On Thu, 27 Feb 2020 at 15:40, Ard Biesheuvel <ard.biesheu...@linaro.org> wrote: > > Wire up the various existing pieces so that we can implement measured > boot on ArmVirtQemu based on the TPM support in QEMU, just like it has > been implemented for x86 in OvmfPkg. > > The main difference is that on ARM, we first need to discover the TPM base > address from the device tree provided by QEMU, as well as the PSCI method > used to perform a cold reset. > > Changes since v3: > - add Laszlo's ack to patches #3, #5, #6, #10 and #11 > - incorporate Laszlo's review feedback, including splitting off #7 and #8 > from patch #9 > > Changes since v2: > - add Laszlo's ack to patches #2 and #4 > - add PcdTpm2SupportEnabled PCD declarations to all individual platforms in > ArmVirtPkg, even though only ArmVirtQemu really needs it > - split patch #5 into several patches > > Changes since v1: > - use a separate ResetSystemLib instance based on on-demand parsing of the > DT, and expose it via the ResetSystem PPI to other client PEIMs > - add Laszlo's ack to #1 > - incorporate Laszlo's review feedback across the board > > Code can also be found at: > https://github.com/ardbiesheuvel/edk2/tree/armvirt-tpm > > Cc: ler...@redhat.com > Cc: eric.au...@redhat.com > Cc: phi...@redhat.com > Cc: marcandre.lur...@redhat.com > Cc: stef...@linux.ibm.com > Cc: l...@nuviainc.com > > Ard Biesheuvel (11): > OvmfPkg/Tcg2ConfigPei: introduce a signalling PPI to depex on > ArmVirtPkg/PlatformPeiLib: make PcdLib dependency explicit in .INF > ArmVirtPkg/PlatformPeiLib: discover the TPM base address from the DT > ArmVirtPkg: implement ArmVirtPsciResetSystemPeiLib > ArmVirtPkg/ArmVirtQemu: add ResetSystem PEIM for upcoming TPM2 support > ArmVirtPkg/ArmVirtQemu: enable TPM2 support in the PEI phase > ArmVirtPkg; avoid DxeTpmMeasurementLib in shared .DSC > ArmVirtPkg: unshare TpmMeasurementLib resolution between platforms > ArmVirtPkg/ArmVirtQemu: enable the DXE phase TPM2 support module > ArmVirtPkg/ArmVirtQemu: enable the TPM2 configuration module > ArmVirtPkg/ArmVirtQemu: enable TPM2 based measured boot >
Replied to the wrong cover letter before. *This* version is now merged as edk2-stable202002..0980779a9ddc Thanks all. -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#55374): https://edk2.groups.io/g/devel/message/55374 Mute This Topic: https://groups.io/mt/71587883/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
