* [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull
@ 2018-03-21 22:48 Michael D Kinney
2018-03-22 0:20 ` Yao, Jiewen
2018-03-22 9:16 ` Wei, David
0 siblings, 2 replies; 3+ messages in thread
From: Michael D Kinney @ 2018-03-21 22:48 UTC (permalink / raw)
To: edk2-devel; +Cc: Kinney, Michael D, Jiewen Yao, Mang Guo
From: "Kinney, Michael D" <michael.d.kinney@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=908
The following commit that to use Tcg2 instead of TrEE breaks the
build of Vlv2TbltDevicePkg\Library\DxeTcg2PhysicalPresenceLibNull
https://github.com/tianocore/edk2/commit/9461604e1490f73fdbcc8e957dbe75f75c73b027#diff-c85873f3649e35873a11936ace983807
The correct fix is to remove the DxeTcg2PhysicalPresenceLibNull
library instance and update library mappings in DSC files.
Cc: Jiewen Yao <jiewen.yao@intel.com>
C: David Wei <david.wei@intel.com>
Cc: Mang Guo <mang.guo@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
---
.../DxeTcg2PhysicalPresenceLibNull.c | 242 ---------------------
.../DxeTcg2PhysicalPresenceLibNull.inf | 46 ----
Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc | 4 +-
Vlv2TbltDevicePkg/PlatformPkgIA32.dsc | 4 +-
Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 4 +-
5 files changed, 3 insertions(+), 297 deletions(-)
delete mode 100644 Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c
delete mode 100644 Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
diff --git a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c b/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c
deleted file mode 100644
index 96fad05527..0000000000
--- a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/** @file
- Execute pending TPM2 requests from OS or BIOS.
-
- Caution: This module requires additional review when modified.
- This driver will have external input - variable.
- This external input must be validated carefully to avoid security issue.
-
- Tcg2ExecutePendingTpmRequest() will receive untrusted input and do validation.
-
-Copyright (c) 2013 - 2015, Intel 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
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <PiDxe.h>
-
-#include <Protocol/Tcg2Protocol.h>
-#include <Protocol/VariableLock.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Guid/EventGroup.h>
-#include <Guid/Tcg2PhysicalPresenceData.h>
-#include <Library/Tpm2CommandLib.h>
-#include <Library/Tcg2PpVendorLib.h>
-
-
-/**
- Get string by string id from HII Interface.
-
- @param[in] Id String ID.
-
- @retval CHAR16 * String from ID.
- @retval NULL If error occurs.
-
-**/
-CHAR16 *
-Tcg2PhysicalPresenceGetStringById (
- IN EFI_STRING_ID Id
- )
-{
- return NULL;
-}
-
-/**
- Send ClearControl and Clear command to TPM.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-EFIAPI
-TpmCommandClear (
- IN TPM2B_AUTH *PlatformAuth OPTIONAL
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Execute physical presence operation requested by the OS.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
- @param[in] CommandCode Physical presence operation value.
- @param[in, out] PpiFlags The physical presence interface flags.
-
- @retval TREE_PP_OPERATION_RESPONSE_BIOS_FAILURE Unknown physical presence operation.
- @retval TREE_PP_OPERATION_RESPONSE_BIOS_FAILURE Error occurred during sending command to TPM or
- receiving response from TPM.
- @retval Others Return code from the TPM device after command execution.
-**/
-UINT32
-Tcg2ExecutePhysicalPresence (
- IN TPM2B_AUTH *PlatformAuth, OPTIONAL
- IN UINT32 CommandCode,
- IN OUT EFI_TREE_PHYSICAL_PRESENCE_FLAGS *PpiFlags
- )
-{
- return 0;
-}
-
-
-/**
- Read the specified key for user confirmation.
-
- @param[in] CautionKey If true, F12 is used as confirm key;
- If false, F10 is used as confirm key.
-
- @retval TRUE User confirmed the changes by input.
- @retval FALSE User discarded the changes.
-**/
-BOOLEAN
-Tcg2ReadUserKey (
- IN BOOLEAN CautionKey
- )
-{
- return FALSE;
-}
-
-/**
- The constructor function register UNI strings into imageHandle.
-
- It will ASSERT() if that operation fails and it will always return EFI_SUCCESS.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The constructor successfully added string package.
- @retval Other value The constructor can't add string package.
-**/
-EFI_STATUS
-EFIAPI
-Tcg2PhysicalPresenceLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Display the confirm text and get user confirmation.
