patch-2.3.43 linux/include/asm-ia64/vga.h

• Lines: 23
• Date: Sun Feb 6 18:42:40 2000
• Orig file: v2.3.42/linux/include/asm-ia64/vga.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.42/linux/include/asm-ia64/vga.h linux/include/asm-ia64/vga.h
@@ -0,0 +1,22 @@
+/*
+ *	Access to VGA videoram
+ *
+ *	(c) 1998 Martin Mares <mj@ucw.cz>
+ *	(c) 1999 Asit Mallick <asit.k.mallick@intel.com>
+ *	(c) 1999 Don Dugger <don.dugger@intel.com>
+ */
+
+#ifndef __ASM_IA64_VGA_H_
+#define __ASM_IA64_VGA_H_
+
+/*
+ * On the PC, we can just recalculate addresses and then access the
+ * videoram directly without any black magic.
+ */
+
+#define VGA_MAP_MEM(x)	((unsigned long) ioremap((x), 0))
+
+#define vga_readb(x)	(*(x))
+#define vga_writeb(x,y)	(*(y) = (x))
+
+#endif /* __ASM_IA64_VGA_H_ */