Compliance with specification
This page lists all recognized behaviors that differ from the specification. It also documents implementation details that TPM standards left as vendor- or implementation-specific.
List of specifications
- TCG PC Client Platform TPM Profile Specification for TPM 2.0, Version 1.05, Revision 14, 9/4/2020, shortened to PC Client PTP in this document
Deviations from specifications
None discovered at this point.
PC Client PTP, 22.214.171.124
Any write operation to the TPM_ACCESS_x register with more than one field set to a 1 MAY be treated as vendor specific.
This implementation acts on least significant set bit. Reasoning behind such
approach is that a write tries to request the use of locality peacefully before
seizing it, if both corresponding bits in
TPM_ACCESS_x register are set.