_reg_le32(par->dc_regs, SRGCTL, 0x0003);  in set_imstt_regvals()
742 	write_reg_le32(par->dc_regs, SCR, scr);  in set_imstt_regvals()
743 	write_reg_le32(par->dc_regs, SPR, pitch);  in set_imstt_regvals()
744 	write_reg_le32(par->dc_regs, STGCTL, ctl);  in set_imstt_regvals()
750 	struct imstt_par *par = info->par;  in set_offset()  local
753 	write_reg_le32(par->dc_regs, SSR, off);  in set_offset()
757 set_555 (struct imstt_par *par)  in set_555()  argument
759 	if (par->ramdac == IBM) {  in set_555()
760 		par->cmap_regs[PIDXHI] = 0;		eieio();  in set_555()
761 		par->cmap_regs[PIDXLO] = BPP16;		eieio();  in set_555()
762 		par->cmap_regs[PIDXDATA] = 0x01;	eieio();  in set_555()
764 		par->cmap_regs[TVPADDRW] = TVPIRTCC;	eieio();  in set_555()
765 		par->cmap_regs[TVPIDATA] = 0x44;	eieio();  in set_555()
770 set_565 (struct imstt_par *par)  in set_565()  argument
772 	if (par->ramdac == IBM) {  in set_565()
773 		par->cmap_regs[PIDXHI] = 0;		eieio();  in set_565()
774 		par->cmap_regs[PIDXLO] = BPP16;		eieio();  in set_565()
775 		par->cmap_regs[PIDXDATA] = 0x03;	eieio();  in set_565()
777 		par->cmap_regs[TVPADDRW] = TVPIRTCC;	eieio();  in set_565()
778 		par->cmap_regs[TVPIDATA] = 0x45;	eieio();  in set_565()
864 	struct imstt_par *par = info->par;  in imsttfb_set_par()  local
866 	if (!compute_imstt_regvals(par, info->var.xres, info->var.yres))  in imsttfb_set_par()
870 		set_565(par);  in imsttfb_set_par()
872 		set_555(par);  in imsttfb_set_par()
874 	info->var.pixclock = 1000000 / getclkMHz(par);  in imsttfb_set_par()
882 	struct imstt_par *par = info->par;  in imsttfb_setcolreg()  local
894 		par->cmap_regs[PADDRW] = regno << 3;  in imsttfb_setcolreg()
896 		par->cmap_regs[PADDRW] = regno;  in imsttfb_setcolreg()
899 	par->cmap_regs[PDATA] = red;	eieio();  in imsttfb_setcolreg()
900 	par->cmap_regs[PDATA] = green;	eieio();  in imsttfb_setcolreg()
901 	par->cmap_regs[PDATA] = blue;	eieio();  in imsttfb_setcolreg()
906 				par->palette[regno] =  in imsttfb_setcolreg()
911 				par->palette[regno] =  in imsttfb_setcolreg()
916 				par->palette[regno] = (i << 16) |i;  in imsttfb_setcolreg()
939 	struct imstt_par *par = info->par;  in imsttfb_blank()  local
942 	ctrl = read_reg_le32(par->dc_regs, STGCTL);  in imsttfb_blank()
948 			if (par->ramdac == IBM) {  in imsttfb_blank()
949 				par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_blank()
950 				par->cmap_regs[PIDXLO] = MISCTL2;	eieio();  in imsttfb_blank()
951 				par->cmap_regs[PIDXDATA] = 0x55;	eieio();  in imsttfb_blank()
952 				par->cmap_regs[PIDXLO] = MISCTL1;	eieio();  in imsttfb_blank()
953 				par->cmap_regs[PIDXDATA] = 0x11;	eieio();  in imsttfb_blank()
954 				par->cmap_regs[PIDXLO] = SYNCCTL;	eieio();  in imsttfb_blank()
955 				par->cmap_regs[PIDXDATA] = 0x0f;	eieio();  in imsttfb_blank()
956 				par->cmap_regs[PIDXLO] = PWRMNGMT;	eieio();  in imsttfb_blank()
957 				par->cmap_regs[PIDXDATA] = 0x1f;	eieio();  in imsttfb_blank()
958 				par->cmap_regs[PIDXLO] = CLKCTL;	eieio();  in imsttfb_blank()
959 				par->cmap_regs[PIDXDATA] = 0xc0;  in imsttfb_blank()
970 		if (par->ramdac == IBM) {  in imsttfb_blank()
972 			par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_blank()
973 			par->cmap_regs[PIDXLO] = CLKCTL;	eieio();  in imsttfb_blank()
974 			par->cmap_regs[PIDXDATA] = 0x01;	eieio();  in imsttfb_blank()
975 			par->cmap_regs[PIDXLO] = PWRMNGMT;	eieio();  in imsttfb_blank()
976 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();  in imsttfb_blank()
977 			par->cmap_regs[PIDXLO] = SYNCCTL;	eieio();  in imsttfb_blank()
978 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();  in imsttfb_blank()
979 			par->cmap_regs[PIDXLO] = MISCTL1;	eieio();  in imsttfb_blank()
980 			par->cmap_regs[PIDXDATA] = 0x01;	eieio();  in imsttfb_blank()
