acrn-hypervisor/hypervisor/partition/vm_description.c

127 lines
2.3 KiB
C

/*
* Copyright (C) 2018 Intel Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <hypervisor.h>
static struct vpci_vdev_array vpci_vdev_array1 = {
.num_pci_vdev = 2,
.vpci_vdev_list = {
{/*vdev 0: hostbridge */
.vbdf = PCI_BDF(0x00U, 0x00U, 0x00U),
.ops = &pci_ops_vdev_hostbridge,
.bar = {}, /* don't care for hostbridge */
.pdev = {} /* don't care for hostbridge */
},
{/*vdev 1*/
.vbdf = PCI_BDF(0x00U, 0x01U, 0x00U),
.ops = &pci_ops_vdev_pt,
.bar = {
[0] = {
.base = 0UL,
.size = ALIGN_UP_4K(0x100UL),
.type = PCIM_BAR_MEM_32
},
[5] = {
.base = 0UL,
.size = ALIGN_UP_4K(0x2000UL),
.type = PCIM_BAR_MEM_32
},
},
.pdev = {
.bdf = PCI_BDF(0x00U, 0x01U, 0x00U),
.bar = {
[0] = {
.base = 0xa9000000UL,
.size = 0x100UL,
.type = PCIM_BAR_MEM_32
},
[5] = {
.base = 0x1a0000000UL,
.size = 0x2000UL,
.type = PCIM_BAR_MEM_64
},
}
}
},
}
};
static struct vpci_vdev_array vpci_vdev_array2 = {
.num_pci_vdev = 2,
.vpci_vdev_list = {
{/*vdev 0: hostbridge*/
.vbdf = PCI_BDF(0x00U, 0x00U, 0x00U),
.ops = &pci_ops_vdev_hostbridge,
.bar = {}, /* don't care for hostbridge */
.pdev = {} /* don't care for hostbridge */
},
{/*vdev 1*/
.vbdf = PCI_BDF(0x00U, 0x01U, 0x00U),
.ops = &pci_ops_vdev_pt,
.bar = {
[0] = {
.base = 0UL,
.size = ALIGN_UP_4K(0x100UL),
.type = PCIM_BAR_MEM_32
},
[5] = {
.base = 0UL,
.size = ALIGN_UP_4K(0x2000UL),
.type = PCIM_BAR_MEM_32
},
},
.pdev = {
.bdf = PCI_BDF(0x00U, 0x02U, 0x00U),
.bar = {
[0] = {
.base = 0xa8000000UL,
.size = 0x100UL,
.type = PCIM_BAR_MEM_32
},
[5] = {
.base = 0x1b0000000UL,
.size = 0x2000UL,
.type = PCIM_BAR_MEM_64
},
}
}
},
}
};
/*******************************/
/* User Defined VM definitions */
/*******************************/
const struct vm_description_array vm_desc_partition = {
/* Number of user virtual machines */
.num_vm_desc = 2,
.vm_desc_array = {
{
/* vm1 */
.vm_hw_num_cores = 2,
.vpci_vdev_array = &vpci_vdev_array1,
},
{
/* vm2 */
.vm_hw_num_cores = 2,
.vpci_vdev_array = &vpci_vdev_array2,
},
}
};
const struct vm_description_array *get_vm_desc_base(void)
{
return &vm_desc_partition;
}