[src/trunk]: src/sys/arch/evbarm/rpi add vc fb alpha and screen blanking tags

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

details:   https://anonhg.NetBSD.org/src/rev/3926f1de9f54
branches:  trunk
changeset: 783782:3926f1de9f54
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Tue Jan 08 15:07:32 2013 +0000

description:
add vc fb alpha and screen blanking tags

diffstat:

 sys/arch/evbarm/rpi/vcprop.h |  24 +++++++++++++++++++++++-
 1 files changed, 23 insertions(+), 1 deletions(-)

diffs (58 lines):

diff -r 1e9768aaefc6 -r 3926f1de9f54 sys/arch/evbarm/rpi/vcprop.h
--- a/sys/arch/evbarm/rpi/vcprop.h      Tue Jan 08 13:45:28 2013 +0000
+++ b/sys/arch/evbarm/rpi/vcprop.h      Tue Jan 08 15:07:32 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vcprop.h,v 1.6 2013/01/08 13:02:54 jmcneill Exp $      */
+/*     $NetBSD: vcprop.h,v 1.7 2013/01/08 15:07:32 jmcneill Exp $      */
 
 /*-
  * Copyright (c) 2012 The NetBSD Foundation, Inc.
@@ -71,12 +71,17 @@
 #define        VCPROPTAG_GET_DMACHAN           0x00060001
 
 #define        VCPROPTAG_ALLOCATE_BUFFER       0x00040001
+#define        VCPROPTAG_BLANK_SCREEN          0x00040002
 #define        VCPROPTAG_GET_FB_RES            0x00040003
 #define        VCPROPTAG_SET_FB_RES            0x00048003
+#define        VCPROPTAG_GET_FB_VRES           0x00040004
+#define        VCPROPTAG_SET_FB_VRES           0x00048004
 #define        VCPROPTAG_GET_FB_DEPTH          0x00040005
 #define        VCPROPTAG_SET_FB_DEPTH          0x00048005
 #define        VCPROPTAG_GET_FB_PIXEL_ORDER    0x00040006
 #define        VCPROPTAG_SET_FB_PIXEL_ORDER    0x00048006
+#define        VCPROPTAG_GET_FB_ALPHA_MODE     0x00040007
+#define        VCPROPTAG_SET_FB_ALPHA_MODE     0x00048007
 #define        VCPROPTAG_GET_FB_PITCH          0x00040008
 
 #define        VCPROPTAG_GET_EDID_BLOCK        0x00030020
@@ -219,6 +224,14 @@
        uint32_t size;
 };
 
+#define VCPROP_BLANK_OFF       0
+#define VCPROP_BLANK_ON                1
+
+struct vcprop_tag_blankscreen {
+       struct vcprop_tag tag;
+       uint32_t state;
+};
+
 struct vcprop_tag_fbres {
        struct vcprop_tag tag;
        uint32_t width;
@@ -243,6 +256,15 @@
        uint32_t linebytes;
 };
 
+#define VCPROP_ALPHA_ENABLED   0
+#define VCPROP_ALPHA_REVERSED  1
+#define VCPROP_ALPHA_IGNORED   2
+
+struct vcprop_tag_fbalpha {
+       struct vcprop_tag tag;
+       uint32_t state;
+};
+
 struct vcprop_tag_edidblock {
        struct vcprop_tag tag;
        uint32_t blockno;