// $XConsortium: vga.pmi,v 1.3 93/09/19 19:38:08 rws Exp $
// This is a sample SVPMI file usable for every S3 chipset. It contains
// a textmode and 640x480, 800x600 & 1024 256 colors mode.
//
// the line outw(0x3d4, 0x0X42); sets the clock frequency. The normal values
// for X are:
//
//	0	25.175MHz
//	1	28.322MHz
//	2	40.000MHz
//	4	50.000MHz
//	5	77.000MHz
//	6	36.000MHz
//	7	44.900MHz
//	A	80.000MHz
//	B	31.500MHz
//	D	65.000MHz
//	E	75.000MHz
//

[VERSION]
	1.0;

[ACTIVE_ADAPTER]
	VGA;

[TEXT_MODE]
	0x03;

[ADAPTER]
	VGA;

//
//  Text Mode
//
[MODE]
	0x03;

[MODEINFO]
	ModeAttributes     = 0x08;
	WinAAttributes     = 0;
	WinBAttributes     = 0;
	WinAGranularity    = 0;
	WinBGranularity    = 0;
	WinASize           = 0;
	WinBSize           = 0;
	WinABase           = 0;
	WinBBase           = 0;
        BytesPerScanLine   = 80;
	XResolution        = 80;
	YResolution        = 25;
	XCharSize          = 9;
	YCharSize          = 15;
	ColorModel	   = 3;
	BitsPerPixel       = 4;
	NumberOfColors	   = 16;
	BitsRGB            = 6;
	NumberOfBanks      = 1;
	BankSize           = 0;
	MemoryModel        = 0;
	NumberOfImagePages = 1;

[ADDRESSES]
	MEMORY(0xA0000 - 0xAFFFF);
	PORT(0x3D4, 0x3D5);
	PORT(0x3C4, 0x3C5);
	PORT(0x3C2);
	PORT(0x3DA);
	PORT(0x3C0);
	PORT(0x3CE, 0x3CF);

[MODEDETECT]
	r0 = 1;

[SETMODE]
	inb(r63, 0x3da);			// reset attr F/F
	outb(0x3c0, 0);				// disable palette
	outb(0x3d4, 0x11); outb(0x3d5, 0x00);	// unprotect crtc regs
	outw(0x3d4, 0x4838);			// unlock the S3 extended regs
	outw(0x3d4, 0xa539);

	//
	// reset and set sequencer registers
	//
	r0 = 0x01; r1= 0x00; r2 = 0x03; r3 = 0x00;
	r4 = 0x02;
	boutb(5, 0x3c4, 0x3c5);

	//
	// Set misc out register
	//
	outb(0x3c2, 0x67);

	r0 = 0x03;
	boutb(1, 0x3c4, 0x3c5);				// sequencer enable

	//
	// Set all crtc registers
	//
	r0  = 0x5f;  r1  = 0x4f;  r2  = 0x50;  r3  = 0x82;
	r4  = 0x55;  r5  = 0x81;  r6  = 0xbf;  r7  = 0x1f;
	r8  = 0x00;  r9  = 0x4f;  r10 = 0x0d;  r11 = 0x0e;
	r12 = 0x00;  r13 = 0x00;  r14 = 0x00;  r15 = 0x00;
	r16 = 0x9c;  r17 = 0x8e;  r18 = 0x8f;  r19 = 0x28;
	r20 = 0x1f;  r21 = 0x96;  r22 = 0xb9;  r23 = 0xa3;
	r24 = 0xff;
	boutb(25, 0x3d4, 0x3d5);

	//
	// Set all graphics controller registers
	//
	outb(0x3cc, 00); outb(0x3ca, 0x01);
	r0 = 0x00;  r1 = 0x00;  r2 = 0x00;  r3 = 0x00;
	r4 = 0x00;  r5 = 0x10;  r6 = 0x0e;  r7 = 0x00;
	r8 = 0xff;
	boutb(9, 0x3ce, 0x3cf);

