diff options
Diffstat (limited to 'SecurityPkg/Tcg/Tcg2Smm/Tpm.asl')
| -rw-r--r-- | SecurityPkg/Tcg/Tcg2Smm/Tpm.asl | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl b/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl index f58efca144..50dea0ab9a 100644 --- a/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl +++ b/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl @@ -1,16 +1,16 @@ /** @file
- The TPM2 definition block in ACPI table for TCG2 physical presence
+ The TPM2 definition block in ACPI table for TCG2 physical presence
and MemoryClear.
Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
(c)Copyright 2016 HP Development Company, L.P.<BR>
Copyright (c) 2017, Microsoft Corporation. All rights reserved. <BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -49,7 +49,7 @@ DefinitionBlock ( //
OperationRegion (SMIP, SystemIO, 0xB2, 1)
Field (SMIP, ByteAcc, NoLock, Preserve)
- {
+ {
IOB2, 8
}
@@ -247,12 +247,12 @@ DefinitionBlock ( }
Method (PTS, 1, Serialized)
- {
+ {
//
// Detect Sx state for MOR, only S4, S5 need to handle
//
If (LAnd (LLess (Arg0, 6), LGreater (Arg0, 3)))
- {
+ {
//
// Bit4 -- DisableAutoDetect. 0 -- Firmware MAY autodetect.
//
@@ -262,7 +262,7 @@ DefinitionBlock ( // Triggle the SMI through ACPI _PTS method.
//
Store (0x02, MCIP)
-
+
//
// Triggle the SMI interrupt
//
@@ -270,7 +270,7 @@ DefinitionBlock ( }
}
Return (0)
- }
+ }
Method (_STA, 0)
{
@@ -320,12 +320,12 @@ DefinitionBlock ( }
Name(TPM2, Package (0x02){
- Zero,
+ Zero,
Zero
})
Name(TPM3, Package (0x03){
- Zero,
+ Zero,
Zero,
Zero
})
@@ -334,7 +334,7 @@ DefinitionBlock ( // TCG Physical Presence Interface
//
Method (TPPI, 3, Serialized, 0, {BuffObj, PkgObj, IntObj, StrObj}, {UnknownObj, UnknownObj, UnknownObj}) // IntObj, IntObj, PkgObj
- {
+ {
//
// Switch by function index
//
@@ -359,11 +359,11 @@ DefinitionBlock ( //
// b) Submit TPM Operation Request to Pre-OS Environment
//
-
+
Store (DerefOf (Index (Arg2, 0x00)), PPRQ)
Store (0, PPRM)
Store (0x02, PPIP)
-
+
//
// Triggle the SMI interrupt
//
@@ -377,7 +377,7 @@ DefinitionBlock ( //
// c) Get Pending TPM Operation Requested By the OS
//
-
+
Store (PPRQ, Index (TPM2, 0x01))
Return (TPM2)
}
@@ -394,12 +394,12 @@ DefinitionBlock ( // e) Return TPM Operation Response to OS Environment
//
Store (0x05, PPIP)
-
+
//
// Triggle the SMI interrupt
//
Store (PPIN, IOB2)
-
+
Store (LPPR, Index (TPM3, 0x01))
Store (PPRP, Index (TPM3, 0x02))
@@ -426,11 +426,11 @@ DefinitionBlock ( If (LEqual (PPRQ, 23)) {
Store (DerefOf (Index (Arg2, 0x01)), PPRM)
}
-
+
//
- // Triggle the SMI interrupt
+ // Triggle the SMI interrupt
//
- Store (PPIN, IOB2)
+ Store (PPIN, IOB2)
Return (FRET)
}
Case (8)
@@ -440,12 +440,12 @@ DefinitionBlock ( //
Store (8, PPIP)
Store (DerefOf (Index (Arg2, 0x00)), UCRQ)
-
+
//
// Triggle the SMI interrupt
//
Store (PPIN, IOB2)
-
+
Return (FRET)
}
@@ -474,12 +474,12 @@ DefinitionBlock ( // Save the Operation Value of the Request to MORD (reserved memory)
//
Store (DerefOf (Index (Arg2, 0x00)), MORD)
-
+
//
// Triggle the SMI through ACPI _DSM method.
//
Store (0x01, MCIP)
-
+
//
// Triggle the SMI interrupt
//
@@ -488,7 +488,7 @@ DefinitionBlock ( }
Default {BreakPoint}
}
- Return (1)
+ Return (1)
}
Method (_DSM, 4, Serialized, 0, UnknownObj, {BuffObj, IntObj, IntObj, PkgObj})
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