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hv: refine init_pdev function

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Due to SRIOV VF physical device needs to be initialized when
VF_ENABLE is set and a SRIOV VF physical device initialization
is same with standard PCIe physical device, so expose the
init_pdev for SRIOV VF physical device initialization.

Tracked-On: #4433

Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Yuan Liu
2020-02-27 19:06:31 +08:00
committed by wenlingz
parent abbdef4f5d
commit 87e7d79112
2 changed files with 16 additions and 4 deletions
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hypervisor/include/hw/pci.h
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@@ -301,6 +301,7 @@ void set_mmcfg_base(uint64_t mmcfg_base);
#endif
uint64_t get_mmcfg_base(void);
struct pci_pdev *init_pdev(uint16_t pbdf, uint32_t drhd_index);
uint32_t pci_pdev_read_cfg(union pci_bdf bdf, uint32_t offset, uint32_t bytes);
void pci_pdev_write_cfg(union pci_bdf bdf, uint32_t offset, uint32_t bytes, uint32_t val);
void enable_disable_pci_intx(union pci_bdf bdf, bool enable);