CR67
unsigned char CR60, CR63, CR65, CR66, CR67, CR68, CR69, CR6D, CR6F;
reg->CR67 = 0x00;
reg->CR67 = 0x10; /* 8bpp, 2 pixels/clock */
reg->CR67 = 0x00; /* 8bpp, 1 pixel/clock */
reg->CR67 = 0x30; /* 15bpp, 2 pixel/clock */
reg->CR67 = 0x20; /* 15bpp, 1 pixels/clock */
reg->CR67 = 0x50; /* 16bpp, 2 pixel/clock */
reg->CR67 = 0x40; /* 16bpp, 1 pixels/clock */
reg->CR67 = 0x70;
reg->CR67 = 0xd0;
reg->CR67 |= 1;
vga_out8(0x3d5, reg->CR67 & ~0x0c, par);
vga_out8(0x3d5, reg->CR67, par);
reg->CR67 = vga_in8(0x3d5, par);
vga_out8(0x3d5, reg->CR67, par);
{IGA2_FETCH_COUNT_REG_NUM, {{CR65, 0, 7}, {CR67, 2, 3} } }
cr67 = viafb_read_reg(VIACR, CR67) & 0xFC;
viafb_write_reg(CR67, VIACR, cr67);
cr67 = viafb_read_reg(VIACR, CR67) & 0xF3;
viafb_write_reg(CR67, VIACR, cr67);