GREG_MISC_OUTPUT_W
vgaw(ba, GREG_MISC_OUTPUT_W, hvsync_pulse);
vgaw(ba, GREG_MISC_OUTPUT_W, 0xed); /* mem disable */
vgaw(ba, GREG_MISC_OUTPUT_W, 0xef);
vgaw(ba, GREG_MISC_OUTPUT_W, hvsync_pulse);
vgaw(ba, GREG_MISC_OUTPUT_W, 0x03);
vgaw(ba, GREG_MISC_OUTPUT_W, 0xe3);
vgaw(ba, GREG_MISC_OUTPUT_W, hvsync_pulse);
vgaw(ba, GREG_MISC_OUTPUT_W, 0x03);
vgaw(ba, GREG_MISC_OUTPUT_W, 0xC3);
vgaw(ba, GREG_MISC_OUTPUT_W, hvsync_pulse | ((num0 & 3) << 2));
vgaw(ba, GREG_MISC_OUTPUT_W, 0x63);
vgaw(ba, GREG_MISC_OUTPUT_W, 0xe3);
vgaw(ba, GREG_MISC_OUTPUT_W, 0xe3 | ((clksel & 3) * 0x04));
vgaw (ba, GREG_MISC_OUTPUT_W, 0xe3 | ((clksel & 3) * 0x04));
vgaw (ba, GREG_MISC_OUTPUT_W, 0xe3 | ((clksel & 3) * 0x04));
vgaw(ba, GREG_MISC_OUTPUT_W, et_regs->misc_output);
vgaw(ba, GREG_MISC_OUTPUT_W, 0x63);