Public bug reported: This series was upstreamed in v6.15 and provides a driver to support communicating with a CRB-based TPM service over FF-A. This will be needed for some upcoming NVIDIA SoCs. Backport to 24.04-linux- nvidia-6.11 and 24.04-linux-nvidia-6.14.
Lore: https://lore.kernel.org/all/[email protected]/ Upstream SHAs: eb93f0734ef1 tpm_crb: ffa_tpm: Implement driver compliant to CRB over FF-A e0ad11e703e6 tpm_crb: Clean-up and refactor check for idle support 6a457548030d ACPICA: Add start method for ARM FF-A 9afb9eaa9f7e tpm_crb: Add support for the ARM FF-A start method da086d4e7282 Documentation: tpm: Add documentation for the CRB FF-A interface ** Affects: linux-nvidia (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2111511 Title: Backport: TPM Service Command Response Buffer Interface Over FF-A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-nvidia/+bug/2111511/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
