43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
#pragma once
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#include "../efimain.h"
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// defined in paging_init.c
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extern EFI_MEMORY_DESCRIPTOR *efiMemoryMap;
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extern UINTN efiMemoryMapSize;
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extern UINTN efiMemoryMapKey;
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extern UINTN efiDescriptorSize;
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extern UINT32 efiDescriptorVertion;
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static inline const char *
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memoryTypeName(EFI_MEMORY_TYPE type) {
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#define CASE(c) \
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case c: \
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return #c;
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switch (type) {
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CASE(EfiReservedMemoryType)
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CASE(EfiLoaderCode)
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CASE(EfiLoaderData)
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CASE(EfiBootServicesCode)
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CASE(EfiBootServicesData)
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CASE(EfiRuntimeServicesCode)
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CASE(EfiRuntimeServicesData)
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CASE(EfiConventionalMemory)
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CASE(EfiUnusableMemory)
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CASE(EfiACPIReclaimMemory)
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CASE(EfiACPIMemoryNVS)
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CASE(EfiMemoryMappedIO)
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CASE(EfiMemoryMappedIOPortSpace)
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CASE(EfiPalCode)
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case EfiMaxMemoryType:
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return "EfiPersistentMemory";
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}
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return "(unknown)";
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#undef CASE
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}
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#ifndef NEXT_MEMORY_DESCRITOR
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#define NEXT_MEMORY_DESCRITOR(desc, size) ((EFI_MEMORY_DESCRIPTOR *)((char *)desc + size)))
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#endif
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