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authorNayna Jain <nayna@linux.vnet.ibm.com>2017-01-23 10:26:27 +0300
committerJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>2017-02-03 23:03:14 +0300
commit4d23cc323cdbee1cbcd8a7f059fff9ef2b0c473d (patch)
tree413761dcb85122f7929bd4560bf4d4e272f91769 /drivers/char/tpm/Makefile
parente46e22f12b19f0068b02afcf6edb716b4f49934f (diff)
downloadlinux-4d23cc323cdbee1cbcd8a7f059fff9ef2b0c473d.tar.xz
tpm: add securityfs support for TPM 2.0 firmware event log
Unlike the device driver support for TPM 1.2, the TPM 2.0 does not support the securityfs pseudo files for displaying the firmware event log. This patch enables support for providing the TPM 2.0 event log in binary form. TPM 2.0 event log supports a crypto agile format that records multiple digests, which is different from TPM 1.2. This patch enables the tpm_bios_log_setup for TPM 2.0 and adds the event log parser which understand the TPM 2.0 crypto agile format. Signed-off-by: Nayna Jain <nayna@linux.vnet.ibm.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by: Kenneth Goldman <kgold@linux.vnet.ibm.com> Tested-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char/tpm/Makefile')
-rw-r--r--drivers/char/tpm/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/Makefile b/drivers/char/tpm/Makefile
index a05b1ebd0b26..3d386a8c579f 100644
--- a/drivers/char/tpm/Makefile
+++ b/drivers/char/tpm/Makefile
@@ -3,7 +3,7 @@
#
obj-$(CONFIG_TCG_TPM) += tpm.o
tpm-y := tpm-interface.o tpm-dev.o tpm-sysfs.o tpm-chip.o tpm2-cmd.o \
- tpm_eventlog.o
+ tpm1_eventlog.o tpm2_eventlog.o
tpm-$(CONFIG_ACPI) += tpm_ppi.o tpm_acpi.o
tpm-$(CONFIG_OF) += tpm_of.o
obj-$(CONFIG_TCG_TIS_CORE) += tpm_tis_core.o