-
- @param[in] TpmPpCommand The requested TPM physical presence command.
-
- @retval TRUE The user has confirmed the changes.
- @retval FALSE The user doesn't confirm the changes.
-**/
-BOOLEAN
-Tcg2UserConfirm (
- IN UINT32 TpmPpCommand
- )
-{
- return FALSE;
-}
-
-/**
- Check if there is a valid physical presence command request. Also updates parameter value
- to whether the requested physical presence command already confirmed by user
-
- @param[in] TcgPpData EFI Tcg2 Physical Presence request data.
- @param[in] Flags The physical presence interface flags.
- @param[out] RequestConfirmed If the physical presence operation command required user confirm from UI.
- True, it indicates the command doesn't require user confirm, or already confirmed
- in last boot cycle by user.
- False, it indicates the command need user confirm from UI.
-
- @retval TRUE Physical Presence operation command is valid.
- @retval FALSE Physical Presence operation command is invalid.
-
-**/
-BOOLEAN
-Tcg2HaveValidTpmRequest (
- IN EFI_TREE_PHYSICAL_PRESENCE *TcgPpData,
- IN EFI_TREE_PHYSICAL_PRESENCE_FLAGS Flags,
- OUT BOOLEAN *RequestConfirmed
- )
-{
- return TRUE;
-}
-
-
-/**
- Check and execute the requested physical presence command.
-
- Caution: This function may receive untrusted input.
- TcgPpData variable is external input, so this function will validate
- its data structure to be valid value.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
- @param[in] TcgPpData Point to the physical presence NV variable.
- @param[in] Flags The physical presence interface flags.
-**/
-VOID
-Tcg2ExecutePendingTpmRequest (
- IN TPM2B_AUTH *PlatformAuth, OPTIONAL
- IN EFI_TREE_PHYSICAL_PRESENCE *TcgPpData,
- IN EFI_TREE_PHYSICAL_PRESENCE_FLAGS Flags
- )
-{
- return;
-}
-
-/**
- Check and execute the pending TPM request.
-
- The TPM request may come from OS or BIOS. This API will display request information and wait
- for user confirmation if TPM request exists. The TPM request will be sent to TPM device after
- the TPM request is confirmed, and one or more reset may be required to make TPM request to
- take effect.
-
- This API should be invoked after console in and console out are all ready as they are required
- to display request information and get user input to confirm the request.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
-**/
-VOID
-EFIAPI
-Tcg2PhysicalPresenceLibProcessRequest (
- IN TPM2B_AUTH *PlatformAuth OPTIONAL
- )
-{
- return;
-}
-
-/**
- Check if the pending TPM request needs user input to confirm.
-
- The TPM request may come from OS. This API will check if TPM request exists and need user
- input to confirmation.
-
- @retval TRUE TPM needs input to confirm user physical presence.
- @retval FALSE TPM doesn't need input to confirm user physical presence.
-
-**/
-BOOLEAN
-EFIAPI
-Tcg2PhysicalPresenceLibNeedUserConfirm(
- VOID
- )
-{
-
- return FALSE;
-}
-
diff --git a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf b/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
deleted file mode 100644
index b67fd13893..0000000000
--- a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+++ /dev/null
@@ -1,46 +0,0 @@
-## @file
-# Null instance of DxeTcg2PhysicalPresenceLib
-#
-# Copyright (c) 2010 - 2015, Intel 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 that 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,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-#
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = DxeTcg2PhysicalPresenceLib
- FILE_GUID = B41B3DB3-ACC5-4fcd-9992-891F3F9C0DA5
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- LIBRARY_CLASS = Tcg2PhysicalPresenceLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER UEFI_APPLICATION UEFI_DRIVER
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
-#
-
-[Sources]
- DxeTcg2PhysicalPresenceLibNull.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- SecurityPkg/SecurityPkg.dec
-
-[LibraryClasses]
-
-
-[Protocols]
-
-
-[Guids]
-
diff --git a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
index 682e090a99..dc2c5b63e9 100644
--- a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
+++ b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
@@ -292,9 +292,7 @@ [LibraryClasses.common]
!endif
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
-!if $(FTPM_ENABLE) == TRUE
Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!endif
Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
@@ -1201,7 +1199,7 @@ [Components.X64]
!if $(FTPM_ENABLE) == TRUE
Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceLibSeC.inf
!else
- Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+ Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
!endif
}
diff --git a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
index baba5e2055..35a51944f3 100644
--- a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
