VGA_SEQ_PLANE_WRITE
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x04);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x03);
vga_wseq(regbase, VGA_SEQ_PLANE_WRITE, 0x01);
vga_wseq(cinfo->regbase, VGA_SEQ_PLANE_WRITE, 0xff);
vga_wseq(regbase, VGA_SEQ_PLANE_WRITE, VGA_SR02_ALL_PLANES);
vga_wseq(regbase, VGA_SEQ_PLANE_WRITE, 0x03);
par->seq[VGA_SEQ_PLANE_WRITE] = 0x0F;
seq[VGA_SEQ_PLANE_WRITE] = 0x03;
seq[VGA_SEQ_PLANE_WRITE] = 0x0F;
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x1);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x2);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, seq2);
seq2 = vga_rseq(state->vgabase, VGA_SEQ_PLANE_WRITE);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x4);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x8);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x1);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x2);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, seq2);
seq2 = vga_rseq(state->vgabase, VGA_SEQ_PLANE_WRITE);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x4);
vga_wseq(state->vgabase, VGA_SEQ_PLANE_WRITE, 0x8);