acrn-hypervisor/hypervisor/bsp/sbl/vm_description.c

62 lines
2.2 KiB
C

/*
* Copyright (C) 2018 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 THE COPYRIGHT
* OWNER 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.
*/
#include <hypervisor.h>
#define NUM_USER_VMS 2
/* Number of CPUs in VM0 */
#define VM0_NUM_CPUS 1
/* Logical CPU IDs assigned to VM0 */
int VM0_CPUS[VM0_NUM_CPUS] = {0};
const struct vm_description_array vm_desc = {
/* Number of user virtual machines */
.num_vm_desc = NUM_USER_VMS,
/* Virtual Machine descriptions */
.vm_desc_array = {
{
/* Internal variable, MUSTBE init to -1 */
.vm_attr_name = "vm_0",
.vm_hw_num_cores = VM0_NUM_CPUS,
.vm_hw_logical_core_ids = &VM0_CPUS[0],
.vm_state_info_privilege = VM_PRIVILEGE_LEVEL_HIGH,
.vm_created = false,
},
}
};
const struct vm_description_array *get_vm_desc_base(void)
{
return &vm_desc;
}