+++ b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
@@ -292,9 +292,7 @@ [LibraryClasses.common]
!endif
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
-!if $(FTPM_ENABLE) == TRUE
Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!endif
Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
@@ -1189,7 +1187,7 @@ [Components.IA32]
!if $(FTPM_ENABLE) == TRUE
Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceLibSeC.inf
!else
- Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+ Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
!endif
}
diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
index 1f0be98944..5fab75c31e 100644
--- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
+++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
@@ -292,9 +292,7 @@ [LibraryClasses.common]
!endif
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
-!if $(FTPM_ENABLE) == TRUE
Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!endif
Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
@@ -1201,7 +1199,7 @@ [Components.X64]
!if $(FTPM_ENABLE) == TRUE
Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceLibSeC.inf
!else
- Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+ Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
!endif
}
--
2.14.2.windows.3
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull
2018-03-21 22:48 [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull Michael D Kinney
@ 2018-03-22 0:20 ` Yao, Jiewen
2018-03-22 9:16 ` Wei, David
1 sibling, 0 replies; 3+ messages in thread
From: Yao, Jiewen @ 2018-03-22 0:20 UTC (permalink / raw)
To: Kinney, Michael D, edk2-devel@lists.01.org
Reviewed-by: Jiewen.yao@intel.com
> -----Original Message-----
> From: Kinney, Michael D
> Sent: Thursday, March 22, 2018 6:48 AM
> To: edk2-devel@lists.01.org
> Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Yao, Jiewen
> <jiewen.yao@intel.com>; Guo, Mang <mang.guo@intel.com>
> Subject: [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull
>
> From: "Kinney, Michael D" <michael.d.kinney@intel.com>
>
> https://bugzilla.tianocore.org/show_bug.cgi?id=908
>
> The following commit that to use Tcg2 instead of TrEE breaks the
> build of Vlv2TbltDevicePkg\Library\DxeTcg2PhysicalPresenceLibNull
>
> https://github.com/tianocore/edk2/commit/9461604e1490f73fdbcc8e957dbe7
> 5f75c73b027#diff-c85873f3649e35873a11936ace983807
>
> The correct fix is to remove the DxeTcg2PhysicalPresenceLibNull
> library instance and update library mappings in DSC files.
>
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> C: David Wei <david.wei@intel.com>
> Cc: Mang Guo <mang.guo@intel.com>
> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> ---
> .../DxeTcg2PhysicalPresenceLibNull.c | 242 ---------------------
> .../DxeTcg2PhysicalPresenceLibNull.inf | 46 ----
> Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc | 4 +-
> Vlv2TbltDevicePkg/PlatformPkgIA32.dsc | 4 +-
> Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 4 +-
> 5 files changed, 3 insertions(+), 297 deletions(-)
> delete mode 100644
> Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPre
> senceLibNull.c
> delete mode 100644
> Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPre
> senceLibNull.inf
>
> diff --git
> a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalP
> resenceLibNull.c
> b/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalP
> resenceLibNull.c
> deleted file mode 100644
> index 96fad05527..0000000000
> ---
> a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalP
> resenceLibNull.c
> +++ /dev/null
> @@ -1,242 +0,0 @@
> -/** @file
> - Execute pending TPM2 requests from OS or BIOS.
> -
> - Caution: This module requires additional review when modified.
> - This driver will have external input - variable.
> - This external input must be validated carefully to avoid security issue.
> -
> - Tcg2ExecutePendingTpmRequest() will receive untrusted input and do
> validation.
> -
> -Copyright (c) 2013 - 2015, Intel 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
> -http://opensource.org/licenses/bsd-license.php
> -
> -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
> OR IMPLIED.
> -
> -**/
> -
> -#include <PiDxe.h>
> -
> -#include <Protocol/Tcg2Protocol.h>
> -#include <Protocol/VariableLock.h>
> -#include <Library/DebugLib.h>
> -#include <Library/BaseMemoryLib.h>
> -#include <Library/UefiRuntimeServicesTableLib.h>
> -#include <Library/UefiDriverEntryPoint.h>
> -#include <Library/UefiBootServicesTableLib.h>
> -#include <Library/UefiLib.h>
> -#include <Library/MemoryAllocationLib.h>
> -#include <Library/PrintLib.h>
> -#include <Library/HiiLib.h>
> -#include <Guid/EventGroup.h>
> -#include <Guid/Tcg2PhysicalPresenceData.h>
> -#include <Library/Tpm2CommandLib.h>
> -#include <Library/Tcg2PpVendorLib.h>
> -
> -
> -/**
> - Get string by string id from HII Interface.
