Specifications

Code Definitions
65
EfiGetPlatformBinaryTpmBinary
Summary
Gets the TPM (Trusted Platform Module) binary image associated with the onboard TPM
device.
Parameters
This
Indicates the EFI_LEGACY_BIOS_PLATFORM_PROTOCOL instance.
Mode
EfiGetPlatformBinaryTpmBinary
Table
TPM binary image for the onboard TPM device.
TableSize
Size of BinaryImage in bytes
Location
Location to place the table. 0x00 – Either 0xE0000 or 0xF0000 64 KB blocks.
Bit 0 = 1 0xF0000 64 KB block.
Bit 1 = 1 0xE0000 64 KB block.
Multiple bits can be set.
Alignment
Bit-mapped address alignment granularity. The first nonzero bit from the right is the
address granularity.
LegacySegment
Segment where EfiCompatibility code will place the table or data.
LegacyOffset
Offset where EfiCompatibility code will place the table or data.
Description
This mode returns a TPM binary image for the onboard TPM device.
Status Codes Returned
EFI_SUCCESS
BinaryImage
is valid.
EFI_UNSUPPORTED Mode is not supported on this platform.
EFI_NOT_FOUND No
BinaryImage
was found.