[PATCH v3 3/5] tpm: add event log format version

From: Thiebaud Weksteen
Date: Wed Sep 20 2017 - 04:14:21 EST


Although defined as part of the TCG EFI specification, we add these
definitions here so that any event log provider may reference them.

Signed-off-by: Thiebaud Weksteen <tweek@xxxxxxxxxx>
---
include/linux/tpm_eventlog.h | 3 +++
1 file changed, 3 insertions(+)

diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h
index 446656d1f317..6337614b0855 100644
--- a/include/linux/tpm_eventlog.h
+++ b/include/linux/tpm_eventlog.h
@@ -8,6 +8,9 @@
#define ACPI_TCPA_SIG "TCPA" /* 0x41504354 /'TCPA' */
#define TPM2_ACTIVE_PCR_BANKS 3

+#define EFI_TCG2_EVENT_LOG_FORMAT_TCG_1_2 0x1
+#define EFI_TCG2_EVENT_LOG_FORMAT_TCG_2 0x2
+
#ifdef CONFIG_PPC64
#define do_endian_conversion(x) be32_to_cpu(x)
#else
--
2.14.1.821.g8fa685d3b7-goog