> -
> - @param[in] Id String ID.
> -
> - @retval CHAR16 * String from ID.
> - @retval NULL If error occurs.
> -
> -**/
> -CHAR16 *
> -Tcg2PhysicalPresenceGetStringById (
> - IN EFI_STRING_ID Id
> - )
> -{
> - return NULL;
> -}
> -
> -/**
> - Send ClearControl and Clear command to TPM.
> -
> - @param[in] PlatformAuth platform auth value. NULL means no
> platform auth change.
> -
> - @retval EFI_SUCCESS Operation completed successfully.
> - @retval EFI_TIMEOUT The register can't run into the expected
> status in time.
> - @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
> - @retval EFI_DEVICE_ERROR Unexpected device behavior.
> -
> -**/
> -EFI_STATUS
> -EFIAPI
> -TpmCommandClear (
> - IN TPM2B_AUTH *PlatformAuth OPTIONAL
> - )
> -{
> - return EFI_SUCCESS;
> -}
> -
> -/**
> - Execute physical presence operation requested by the OS.
> -
> - @param[in] PlatformAuth platform auth value. NULL means
> no platform auth change.
> - @param[in] CommandCode Physical presence operation
> value.
> - @param[in, out] PpiFlags The physical presence interface flags.
> -
> - @retval TREE_PP_OPERATION_RESPONSE_BIOS_FAILURE Unknown
> physical presence operation.
> - @retval TREE_PP_OPERATION_RESPONSE_BIOS_FAILURE Error occurred
> during sending command to TPM or
> - receiving response
> from TPM.
> - @retval Others Return code from
> the TPM device after command execution.
> -**/
> -UINT32
> -Tcg2ExecutePhysicalPresence (
> - IN TPM2B_AUTH *PlatformAuth,
> OPTIONAL
> - IN UINT32 CommandCode,
> - IN OUT EFI_TREE_PHYSICAL_PRESENCE_FLAGS *PpiFlags
> - )
> -{
> - return 0;
> -}
> -
> -
> -/**
> - Read the specified key for user confirmation.
> -
> - @param[in] CautionKey If true, F12 is used as confirm key;
> - If false, F10 is used as confirm key.
> -
> - @retval TRUE User confirmed the changes by input.
> - @retval FALSE User discarded the changes.
> -**/
> -BOOLEAN
> -Tcg2ReadUserKey (
> - IN BOOLEAN CautionKey
> - )
> -{
> - return FALSE;
> -}
> -
> -/**
> - The constructor function register UNI strings into imageHandle.
> -
> - It will ASSERT() if that operation fails and it will always return EFI_SUCCESS.
> -
> - @param ImageHandle The firmware allocated handle for the EFI image.
> - @param SystemTable A pointer to the EFI System Table.
> -
> - @retval EFI_SUCCESS The constructor successfully added string package.
> - @retval Other value The constructor can't add string package.
> -**/
> -EFI_STATUS
> -EFIAPI
> -Tcg2PhysicalPresenceLibConstructor (
> - IN EFI_HANDLE ImageHandle,
> - IN EFI_SYSTEM_TABLE *SystemTable
> - )
> -{
> - return EFI_SUCCESS;
> -}
> -
> -/**
> - Display the confirm text and get user confirmation.
> -
> - @param[in] TpmPpCommand The requested TPM physical presence
> command.
> -
> - @retval TRUE The user has confirmed the changes.
> - @retval FALSE The user doesn't confirm the changes.
> -**/
> -BOOLEAN
> -Tcg2UserConfirm (
> - IN UINT32 TpmPpCommand
> - )
> -{
> - return FALSE;
> -}
> -
> -/**
> - Check if there is a valid physical presence command request. Also updates
> parameter value
> - to whether the requested physical presence command already confirmed by
> user
> -
> - @param[in] TcgPpData EFI Tcg2 Physical Presence
> request data.
> - @param[in] Flags The physical presence interface
> flags.
> - @param[out] RequestConfirmed If the physical presence
> operation command required user confirm from UI.
> - True, it indicates the
> command doesn't require user confirm, or already confirmed
> - in last boot cycle by
> user.
> - False, it indicates the
> command need user confirm from UI.
