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vmwgfx_reg.h revision 1.3 
      1 /*	$NetBSD: vmwgfx_reg.h,v 1.3 2021/12/18 23:45:45 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
      4 /**************************************************************************
      5  *
      6  * Copyright 2009-2014 VMware, Inc., Palo Alto, CA., USA
      7  *
      8  * Permission is hereby granted, free of charge, to any person obtaining a
      9  * copy of this software and associated documentation files (the
     10  * "Software"), to deal in the Software without restriction, including
     11  * without limitation the rights to use, copy, modify, merge, publish,
     12  * distribute, sub license, and/or sell copies of the Software, and to
     13  * permit persons to whom the Software is furnished to do so, subject to
     14  * the following conditions:
     15  *
     16  * The above copyright notice and this permission notice (including the
     17  * next paragraph) shall be included in all copies or substantial portions
     18  * of the Software.
     19  *
     20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     21  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     22  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
     23  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
     24  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
     25  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
     26  * USE OR OTHER DEALINGS IN THE SOFTWARE.
     27  *
     28  **************************************************************************/
     29 
     30 /**
     31  * This file contains virtual hardware defines for kernel space.
     32  */
     33 
     34 #ifndef _VMWGFX_REG_H_
     35 #define _VMWGFX_REG_H_
     36 
     37 #include <linux/types.h>
     38 
     39 #define VMWGFX_INDEX_PORT     0x0
     40 #define VMWGFX_VALUE_PORT     0x1
     41 #define VMWGFX_IRQSTATUS_PORT 0x8
     42 
     43 struct svga_guest_mem_descriptor {
     44 	u32 ppn;
     45 	u32 num_pages;
     46 };
     47 
     48 struct svga_fifo_cmd_fence {
     49 	u32 fence;
     50 };
     51 
     52 #define SVGA_SYNC_GENERIC         1
     53 #define SVGA_SYNC_FIFOFULL        2
     54 
     55 #include "device_include/svga3d_reg.h"
     56 
     57 #endif
     58