	//
	// Set all attribute registers
	//
	inb(r63, 0x3da);					// reset F/F
	r0  = 0x00;  r1  = 0x01;  r2  = 0x02;  r3  = 0x03;
	r4  = 0x04;  r5  = 0x05;  r6  = 0x14;  r7  = 0x07;
	r8  = 0x38;  r9  = 0x39;  r10 = 0x3a;  r11 = 0x3b;
	r12 = 0x3c;  r13 = 0x3d;  r14 = 0x3e;  r15 = 0x3f;
	r16 = 0x0c;  r17 = 0x00;  r18 = 0x0f;  r19 = 0x08;
	r20 = 0x00;
	boutb(21, 0x3c0, 0x3c0);

	outb(0x3c0, 0x20);				// enable plt


	outw(0x3d4, 0x8531);				// IBM VGA mapping
	outw(0x3d4, 0x0033);
	outw(0x3d4, 0x0034);
	outw(0x3d4, 0x0035);				// first page
	outw(0x3d4, 0x853a);
	outw(0x3d4, 0x5c3b);
	outw(0x3d4, 0x8858);
	outw(0x3d4, 0x0760);
	outw(0x3d4, 0x8061);
	outw(0x3d4, 0xa162);

[MODE]
	0x101;

[MODEINFO]
	ModeAttributes   = 0x10;
	WinAAttributes   = 0x07;
	WinBAttributes   = 0x00;
	WinAGranularity  = 64;
	WinBGranularity  = 64;
	WinASize         = 64;
	WinBSize         = 64;
	WinABase         = 0xa0000;
	WinBBase         = 0xa0000;
        BytesPerScanLine = 640;
	XResolution      = 640;
	YResolution      = 480;
	BitsPerPixel     = 8;
	BitsRGB          = 6;

	MEMORY(0xA0000 - 0xAFFFF);
	PORT(0x3D4, 0x3D5);
	PORT(0x3C4, 0x3C5);
	PORT(0x3C2);
	PORT(0x3DA);
	PORT(0x3C0);
	PORT(0x3CE, 0x3CF);

[MODEDETECT]
	r0 = 1;

[SETMODE]
	inb(r63, 0x3da);			// reset attr F/F
	outb(0x3c0, 0);				// disable palette
	outb(0x3d4, 0x11); outb(0x3d5, 0x00);	// unprotect crtc regs
	outw(0x3d4, 0x4838);			// unlock the S3 extended regs
	outw(0x3d4, 0xa539);

	//
	// reset and set sequencer registers
	//
	r0 = 0x01; r1= 0x01; r2 = 0x0f; r3 = 0x00;
	r4 = 0x0e;
	boutb(5, 0x3c4, 0x3c5);

	//
	// Set misc out register
	//
	outb(0x3c2, 0x67);

	r0 = 0x03;
	boutb(1, 0x3c4, 0x3c5);				// sequencer enable

	//
	// Set all crtc registers
	//
	r0  = 0x5f;  r1  = 0x4f;  r2  = 0x50;  r3  = 0x82;
	r4  = 0x54;  r5  = 0x80;  r6  = 0x0b;  r7  = 0x3e;
	r8  = 0x00;  r9  = 0x40;  r10 = 0x00;  r11 = 0x00;
	r12 = 0x00;  r13 = 0x00;  r14 = 0x00;  r15 = 0x00;
	r16 = 0xea;  r17 = 0x8c;  r18 = 0xdf;  r19 = 0x50;
	r20 = 0x60;  r21 = 0xe7;  r22 = 0x04;  r23 = 0xe3;
	r24 = 0xff;
	boutb(25, 0x3d4, 0x3d5);

	//
	// Set all graphics controller registers
	//
	outb(0x3cc, 00); outb(0x3ca, 0x01);
	r0 = 0x00;  r1 = 0x00;  r2 = 0x00;  r3 = 0x00;
	r4 = 0x00;  r5 = 0x40;  r6 = 0x05;  r7 = 0x0f;
	r8 = 0xff;
	boutb(9, 0x3ce, 0x3cf);

	//
	// Set all attribute registers
	//
	inb(r63, 0x3da);					// reset F/F
	r0  = 0x00;  r1  = 0x01;  r2  = 0x02;  r3  = 0x03;
	r4  = 0x04;  r5  = 0x05;  r6  = 0x06;  r7  = 0x07;
	r8  = 0x08;  r9  = 0x09;  r10 = 0x0a;  r11 = 0x0b;
	r12 = 0x0c;  r13 = 0x0d;  r14 = 0x0e;  r15 = 0x0f;
	r16 = 0x01;  r17 = 0x00;  r18 = 0x0f;  r19 = 0x00;
	r20 = 0x00;
	boutb(21, 0x3c0, 0x3c0);

	outw(0x3d4, 0x8d31);				// graphics
	outw(0x3d4, 0x2033);
	outw(0x3d4, 0x0034);
	outw(0x3d4, 0x953a);
	outw(0x3d4, 0x0858);
	outw(0x3d4, 0x3f60);
	outw(0x3d4, 0x8161);
	outw(0x3d4, 0x0062);

	inb(r63, 0x3da);
	outb(0x3c0, 0x20);				// enable plt

[SETWINDOW]

	outb(0x3d4, 0x35);
	outb(0x3d5, r0);