> -
> - @retval TRUE Physical Presence operation command is valid.
> - @retval FALSE Physical Presence operation command is invalid.
> -
> -**/
> -BOOLEAN
> -Tcg2HaveValidTpmRequest (
> - IN EFI_TREE_PHYSICAL_PRESENCE *TcgPpData,
> - IN EFI_TREE_PHYSICAL_PRESENCE_FLAGS Flags,
> - OUT BOOLEAN *RequestConfirmed
> - )
> -{
> - return TRUE;
> -}
> -
> -
> -/**
> - Check and execute the requested physical presence command.
> -
> - Caution: This function may receive untrusted input.
> - TcgPpData variable is external input, so this function will validate
> - its data structure to be valid value.
> -
> - @param[in] PlatformAuth platform auth value. NULL means no
> platform auth change.
> - @param[in] TcgPpData Point to the physical presence NV
> variable.
> - @param[in] Flags The physical presence interface flags.
> -**/
> -VOID
> -Tcg2ExecutePendingTpmRequest (
> - IN TPM2B_AUTH *PlatformAuth,
> OPTIONAL
> - IN EFI_TREE_PHYSICAL_PRESENCE *TcgPpData,
> - IN EFI_TREE_PHYSICAL_PRESENCE_FLAGS Flags
> - )
> -{
> - return;
> -}
> -
> -/**
> - Check and execute the pending TPM request.
> -
> - The TPM request may come from OS or BIOS. This API will display request
> information and wait
> - for user confirmation if TPM request exists. The TPM request will be sent to
> TPM device after
> - the TPM request is confirmed, and one or more reset may be required to
> make TPM request to
> - take effect.
> -
> - This API should be invoked after console in and console out are all ready as
> they are required
> - to display request information and get user input to confirm the request.
> -
> - @param[in] PlatformAuth platform auth value. NULL
> means no platform auth change.
> -**/
> -VOID
> -EFIAPI
> -Tcg2PhysicalPresenceLibProcessRequest (
> - IN TPM2B_AUTH *PlatformAuth OPTIONAL
> - )
> -{
> - return;
> -}
> -
> -/**
> - Check if the pending TPM request needs user input to confirm.
> -
> - The TPM request may come from OS. This API will check if TPM request exists
> and need user
> - input to confirmation.
> -
> - @retval TRUE TPM needs input to confirm user physical
> presence.
> - @retval FALSE TPM doesn't need input to confirm user physical
> presence.
> -
> -**/
> -BOOLEAN
> -EFIAPI
> -Tcg2PhysicalPresenceLibNeedUserConfirm(
> - VOID
> - )
> -{
> -
> - return FALSE;
> -}
> -
> diff --git
> a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalP
> resenceLibNull.inf
> b/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalP
> resenceLibNull.inf
> deleted file mode 100644
> index b67fd13893..0000000000
> ---
> a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalP
> resenceLibNull.inf
> +++ /dev/null
> @@ -1,46 +0,0 @@
> -## @file
> -# Null instance of DxeTcg2PhysicalPresenceLib
> -#
> -# Copyright (c) 2010 - 2015, Intel 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 that 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,
> -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
> OR IMPLIED.
> -#
> -#
> -#
> -
> -[Defines]
> - INF_VERSION = 0x00010005
> - BASE_NAME = DxeTcg2PhysicalPresenceLib
> - FILE_GUID =
> B41B3DB3-ACC5-4fcd-9992-891F3F9C0DA5
> - MODULE_TYPE = DXE_DRIVER
> - VERSION_STRING = 1.0
> - LIBRARY_CLASS = Tcg2PhysicalPresenceLib|DXE_DRIVER
> DXE_RUNTIME_DRIVER DXE_SAL_DRIVER UEFI_APPLICATION UEFI_DRIVER
> -
> -#
> -# The following information is for reference only and not required by the build
> tools.
