From: Marc-André Lureau <marcandre.lur...@redhat.com> This NULL library will let us call Tcg2PhysicalPresenceLibProcessRequest() unconditionally from BdsPlatform when building without TPM2_ENABLE.
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com> --- OvmfPkg/OvmfPkgIa32.dsc | 2 ++ OvmfPkg/OvmfPkgIa32X64.dsc | 2 ++ OvmfPkg/OvmfPkgX64.dsc | 2 ++ OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf | 34 ++++++++++++++++++++ EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ia32/CpuSleep.c => OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.c | 19 ++++++----- 5 files changed, 49 insertions(+), 10 deletions(-) diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 2d6c4c4615b6..6c361b73cd55 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -208,6 +208,8 @@ [LibraryClasses] Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf +!else + Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf !endif [LibraryClasses.common] diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 43158c5f0627..62a6075a671d 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -213,6 +213,8 @@ [LibraryClasses] Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf +!else + Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf !endif [LibraryClasses.common] diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index d1fdf7c307c2..cbab1aa328c6 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -213,6 +213,8 @@ [LibraryClasses] Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf +!else + Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf !endif [LibraryClasses.common] diff --git a/OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf b/OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf new file mode 100644 index 000000000000..aff7baecfbe7 --- /dev/null +++ b/OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf @@ -0,0 +1,34 @@ +## @file +# NULL Tcg2PhysicalPresenceLib library instance +# +# In SecurityPkg, this library will check and execute TPM 1.2 request +# from OS or BIOS. The request may ask for user confirmation before +# execution. This Library will also lock TPM physical presence at +# last. +# +# Copyright (C) 2018, Red Hat, Inc. +# Copyright (c) 2009 - 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. +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = DxeTcg2PhysicalPresenceLibNull + FILE_GUID = 2A6BA243-DC22-42D8-9C3D-AE3728DC7AFA + MODULE_TYPE = DXE_DRIVER + VERSION_STRING = 1.0 + LIBRARY_CLASS = Tcg2PhysicalPresenceLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER UEFI_APPLICATION UEFI_DRIVER + +[Sources] + DxeTcg2PhysicalPresenceLib.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + SecurityPkg/SecurityPkg.dec diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ia32/CpuSleep.c b/OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.c similarity index 55% copy from EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ia32/CpuSleep.c copy to OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.c index 3d94bd6d6fb6..340a442f223a 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ia32/CpuSleep.c +++ b/OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.c @@ -1,7 +1,8 @@ -/** - CpuSleep function. +/** @file + NULL Tcg2PhysicalPresenceLib library instance - Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR> + Copyright (c) 2018, Red Hat, Inc. + Copyright (c) 2013 - 2016, 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 @@ -12,16 +13,14 @@ **/ -#include "BaseLibInternals.h" +#include "PiDxe.h" +#include <Library/Tcg2PhysicalPresenceLib.h> VOID EFIAPI -CpuSleep ( - VOID +Tcg2PhysicalPresenceLibProcessRequest ( + IN TPM2B_AUTH *PlatformAuth OPTIONAL ) { - _asm { - hlt - } + return; } - -- 2.17.0.253.g3dd125b46d _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel