2 * Copyright (c) 2011 NetApp, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #ifndef CTASSERT /* Allow lint to override */
33 #define CTASSERT(x) _CTASSERT(x, __LINE__)
34 #define _CTASSERT(x, y) __CTASSERT(x, y)
35 #define __CTASSERT(x, y) typedef char __assert ## y[(x) ? 1 : -1]
38 #define VMEXIT_CONTINUE (0)
39 #define VMEXIT_ABORT (-1)
42 extern int guest_ncpus;
43 extern char *guest_uuid_str;
46 void *paddr_guest2host(struct vmctx *ctx, uintptr_t addr, size_t len);
48 void fbsdrun_set_capabilities(struct vmctx *ctx, int cpu);
49 void fbsdrun_addcpu(struct vmctx *ctx, int fromcpu, int newcpu, uint64_t rip);
50 int fbsdrun_muxed(void);
51 int fbsdrun_vmexit_on_hlt(void);
52 int fbsdrun_vmexit_on_pause(void);
53 int fbsdrun_disable_x2apic(void);
54 int fbsdrun_virtio_msix(void);