@ethan.hsieh @ivan.hu, Response from our BIOS/TPM Engineers:
"Hash Algorithm Bitmap is set in BIOS and it’s based on build configuration PCD and active PCR’s supported." This BIOS is also distributed as reference BIOS for IBVs and hence disabling SM3 would break functionality on other Platforms/BIOS The way to go would be to enable SM3 on go-tpm2 and tpm2-tss tools, I see your request to enable SM3 in go-tpm2/secboot here: https://github.com/canonical/go-tpm2/issues/7 ** Bug watch added: github.com/canonical/go-tpm2/issues #7 https://github.com/canonical/go-tpm2/issues/7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938678 Title: [intel] [tgl-h][iotg] [hwe-tpm] Ubuntu Core hangs during bootup on TGL-H To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1938678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
