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/*-
* Copyright (c) 2011 NetApp, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/errno.h>
#include <sys/smp.h>
#include <machine/vmm.h>
#include "io/iommu.h"
static int
amd_iommu_init(void)
{
printf("amd_iommu_init: not implemented\n");
return (ENXIO);
}
static void
amd_iommu_cleanup(void)
{
printf("amd_iommu_cleanup: not implemented\n");
}
static void
amd_iommu_enable(void)
{
printf("amd_iommu_enable: not implemented\n");
}
static void
amd_iommu_disable(void)
{
printf("amd_iommu_disable: not implemented\n");
}
static void *
amd_iommu_create_domain(vm_paddr_t maxaddr)
{
printf("amd_iommu_create_domain: not implemented\n");
return (NULL);
}
static void
amd_iommu_destroy_domain(void *domain)
{
printf("amd_iommu_destroy_domain: not implemented\n");
}
static uint64_t
amd_iommu_create_mapping(void *domain, vm_paddr_t gpa, vm_paddr_t hpa,
uint64_t len)
{
printf("amd_iommu_create_mapping: not implemented\n");
return (0);
}
static uint64_t
amd_iommu_remove_mapping(void *domain, vm_paddr_t gpa, uint64_t len)
{
printf("amd_iommu_remove_mapping: not implemented\n");
return (0);
}
static void
amd_iommu_add_device(void *domain, uint16_t rid)
{
printf("amd_iommu_add_device: not implemented\n");
}
static void
amd_iommu_remove_device(void *domain, uint16_t rid)
{
printf("amd_iommu_remove_device: not implemented\n");
}
static void
amd_iommu_invalidate_tlb(void *domain)
{
printf("amd_iommu_invalidate_tlb: not implemented\n");
}
struct iommu_ops iommu_ops_amd = {
amd_iommu_init,
amd_iommu_cleanup,
amd_iommu_enable,
amd_iommu_disable,
amd_iommu_create_domain,
amd_iommu_destroy_domain,
amd_iommu_create_mapping,
amd_iommu_remove_mapping,
amd_iommu_add_device,
amd_iommu_remove_device,
amd_iommu_invalidate_tlb,
};
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