drm/vmwgfx/vmwgfx_reg.h

0001 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
0002 /**************************************************************************
0003  *
0004  * Copyright 2009-2014 VMware, Inc., Palo Alto, CA., USA
0005  *
0006  * Permission is hereby granted, free of charge, to any person obtaining a
0007  * copy of this software and associated documentation files (the
0008  * "Software"), to deal in the Software without restriction, including
0009  * without limitation the rights to use, copy, modify, merge, publish,
0010  * distribute, sub license, and/or sell copies of the Software, and to
0011  * permit persons to whom the Software is furnished to do so, subject to
0012  * the following conditions:
0013  *
0014  * The above copyright notice and this permission notice (including the
0015  * next paragraph) shall be included in all copies or substantial portions
0016  * of the Software.
0017  *
0018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0019  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0020  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
0021  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
0022  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
0023  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
0024  * USE OR OTHER DEALINGS IN THE SOFTWARE.
0025  *
0026  **************************************************************************/
0027
0028 /**
0029  * This file contains virtual hardware defines for kernel space.
0030  */
0031
0032 #ifndef _VMWGFX_REG_H_
0033 #define _VMWGFX_REG_H_
0034
0035 #include <linux/types.h>
0036
0037 struct svga_guest_mem_descriptor {
0038     u32 ppn;
0039     u32 num_pages;
0040 };
0041
0042 struct svga_fifo_cmd_fence {
0043     u32 fence;
0044 };
0045
0046 #define SVGA_SYNC_GENERIC         1
0047 #define SVGA_SYNC_FIFOFULL        2
0048
0049 #include "device_include/svga3d_reg.h"
0050
0051 #endif