[libvirt] [PATCH v5 00/11] Add support for guests with TPM passthrough device

Hello! The following set of patches adds support to libvirt for adding a TPM passthrough device to a QEMU guest. Support for this was recently accepted into QEMU. This set of patches borrows a lot from the recently added support for rng's. Regards, Stefan --- v4->v5: - followed tree to b83b31d8 - addressed D. Berrange's comments on patches 4, 7, 10, 11 & nit on 6 - droped code to parse QEMU cmd line with TPM since this requires editing of the resulting XML v3->v4: - followed tree to ce65b435 - followed comments on v3 v2->v3: - followed tree to 03122d7b - some nits I found fixed v1->v2: - Followed Daniel Berrange's comments (except for the one on de-consolidating the JSON monitor code)