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Update SelfMapAddress
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This commit is contained in:
Aiken Harris
2025-12-17 20:35:28 +01:00
parent f1a76bc01a
commit 049c9c6bbd
3 changed files with 32 additions and 6 deletions
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4
xtoskrnl/mm/amd64/mmgr.cc
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@@ -40,7 +40,7 @@ MM::Manager::InitializeMemoryLayout(VOID)
{
/* Configure memory layout for 5-level paging, using 57bit address space and providing a 128 PB address space */
MemoryLayout.PfnDatabaseAddress = (PMMPFN)0xFFFEFA8000000000ULL;
MemoryLayout.SelfMapAddress = (PVOID)MM_PML5_SELF_MAP_ADDRESS;
MemoryLayout.SelfMapAddress = (PVOID)MM_P5E_LA57_BASE;
/* Define the non-paged and paged pool regions */
MemoryLayout.NonPagedPoolStart = (PVOID)((ULONG_PTR)MemoryLayout.PfnDatabaseAddress + PfnDatabaseSize * MM_PAGE_SIZE);
@@ -59,7 +59,7 @@ MM::Manager::InitializeMemoryLayout(VOID)
{
/* Configure memory layout for 4-level paging, using 48bit address space and providing a 128 TB address space */
MemoryLayout.PfnDatabaseAddress = (PMMPFN)0xFFFFFA8000000000ULL;
MemoryLayout.SelfMapAddress = (PVOID)MM_PML4_SELF_MAP_ADDRESS;
MemoryLayout.SelfMapAddress = (PVOID)MM_PXE_BASE;
/* Define the non-paged and paged pool regions */
MemoryLayout.NonPagedPoolStart = (PVOID)((ULONG_PTR)MemoryLayout.PfnDatabaseAddress + PfnDatabaseSize * MM_PAGE_SIZE);