Bug#1104464: Backport SVSM vTPM support to unstable, Trixie

[Dionna Amalie Glaze <dionnaglaze@google.com>]

Package: linux-image-cloud-amd64

Version: 6.12.22-1

Severity: wishlist

Primary patch series:

https://lore.kernel.org/all/20250410135118.133240-1-sgarzare@redhat.com/

Dependent patch: https://github.com/torvalds/linux/commit/980a573621ea4b5032123937df0115bdbec6b2de
V7 applied to tip:
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/sev&id=770de678bc281f6b0be339c29c1ad74dfb0e9325
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/sev&id=b2849b0723668ae3e0739b2c9c066eafe8bc0961
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/sev&id=93b7c6b3ce918c3d24de82dcff7a87b8bd631b2e
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/sev&id=e396dd85172c6098e3b70b17e91424edc7bb2d8f

Backport on 6.12 here

https://github.com/deeglaze/amdese-linux/commits/vtpm612/

With this, CONFIG_TSM_REPORTS=m and CONFIG_TCG_SVSM=m are needed.

--

-Dionna Glaze, PhD, CISSP, CCSP (she/her)