Over the last year a community has been building a Linux based TPM measured boot virtual environment for the desktop called OpenXT. One difficulty the OpenXT community has with TPM measured boot is the transition from the 1.2 to 2.0 standard. One problem is there are very few TSS Linux implementations for TPM 2.0, making it difficult for Linux developers to incorporate this technology in their applications, including OpenXT. Trousers support for TPM 2.0 is nonexistent and Ken Goldman's implementation is beta. I can't see how Linux will support trusted measured boot without further development in making tools available.