> -#
> -# VALID_ARCHITECTURES = IA32 X64 IPF EBC
> -#
> -
> -[Sources]
> - DxeTcg2PhysicalPresenceLibNull.c
> -
> -[Packages]
> - MdePkg/MdePkg.dec
> - MdeModulePkg/MdeModulePkg.dec
> - SecurityPkg/SecurityPkg.dec
> -
> -[LibraryClasses]
> -
> -
> -[Protocols]
> -
> -
> -[Guids]
> -
> diff --git a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
> b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
> index 682e090a99..dc2c5b63e9 100644
> --- a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
> +++ b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
> @@ -292,9 +292,7 @@ [LibraryClasses.common]
> !endif
>
> TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMe
> asurementLib.inf
>
> Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeT
> cg2PhysicalPresenceLib.inf
> -!if $(FTPM_ENABLE) == TRUE
>
> Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibN
> ull.inf
> -!endif
>
>
>
> Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.i
> nf
> @@ -1201,7 +1199,7 @@ [Components.X64]
> !if $(FTPM_ENABLE) == TRUE
>
> Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceL
> ibSeC.inf
> !else
> -
> Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPrese
> nceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
> +
> Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
> !endif
> }
>
> diff --git a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
> b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
> index baba5e2055..35a51944f3 100644
> --- a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
> +++ b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
> @@ -292,9 +292,7 @@ [LibraryClasses.common]
> !endif
>
> TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMe
> asurementLib.inf
>
> Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeT
> cg2PhysicalPresenceLib.inf
> -!if $(FTPM_ENABLE) == TRUE
>
> Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibN
> ull.inf
> -!endif
>
>
>
> Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.i
> nf
> @@ -1189,7 +1187,7 @@ [Components.IA32]
> !if $(FTPM_ENABLE) == TRUE
>
> Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceL
> ibSeC.inf
> !else
> -
> Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPrese
> nceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
> +
> Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
> !endif
> }
>
> diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
> b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
> index 1f0be98944..5fab75c31e 100644
> --- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
> +++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
> @@ -292,9 +292,7 @@ [LibraryClasses.common]
> !endif
>
> TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMe
> asurementLib.inf
>
> Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeT
> cg2PhysicalPresenceLib.inf
> -!if $(FTPM_ENABLE) == TRUE
>
> Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibN
> ull.inf
> -!endif
>
>
>
> Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.i
> nf
> @@ -1201,7 +1199,7 @@ [Components.X64]
> !if $(FTPM_ENABLE) == TRUE
>
> Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceL
> ibSeC.inf
> !else
> -
> Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPrese
> nceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
> +
> Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
> !endif
> }
>
> --
> 2.14.2.windows.3
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull
2018-03-21 22:48 [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull Michael D Kinney
2018-03-22 0:20 ` Yao, Jiewen
@ 2018-03-22 9:16 ` Wei, David
1 sibling, 0 replies; 3+ messages in thread
From: Wei, David @ 2018-03-22 9:16 UTC (permalink / raw)
To: Kinney, Michael D, edk2-devel@lists.01.org; +Cc: Kinney, Michael D, Yao, Jiewen
Reviewed-by: zwei4 <david.wei@intel.com>
Thanks,
David Wei
Intel SSG/STO/UEFI BIOS
-----Original Message-----
From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Michael D Kinney
Sent: Thursday, March 22, 2018 6:48 AM
To: edk2-devel@lists.01.org
Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>
Subject: [edk2] [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull
Importance: High
From: "Kinney, Michael D" <michael.d.kinney@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=908
The following commit that to use Tcg2 instead of TrEE breaks the
build of Vlv2TbltDevicePkg\Library\DxeTcg2PhysicalPresenceLibNull
https://github.com/tianocore/edk2/commit/9461604e1490f73fdbcc8e957dbe75f75c73b027#diff-c85873f3649e35873a11936ace983807
The correct fix is to remove the DxeTcg2PhysicalPresenceLibNull
library instance and update library mappings in DSC files.
Cc: Jiewen Yao <jiewen.yao@intel.com>
C: David Wei <david.wei@intel.com>
Cc: Mang Guo <mang.guo@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
---
.../DxeTcg2PhysicalPresenceLibNull.c | 242 ---------------------
.../DxeTcg2PhysicalPresenceLibNull.inf | 46 ----
Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc | 4 +-
Vlv2TbltDevicePkg/PlatformPkgIA32.dsc | 4 +-
Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 4 +-
5 files changed, 3 insertions(+), 297 deletions(-)
delete mode 100644 Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c
delete mode 100644 Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
diff --git a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c b/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c
deleted file mode 100644
index 96fad05527..0000000000
--- a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/** @file
- Execute pending TPM2 requests from OS or BIOS.
-
- Caution: This module requires additional review when modified.
- This driver will have external input - variable.
- This external input must be validated carefully to avoid security issue.
-
- Tcg2ExecutePendingTpmRequest() will receive untrusted input and do validation.
