1 files changed, 0 insertions, 104 deletions
diff --git a/gpxe/src/arch/i386/core/video_subr.c b/gpxe/src/arch/i386/core/video_subr.c
deleted file mode 100644
index c821cd02..00000000
--- a/gpxe/src/arch/i386/core/video_subr.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- *
- * modified from linuxbios code
- * by Cai Qiang <rimy2000@hotmail.com>
- *
- */
-
-#include "stddef.h"
-#include "string.h"
-#include <gpxe/io.h>
-#include "console.h"
-#include <gpxe/init.h>
-#include "vga.h"
-
-struct console_driver vga_console;
-
-static char *vidmem;		/* The video buffer */
-static int video_line, video_col;
-
-#define VIDBUFFER 0xB8000	
-
-static void memsetw(void *s, int c, unsigned int n)
-{
-	unsigned int i;
-	u16 *ss = (u16 *) s;
-
-	for (i = 0; i < n; i++) {
-		ss[i] = ( u16 ) c;
-	}
-}
-
-static void video_init(void)
-{
-	static int inited=0;
-
-	vidmem = (char *)phys_to_virt(VIDBUFFER);
-
-	if (!inited) {
-		video_line = 0;
-		video_col = 0;
-	
-	 	memsetw(vidmem, VGA_ATTR_CLR_WHT, 2*1024); //
-
-		inited=1;
-	}
-}
-
-static void video_scroll(void)
-{
-	int i;
-
-	memcpy(vidmem, vidmem + COLS * 2, (LINES - 1) * COLS * 2);
-	for (i = (LINES - 1) * COLS * 2; i < LINES * COLS * 2; i += 2)
-		vidmem[i] = ' ';
-}
-
-static void vga_putc(int byte)
-{
-	if (byte == '\n') {
-		video_line++;
-		video_col = 0;
-
-	} else if (byte == '\r') {
-		video_col = 0;
-
-	} else if (byte == '\b') {
-		video_col--;
-
-	} else if (byte == '\t') {
-		video_col += 4;
-
-	} else if (byte == '\a') {
-		//beep
-		//beep(500);
-
-	} else {
-		vidmem[((video_col + (video_line *COLS)) * 2)] = byte;
-		vidmem[((video_col + (video_line *COLS)) * 2) +1] = VGA_ATTR_CLR_WHT;
-		video_col++;
-	}
-	if (video_col < 0) {
-		video_col = 0;
-	}
-	if (video_col >= COLS) {
-		video_line++;
-		video_col = 0;
-	}
-	if (video_line >= LINES) {
-		video_scroll();
-		video_line--;
-	}
-	// move the cursor
-	write_crtc((video_col + (video_line *COLS)) >> 8, CRTC_CURSOR_HI);
-	write_crtc((video_col + (video_line *COLS)) & 0x0ff, CRTC_CURSOR_LO);
-}
-
-struct console_driver vga_console __console_driver = {
-	.putchar = vga_putc,
-	.disabled = 1,
-};
-
-struct init_fn video_init_fn __init_fn ( INIT_EARLY ) = {
-	.initialise = video_init,
-};