From d8f105dd7170bcb0370b8ce18503834cdeeec7c1 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 18 Jul 2021 14:18:03 -0600 Subject: sandbox: tpm: Support nvdata in TPM2 Add support for this feature in the TPM2 emulator, to support Chromium OS vboot. Signed-off-by: Simon Glass --- include/tpm-v2.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/tpm-v2.h b/include/tpm-v2.h index 247b3869676..949a13c917a 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -32,6 +32,8 @@ struct udevice; #define TPM2_MAX_TPM_PROPERTIES ((TPM2_MAX_CAP_BUFFER - sizeof(u32) /* TPM2_CAP */ - \ sizeof(u32)) / sizeof(struct tpms_tagged_property)) +#define TPM2_HDR_LEN 10 + /* * We deviate from this draft of the specification by increasing the value of * TPM2_NUM_PCR_BANKS from 3 to 16 to ensure compatibility with TPM2 -- cgit v1.2.3