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HV: unify the sharing_mode_vpci_init and partition_mode_vpci_init code

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Put the init code in init_vdev_for_pdev for both sos and pre-launched VMs, and
remove sharing_mode_vpci_init() and partition_mode_vpci_init().

Rename functions used by init_vdev_for_pdev:
 vhostbridge_init --> init_vhostbridge
 vmsi_init --> init_vmsi
 vmsix_init --> init_vmsix

Tracked-On: #3056
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
dongshen
2019-05-14 14:27:30 -07:00
committed by ACRN System Integration
parent f873b843de
commit 3a6c63f2d8
5 changed files with 64 additions and 92 deletions
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9
hypervisor/dm/vpci/vpci_priv.h
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@@ -83,7 +83,7 @@ static inline bool is_hostbridge(const struct pci_vdev *vdev)
return (vdev->vbdf.value == 0U);
}
void vhostbridge_init(struct pci_vdev *vdev);
void init_vhostbridge(struct pci_vdev *vdev);
int32_t vhostbridge_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t *val);
int32_t vhostbridge_cfgwrite(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
void vhostbridge_deinit(__unused const struct pci_vdev *vdev);
@@ -92,11 +92,12 @@ void init_vdev_pt(struct pci_vdev *vdev);
int32_t vdev_pt_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t *val);
int32_t vdev_pt_cfgwrite(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
void vmsi_init(struct pci_vdev *vdev);
void init_vmsi(struct pci_vdev *vdev);
int32_t vmsi_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t *val);
int32_t vmsi_cfgwrite(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
void vmsi_deinit(const struct pci_vdev *vdev);
void vmsix_init(struct pci_vdev *vdev);
void init_vmsix(struct pci_vdev *vdev);
void vdev_pt_remap_msix_table_bar(struct pci_vdev *vdev);
int32_t vmsix_table_mmio_access_handler(struct io_request *io_req, void *handler_private_data);
int32_t vmsix_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t *val);
@@ -110,14 +111,12 @@ struct pci_vdev *pci_find_vdev_by_vbdf(const struct acrn_vpci *vpci, union pci_b
struct pci_vdev *pci_find_vdev_by_pbdf(const struct acrn_vpci *vpci, union pci_bdf pbdf);
int32_t partition_mode_vpci_init(struct acrn_vm *vm);
void partition_mode_cfgread(const struct acrn_vpci *vpci, union pci_bdf vbdf,
uint32_t offset, uint32_t bytes, uint32_t *val);
void partition_mode_cfgwrite(const struct acrn_vpci *vpci, union pci_bdf vbdf,
uint32_t offset, uint32_t bytes, uint32_t val);
void partition_mode_vpci_deinit(const struct acrn_vm *vm);
int32_t sharing_mode_vpci_init(struct acrn_vm *vm);
void sharing_mode_cfgread(struct acrn_vpci *vpci, union pci_bdf bdf,
uint32_t offset, uint32_t bytes, uint32_t *val);
void sharing_mode_cfgwrite(__unused struct acrn_vpci *vpci, union pci_bdf bdf,