2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2011 NetApp, Inc.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #include <sys/cdefs.h>
32 __FBSDID("$FreeBSD$");
34 #include <sys/param.h>
35 #include <sys/systm.h>
36 #include <sys/errno.h>
38 #include <machine/vmm.h>
45 printf("amd_iommu_init: not implemented\n");
50 amd_iommu_cleanup(void)
53 printf("amd_iommu_cleanup: not implemented\n");
57 amd_iommu_enable(void)
60 printf("amd_iommu_enable: not implemented\n");
64 amd_iommu_disable(void)
67 printf("amd_iommu_disable: not implemented\n");
71 amd_iommu_create_domain(vm_paddr_t maxaddr)
74 printf("amd_iommu_create_domain: not implemented\n");
79 amd_iommu_destroy_domain(void *domain)
82 printf("amd_iommu_destroy_domain: not implemented\n");
86 amd_iommu_create_mapping(void *domain, vm_paddr_t gpa, vm_paddr_t hpa,
90 printf("amd_iommu_create_mapping: not implemented\n");
95 amd_iommu_remove_mapping(void *domain, vm_paddr_t gpa, uint64_t len)
98 printf("amd_iommu_remove_mapping: not implemented\n");
103 amd_iommu_add_device(void *domain, uint16_t rid)
106 printf("amd_iommu_add_device: not implemented\n");
110 amd_iommu_remove_device(void *domain, uint16_t rid)
113 printf("amd_iommu_remove_device: not implemented\n");
117 amd_iommu_invalidate_tlb(void *domain)
120 printf("amd_iommu_invalidate_tlb: not implemented\n");
123 struct iommu_ops iommu_ops_amd = {
128 amd_iommu_create_domain,
129 amd_iommu_destroy_domain,
130 amd_iommu_create_mapping,
131 amd_iommu_remove_mapping,
132 amd_iommu_add_device,
133 amd_iommu_remove_device,
134 amd_iommu_invalidate_tlb,