6835006 pkcs11 TPM leaks memory in some cases.
6834645 DEBUG tpm driver scares me on boot
6829606 TPM failure codes should not be part of the general fail_value message list.

PSARC 2008/725 TPM Support
6771298 Solaris needs a PKCS11 provider for the TPM
6771289 Solaris needs TCG support