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-rw-r--r--cmd/tpm-v2.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/cmd/tpm-v2.c b/cmd/tpm-v2.c
index daae91100a..4ea5f9f094 100644
--- a/cmd/tpm-v2.c
+++ b/cmd/tpm-v2.c
@@ -151,7 +151,8 @@ static int do_tpm_pcr_read(struct cmd_tbl *cmdtp, int flag, int argc,
data = map_sysmem(simple_strtoul(argv[2], NULL, 0), 0);
- rc = tpm2_pcr_read(dev, index, priv->pcr_select_min, data, &updates);
+ rc = tpm2_pcr_read(dev, index, priv->pcr_select_min, TPM2_ALG_SHA256,
+ data, TPM2_DIGEST_LEN, &updates);
if (!rc) {
printf("PCR #%u content (%u known updates):\n", index, updates);
print_byte_string(data, TPM2_DIGEST_LEN);