diff options
Diffstat (limited to 'src/include/ipxe/efi/Uefi/UefiMultiPhase.h')
| -rw-r--r-- | src/include/ipxe/efi/Uefi/UefiMultiPhase.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/include/ipxe/efi/Uefi/UefiMultiPhase.h b/src/include/ipxe/efi/Uefi/UefiMultiPhase.h index 4ac760469..bffd14ce1 100644 --- a/src/include/ipxe/efi/Uefi/UefiMultiPhase.h +++ b/src/include/ipxe/efi/Uefi/UefiMultiPhase.h @@ -110,7 +110,22 @@ typedef enum { /// by a corresponding call to the underlying isolation architecture. /// EfiUnacceptedMemoryType, - EfiMaxMemoryType + EfiMaxMemoryType, + // + // +---------------------------------------------------+ + // | 0..(EfiMaxMemoryType - 1) - Normal memory type | + // +---------------------------------------------------+ + // | EfiMaxMemoryType..0x6FFFFFFF - Invalid | + // +---------------------------------------------------+ + // | 0x70000000..0x7FFFFFFF - OEM reserved | + // +---------------------------------------------------+ + // | 0x80000000..0xFFFFFFFF - OS reserved | + // +---------------------------------------------------+ + // + MEMORY_TYPE_OEM_RESERVED_MIN = 0x70000000, + MEMORY_TYPE_OEM_RESERVED_MAX = 0x7FFFFFFF, + MEMORY_TYPE_OS_RESERVED_MIN = 0x80000000, + MEMORY_TYPE_OS_RESERVED_MAX = 0xFFFFFFFF } EFI_MEMORY_TYPE; /// |