[src/trunk]: src/sys/dev/pci add MONITOR_DATA register

[macallan <macallan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/60b2ba3531b1
branches:  trunk
changeset: 771526:60b2ba3531b1
user:      macallan <macallan%NetBSD.org@localhost>
date:      Thu Nov 24 03:23:08 2011 +0000

description:
add MONITOR_DATA register

diffstat:

 sys/dev/pci/pm2reg.h |  16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r de824e473dd2 -r 60b2ba3531b1 sys/dev/pci/pm2reg.h
--- a/sys/dev/pci/pm2reg.h      Thu Nov 24 02:56:34 2011 +0000
+++ b/sys/dev/pci/pm2reg.h      Thu Nov 24 03:23:08 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pm2reg.h,v 1.4 2010/03/16 21:27:02 macallan Exp $      */
+/*     $NetBSD: pm2reg.h,v 1.5 2011/11/24 03:23:08 macallan Exp $      */
 
 /*
  * Copyright (c) 2009 Michael Lorenz
@@ -61,6 +61,20 @@
 #define PM2_SCREEN_BASE                0x00003000 /* in 64bit units */
 #define PM2_SCREEN_STRIDE      0x00003008 /* in 64bit units */
 
+#define PM2_DISPLAY_DATA       0x00003068
+#define                PM2_DD_SDA_IN           0x00000001
+#define                PM2_DD_SCL_IN           0x00000002
+#define                PM2_DD_SDA_OUT          0x00000004
+#define                PM2_DD_SCL_OUT          0x00000008
+#define                PM2_DD_LATCHED_DATA     0x00000010
+#define                PM2_DD_DATA_VALID       0x00000020      /* clear by 1 */
+#define                PM2_DD_START            0x00000040      /* START detected */
+#define                PM2_DD_STOP             0x00000080      /* STOP detected */
+#define                PM2_DD_INSERT_WAITS     0x00000100
+#define                PM2_DD_USE_MONID        0x00000200      /* DDC2 otherwise */
+#define                PM2_DD_MONID_IN_MASK    0x00001c00
+#define                PM2_DD_MONID_OUT_MASK   0x0000e000
+
 /* RAMDAC */
 #define PM2_DAC_PAL_WRITE_IDX  0x00004000
 #define PM2_DAC_DATA           0x00004008