655 } vga_state;  variable
662 		vga_state.SeqCtrlIndex = vga_r(state->vgabase, VGA_SEQ_I);  in vga_vesa_blank()
663 		vga_state.CrtCtrlIndex = inb_p(vga_video_port_reg);  in vga_vesa_blank()
664 		vga_state.CrtMiscIO = vga_r(state->vgabase, VGA_MIS_R);  in vga_vesa_blank()
668 		vga_state.HorizontalTotal = inb_p(vga_video_port_val);  in vga_vesa_blank()
670 		vga_state.HorizDisplayEnd = inb_p(vga_video_port_val);  in vga_vesa_blank()
672 		vga_state.StartHorizRetrace = inb_p(vga_video_port_val);  in vga_vesa_blank()
674 		vga_state.EndHorizRetrace = inb_p(vga_video_port_val);  in vga_vesa_blank()
676 		vga_state.Overflow = inb_p(vga_video_port_val);  in vga_vesa_blank()
678 		vga_state.StartVertRetrace = inb_p(vga_video_port_val);  in vga_vesa_blank()
680 		vga_state.EndVertRetrace = inb_p(vga_video_port_val);  in vga_vesa_blank()
682 		vga_state.ModeControl = inb_p(vga_video_port_val);  in vga_vesa_blank()
683 		vga_state.ClockingMode = vga_rseq(state->vgabase, VGA_SEQ_CLOCK_MODE);  in vga_vesa_blank()
689 	vga_wseq(state->vgabase, VGA_SEQ_CLOCK_MODE, vga_state.ClockingMode | 0x20);  in vga_vesa_blank()
692 	if ((vga_state.CrtMiscIO & 0x80) == 0x80)  in vga_vesa_blank()
693 		vga_w(state->vgabase, VGA_MIS_W, vga_state.CrtMiscIO & 0xEF);  in vga_vesa_blank()
706 		outb_p(vga_state.Overflow | 0x84, vga_video_port_val);	/* bits 9,10 of vert. retrace */  in vga_vesa_blank()
722 	vga_w(state->vgabase, VGA_SEQ_I, vga_state.SeqCtrlIndex);  in vga_vesa_blank()
723 	outb_p(vga_state.CrtCtrlIndex, vga_video_port_reg);  in vga_vesa_blank()
731 	vga_w(state->vgabase, VGA_MIS_W, vga_state.CrtMiscIO);  in vga_vesa_unblank()
734 	outb_p(vga_state.HorizontalTotal, vga_video_port_val);  in vga_vesa_unblank()
736 	outb_p(vga_state.HorizDisplayEnd, vga_video_port_val);  in vga_vesa_unblank()
738 	outb_p(vga_state.StartHorizRetrace, vga_video_port_val);  in vga_vesa_unblank()
740 	outb_p(vga_state.EndHorizRetrace, vga_video_port_val);  in vga_vesa_unblank()
742 	outb_p(vga_state.Overflow, vga_video_port_val);  in vga_vesa_unblank()
744 	outb_p(vga_state.StartVertRetrace, vga_video_port_val);  in vga_vesa_unblank()
746 	outb_p(vga_state.EndVertRetrace, vga_video_port_val);  in vga_vesa_unblank()
748 	outb_p(vga_state.ModeControl, vga_video_port_val);  in vga_vesa_unblank()
750 	vga_wseq(state->vgabase, VGA_SEQ_CLOCK_MODE, vga_state.ClockingMode);  in vga_vesa_unblank()
753 	vga_w(state->vgabase, VGA_SEQ_I, vga_state.SeqCtrlIndex);  in vga_vesa_unblank()
754 	outb_p(vga_state.CrtCtrlIndex, vga_video_port_reg);  in vga_vesa_unblank()