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hv: vpci: split vPCI device from SOS for post-launched VM

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When assgined a PCI PTDev to post-launched VM from SOS, using a pointer to point to
the real struct pci_vdev. When post-launched VM access its PTDev configure space in
SOS address space, using this real struct pci_vdev.

Tracked-On: #3475
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
This commit is contained in:
Li, Fei1
2019-08-09 22:16:50 +08:00
committed by wenlingz
parent 13de9a4cf6
commit 90480db553
5 changed files with 34 additions and 56 deletions
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8
hypervisor/scenarios/hybrid/vm_configurations.c
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@@ -41,9 +41,7 @@ struct acrn_vm_config vm_configs[CONFIG_MAX_VM_NUM] = {
.irq = COM2_IRQ,
.t_vuart.vm_id = 1U,
.t_vuart.vuart_id = 1U,
},
.pci_dev_num = SOS_EMULATED_PCI_DEV_NUM,
.pci_devs = sos_pci_devs,
}
},
{ /* VM1 */
.load_order = SOS_VM,
@@ -72,7 +70,9 @@ struct acrn_vm_config vm_configs[CONFIG_MAX_VM_NUM] = {
.vuart[1] = {
.type = VUART_LEGACY_PIO,
.addr.port_base = INVALID_COM_BASE,
}
},
.pci_dev_num = SOS_EMULATED_PCI_DEV_NUM,
.pci_devs = sos_pci_devs,
},
{ /* VM2 */
.load_order = POST_LAUNCHED_VM,