Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <[email protected]>
---
MdePkg/Include/IndustryStandard/TcgStorageCore.h | 2 +
MdePkg/Include/IndustryStandard/TcgStorageOpal.h | 54 ++++++++++++++++++++++++
2 files changed, 56 insertions(+)
diff --git a/MdePkg/Include/IndustryStandard/TcgStorageCore.h
b/MdePkg/Include/IndustryStandard/TcgStorageCore.h
index 56ea92f2eb..6d80da2401 100644
--- a/MdePkg/Include/IndustryStandard/TcgStorageCore.h
+++ b/MdePkg/Include/IndustryStandard/TcgStorageCore.h
@@ -228,7 +228,9 @@ 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_PYRITE_SSC_V2_0_0 (UINT16)0x0303
#define TCG_FEATURE_BLOCK_SID (UINT16)0x0402
+#define TCG_FEATURE_DATA_REMOVAL (UINT16)0x0404
// ACE Expression values
#define TCG_ACE_EXPRESSION_AND 0x0
diff --git a/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
b/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
index 91d5008c05..8ff36efe50 100644
--- a/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
+++ b/MdePkg/Include/IndustryStandard/TcgStorageOpal.h
@@ -34,6 +34,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
EXPRESS OR IMPLIED.
#define OPAL_ADMIN_SP_ACTIVATE_METHOD TCG_TO_UID(0x00, 0x00, 0x00, 0x06,
0x00, 0x00, 0x02, 0x03)
#define OPAL_ADMIN_SP_REVERT_METHOD TCG_TO_UID(0x00, 0x00, 0x00, 0x06,
0x00, 0x00, 0x02, 0x02)
+// ADMIN_SP
+// Data Removal mechanism
+#define OPAL_UID_ADMIN_SP_DATA_REMOVAL_MECHANISM TCG_TO_UID(0x00, 0x00, 0x11,
0x01, 0x00, 0x00, 0x00, 0x01)
// LOCKING SP
// Authorities
@@ -93,6 +96,23 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
EXPRESS OR IMPLIED.
#define OPAL_LOCKING_SP_C_PIN_TRYLIMIT_COL 5
#define OPAL_RANDOM_METHOD_MAX_COUNT_SIZE 32
+// Data Removal Mechanism column.
+#define OPAL_ADMIN_SP_ACTIVE_DATA_REMOVAL_MECHANISM_COL 1
+
+//
+// Supported Data Removal Mechanism.
+// Detail see Pyrite SSC v2 spec.
+//
+typedef enum {
+ OverwriteDataErase = 0,
+ BlockErase,
+ CryptoErase,
+ Unmap,
+ ResetWritePointers,
+ VendorSpecificErase,
+ ResearvedMechanism
+} SUPPORTED_DATA_REMOVAL_MECHANISM;
+
#pragma pack(1)
typedef struct _OPAL_GEOMETRY_REPORTING_FEATURE {
@@ -162,6 +182,38 @@ typedef struct _PYRITE_SSC_FEATURE_DESCRIPTOR {
UINT8 Future[5];
} PYRITE_SSC_FEATURE_DESCRIPTOR;
+typedef struct _PYRITE_SSCV2_FEATURE_DESCRIPTOR {
+ TCG_LEVEL0_FEATURE_DESCRIPTOR_HEADER Header;
+ UINT16 BaseComdIdBE;
+ UINT16 NumComIdsBE;
+ UINT8 Reserved[5];
+ UINT8 InitialCPINSIDPIN;
+ UINT8 CPINSIDPINRevertBehavior;
+ UINT8 Future[5];
+} PYRITE_SSCV2_FEATURE_DESCRIPTOR;
+
+typedef struct _DATA_REMOVAL_FEATURE_DESCRIPTOR {
+ TCG_LEVEL0_FEATURE_DESCRIPTOR_HEADER Header;
+ UINT8 Reserved;
+ UINT8 OperationProcessing : 1;
+ UINT8 Reserved2 : 7;
+ UINT8 RemovalMechanism;
+ UINT8 FormatBit0 : 1; // Data Removal Time
Format for Bit 0
+ UINT8 FormatBit1 : 1; // Data Removal Time
Format for Bit 1
+ UINT8 FormatBit2 : 1; // Data Removal Time
Format for Bit 2
+ UINT8 FormatBit3 : 1; // Data Removal Time
Format for Bit 3
+ UINT8 FormatBit4 : 1; // Data Removal Time
Format for Bit 4
+ UINT8 FormatBit5 : 1; // Data Removal Time
Format for Bit 5
+ UINT8 Reserved3 : 2;
+ UINT16 TimeBit0; // Data Removal Time
for Supported Data Removal Mechanism Bit 0
+ UINT16 TimeBit1; // Data Removal Time
for Supported Data Removal Mechanism Bit 1
+ UINT16 TimeBit2; // Data Removal Time
for Supported Data Removal Mechanism Bit 2
+ UINT16 TimeBit3; // Data Removal Time
for Supported Data Removal Mechanism Bit 3
+ UINT16 TimeBit4; // Data Removal Time
for Supported Data Removal Mechanism Bit 4
+ UINT16 TimeBit5; // Data Removal Time
for Supported Data Removal Mechanism Bit 5
+ UINT8 Future[16];
+} DATA_REMOVAL_FEATURE_DESCRIPTOR;
+
typedef union {
TCG_LEVEL0_FEATURE_DESCRIPTOR_HEADER CommonHeader;
TCG_TPER_FEATURE_DESCRIPTOR Tper;
@@ -173,7 +225,9 @@ typedef union {
OPAL_SSCV2_FEATURE_DESCRIPTOR OpalSscV2;
OPAL_SSCLITE_FEATURE_DESCRIPTOR OpalSscLite;
PYRITE_SSC_FEATURE_DESCRIPTOR PyriteSsc;
+ PYRITE_SSCV2_FEATURE_DESCRIPTOR PyriteSscV2;
TCG_BLOCK_SID_FEATURE_DESCRIPTOR BlockSid;
+ DATA_REMOVAL_FEATURE_DESCRIPTOR DataRemoval;
} OPAL_LEVEL0_FEATURE_DESCRIPTOR;
#pragma pack()
--
2.15.0.windows.1
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