Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / ia64 / include / asm / vga.h

diff --git a/kernel/arch/ia64/include/asm/vga.h b/kernel/arch/ia64/include/asm/vga.h
new file mode 100644 (file)
index 0000000..02184ec
--- /dev/null
+++ b/kernel/arch/ia64/include/asm/vga.h
@@ -0,0 +1,25 @@
+/*
+ *     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.
+ */
+
+extern unsigned long vga_console_iobase;
+extern unsigned long vga_console_membase;
+
+#define VGA_MAP_MEM(x,s)       ((unsigned long) ioremap_nocache(vga_console_membase + (x), s))
+
+#define vga_readb(x)   (*(x))
+#define vga_writeb(x,y)        (*(y) = (x))
+
+#endif /* __ASM_IA64_VGA_H_ */