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hv: mmu: minor fix about hv mmu && ept modify

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1. fix some description for hv mmu_modify
2. add pml4_page input parameter for ept_mr_modify to keep align with
ept_mr_add and ept_mr_del which will support add or delete MR for trusty.

Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Li, Fei1
2018-07-22 15:01:02 +08:00
committed by lijinxia
parent 502e3e2e65
commit f7f04ba67f
5 changed files with 43 additions and 45 deletions
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5
hypervisor/include/arch/x86/mmu.h
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@@ -400,8 +400,9 @@ uint64_t _gpa2hpa(struct vm *vm, uint64_t gpa, uint32_t *size);
uint64_t hpa2gpa(struct vm *vm, uint64_t hpa);
int ept_mr_add(struct vm *vm, uint64_t hpa,
uint64_t gpa, uint64_t size, uint32_t prot);
int ept_mr_modify(struct vm *vm, uint64_t gpa, uint64_t size,
uint64_t attr_set, uint64_t attr_clr);
int ept_mr_modify(struct vm *vm, uint64_t *pml4_page,
uint64_t gpa, uint64_t size,
uint64_t prot_set, uint64_t prot_clr);
int ept_mr_del(struct vm *vm, uint64_t hpa,
uint64_t gpa, uint64_t size);