[PATCH 0/3] tpm: Add new vTPM device driver for PPC64
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STALE5179d
SUPERSEDED
From: Ashley Lai <hidden>
Date: 2012-08-07 19:42:06
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lkml
Revision v1 of 3 in this series.
Revisions (3)
- v1 current
- v2 [diff vs current]
- v3 [diff vs current]
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