tag	line	file	source code
video_port_reg	72	kernel/chr_drv/console.c	static unsigned short  video_port_reg;    /* Video register select port  */
video_port_reg	301	kernel/chr_drv/console.c	outb_p(12, video_port_reg);
video_port_reg	303	kernel/chr_drv/console.c	outb_p(13, video_port_reg);
video_port_reg	584	kernel/chr_drv/console.c	outb_p(14, video_port_reg);
video_port_reg	586	kernel/chr_drv/console.c	outb_p(15, video_port_reg);
video_port_reg	596	kernel/chr_drv/console.c	outb_p(14, video_port_reg);
video_port_reg	598	kernel/chr_drv/console.c	outb_p(15, video_port_reg);
video_port_reg	1267	kernel/chr_drv/console.c	video_port_reg = 0x3b4;
video_port_reg	1286	kernel/chr_drv/console.c	video_port_reg  = 0x3d4;