From 0d2905f4fcb37938f6fe43c6c818751d78ed14af Mon Sep 17 00:00:00 2001
From: junyoung <junyoung@NetBSD.org>
Date: Sat, 29 Dec 2001 17:44:35 +0000
Subject: [PATCH] - Add a structure needed for access to CRTC registers. - Add
 definitions for misc output register. - Add defintions for the number of
 registers.

---
 sys/dev/ic/vgareg.h | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/sys/dev/ic/vgareg.h b/sys/dev/ic/vgareg.h
index 3b2664f05d8e..3cc0e63c3311 100644
--- a/sys/dev/ic/vgareg.h
+++ b/sys/dev/ic/vgareg.h
@@ -1,4 +1,4 @@
-/* $NetBSD: vgareg.h,v 1.2 1998/05/28 16:48:41 drochner Exp $ */
+/* $NetBSD: vgareg.h,v 1.3 2001/12/29 17:44:35 junyoung Exp $ */
 
 /*
  * Copyright (c) 1998
@@ -37,20 +37,35 @@ struct reg_vgaattr { /* indexed via port 0x3c0 */
 	char mode, overscan, colplen, horpixpan;
 	char colreset, misc;
 };
-#define VGA_ATC_INDEX 0
-#define VGA_ATC_DATAW 0
-#define VGA_ATC_DATAR 1
+#define VGA_ATC_NREGS	21
+#define VGA_ATC_INDEX	0
+#define VGA_ATC_DATAW	0
+#define VGA_ATC_DATAR	1
 
 struct reg_vgats { /* indexed via port 0x3c4 */
 	char syncreset, mode, wrplmask, fontsel, memmode;
 };
-#define VGA_TS_INDEX 4
-#define VGA_TS_DATA 5
+#define VGA_TS_NREGS	5 
+#define VGA_TS_INDEX 	4
+#define VGA_TS_DATA	5
 
 struct reg_vgagdc { /* indexed via port 0x3ce */
 	char setres, ensetres, colorcomp, rotfunc;
 	char rdplanesel, mode, misc, colorcare;
 	char bitmask;
 };
-#define VGA_GDC_INDEX 0xe
-#define VGA_GDC_DATA 0xf
+#define VGA_GDC_NREGS	9
+#define VGA_GDC_INDEX	0xe
+#define VGA_GDC_DATA	0xf
+
+struct reg_vgacrtc { /* indexed via port 0x3d4 */
+	char index[25];
+};
+#define VGA_CRTC_NREGS	25
+#define VGA_CRTC_INDEX	0x14
+#define VGA_CRTC_DATA	0x15
+
+/* misc output register */
+#define VGA_MISC_INDEX	2
+#define VGA_MISC_DATAR	0xc
+#define VGA_MISC_DATAW	2