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Fri, 24 Sep 2021 11:42:35 +0000 X-Received: from b03ledav002.gho.boulder.ibm.com (b03ledav002.gho.boulder.ibm.com [9.17.130.233]) by b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 18OBgY2T51380680 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 24 Sep 2021 11:42:34 GMT X-Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4DA89136060; Fri, 24 Sep 2021 11:42:34 +0000 (GMT) X-Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B75A4136063; Fri, 24 Sep 2021 11:42:33 +0000 (GMT) X-Received: from sbct-2.pok.ibm.com (unknown [9.47.158.152]) by b03ledav002.gho.boulder.ibm.com (Postfix) with ESMTP; Fri, 24 Sep 2021 11:42:33 +0000 (GMT) From: "Stefan Berger" To: devel@edk2.groups.io Cc: marcandre.lureau@redhat.com, kraxel@redhat.com, jiewen.yao@intel.com, ardb+tianocore@kernel.org, leif@nuviainc.com, sami.mujawar@arm.com, Stefan Berger , Stefan Berger Subject: [edk2-devel] [PATCH v4 1/3] ArmVirtPkg/TPM: Add a NULL implementation of TpmPlatformHierarchyLib Date: Fri, 24 Sep 2021 07:42:19 -0400 Message-Id: <20210924114221.3132368-2-stefanb@linux.ibm.com> In-Reply-To: <20210924114221.3132368-1-stefanb@linux.ibm.com> References: <20210924114221.3132368-1-stefanb@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: JndyraugUsb0dyzPpqKrOIbNTdhjq9ac X-Proofpoint-GUID: NscwexF-jWaKolULFAYf-m3TRakLDR-C X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,stefanb@linux.ibm.com X-Gm-Message-State: GXPVWhHYcB8KlFwHdH9Clu7mx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1632483763; bh=T5rz8tSOpih6K48opAkaclPZnVWbGFrzXJKmFnk+XjI=; h=Cc:Date:From:Reply-To:Subject:To; b=Yyctsmtnu7WlQZJukZY7YvxjPWlXESlnb6dFq7lepdJlMQFnovpiYRSnGOPmbQ5ykcX oEYpDsibf3rvcE5jLeR2zDlr4U8pgDuiTlcurdQLovnySHjcQ2QIttBuIjzBgURR4N+JK DRZFnq6mcIa8sQ80XEUS0RjUHIAxgICUQ30= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1632483764464100003 Content-Type: text/plain; charset="utf-8" From: Stefan Berger Add a NULL implementation of the library class TpmPlatformHierarchyLib. Link: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3510 Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Sami Mujawar Cc: Gerd Hoffmann Signed-off-by: Stefan Berger Reviewed-by: Sami Mujawar --- .../PeiDxeTpmPlatformHierarchyLib.c | 22 +++++++++++++ .../PeiDxeTpmPlatformHierarchyLib.inf | 31 +++++++++++++++++++ SecurityPkg/SecurityPkg.dsc | 1 + 3 files changed, 54 insertions(+) create mode 100644 SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/P= eiDxeTpmPlatformHierarchyLib.c create mode 100644 SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/P= eiDxeTpmPlatformHierarchyLib.inf diff --git a/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTp= mPlatformHierarchyLib.c b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLib= Null/PeiDxeTpmPlatformHierarchyLib.c new file mode 100644 index 0000000000..dfc8863830 --- /dev/null +++ b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatfo= rmHierarchyLib.c @@ -0,0 +1,22 @@ +/** @file + Null TPM Platform Hierarchy configuration library. + + This library provides stub functions for customizing the TPM's Platfor= m Hierarchy. + + Copyright (c) 2021, IBM Corporation. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include + +/** + A NULL implementation of ConfigureTpmPlatformHierarchy. +**/ +VOID +EFIAPI +ConfigureTpmPlatformHierarchy ( + ) +{ + /* do nothing */ +} diff --git a/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTp= mPlatformHierarchyLib.inf b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyL= ibNull/PeiDxeTpmPlatformHierarchyLib.inf new file mode 100644 index 0000000000..1b1e9ad592 --- /dev/null +++ b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatfo= rmHierarchyLib.inf @@ -0,0 +1,31 @@ +### @file +# NULL TPM Platform Hierarchy configuration library. +# +# This library provides functions for customizing the TPM's Platform Hie= rarchy +# Authorization Value (platformAuth) and Platform Hierarchy Authorization +# Policy (platformPolicy) can be defined through this function. +# +# Copyright (c) 2019, Intel Corporation. All rights reserved.
+# Copyright (c) Microsoft Corporation.
+# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +### + +[Defines] + INF_VERSION =3D 1.27 + BASE_NAME =3D BasePlatform + FILE_GUID =3D 8947A3F2-BfB4-45EF-968D-5C40C1CE6A58 + MODULE_TYPE =3D BASE + VERSION_STRING =3D 1.0 + LIBRARY_CLASS =3D TpmPlatformHierarchyLib|PEIM DXE_DRIV= ER + +[LibraryClasses] + BaseLib + +[Packages] + MdePkg/MdePkg.dec + SecurityPkg/SecurityPkg.dec + +[Sources] + PeiDxeTpmPlatformHierarchyLib.c diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc index f1f678c492..37318c64c5 100644 --- a/SecurityPkg/SecurityPkg.dsc +++ b/SecurityPkg/SecurityPkg.dsc @@ -232,6 +232,7 @@ SecurityPkg/Library/HashLibTpm2/HashLibTpm2.inf =20 SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLib/PeiDxeTpmPlatformHiera= rchyLib.inf + SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatformH= ierarchyLib.inf =20 # # TCG Storage. --=20 2.31.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#81091): https://edk2.groups.io/g/devel/message/81091 Mute This Topic: https://groups.io/mt/85836858/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-