981 			par->cmap_regs[PIDXLO] = MISCTL2;	eieio();  in imsttfb_blank()
982 			par->cmap_regs[PIDXDATA] = 0x45;	eieio();  in imsttfb_blank()
986 	write_reg_le32(par->dc_regs, STGCTL, ctrl);  in imsttfb_blank()
993 	struct imstt_par *par = info->par;  in imsttfb_fillrect()  local
1011 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1012 		write_reg_le32(par->dc_regs, DSA, dy + dx);  in imsttfb_fillrect()
1013 		write_reg_le32(par->dc_regs, CNT, (height << 16) | width);  in imsttfb_fillrect()
1014 		write_reg_le32(par->dc_regs, DP_OCTL, line_pitch);  in imsttfb_fillrect()
1015 		write_reg_le32(par->dc_regs, BI, 0xffffffff);  in imsttfb_fillrect()
1016 		write_reg_le32(par->dc_regs, MBC, 0xffffffff);  in imsttfb_fillrect()
1017 		write_reg_le32(par->dc_regs, CLR, bgc);  in imsttfb_fillrect()
1018 		write_reg_le32(par->dc_regs, BLTCTL, 0x840); /* 0x200000 */  in imsttfb_fillrect()
1019 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1020 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x40);  in imsttfb_fillrect()
1022 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1023 		write_reg_le32(par->dc_regs, DSA, dy + dx);  in imsttfb_fillrect()
1024 		write_reg_le32(par->dc_regs, S1SA, dy + dx);  in imsttfb_fillrect()
1025 		write_reg_le32(par->dc_regs, CNT, (height << 16) | width);  in imsttfb_fillrect()
1026 		write_reg_le32(par->dc_regs, DP_OCTL, line_pitch);  in imsttfb_fillrect()
1027 		write_reg_le32(par->dc_regs, SP, line_pitch);  in imsttfb_fillrect()
1028 		write_reg_le32(par->dc_regs, BLTCTL, 0x40005);  in imsttfb_fillrect()
1029 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_fillrect()
1030 		while(read_reg_le32(par->dc_regs, SSTATUS) & 0x40);  in imsttfb_fillrect()
1037 	struct imstt_par *par = info->par;  in imsttfb_copyarea()  local
1077 	while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_copyarea()
1078 	write_reg_le32(par->dc_regs, S1SA, fb_offset_old);  in imsttfb_copyarea()
1079 	write_reg_le32(par->dc_regs, SP, sp);  in imsttfb_copyarea()
1080 	write_reg_le32(par->dc_regs, DSA, fb_offset_new);  in imsttfb_copyarea()
1081 	write_reg_le32(par->dc_regs, CNT, cnt);  in imsttfb_copyarea()
1082 	write_reg_le32(par->dc_regs, DP_OCTL, dp_octl);  in imsttfb_copyarea()
1083 	write_reg_le32(par->dc_regs, BLTCTL, bltctl);  in imsttfb_copyarea()
1084 	while(read_reg_le32(par->dc_regs, SSTATUS) & 0x80);  in imsttfb_copyarea()
1085 	while(read_reg_le32(par->dc_regs, SSTATUS) & 0x40);  in imsttfb_copyarea()
1090 imsttfb_load_cursor_image(struct imstt_par *par, int width, int height, __u8 fgc)
1097 	if (par->ramdac == IBM) {
1098 		par->cmap_regs[PIDXHI] = 1;	eieio();
1100 			par->cmap_regs[PIDXLO] = x;		eieio();
1101 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();
1103 		par->cmap_regs[PIDXHI] = 1;	eieio();
1106 				par->cmap_regs[PIDXLO] = x + y * 8;	eieio();
1107 				par->cmap_regs[PIDXDATA] = 0xff;	eieio();
1109 		par->cmap_regs[PIDXHI] = 0;		eieio();
1110 		par->cmap_regs[PIDXLO] = CURS1R;	eieio();
1111 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1112 		par->cmap_regs[PIDXLO] = CURS1G;	eieio();
1113 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1114 		par->cmap_regs[PIDXLO] = CURS1B;	eieio();
1115 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1116 		par->cmap_regs[PIDXLO] = CURS2R;	eieio();
1117 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1118 		par->cmap_regs[PIDXLO] = CURS2G;	eieio();
1119 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1120 		par->cmap_regs[PIDXLO] = CURS2B;	eieio();
1121 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1122 		par->cmap_regs[PIDXLO] = CURS3R;	eieio();
1123 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1124 		par->cmap_regs[PIDXLO] = CURS3G;	eieio();
1125 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1126 		par->cmap_regs[PIDXLO] = CURS3B;	eieio();
