patch-2.1.109 linux/include/asm-sparc64/vga.h

• Lines: 31
• Date: Fri Jul 10 15:18:32 1998
• Orig file: v2.1.108/linux/include/asm-sparc64/vga.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.108/linux/include/asm-sparc64/vga.h linux/include/asm-sparc64/vga.h
@@ -0,0 +1,30 @@
+/*
+ *	Access to VGA videoram
+ *
+ *	(c) 1998 Martin Mares <mj@ucw.cz>
+ */
+
+#ifndef _LINUX_ASM_VGA_H_
+#define _LINUX_ASM_VGA_H_
+
+#define VT_BUF_HAVE_RW
+
+static inline void scr_writew(u16 val, u16 *addr)
+{
+	if ((long) addr < 0)
+		*addr = val;
+	else
+		writew(val, (unsigned long) addr);
+}
+
+static inline u16 scr_readw(u16 *addr)
+{
+	if ((long) addr < 0)
+		return *addr;
+	else
+		return readw((unsigned long) addr);
+}
+
+#define VGA_MAP_MEM(x) (x)
+
+#endif