summaryrefslogtreecommitdiffstats
path: root/include/asm-m32r/vga.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-m32r/vga.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-m32r/vga.h')
-rw-r--r--include/asm-m32r/vga.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-m32r/vga.h b/include/asm-m32r/vga.h
new file mode 100644
index 00000000000..d0f4b6eed7a
--- /dev/null
+++ b/include/asm-m32r/vga.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_M32R_VGA_H
+#define _ASM_M32R_VGA_H
+
+/* $Id$ */
+
+/*
+ * Access to VGA videoram
+ *
+ * (c) 1998 Martin Mares <mj@ucw.cz>
+ */
+
+/*
+ * 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)phys_to_virt(x)
+
+#define vga_readb(x) (*(x))
+#define vga_writeb(x,y) (*(y) = (x))
+
+#endif /* _ASM_M32R_VGA_H */