patch-2.1.110 linux/include/linux/console_compat.h

• Lines: 166
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.1.109/linux/include/linux/console_compat.h
• Orig date: Thu Jul 16 18:09:29 1998

diff -u --recursive --new-file v2.1.109/linux/include/linux/console_compat.h linux/include/linux/console_compat.h
@@ -1,165 +0,0 @@
-/*
- *  linux/include/linux/console_compat.h -- Abstract console wrapper
- *
- *	Copyright (C) 1998 Geert Uytterhoeven
- *
- *  This file is subject to the terms and conditions of the GNU General Public
- *  License.  See the file COPYING in the main directory of this archive
- *  for more details.
- */
-
-#include <linux/config.h>
-
-#ifndef _LINUX_CONSOLE_COMPAT_H_
-#define _LINUX_CONSOLE_COMPAT_H_
-
-#undef video_num_columns
-#undef video_num_lines
-#undef video_size_row
-#undef video_type
-#undef video_mem_base
-#undef video_mem_term
-#undef video_screen_size
-#undef can_do_color
-#undef scr_writew
-#undef scr_readw
-#undef scr_memsetw
-#undef scr_memcpyw
-#undef set_cursor
-#undef hide_cursor
-#undef set_get_cmap
-#undef set_palette
-#undef set_get_font
-#undef set_vesa_blanking
-#undef vesa_blank
-#undef vesa_powerdown
-#undef con_adjust_height
-#undef con_type_init
-#undef con_type_init_finish
-
-#define video_num_columns	compat_video_num_columns
-#define video_num_lines		compat_video_num_lines
-#define video_size_row		compat_video_size_row
-#define video_type		compat_video_type
-#define video_mem_base		compat_video_mem_base
-#define video_mem_term		compat_video_mem_term
-#define video_screen_size	compat_video_screen_size
-#define can_do_color		compat_can_do_color
-#define scr_writew		compat_scr_writew
-#define scr_readw		compat_scr_readw
-#define scr_memsetw		compat_memsetw
-#define scr_memcpyw		compat_memcpyw
-#define set_cursor		compat_set_cursor
-#define hide_cursor		compat_hide_cursor
-#define set_get_cmap		compat_set_get_cmap
-#define set_palette		compat_set_palette
-#define set_get_font		compat_set_get_font
-#define set_vesa_blanking	compat_set_vesa_blanking
-#define vesa_blank		compat_vesa_blank
-#define vesa_powerdown		compat_vesa_powerdown
-#define con_adjust_height	compat_con_adjust_height
-#define con_type_init		compat_con_type_init
-#define con_type_init_finish	compat_con_type_init_finish
-
-extern unsigned long compat_video_num_columns; 
-extern unsigned long compat_video_num_lines;
-extern unsigned long compat_video_size_row;    
-extern unsigned char compat_video_type;
-extern unsigned long compat_video_mem_base;
-extern unsigned long compat_video_mem_term;
-extern unsigned long compat_video_screen_size;
-extern int compat_can_do_color;
-extern void compat_set_cursor(int currcons);
-extern void compat_hide_cursor(void);
-extern int compat_set_get_cmap(unsigned char *arg, int set);
-extern void compat_set_palette(void);
-extern int compat_set_get_font(unsigned char * arg, int set, int ch512);
-extern void compat_set_vesa_blanking(unsigned long arg);
-extern void compat_vesa_blank(void);
-extern void compat_vesa_powerdown(void);
-extern int compat_con_adjust_height(unsigned long fontheight);
-extern void compat_con_type_init(const char **);
-extern void compat_con_type_init_finish(void);
-
-#if defined(CONFIG_SUN_CONSOLE)
-	void (*memsetw)(void *, unsigned short, unsigned int);
-	void (*memcpyw)(unsigned short *, unsigned short *, unsigned int);
-	void (*scr_writew)(unsigned short, unsigned short *);
-	unsigned short (*scr_readw)(unsigned short *);
-	void (*get_scrmem)(int);
-	void (*set_scrmem)(int, long);
-	void (*set_origin)(unsigned short);
-	void (*hide_cursor)(void);
-	void (*set_cursor)(int);
-	int (*set_get_font)(char *, int, int);
-	int (*con_adjust_height)(unsigned long);
-	int (*set_get_cmap)(unsigned char *, int);
-	void (*set_palette)(void);
-	void (*set_other_palette)(int);
-	void (*console_restore_palette)(void);
-	void (*con_type_init)(const char **);
-	void (*con_type_init_finish)(void);
-
-	/* VESA powerdown methods */
-	void (*vesa_blank)(void);
-	void (*vesa_unblank)(void);
-	void (*set_vesa_blanking)(const unsigned long);
-	void (*vesa_powerdown)(void);
-
-	void (*clear_screen)(void);
-	void (*render_screen)(void);
-	void (*clear_margin)(void);
-};
-
-#define compat_memsetw(s,c,count)	suncons_ops.memsetw((s),(c),(count))
-#define compat_memcpyw(to,from,count)	suncons_ops.memcpyw((to),(from),(count))
-#define compat_scr_writew(val,addr)	suncons_ops.scr_writew((val),(addr))
-#define compat_scr_readw(addr)		suncons_ops.scr_readw((addr))
-
-#elif defined(CONFIG_PMAC_CONSOLE)
-extern void pmac_blitc(unsigned, unsigned long);
-extern void compat_memsetw(unsigned short *p, unsigned short c, unsigned count);
-extern void compat_memcpyw(unsigned short *to, unsigned short *from, unsigned count);
-
-static inline void compat_scr_writew(unsigned short val, unsigned short * addr)
-{
-	if ((unsigned long)addr < video_mem_term &&
-	    (unsigned long)addr >= video_mem_base) {
-		if (*addr != val) {
-			*addr = val;
-			pmac_blitc(val, (unsigned long) addr);
-		}
-	} else
-		*addr = val;
-}
-
-static inline unsigned short compat_scr_readw(unsigned short * addr)
-{
-	return *addr;
-}
-#endif
-
-#if !defined(CONFIG_SUN_CONSOLE) && !defined(CONFIG_PMAC_CONSOLE)
-static inline void compat_memsetw(void * s, unsigned short c, unsigned int count)
-{
-	unsigned short * addr = (unsigned short *) s;
-
-	count /= 2;
-	while (count) {
-		count--;
-		scr_writew(c, addr++);
-	}
-}
-
-static inline void compat_memcpyw(unsigned short *to, unsigned short *from,
-				  unsigned int count)
-{
-	count /= 2;
-	while (count) {
-		count--;
-		scr_writew(scr_readw(from++), to++);
-	}
-}
-#endif
-
-#endif /* _LINUX_CONSOLE_COMPAT_H_ */