[MODE]
	0x103;

[MODEINFO]
	ModeAttributes   = 0x10;
	WinAAttributes   = 0x07;
	WinBAttributes   = 0x00;
	WinAGranularity  = 64;
	WinBGranularity  = 64;
	WinASize         = 64;
	WinBSize         = 64;
	WinABase         = 0xa0000;
	WinBBase         = 0xa0000;
        BytesPerScanLine = 800;
	XResolution      = 800;
	YResolution      = 600;
	BitsPerPixel     = 8;
	BitsRGB          = 6;

	MEMORY(0xA0000 - 0xAFFFF);
	PORT(0x3D4, 0x3D5);
	PORT(0x3C4, 0x3C5);
	PORT(0x3C2);
	PORT(0x3DA);
	PORT(0x3C0);
	PORT(0x3CE, 0x3CF);

[MODEDETECT]
	r0 = 1;

[SETMODE]
	inb(r63, 0x3da);			// reset attr F/F
	outb(0x3c0, 0);				// disable palette
	outb(0x3d4, 0x11); outb(0x3d5, 0x00);	// unprotect crtc regs
	outw(0x3d4, 0x4838);			// unlock the S3 extended regs
	outw(0x3d4, 0xa539);

	//
	// reset and set sequencer registers
	//
	r0 = 0x01; r1= 0x01; r2 = 0x0f; r3 = 0x00;
	r4 = 0x0e;
	boutb(5, 0x3c4, 0x3c5);

	//
	// Set misc out register
	//
	outb(0x3c2, 0x6f);

	r0 = 0x03;
	boutb(1, 0x3c4, 0x3c5);				// sequencer enable

	//
	// Set all crtc registers
	//
	r0  = 0x7b;  r1  = 0x63;  r2  = 0x64;  r3  = 0x9e;
	r4  = 0x66;  r5  = 0x8f;  r6  = 0x6f;  r7  = 0xf0;
	r8  = 0x00;  r9  = 0x60;  r10 = 0x00;  r11 = 0x00;
	r12 = 0x00;  r13 = 0x00;  r14 = 0x00;  r15 = 0x00;
	r16 = 0x58;  r17 = 0x2a;  r18 = 0x57;  r19 = 0x64;
	r20 = 0x00;  r21 = 0x57;  r22 = 0x6f;  r23 = 0xe3;
	r24 = 0xff;
	boutb(25, 0x3d4, 0x3d5);

	//
	// Set all graphics controller registers
	//
	outb(0x3cc, 00); outb(0x3ca, 0x01);
	r0 = 0x00;  r1 = 0x00;  r2 = 0x00;  r3 = 0x00;
	r4 = 0x00;  r5 = 0x40;  r6 = 0x05;  r7 = 0x0f;
	r8 = 0xff;
	boutb(9, 0x3ce, 0x3cf);

	//
	// Set all attribute registers
	//
	inb(r63, 0x3da);					// reset F/F
	r0  = 0x00;  r1  = 0x01;  r2  = 0x02;  r3  = 0x03;
	r4  = 0x04;  r5  = 0x05;  r6  = 0x06;  r7  = 0x07;
	r8  = 0x08;  r9  = 0x09;  r10 = 0x0a;  r11 = 0x0b;
	r12 = 0x0c;  r13 = 0x0d;  r14 = 0x0e;  r15 = 0x0f;
	r16 = 0x01;  r17 = 0x00;  r18 = 0x0f;  r19 = 0x00;
	r20 = 0x00;
	boutb(21, 0x3c0, 0x3c0);

	outw(0x3d4, 0x8d31);				// graphics
	outw(0x3d4, 0x2033);
	outw(0x3d4, 0x0034);
	outw(0x3d4, 0x953a);
	outw(0x3d4, 0x0642);				// clock
	outw(0x3d4, 0x0858);
	outw(0x3d4, 0x3f60);
	outw(0x3d4, 0x8161);
	outw(0x3d4, 0x0062);

	inb(r63, 0x3da);
	outb(0x3c0, 0x20);				// enable plt

[SETWINDOW]

	outb(0x3d4, 0x35);
	outb(0x3d5, r0);




