391 static void get_pins(unsigned char __iomem* pins, struct matrox_bios* bd) {  in get_pins()  argument
392 	unsigned int b0 = readb(pins);  in get_pins()
394 	if (b0 == 0x2E && readb(pins+1) == 0x41) {  in get_pins()
395 		unsigned int pins_len = readb(pins+2);  in get_pins()
398 		unsigned char* dst = bd->pins;  in get_pins()
408 			cksum += *dst++ = readb(pins+i);  in get_pins()
414 	} else if (b0 == 0x40 && readb(pins+1) == 0x00) {  in get_pins()
416 		unsigned char* dst = bd->pins;  in get_pins()
421 			*dst++ = readb(pins+i);  in get_pins()
535 	switch (bd->pins[22]) {  in parse_pins1()
540 	if (get_unaligned_le16(bd->pins + 24)) {  in parse_pins1()
541 		maxdac = get_unaligned_le16(bd->pins + 24) * 10;  in parse_pins1()
544 	minfo->values.pll.system = get_unaligned_le16(bd->pins + 28) ?  in parse_pins1()
545 		get_unaligned_le16(bd->pins + 28) * 10 : 50000;  in parse_pins1()
565 	minfo->limits.system.vcomax	= (bd->pins[41] == 0xFF) ? 230000 : ((bd->pins[41] + 100) * 1000);  in parse_pins2()
566 	minfo->values.reg.mctlwtst	= ((bd->pins[51] & 0x01) ? 0x00000001 : 0) |  in parse_pins2()
567 					  ((bd->pins[51] & 0x02) ? 0x00000100 : 0) |  in parse_pins2()
568 					  ((bd->pins[51] & 0x04) ? 0x00010000 : 0) |  in parse_pins2()
569 					  ((bd->pins[51] & 0x08) ? 0x00020000 : 0);  in parse_pins2()
570 	minfo->values.pll.system	= (bd->pins[43] == 0xFF) ? 50000 : ((bd->pins[43] + 100) * 1000);  in parse_pins2()
589 	minfo->limits.system.vcomax	= (bd->pins[36] == 0xFF) ? 230000			: ((bd->pins[36] + 100) * 1000);  in parse_pins3()
590 	minfo->values.reg.mctlwtst	= get_unaligned_le32(bd->pins + 48) == 0xFFFFFFFF ?  in parse_pins3()
591 		0x01250A21 : get_unaligned_le32(bd->pins + 48);  in parse_pins3()
593 	minfo->values.reg.memrdbk	= ((bd->pins[57] << 21) & 0x1E000000) |  in parse_pins3()
594 					  ((bd->pins[57] << 22) & 0x00C00000) |  in parse_pins3()
595 					  ((bd->pins[56] <<  1) & 0x000001E0) |  in parse_pins3()
596 					  ( bd->pins[56]        & 0x0000000F);  in parse_pins3()
597 	minfo->values.reg.opt		= (bd->pins[54] & 7) << 10;  in parse_pins3()
598 	minfo->values.reg.opt2		= bd->pins[58] << 12;  in parse_pins3()
599 	minfo->features.pll.ref_freq	= (bd->pins[52] & 0x20) ? 14318 : 27000;  in parse_pins3()
618 	minfo->limits.pixel.vcomax	= (bd->pins[ 39] == 0xFF) ? 230000			: bd->pins[ 39] * 4000;  in parse_pins4()
619 …minfo->limits.system.vcomax	= (bd->pins[ 38] == 0xFF) ? minfo->limits.pixel.vcomax	: bd->pins[ 38]…  in parse_pins4()
620 	minfo->values.reg.mctlwtst	= get_unaligned_le32(bd->pins + 71);  in parse_pins4()
621 	minfo->values.reg.memrdbk	= ((bd->pins[87] << 21) & 0x1E000000) |  in parse_pins4()
