1 /* $NetBSD: vmwgfx_reg.h,v 1.4 2022/10/25 23:35:43 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 #define VMWGFX_IOSIZE 0xc 43 44 struct svga_guest_mem_descriptor { 45 u32 ppn; 46 u32 num_pages; 47 }; 48 49 struct svga_fifo_cmd_fence { 50 u32 fence; 51 }; 52 53 #define SVGA_SYNC_GENERIC 1 54 #define SVGA_SYNC_FIFOFULL 2 55 56 #include "device_include/svga3d_reg.h" 57 58 #endif 59