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momo5502
2025-05-03 09:41:32 +02:00
parent de99750e53
commit dbc7b5422e
4 changed files with 17 additions and 17 deletions
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src/driver/ept.cpp
+8 -8
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@@ -291,7 +291,7 @@ namespace vmx
// --------------------------
epdpte temp_epdpte{};
pml1 temp_epdpte{};
temp_epdpte.flags = 0;
temp_epdpte.read_access = 1;
temp_epdpte.write_access = 1;
@@ -306,7 +306,7 @@ namespace vmx
// --------------------------
epde_2mb temp_epde{};
pml2 temp_epde{};
temp_epde.flags = 0;
temp_epde.read_access = 1;
temp_epde.write_access = 1;
@@ -400,18 +400,18 @@ namespace vmx
}
const auto* pml2 = reinterpret_cast<pml2_ptr*>(pml2_entry);
auto* pml1 = this->find_pml1_table(pml2->page_frame_number * PAGE_SIZE);
if (!pml1)
auto* pml1_table = this->find_pml1_table(pml2->page_frame_number * PAGE_SIZE);
if (!pml1_table)
{
pml1 = static_cast<epte*>(memory::get_virtual_address(pml2->page_frame_number * PAGE_SIZE));
pml1_table = static_cast<pml1*>(memory::get_virtual_address(pml2->page_frame_number * PAGE_SIZE));
}
if (!pml1)
if (!pml1_table)
{
return nullptr;
}
return &pml1[ADDRMASK_EPT_PML1_INDEX(physical_address)];
return &pml1_table[ADDRMASK_EPT_PML1_INDEX(physical_address)];
}
pml1* ept::find_pml1_table(const uint64_t physical_address)
@@ -551,7 +551,7 @@ namespace vmx
auto& split = this->allocate_ept_split();
epte pml1_template{};
pml1 pml1_template{};
pml1_template.flags = 0;
pml1_template.read_access = 1;
pml1_template.write_access = 1;