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hv:move ept violation handler to io_emul.c

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move this api from ept.c to io_emul.c to avoid
reverse dependency.

Tracked-On: #1842
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi
2019-01-18 14:04:09 +08:00
committed by wenlingz
parent 1d98b7012d
commit 55e5ed2e1a
6 changed files with 95 additions and 94 deletions
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10
hypervisor/include/arch/x86/io_emul.h
View File

@@ -79,6 +79,16 @@ int32_t emulate_io(struct acrn_vcpu *vcpu, struct io_request *io_req);
*/
int32_t pio_instr_vmexit_handler(struct acrn_vcpu *vcpu);
/**
* @brief EPT violation handling
*
* @param[in] vcpu the pointer that points to vcpu data structure
*
* @retval -EINVAL fail to handle the EPT violation
* @retval 0 Success to handle the EPT violation
*/
int32_t ept_violation_vmexit_handler(struct acrn_vcpu *vcpu);
/**
* @brief Allow a VM to access a port I/O range
*

10
hypervisor/include/arch/x86/mmu.h
View File

@@ -294,15 +294,7 @@ void ept_mr_modify(struct acrn_vm *vm, uint64_t *pml4_page, uint64_t gpa,
*/
void ept_mr_del(struct acrn_vm *vm, uint64_t *pml4_page, uint64_t gpa,
uint64_t size);
/**
* @brief EPT violation handling
*
* @param[in] vcpu the pointer that points to vcpu data structure
*
* @retval -EINVAL fail to handle the EPT violation
* @retval 0 Success to handle the EPT violation
*/
int32_t ept_violation_vmexit_handler(struct acrn_vcpu *vcpu);
/**
* @brief EPT misconfiguration handling
*