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hv:cleanup vmid related code

Browse Source 
Remove structure vm_attr
Wrap two APIs alloc_vm_id and free_vm_id

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi
2018-08-03 15:43:25 +08:00
committed by lijinxia
parent 2299926a88
commit 7345677bbb
17 changed files with 73 additions and 65 deletions
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14
hypervisor/common/hypercall.c
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@@ -181,7 +181,7 @@ int32_t hcall_create_vm(struct vm *vm, uint64_t param)
cv.vmid = ACRN_INVALID_VMID;
ret = -1;
} else {
cv.vmid = target_vm->attr.id;
cv.vmid = target_vm->vm_id;
ret = 0;
}
@@ -393,7 +393,7 @@ int32_t hcall_notify_ioreq_finish(uint16_t vmid, uint16_t vcpu_id)
vcpu = vcpu_from_vid(target_vm, vcpu_id);
if (vcpu == NULL) {
pr_err("%s, failed to get VCPU %d context from VM %d\n",
__func__, vcpu_id, target_vm->attr.id);
__func__, vcpu_id, target_vm->vm_id);
return -EINVAL;
}
@@ -410,13 +410,13 @@ static int32_t local_set_vm_memory_region(struct vm *vm,
if ((region->size & (CPU_PAGE_SIZE - 1UL)) != 0UL) {
pr_err("%s: [vm%d] map size 0x%x is not page aligned",
__func__, target_vm->attr.id, region->size);
__func__, target_vm->vm_id, region->size);
return -EINVAL;
}
hpa = gpa2hpa(vm, region->vm0_gpa);
dev_dbg(ACRN_DBG_HYCALL, "[vm%d] gpa=0x%x hpa=0x%x size=0x%x",
target_vm->attr.id, region->gpa, hpa, region->size);
target_vm->vm_id, region->gpa, hpa, region->size);
base_paddr = get_hv_image_base();
if (((hpa <= base_paddr) &&
@@ -540,7 +540,7 @@ static int32_t write_protect_page(struct vm *vm, struct wp_data *wp)
hpa = gpa2hpa(vm, wp->gpa);
dev_dbg(ACRN_DBG_HYCALL, "[vm%d] gpa=0x%x hpa=0x%x",
vm->attr.id, wp->gpa, hpa);
vm->vm_id, wp->gpa, hpa);
base_paddr = get_hv_image_base();
if (((hpa <= base_paddr) && (hpa + CPU_PAGE_SIZE > base_paddr)) ||
@@ -665,7 +665,7 @@ int32_t hcall_assign_ptdev(struct vm *vm, uint16_t vmid, uint64_t param)
if (copy_from_gpa(vm, &bdf, param, sizeof(bdf)) != 0) {
pr_err("%s: Unable copy param from vm %d\n",
__func__, vm->attr.id);
__func__, vm->vm_id);
return -EIO;
}
@@ -673,7 +673,7 @@ int32_t hcall_assign_ptdev(struct vm *vm, uint16_t vmid, uint64_t param)
if (target_vm->iommu == NULL) {
if (target_vm->arch_vm.nworld_eptp == NULL) {
pr_err("%s, EPT of VM not set!\n",
__func__, target_vm->attr.id);
__func__, target_vm->vm_id);
return -EPERM;
}
/* TODO: how to get vm's address width? */