[MODE]
	0x105;

[MODEINFO]
	ModeAttributes   = 0x10;
	WinAAttributes   = 0x07;
	WinBAttributes   = 0x00;
	WinAGranularity  = 64;
	WinBGranularity  = 64;
	WinASize         = 64;
	WinBSize         = 64;
	WinABase         = 0xa0000;
	WinBBase         = 0xa0000;
        BytesPerScanLine = 1024;
	XResolution      = 1024;
	YResolution      = 768;
	BitsPerPixel     = 8;
	BitsRGB          = 6;

	MEMORY(0xA0000 - 0xAFFFF);
	PORT(0x3D4, 0x3D5);
	PORT(0x3C4, 0x3C5);
	PORT(0x3C2);
	PORT(0x3DA);
	PORT(0x3C0);
	PORT(0x3CE, 0x3CF);

[MODEDETECT]
	r0 = 1;

[SETMODE]
	inb(r63, 0x3da);			// reset attr F/F
	outb(0x3c0, 0);				// disable palette
	outb(0x3d4, 0x11); outb(0x3d5, 0x00);	// unprotect crtc regs
	outw(0x3d4, 0x4838);			// unlock the S3 extended regs
	outw(0x3d4, 0xa539);

	//
	// reset and set sequencer registers
	//
	r0 = 0x01; r1= 0x01; r2 = 0x0f; r3 = 0x00;
	r4 = 0x0e;
	boutb(5, 0x3c4, 0x3c5);

	//
	// Set misc out register
	//
	outb(0x3c2, 0x6f);

	r0 = 0x03;
	boutb(1, 0x3c4, 0x3c5);				// sequencer enable

	//
	// Set all crtc registers
	//
	r0  = 0xa3;  r1  = 0x7f;  r2  = 0x80;  r3  = 0x86;
	r4  = 0x82;  r5  = 0x93;  r6  = 0x24;  r7  = 0xf5;
	r8  = 0x00;  r9  = 0x60;  r10 = 0x00;  r11 = 0x00;
	r12 = 0x00;  r13 = 0x00;  r14 = 0x00;  r15 = 0x00;
	r16 = 0x02;  r17 = 0x28;  r18 = 0xff;  r19 = 0x80;
	r20 = 0x00;  r21 = 0xff;  r22 = 0x24;  r23 = 0xe3;
	r24 = 0xff;
	boutb(25, 0x3d4, 0x3d5);

	//
	// Set all graphics controller registers
	//
	outb(0x3cc, 00); outb(0x3ca, 0x01);
	r0 = 0x00;  r1 = 0x00;  r2 = 0x00;  r3 = 0x00;
	r4 = 0x00;  r5 = 0x40;  r6 = 0x05;  r7 = 0x0f;
	r8 = 0xff;
	boutb(9, 0x3ce, 0x3cf);

	//
	// Set all attribute registers
	//
	inb(r63, 0x3da);					// reset F/F
	r0  = 0x00;  r1  = 0x01;  r2  = 0x02;  r3  = 0x03;
	r4  = 0x04;  r5  = 0x05;  r6  = 0x06;  r7  = 0x07;
	r8  = 0x08;  r9  = 0x09;  r10 = 0x0a;  r11 = 0x0b;
	r12 = 0x0c;  r13 = 0x0d;  r14 = 0x0e;  r15 = 0x0f;
	r16 = 0x01;  r17 = 0x00;  r18 = 0x0f;  r19 = 0x00;
	r20 = 0x00;
	boutb(21, 0x3c0, 0x3c0);

	outw(0x3d4, 0x8d31);				// graphics
	outw(0x3d4, 0x2033);
	outw(0x3d4, 0x953a);
	outw(0x3d4, 0x0e42);				// clock
	outw(0x3d4, 0x0858);
	outw(0x3d4, 0x3f60);
	outw(0x3d4, 0x8161);
	outw(0x3d4, 0x0062);

	inb(r63, 0x3da);
	outb(0x3c0, 0x20);				// enable plt

[SETWINDOW]

	outb(0x3d4, 0x35);
	outb(0x3d5, r0);