From 547067dd8639dedddb0f6a82788eeb43f768969d Mon Sep 17 00:00:00 2001 From: Qi Zhang Date: Tue, 18 Aug 2020 14:26:17 +0800 Subject: SecurityPkg/Tcg2: handle PRE HASH and LOG ONLY REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2376 Cc: Jiewen Yao Cc: Jian J Wang Cc: Qi Zhang Cc: Rahul Kumar Signed-off-by: Qi Zhang Message-Id: <20200818062618.3698-8-qi1.zhang@intel.com> Reviewed-by: Jiewen Yao Reviewed-by: Jian J Wang --- SecurityPkg/Include/Ppi/Tcg.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'SecurityPkg/Include') diff --git a/SecurityPkg/Include/Ppi/Tcg.h b/SecurityPkg/Include/Ppi/Tcg.h index 0e943f2..22f47f9 100644 --- a/SecurityPkg/Include/Ppi/Tcg.h +++ b/SecurityPkg/Include/Ppi/Tcg.h @@ -18,6 +18,11 @@ typedef struct _EDKII_TCG_PPI EDKII_TCG_PPI; // #define EDKII_TCG_PRE_HASH 0x0000000000000001 +// +// This bit is shall be set when HashData is the pre-hash digest and log only. +// +#define EDKII_TCG_PRE_HASH_LOG_ONLY 0x0000000000000002 + /** Tpm measure and log data, and extend the measurement result into a specific PCR. -- cgit v1.1