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,
10 * distribute, sub license, and/or sell copies of the Software, and to
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
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
21 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
22 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
23 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
24 * USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
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