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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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4
hypervisor/dm/vpci/vpci_priv.h
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@@ -143,8 +143,6 @@ void deinit_vmsix(const struct pci_vdev *vdev);
uint32_t pci_vdev_read_cfg(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes);
void pci_vdev_write_cfg(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
struct pci_vdev *pci_find_vdev_by_vbdf(const struct acrn_vpci *vpci, union pci_bdf vbdf);
struct pci_vdev *pci_find_vdev_by_pbdf(const struct acrn_vpci *vpci, union pci_bdf pbdf);
struct pci_vdev *pci_find_vdev(const struct acrn_vpci *vpci, union pci_bdf vbdf);
#endif /* VPCI_PRIV_H_ */