-
-Copyright (c) 2013 - 2015, Intel 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
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <PiDxe.h>
-
-#include <Protocol/Tcg2Protocol.h>
-#include <Protocol/VariableLock.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PrintLib.h>
-#include <Library/HiiLib.h>
-#include <Guid/EventGroup.h>
-#include <Guid/Tcg2PhysicalPresenceData.h>
-#include <Library/Tpm2CommandLib.h>
-#include <Library/Tcg2PpVendorLib.h>
-
-
-/**
- Get string by string id from HII Interface.
-
- @param[in] Id String ID.
-
- @retval CHAR16 * String from ID.
- @retval NULL If error occurs.
-
-**/
-CHAR16 *
-Tcg2PhysicalPresenceGetStringById (
- IN EFI_STRING_ID Id
- )
-{
- return NULL;
-}
-
-/**
- Send ClearControl and Clear command to TPM.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
-
- @retval EFI_SUCCESS Operation completed successfully.
- @retval EFI_TIMEOUT The register can't run into the expected status in time.
- @retval EFI_BUFFER_TOO_SMALL Response data buffer is too small.
- @retval EFI_DEVICE_ERROR Unexpected device behavior.
-
-**/
-EFI_STATUS
-EFIAPI
-TpmCommandClear (
- IN TPM2B_AUTH *PlatformAuth OPTIONAL
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Execute physical presence operation requested by the OS.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
- @param[in] CommandCode Physical presence operation value.
- @param[in, out] PpiFlags The physical presence interface flags.
-
- @retval TREE_PP_OPERATION_RESPONSE_BIOS_FAILURE Unknown physical presence operation.
- @retval TREE_PP_OPERATION_RESPONSE_BIOS_FAILURE Error occurred during sending command to TPM or
- receiving response from TPM.
- @retval Others Return code from the TPM device after command execution.
-**/
-UINT32
-Tcg2ExecutePhysicalPresence (
- IN TPM2B_AUTH *PlatformAuth, OPTIONAL
- IN UINT32 CommandCode,
- IN OUT EFI_TREE_PHYSICAL_PRESENCE_FLAGS *PpiFlags
- )
-{
- return 0;
-}
-
-
-/**
- Read the specified key for user confirmation.
-
- @param[in] CautionKey If true, F12 is used as confirm key;
- If false, F10 is used as confirm key.
-
- @retval TRUE User confirmed the changes by input.
- @retval FALSE User discarded the changes.
-**/
-BOOLEAN
-Tcg2ReadUserKey (
- IN BOOLEAN CautionKey
- )
-{
- return FALSE;
-}
-
-/**
- The constructor function register UNI strings into imageHandle.
-
- It will ASSERT() if that operation fails and it will always return EFI_SUCCESS.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The constructor successfully added string package.
- @retval Other value The constructor can't add string package.
-**/
-EFI_STATUS
-EFIAPI
-Tcg2PhysicalPresenceLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Display the confirm text and get user confirmation.
-
- @param[in] TpmPpCommand The requested TPM physical presence command.
-
- @retval TRUE The user has confirmed the changes.
- @retval FALSE The user doesn't confirm the changes.
-**/
-BOOLEAN
-Tcg2UserConfirm (
- IN UINT32 TpmPpCommand
- )
-{
- return FALSE;
-}
-
-/**
- Check if there is a valid physical presence command request. Also updates parameter value
- to whether the requested physical presence command already confirmed by user
-
- @param[in] TcgPpData EFI Tcg2 Physical Presence request data.
- @param[in] Flags The physical presence interface flags.
- @param[out] RequestConfirmed If the physical presence operation command required user confirm from UI.
- True, it indicates the command doesn't require user confirm, or already confirmed
- in last boot cycle by user.
- False, it indicates the command need user confirm from UI.
-
- @retval TRUE Physical Presence operation command is valid.
- @retval FALSE Physical Presence operation command is invalid.
-
-**/
-BOOLEAN
-Tcg2HaveValidTpmRequest (
- IN EFI_TREE_PHYSICAL_PRESENCE *TcgPpData,
- IN EFI_TREE_PHYSICAL_PRESENCE_FLAGS Flags,
- OUT BOOLEAN *RequestConfirmed
- )
-{
- return TRUE;
-}
-
-
-/**
- Check and execute the requested physical presence command.
-
- Caution: This function may receive untrusted input.
- TcgPpData variable is external input, so this function will validate
- its data structure to be valid value.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
- @param[in] TcgPpData Point to the physical presence NV variable.
