hv: vpci: remove pBDF configure for emulated device
Since now we use vBDF to search the device for PCI vdev.
#include <pci_dev.h>
#include <vpci.h>
-/*
- * In theory, emulated PCI device doesn't need to bind to physical PCI device.
- * However, now we need to search virtual PCI device by pBDF because we bind
- * post-launched VM PTDev with SOS's.
- * Remove the pBDF for emulated PCI device once we don't have this limit.
- */
struct acrn_vm_pci_dev_config sos_pci_devs[CONFIG_MAX_PCI_DEV_NUM] = {
{
.emu_type = PCI_DEV_TYPE_HVEMUL,
.vbdf.bits = {.b = 0x00U, .d = 0x00U, .f = 0x00U},
- .pbdf.bits = {.b = 0x00U, .d = 0x00U, .f = 0x00U},
.vdev_ops = &vhostbridge_ops,
},
};
@@ -66,7 +59,6 @@ static bool is_allocated_to_prelaunched_vm(struct pci_pdev *pdev)
void fill_pci_dev_config(struct pci_pdev *pdev)
{
uint16_t vmid;
- uint32_t idx;
struct acrn_vm_config *vm_config;
struct acrn_vm_pci_dev_config *dev_config;
@@ -77,17 +69,6 @@ void fill_pci_dev_config(struct pci_pdev *pdev)
continue;
}
- /* TODO: revert me if we could split post-launched VM's PTDev from SOS's */
- for (idx = 0U; idx < SOS_EMULATED_PCI_DEV_NUM; idx++) {
- dev_config = &vm_config->pci_devs[idx];
- if (bdf_is_equal(&dev_config->pbdf, &pdev->bdf)) {
- dev_config->pdev = pdev;
- break;
- }
-
- }
-
- if (idx == SOS_EMULATED_PCI_DEV_NUM) {
dev_config = &vm_config->pci_devs[vm_config->pci_dev_num];
dev_config->emu_type = PCI_DEV_TYPE_PTDEV;
dev_config->vbdf.value = pdev->bdf.value;
@@ -97,4 +78,3 @@ void fill_pci_dev_config(struct pci_pdev *pdev)
}
}
}
-}
