patch-2.3.9 linux/drivers/sgi/char/sgicons.c

• Lines: 166
• Date: Fri Jun 25 17:39:34 1999
• Orig file: v2.3.8/linux/drivers/sgi/char/sgicons.c
• Orig date: Wed Dec 10 10:31:11 1997

diff -u --recursive --new-file v2.3.8/linux/drivers/sgi/char/sgicons.c linux/drivers/sgi/char/sgicons.c
@@ -1,14 +1,11 @@
-/*
+/* $Id: sgicons.c,v 1.11 1999/01/04 16:07:19 ralf Exp $
+ *
  * sgicons.c: Setting up and registering console I/O on the SGI.
  *
  * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
  * Copyright (C) 1997 Miguel de Icaza (miguel@nuclecu.unam.mx)
  *
  * This implement a virtual console interface.
- *
- * This should be replaced with Gert's all-singing all-dancing
- * graphics console code in the future
- *
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -17,7 +14,7 @@
 #include "gconsole.h"
 
 /* To make psaux code cleaner */
-int aux_device_present = 0xaa;
+unsigned char aux_device_present = 0xaa;
 
 /* This is the system graphics console (the first adapter found) */
 struct console_ops *gconsole = 0;
@@ -45,139 +42,4 @@
 	if (gconsole)
 		return;
 	gconsole = gc;
-}
-
-void
-__set_origin (unsigned short offset)
-{
-	if (gconsole)
-		(*gconsole->set_origin)(offset);
-}
-
-void
-hide_cursor (void)
-{
-
-	if (gconsole)
-		(*gconsole->hide_cursor)();
-}
-
-void
-set_cursor (int currcons)
-{
-	if (gconsole)
-		(*gconsole->set_cursor)(currcons);
-}
-
-void
-get_scrmem (int currcons)
-{
-	if (gconsole)
-		(*gconsole->get_scrmem)(currcons);
-}
-
-void
-set_scrmem (int currcons, long offset)
-{
-	if (gconsole)
-		(*gconsole->set_scrmem)(currcons, offset);
-}
-
-int
-set_get_cmap (unsigned char *arg, int set)
-{
-	if (gconsole)
-		return (*gconsole->set_get_cmap)(arg, set);
-	return 0;
-}
-
-void
-blitc (unsigned short charattr, unsigned long addr)
-{
-	if (gconsole)
-		(*gconsole->blitc)(charattr, addr);
-}
-
-void
-memsetw (void *s, unsigned short c, unsigned int count)
-{
-	if (gconsole)
-		(*gconsole->memsetw)(s, c, count);
-}
-
-void
-memcpyw (unsigned short *to, unsigned short *from, unsigned int count)
-{
-	if (gconsole)
-		(*gconsole->memcpyw)(to, from, count);
-}
-
-int
-con_adjust_height (unsigned long fontheight)
-{
-	return -EINVAL;
-}
-
-int
-set_get_font (char *arg, int set, int ch512)
-{
-	int error, i, line;
-
-	if (!arg)
-		return -EINVAL;
-	error = verify_area (set ? VERIFY_READ : VERIFY_WRITE, (void *) arg,
-			     ch512 ? 2* cmapsz : cmapsz);
-	if (error)
-		return error;
-
-	/* download the current font */
-	if (!set) {
-		memset (arg, 0, cmapsz);
-		for (i = 0; i < 256; i++) {
-			for (line = 0; line < CHAR_HEIGHT; line++)
-				__put_user (vga_font [i], arg+(i*32+line));
-		}
-		return 0;
-	}
-	
-        /* set the font */
-	for (i = 0; i < 256; i++) {
-		for (line = 0; line < CHAR_HEIGHT; line++) {
-			__get_user(vga_font [i*CHAR_HEIGHT + line],
-			           arg + (i * 32 + line));
-		}
-	}
-	return 0;
-}
-
-/*
- * dummy routines for the VESA blanking code, which is VGA only,
- * so we don't have to carry that stuff around for the Sparc...  */
-void vesa_blank(void) { }
-void vesa_unblank(void) { }
-void set_vesa_blanking(const unsigned long arg) { }
-void vesa_powerdown(void) { }
-void set_palette (void) { }
-
-extern unsigned long video_mem_base, video_screen_size, video_mem_term;
-
-__initfunc(unsigned long con_type_init(unsigned long start_mem, const char **name))
-{
-	extern int serial_console;
-
-	if (serial_console)
-		*name = "NONE";
-	else {
-		gfx_init (name);
-		printk("Video screen size is %08lx at %08lx\n",
-		       video_screen_size, start_mem);
-		video_mem_base = start_mem;
-		start_mem += (video_screen_size * 2);
-		video_mem_term = start_mem;
-	}
-	return start_mem;
-}
-
-__initfunc(void con_type_init_finish(void))
-{
 }