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| author | Qi Zhang <qi1.zhang@intel.com> | 2020-08-18 14:26:17 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-08-26 15:56:11 +0000 |
| commit | 547067dd8639dedddb0f6a82788eeb43f768969d (patch) | |
| tree | 2a976c363fcd49e68d72800f128294ef8f91e5cd /SecurityPkg/Include | |
| parent | c1a42bb0e2755beda5ab53681f0eb62720330808 (diff) | |
| download | edk2-547067dd8639dedddb0f6a82788eeb43f768969d.tar.gz | |
SecurityPkg/Tcg2: handle PRE HASH and LOG ONLY
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2376
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Qi Zhang <qi1.zhang@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Qi Zhang <qi1.zhang@intel.com>
Message-Id: <20200818062618.3698-8-qi1.zhang@intel.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Diffstat (limited to 'SecurityPkg/Include')
| -rw-r--r-- | SecurityPkg/Include/Ppi/Tcg.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/SecurityPkg/Include/Ppi/Tcg.h b/SecurityPkg/Include/Ppi/Tcg.h index 0e943f2465..22f47f9817 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.
|