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-rw-r--r--MdePkg/Include/IndustryStandard/TcgStorageCore.h12
-rw-r--r--MdePkg/Include/IndustryStandard/TcgStorageOpal.h1
2 files changed, 13 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/TcgStorageCore.h b/MdePkg/Include/IndustryStandard/TcgStorageCore.h
index 74253f804d..56ea92f2eb 100644
--- a/MdePkg/Include/IndustryStandard/TcgStorageCore.h
+++ b/MdePkg/Include/IndustryStandard/TcgStorageCore.h
@@ -228,6 +228,7 @@ typedef enum {
#define TCG_FEATURE_OPAL_SSC_V2_0_0 (UINT16)0x0203
#define TCG_FEATURE_OPAL_SSC_LITE (UINT16)0x0301
#define TCG_FEATURE_PYRITE_SSC (UINT16)0x0302
+#define TCG_FEATURE_BLOCK_SID (UINT16)0x0402
// ACE Expression values
#define TCG_ACE_EXPRESSION_AND 0x0
@@ -304,6 +305,17 @@ typedef struct {
typedef struct {
TCG_LEVEL0_FEATURE_DESCRIPTOR_HEADER Header;
+ UINT8 SIDValueState : 1;
+ UINT8 SIDBlockedState : 1;
+ UINT8 Reserved4 : 6;
+ UINT8 HardwareReset : 1;
+ UINT8 Reserved5 : 7;
+ UINT8 Reserved615[10];
+} TCG_BLOCK_SID_FEATURE_DESCRIPTOR;
+
+
+typedef struct {
+ TCG_LEVEL0_FEATURE_DESCRIPTOR_HEADER Header;
UINT8 SyncSupported : 1;
UINT8 AsyncSupported : 1;
UINT8 AckNakSupported : 1;
diff --git a/MdePkg/Include/IndustryStandard/TcgStorageOpal.h b/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
index 66027da6a8..91d5008c05 100644
--- a/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
+++ b/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
@@ -173,6 +173,7 @@ typedef union {
OPAL_SSCV2_FEATURE_DESCRIPTOR OpalSscV2;
OPAL_SSCLITE_FEATURE_DESCRIPTOR OpalSscLite;
PYRITE_SSC_FEATURE_DESCRIPTOR PyriteSsc;
+ TCG_BLOCK_SID_FEATURE_DESCRIPTOR BlockSid;
} OPAL_LEVEL0_FEATURE_DESCRIPTOR;
#pragma pack()