1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
2 /**************************************************************************
3  *
4  * Copyright 2009-2014 VMware, Inc., Palo Alto, CA., USA
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
9  * without limitation the rights to use, copy, modify, merge, publish,
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11  * permit persons to whom the Software is furnished to do so, subject to
12  * the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the
15  * next paragraph) shall be included in all copies or substantial portions
16  * of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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26  **************************************************************************/
27 
28 /**
29  * This file contains virtual hardware defines for kernel space.
30  */
31 
32 #ifndef _VMWGFX_REG_H_
33 #define _VMWGFX_REG_H_
34 
35 #include <linux/types.h>
36 
37 #define VMWGFX_INDEX_PORT     0x0
38 #define VMWGFX_VALUE_PORT     0x1
39 #define VMWGFX_IRQSTATUS_PORT 0x8
40 
41 struct svga_guest_mem_descriptor {
42 	u32 ppn;
43 	u32 num_pages;
44 };
45 
46 struct svga_fifo_cmd_fence {
47 	u32 fence;
48 };
49 
50 #define SVGA_SYNC_GENERIC         1
51 #define SVGA_SYNC_FIFOFULL        2
52 
53 #include "device_include/svga3d_reg.h"
54 
55 #endif
56