- @param[in] Flags The physical presence interface flags.
-**/
-VOID
-Tcg2ExecutePendingTpmRequest (
- IN TPM2B_AUTH *PlatformAuth, OPTIONAL
- IN EFI_TREE_PHYSICAL_PRESENCE *TcgPpData,
- IN EFI_TREE_PHYSICAL_PRESENCE_FLAGS Flags
- )
-{
- return;
-}
-
-/**
- Check and execute the pending TPM request.
-
- The TPM request may come from OS or BIOS. This API will display request information and wait
- for user confirmation if TPM request exists. The TPM request will be sent to TPM device after
- the TPM request is confirmed, and one or more reset may be required to make TPM request to
- take effect.
-
- This API should be invoked after console in and console out are all ready as they are required
- to display request information and get user input to confirm the request.
-
- @param[in] PlatformAuth platform auth value. NULL means no platform auth change.
-**/
-VOID
-EFIAPI
-Tcg2PhysicalPresenceLibProcessRequest (
- IN TPM2B_AUTH *PlatformAuth OPTIONAL
- )
-{
- return;
-}
-
-/**
- Check if the pending TPM request needs user input to confirm.
-
- The TPM request may come from OS. This API will check if TPM request exists and need user
- input to confirmation.
-
- @retval TRUE TPM needs input to confirm user physical presence.
- @retval FALSE TPM doesn't need input to confirm user physical presence.
-
-**/
-BOOLEAN
-EFIAPI
-Tcg2PhysicalPresenceLibNeedUserConfirm(
- VOID
- )
-{
-
- return FALSE;
-}
-
diff --git a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf b/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
deleted file mode 100644
index b67fd13893..0000000000
--- a/Vlv2TbltDevicePkg/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+++ /dev/null
@@ -1,46 +0,0 @@
-## @file
-# Null instance of DxeTcg2PhysicalPresenceLib
-#
-# Copyright (c) 2010 - 2015, Intel 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 that 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,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-#
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = DxeTcg2PhysicalPresenceLib
- FILE_GUID = B41B3DB3-ACC5-4fcd-9992-891F3F9C0DA5
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- LIBRARY_CLASS = Tcg2PhysicalPresenceLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER UEFI_APPLICATION UEFI_DRIVER
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
-#
-
-[Sources]
- DxeTcg2PhysicalPresenceLibNull.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- SecurityPkg/SecurityPkg.dec
-
-[LibraryClasses]
-
-
-[Protocols]
-
-
-[Guids]
-
diff --git a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
index 682e090a99..dc2c5b63e9 100644
--- a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
+++ b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc
@@ -292,9 +292,7 @@ [LibraryClasses.common]
!endif
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
-!if $(FTPM_ENABLE) == TRUE
Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!endif
Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
@@ -1201,7 +1199,7 @@ [Components.X64]
!if $(FTPM_ENABLE) == TRUE
Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceLibSeC.inf
!else
- Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+ Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
!endif
}
diff --git a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
index baba5e2055..35a51944f3 100644
--- a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
+++ b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc
@@ -292,9 +292,7 @@ [LibraryClasses.common]
!endif
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
-!if $(FTPM_ENABLE) == TRUE
Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!endif
Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
@@ -1189,7 +1187,7 @@ [Components.IA32]
!if $(FTPM_ENABLE) == TRUE
Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceLibSeC.inf
!else
- Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+ Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
!endif
}
diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
index 1f0be98944..5fab75c31e 100644
--- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
+++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc
@@ -292,9 +292,7 @@ [LibraryClasses.common]
!endif
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
-!if $(FTPM_ENABLE) == TRUE
Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!endif
Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
@@ -1201,7 +1199,7 @@ [Components.X64]
!if $(FTPM_ENABLE) == TRUE
Tpm2DeviceLib|Vlv2TbltDevicePkg/Library/Tpm2DeviceLibSeCDxe/Tpm2DeviceLibSeC.inf
!else
- Tcg2PhysicalPresenceLib|$(PLATFORM_PACKAGE)/Library/DxeTcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLibNull.inf
+ Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
!endif
}
--
2.14.2.windows.3
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2018-03-21 22:48 [Patch] Vlv2TbltDevicePkg: Remove DxeTcg2PhysicalPresenceLibNull Michael D Kinney
2018-03-22 0:20 ` Yao, Jiewen
2018-03-22 9:16 ` Wei, David
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