After the previous upgrade of the TPM TIS to version 1.3, we now upgrade it to support a TPM 2 in the backend.
Stefan Berger (3): Extend TPM TIS interface to support TPM 2 tpm: Probe for connected TPM 1.2 or TPM 2 TPM2 ACPI table support backends/tpm.c | 14 +++++ hw/i386/Makefile.objs | 2 +- hw/i386/acpi-build.c | 38 ++++++++++-- hw/i386/acpi-defs.h | 18 ++++++ hw/i386/ssdt-tpm-common.dsl | 36 ++++++++++++ hw/i386/ssdt-tpm.dsl | 16 +---- hw/i386/ssdt-tpm.hex.generated | 26 +++++++-- hw/i386/ssdt-tpm2.dsl | 29 +++++++++ hw/i386/ssdt-tpm2.hex.generated | 109 ++++++++++++++++++++++++++++++++++ hw/tpm/Makefile.objs | 2 +- hw/tpm/tpm_int.h | 7 +++ hw/tpm/tpm_passthrough.c | 65 +++++---------------- hw/tpm/tpm_tis.c | 119 ++++++++++++++++++++++++++++++++++--- hw/tpm/tpm_tis.h | 1 + hw/tpm/tpm_util.c | 126 ++++++++++++++++++++++++++++++++++++++++ hw/tpm/tpm_util.h | 28 +++++++++ include/hw/acpi/tpm.h | 5 ++ include/sysemu/tpm.h | 17 +++++- include/sysemu/tpm_backend.h | 23 ++++++++ 19 files changed, 594 insertions(+), 87 deletions(-) create mode 100644 hw/i386/ssdt-tpm-common.dsl create mode 100644 hw/i386/ssdt-tpm2.dsl create mode 100644 hw/i386/ssdt-tpm2.hex.generated create mode 100644 hw/tpm/tpm_util.c create mode 100644 hw/tpm/tpm_util.h -- 1.9.3
