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-rw-r--r--src/include/tpm_lite/tlcl.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/tpm_lite/tlcl.h b/src/include/tpm_lite/tlcl.h
index 1a4f63865d..8ea5564ecb 100644
--- a/src/include/tpm_lite/tlcl.h
+++ b/src/include/tpm_lite/tlcl.h
@@ -136,6 +136,11 @@ uint32_t tlcl_get_flags(uint8_t *disable, uint8_t *deactivated,
uint32_t tlcl_set_global_lock(void);
/**
+ * Make an NV Ram location read_only. The TPM error code is returned.
+ */
+uint32_t tlcl_lock_nv_write(uint32_t index);
+
+/**
* Perform a TPM_Extend.
*/
uint32_t tlcl_extend(int pcr_num, const uint8_t *in_digest,