1127 		par->cmap_regs[PIDXDATA] = fgc;		eieio();
1129 		par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1130 		par->cmap_regs[TVPIDATA] &= 0x03;	eieio();
1131 		par->cmap_regs[TVPADDRW] = 0;		eieio();
1133 			par->cmap_regs[TVPCRDAT] = 0x00;	eieio();
1136 			par->cmap_regs[TVPCRDAT] = 0xff;	eieio();
1138 		par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1139 		par->cmap_regs[TVPIDATA] &= 0x03;	eieio();
1142 				par->cmap_regs[TVPADDRW] = x + y * 8;	eieio();
1143 				par->cmap_regs[TVPCRDAT] = 0xff;		eieio();
1145 		par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1146 		par->cmap_regs[TVPIDATA] |= 0x08;	eieio();
1149 				par->cmap_regs[TVPADDRW] = x + y * 8;	eieio();
1150 				par->cmap_regs[TVPCRDAT] = 0xff;		eieio();
1152 		par->cmap_regs[TVPCADRW] = 0x00;	eieio();
1154 			par->cmap_regs[TVPCDATA] = fgc;
1162 imstt_set_cursor(struct imstt_par *par, struct fb_image *d, int on)
1164 	if (par->ramdac == IBM) {
1165 		par->cmap_regs[PIDXHI] = 0;	eieio();
1167 			par->cmap_regs[PIDXLO] = CURSCTL;	eieio();
1168 			par->cmap_regs[PIDXDATA] = 0x00;	eieio();
1170 			par->cmap_regs[PIDXLO] = CURSXHI;	eieio();
1171 			par->cmap_regs[PIDXDATA] = d->dx >> 8;	eieio();
1172 			par->cmap_regs[PIDXLO] = CURSXLO;	eieio();
1173 			par->cmap_regs[PIDXDATA] = d->dx & 0xff;eieio();
1174 			par->cmap_regs[PIDXLO] = CURSYHI;	eieio();
1175 			par->cmap_regs[PIDXDATA] = d->dy >> 8;	eieio();
1176 			par->cmap_regs[PIDXLO] = CURSYLO;	eieio();
1177 			par->cmap_regs[PIDXDATA] = d->dy & 0xff;eieio();
1178 			par->cmap_regs[PIDXLO] = CURSCTL;	eieio();
1179 			par->cmap_regs[PIDXDATA] = 0x02;	eieio();
1183 			par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1184 			par->cmap_regs[TVPIDATA] = 0x00;	eieio();
1188 			par->cmap_regs[TVPCXPOH] = x >> 8;	eieio();
1189 			par->cmap_regs[TVPCXPOL] = x & 0xff;	eieio();
1190 			par->cmap_regs[TVPCYPOH] = y >> 8;	eieio();
1191 			par->cmap_regs[TVPCYPOL] = y & 0xff;	eieio();
1192 			par->cmap_regs[TVPADDRW] = TVPIRICC;	eieio();
1193 			par->cmap_regs[TVPIDATA] = 0x02;	eieio();
1201 	struct imstt_par *par = info->par;
1253 		imsttfb_load_cursor_image(par, xx, yy, fgc);
1271 	struct imstt_par *par = info->par;  in imsttfb_ioctl()  local
1280 			write_reg_le32(par->dc_regs, reg[0], reg[1]);  in imsttfb_ioctl()
1285 			reg[1] = read_reg_le32(par->dc_regs, reg[0]);  in imsttfb_ioctl()
1292 			write_reg_le32(((u_int __iomem *)par->cmap_regs), reg[0], reg[1]);  in imsttfb_ioctl()
1297 			reg[1] = read_reg_le32(((u_int __iomem *)par->cmap_regs), reg[0]);  in imsttfb_ioctl()
1304 			par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_ioctl()
1305 			par->cmap_regs[PIDXLO] = idx[0];	eieio();  in imsttfb_ioctl()
1306 			par->cmap_regs[PIDXDATA] = idx[1];	eieio();  in imsttfb_ioctl()
1311 			par->cmap_regs[PIDXHI] = 0;		eieio();  in imsttfb_ioctl()
1312 			par->cmap_regs[PIDXLO] = idx[0];	eieio();  in imsttfb_ioctl()
1313 			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()
1421 	    || !(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()
1471 	struct imstt_par *par;  in imsttfb_probe()  local
1488 	par = info->par;  in imsttfb_probe()
1501 			par->ramdac = IBM;  in imsttfb_probe()
1504 				par->ramdac = TVP;  in imsttfb_probe()
1507 			par->ramdac = TVP;  in imsttfb_probe()
1518 	info->screen_base = (__u8 *)ioremap(addr, par->ramdac == IBM ?  in imsttfb_probe()
1521 	par->dc_regs = ioremap(addr + 0x800000, 0x1000);  in imsttfb_probe()
1522 	par->cmap_regs_phys = addr + 0x840000;  in imsttfb_probe()
1523 	par->cmap_regs = (__u8 *)ioremap(addr + 0x840000, 0x1000);  in imsttfb_probe()
1524 	info->pseudo_palette = par->palette;  in imsttfb_probe()
1534 	struct imstt_par *par = info->par;  in imsttfb_remove()  local
1538 	iounmap(par->cmap_regs);  in imsttfb_remove()
1539 	iounmap(par->dc_regs);  in imsttfb_remove()