--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/open-src/driver/efb/sun-src/src/gfx_common.h	Mon Apr 25 13:38:53 2011 -0700
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _GFX_COMMON_H
+#define _GFX_COMMON_H
+
+#include <sys/types.h>
+
+#define GFXIOC					('g' << 8)
+
+#define GFX_IOCTL_GET_IDENTIFIER		(GFXIOC | 1)
+#define GFX_IOCTL_GET_CURRENT_VIDEO_MODE	(GFXIOC | 2)
+#define GFX_IOCTL_GET_PCI_CONFIG		(GFXIOC | 3)
+#define GFX_IOCTL_SET_VIDEO_MODE		(GFXIOC | 4)
+#define GFX_IOCTL_GET_EDID_LENGTH		(GFXIOC | 5)
+#define GFX_IOCTL_GET_EDID			(GFXIOC | 6)
+
+#define GFX_MAX_MODELNAME_LEN			36
+#define GFX_MAX_PARTNUM_LEN			36
+#define GFX_MAX_VMODE_LEN			48
+
+#define GFX_IDENT_VERSION			1
+#define GFX_IDENT_MODELNAME			0x01
+#define GFX_IDENT_PARTNUM			0x02
+
+#define GFX_EDID_VERSION			1
+#define GFX_EDID_BLOCK_SIZE			128
+#define GFX_EDID_HEAD_ONE			1
+#define GFX_EDID_HEAD_TWO			2
+#define GFX_EDID_HEAD_THREE			3
+#define GFX_EDID_HEAD_FOUR			4
+
+
+typedef struct	gfx_identifier {
+	uint32_t	version;
+	uint32_t	flags;
+	char		model_name[GFX_MAX_MODELNAME_LEN];
+	char		part_number[GFX_MAX_PARTNUM_LEN];
+	char		pad[100];
+} gfx_identifier_t;
+
+
+typedef struct  gfx_video_mode {
+	char		mode_name[GFX_MAX_VMODE_LEN];
+	uint32_t	vRefresh;
+	char		pad[96];
+} gfx_video_mode_t;
+
+
+typedef struct  gfx_pci_cfg {
+	uint16_t 	VendorID;
+	uint16_t 	DeviceID;
+	uint16_t 	Command;
+	uint16_t 	Status;
+	uint8_t  	RevisionID;
+	uint8_t  	ProgIF;
+	uint8_t  	SubClass;
+	uint8_t  	BaseClass;
+
+	uint8_t  	CacheLineSize;
+	uint8_t  	LatencyTimer;
+	uint8_t  	HeaderType;
+	uint8_t  	BIST;
+
+	uint32_t 	bar[6];
+	uint32_t   	CIS;
+	uint16_t 	SubVendorID;
+	uint16_t 	SubSystemID;
+	uint32_t   	ROMBaseAddress;
+
+	uint8_t  	CapabilitiesPtr;
+	uint8_t  	Reserved_1[3];
+	uint32_t   	Reserved_2;
+
+	uint8_t  	InterruptLine;
+	uint8_t  	InterruptPin;
+	uint8_t  	MinimumGrant;
+	uint8_t  	MaximumLatency;
+
+	uint8_t  	pad[100];
+} gfx_pci_cfg_t;
+
+
+typedef struct gfx_edid {
+	uint32_t	version;
+	uint32_t	head;
+#ifndef _LP64 
+	uint32_t	pad;
+#endif
+	caddr_t		data;		/* pointer to the buffer that receives data */
+	uint32_t	length;		/* length of the buffer. */
+} gfx_edid_t;
+
+#endif /* _GFX_COMMON_H */
+	
+