These patches add support for IBM vTPM for PPC64. This new device driver works on firmware that supports vTPM (firmware release 740 or higher).
Tested on Power7+ system with firmware level ZM770_001. Applied to Kent Yoder patch to modularize event log located at: https://github.com/shpedoikal/linux/tree/tpmdd-next Ashley Lai (3): drivers/char/tpm: Add new device driver to support IBM vTPM PPC64: Add support for instantiating SML from Open Firmware drivers/char/tpm: Add securityfs support for event log arch/powerpc/kernel/prom_init.c | 64 ++++ drivers/char/tpm/Kconfig | 8 + drivers/char/tpm/Makefile | 9 +- drivers/char/tpm/tpm.h | 13 +- drivers/char/tpm/tpm_eventlog.c | 7 + drivers/char/tpm/tpm_eventlog.h | 24 ++ drivers/char/tpm/tpm_ibmvtpm.c | 750 +++++++++++++++++++++++++++++++++++++ drivers/char/tpm/tpm_ibmvtpm.h | 83 ++++ drivers/char/tpm/tpm_noeventlog.c | 21 + drivers/char/tpm/tpm_of.c | 68 ++++ 10 files changed, 1034 insertions(+), 13 deletions(-) create mode 100644 drivers/char/tpm/tpm_ibmvtpm.c create mode 100644 drivers/char/tpm/tpm_ibmvtpm.h create mode 100644 drivers/char/tpm/tpm_noeventlog.c create mode 100644 drivers/char/tpm/tpm_of.c _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
