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HV: remove all CONFIG_PARTITION_MODE from dm/vpci code

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Instead of using CONFIG_PARTITION_MODE at compile time to compile in and call
the partition mode/sharing mode specific functions, always compile in all sharing
mode and partition code, then calling the corresponding functions dynamically based
on vm type (PRE_LAUNCHED_VM and SOS_VM) at runtime.

Some misra c fix:
 Add @pre for functions
 Add const to function parameters

Add ASSERT in pci_cfgdata_io_read and pci_cfgdata_io_write

Tracked-On: #2534
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
dongshen
2019-03-21 15:41:30 -07:00
committed by ACRN System Integration
parent 691468a361
commit c6a60dd29c
8 changed files with 150 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
hypervisor/dm/vpci/pci_priv.h
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@@ -67,7 +67,6 @@ static inline void pci_vdev_write_cfg_u32(struct pci_vdev *vdev, uint32_t offset
vdev->cfgdata.data_32[offset >> 2U] = val;
}
#ifdef CONFIG_PARTITION_MODE
void vdev_hostbridge_init(struct pci_vdev *vdev);
int32_t vdev_hostbridge_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t *val);
int32_t vdev_hostbridge_cfgwrite(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
@@ -78,7 +77,6 @@ int32_t vdev_pt_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t b
int32_t vdev_pt_cfgwrite(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
void vdev_pt_deinit(const struct pci_vdev *vdev);
#else
void vmsi_init(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);
@@ -87,7 +85,6 @@ void vmsix_init(struct pci_vdev *vdev);
int32_t vmsix_cfgread(const struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t *val);
int32_t vmsix_cfgwrite(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, uint32_t val);
void vmsix_deinit(const struct pci_vdev *vdev);
#endif
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);