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Rollback bootloader memory management changes
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This commit is contained in:
Aiken Harris
2026-01-20 16:04:07 +01:00
parent d3edfef53b
commit 0b1b76e9df
10 changed files with 270 additions and 289 deletions
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6
sdk/xtdk/bltypes.h
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@@ -100,19 +100,21 @@ typedef VOID (XTCDECL *PBL_LLIST_INITIALIZE_HEAD)(IN PLIST_ENTRY ListHead);
typedef VOID (XTCDECL *PBL_LLIST_INSERT_HEAD)(IN OUT PLIST_ENTRY ListHead, IN PLIST_ENTRY Entry);
typedef VOID (XTCDECL *PBL_LLIST_INSERT_TAIL)(IN OUT PLIST_ENTRY ListHead, IN PLIST_ENTRY Entry);
typedef VOID (XTCDECL *PBL_LLIST_REMOVE_ENTRY)(IN PLIST_ENTRY Entry);
typedef EFI_STATUS (XTCDECL *PBL_MAP_EFI_MEMORY)(IN OUT PXTBL_PAGE_MAPPING PageMap, IN ULONG_PTR BaseAddress);
typedef EFI_STATUS (XTCDECL *PBL_MAP_EFI_MEMORY)(IN OUT PXTBL_PAGE_MAPPING PageMap, IN OUT PVOID *MemoryMapAddress, IN PBL_GET_MEMTYPE_ROUTINE GetMemoryTypeRoutine);
typedef EFI_STATUS (XTCDECL *PBL_MAP_PAGE)(IN PXTBL_PAGE_MAPPING PageMap, IN ULONGLONG VirtualAddress, IN ULONGLONG PhysicalAddress, IN ULONGLONG NumberOfPages);
typedef EFI_STATUS (XTCDECL *PBL_MAP_VIRTUAL_MEMORY)(IN OUT PXTBL_PAGE_MAPPING PageMap, IN ULONGLONG VirtualAddress, IN ULONGLONG PhysicalAddress, IN ULONGLONG NumberOfPages, IN LOADER_MEMORY_TYPE MemoryType);
typedef VOID (XTAPI *PBL_MOVE_MEMORY)(IN OUT PVOID Destination, IN PCVOID Source, IN SIZE_T Length);
typedef EFI_STATUS (XTCDECL *PBL_OPEN_VOLUME)(IN PEFI_DEVICE_PATH_PROTOCOL DevicePath, OUT PEFI_HANDLE DiskHandle, OUT PEFI_FILE_HANDLE *FsHandle);
typedef EFI_STATUS (XTCDECL *PBL_OPEN_PROTOCOL)(OUT PEFI_HANDLE Handle, OUT PVOID *ProtocolHandler, IN PEFI_GUID ProtocolGuid);
typedef EFI_STATUS (XTCDECL *PBL_OPEN_PROTOCOL_HANDLE)(IN EFI_HANDLE Handle, OUT PVOID *ProtocolHandler, IN PEFI_GUID ProtocolGuid);
typedef PVOID (XTCDECL *PBL_PHYSICAL_ADDRESS_TO_VIRTUAL)(IN PVOID PhysicalAddress, IN PVOID PhysicalBase, IN PVOID VirtualBase);
typedef UCHAR (XTCDECL *PBL_IOPORT_READ_8)(IN USHORT Port);
typedef USHORT (XTCDECL *PBL_IOPORT_READ_16)(IN USHORT Port);
typedef ULONG (XTCDECL *PBL_IOPORT_READ_32)(IN USHORT Port);
typedef VOID (XTCDECL *PBL_IOPORT_WRITE_8)(IN USHORT Port, IN UCHAR Value);
typedef VOID (XTCDECL *PBL_IOPORT_WRITE_16)(IN USHORT Port, IN USHORT Value);
typedef VOID (XTCDECL *PBL_IOPORT_WRITE_32)(IN USHORT Port, IN ULONG Value);
typedef EFI_STATUS (XTCDECL *PBL_PHYSICAL_LIST_TO_VIRTUAL)(IN PXTBL_PAGE_MAPPING PageMap, IN OUT PLIST_ENTRY ListHead, IN PVOID PhysicalBase, IN PVOID VirtualBase);
typedef EFI_STATUS (XTCDECL *PBL_POWER_SYSTEM)();
typedef EFI_STATUS (XTCDECL *PBL_READ_FILE)(IN PEFI_FILE_HANDLE DirHandle, IN PCWSTR FileName, OUT PVOID *FileData, OUT PSIZE_T FileSize);
typedef EFI_STATUS (XTCDECL *PBL_REGISTER_BOOT_PROTOCOL)(IN PCWSTR SystemType, IN PEFI_GUID BootProtocolGuid);
@@ -459,6 +461,8 @@ typedef struct _XTBL_LOADER_PROTOCOL
PBL_MAP_PAGE MapPage;
PBL_MAP_VIRTUAL_MEMORY MapVirtualMemory;
PBL_MOVE_MEMORY MoveMemory;
PBL_PHYSICAL_ADDRESS_TO_VIRTUAL PhysicalAddressToVirtual;
PBL_PHYSICAL_LIST_TO_VIRTUAL PhysicalListToVirtual;
PBL_SET_MEMORY SetMemory;
PBL_ZERO_MEMORY ZeroMemory;
} Memory;