1249967Sneel/*- 2249967Sneel * Copyright (c) 2013 Anish Gupta (akgupt3@gmail.com) 3249967Sneel * All rights reserved. 4249967Sneel * 5249967Sneel * Redistribution and use in source and binary forms, with or without 6249967Sneel * modification, are permitted provided that the following conditions 7249967Sneel * are met: 8249967Sneel * 1. Redistributions of source code must retain the above copyright 9249967Sneel * notice unmodified, this list of conditions, and the following 10249967Sneel * disclaimer. 11249967Sneel * 2. Redistributions in binary form must reproduce the above copyright 12249967Sneel * notice, this list of conditions and the following disclaimer in the 13249967Sneel * documentation and/or other materials provided with the distribution. 14249967Sneel * 15249967Sneel * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16249967Sneel * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17249967Sneel * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18249967Sneel * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19249967Sneel * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20249967Sneel * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21249967Sneel * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22249967Sneel * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23249967Sneel * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24249967Sneel * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25249967Sneel * 26249967Sneel * $FreeBSD: releng/10.3/sys/amd64/vmm/amd/svm.h 285015 2015-07-01 19:46:57Z neel $ 27249967Sneel */ 28249967Sneel 29249967Sneel#ifndef _SVM_H_ 30249967Sneel#define _SVM_H_ 31249967Sneel 32285015Sneelstruct pcpu; 33285015Sneel 34249967Sneel/* 35272195Sneel * Guest register state that is saved outside the VMCB. 36249967Sneel */ 37272195Sneelstruct svm_regctx { 38272195Sneel register_t sctx_rbp; 39272195Sneel register_t sctx_rbx; 40272195Sneel register_t sctx_rcx; 41249967Sneel register_t sctx_rdx; 42249967Sneel register_t sctx_rdi; 43249967Sneel register_t sctx_rsi; 44249967Sneel register_t sctx_r8; 45249967Sneel register_t sctx_r9; 46249967Sneel register_t sctx_r10; 47249967Sneel register_t sctx_r11; 48249967Sneel register_t sctx_r12; 49249967Sneel register_t sctx_r13; 50249967Sneel register_t sctx_r14; 51249967Sneel register_t sctx_r15; 52249967Sneel}; 53249967Sneel 54285015Sneelvoid svm_launch(uint64_t pa, struct svm_regctx *gctx, struct pcpu *pcpu); 55249967Sneel 56249967Sneel#endif /* _SVM_H_ */ 57