622 					  ((bd->pins[87] << 22) & 0x00C00000) |  in parse_pins4()
623 					  ((bd->pins[86] <<  1) & 0x000001E0) |  in parse_pins4()
624 					  ( bd->pins[86]        & 0x0000000F);  in parse_pins4()
625 	minfo->values.reg.opt		= ((bd->pins[53] << 15) & 0x00400000) |  in parse_pins4()
626 					  ((bd->pins[53] << 22) & 0x10000000) |  in parse_pins4()
627 					  ((bd->pins[53] <<  7) & 0x00001C00);  in parse_pins4()
628 	minfo->values.reg.opt3		= get_unaligned_le32(bd->pins + 67);  in parse_pins4()
629 	minfo->values.pll.system	= (bd->pins[ 65] == 0xFF) ? 200000 			: bd->pins[ 65] * 4000;  in parse_pins4()
630 	minfo->features.pll.ref_freq	= (bd->pins[ 92] & 0x01) ? 14318 : 27000;  in parse_pins4()
652 	mult = bd->pins[4]?8000:6000;  in parse_pins5()
654 	minfo->limits.pixel.vcomax	= (bd->pins[ 38] == 0xFF) ? 600000			: bd->pins[ 38] * mult;  in parse_pins5()
655 …minfo->limits.system.vcomax	= (bd->pins[ 36] == 0xFF) ? minfo->limits.pixel.vcomax	: bd->pins[ 36]…  in parse_pins5()
656 …minfo->limits.video.vcomax	= (bd->pins[ 37] == 0xFF) ? minfo->limits.system.vcomax	: bd->pins[ 37]…  in parse_pins5()
657 	minfo->limits.pixel.vcomin	= (bd->pins[123] == 0xFF) ? 256000			: bd->pins[123] * mult;  in parse_pins5()
658 …minfo->limits.system.vcomin	= (bd->pins[121] == 0xFF) ? minfo->limits.pixel.vcomin	: bd->pins[121]…  in parse_pins5()
659 …minfo->limits.video.vcomin	= (bd->pins[122] == 0xFF) ? minfo->limits.system.vcomin	: bd->pins[122]…  in parse_pins5()
661 	minfo->values.pll.video		= (bd->pins[ 92] == 0xFF) ? 284000			: bd->pins[ 92] * 4000;  in parse_pins5()
662 	minfo->values.reg.opt		= get_unaligned_le32(bd->pins + 48);  in parse_pins5()
663 	minfo->values.reg.opt2		= get_unaligned_le32(bd->pins + 52);  in parse_pins5()
664 	minfo->values.reg.opt3		= get_unaligned_le32(bd->pins + 94);  in parse_pins5()
665 	minfo->values.reg.mctlwtst	= get_unaligned_le32(bd->pins + 98);  in parse_pins5()
666 	minfo->values.reg.memmisc	= get_unaligned_le32(bd->pins + 102);  in parse_pins5()
667 	minfo->values.reg.memrdbk	= get_unaligned_le32(bd->pins + 106);  in parse_pins5()
668 	minfo->features.pll.ref_freq	= (bd->pins[110] & 0x01) ? 14318 : 27000;  in parse_pins5()
669 	minfo->values.memory.ddr	= (bd->pins[114] & 0x60) == 0x20;  in parse_pins5()
670 	minfo->values.memory.dll	= (bd->pins[115] & 0x02) != 0;  in parse_pins5()
671 	minfo->values.memory.emrswen	= (bd->pins[115] & 0x01) != 0;  in parse_pins5()
673 	if (bd->pins[115] & 4) {  in parse_pins5()
683 	minfo->max_pixel_clock_panellink = bd->pins[47] * 4000;  in parse_pins5()
737 	if (bd->pins[0] == 0x2E && bd->pins[1] == 0x41) {  in matroxfb_set_limits()
738 		pins_version = bd->pins[5];  in matroxfb_set_limits()