X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Ftpm-v2.h;h=4e9dd52cb6c577d8474ea91486cbcc4ecc5640e6;hb=64cfeda8ae2e95751c5d2dfa4dc4a906478ae2f6;hp=ceff7d245ed2a1871779014935bbbb1b2343b136;hpb=2c9626c463151f1c178b5855bc763978e3878954;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/tpm-v2.h b/include/tpm-v2.h
index ceff7d2..4e9dd52 100644
--- a/include/tpm-v2.h
+++ b/include/tpm-v2.h
@@ -512,13 +512,16 @@ u32 tpm2_nv_write_value(struct udevice *dev, u32 index, const void *data,
  * @dev		TPM device
  * @idx		Index of the PCR
  * @idx_min_sz	Minimum size in bytes of the pcrSelect array
+ * @algorithm	Algorithm used, defined in 'enum tpm2_algorithms'
  * @data	Output buffer for contents of the named PCR
+ * @digest_len  len of the data
  * @updates	Optional out parameter: number of updates for this PCR
  *
  * @return code of the operation
  */
 u32 tpm2_pcr_read(struct udevice *dev, u32 idx, unsigned int idx_min_sz,
-		  void *data, unsigned int *updates);
+		  u16 algorithm, void *data, u32 digest_len,
+		  unsigned int *updates);
 
 /**
  * Issue a TPM2_GetCapability command.  This implementation is limited