Reviewed-by: Guomin Jiang <guomin.ji...@intel.com> > -----Original Message----- > From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Michael > Kubacki > Sent: Tuesday, April 7, 2020 2:34 AM > To: devel@edk2.groups.io > Cc: Kun Qin <kun....@microsoft.com>; Wang, Jian J > <jian.j.w...@intel.com>; Yao, Jiewen <jiewen....@intel.com>; Zhang, > Chao B <chao.b.zh...@intel.com> > Subject: [edk2-devel] [PATCH v1 1/2] SecurityPkg: Add PCD for SW SMI > Command port > > From: Michael Kubacki <michael.kuba...@microsoft.com> > > REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2416 > > Adds a PCD to SecurityPkg used to specify the SW SMI Command port. This > value may vary across platforms and is current hardcoded to 0xB2 in package > code. > > Cc: Kun Qin <kun....@microsoft.com> > Cc: Jian J Wang <jian.j.w...@intel.com> > Cc: Jiewen Yao <jiewen....@intel.com> > Cc: Chao Zhang <chao.b.zh...@intel.com> > Signed-off-by: Michael Kubacki <michael.kuba...@microsoft.com> > --- > SecurityPkg/SecurityPkg.dec | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/SecurityPkg/SecurityPkg.dec b/SecurityPkg/SecurityPkg.dec index > 2cdfb02cc5a2..87b1fbad8056 100644 > --- a/SecurityPkg/SecurityPkg.dec > +++ b/SecurityPkg/SecurityPkg.dec > @@ -7,7 +7,7 @@ > # > # Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR> # > (C) > Copyright 2015 Hewlett Packard Enterprise Development LP <BR> -# > Copyright (c) 2017, Microsoft Corporation. All rights reserved. <BR> > +# Copyright (c) Microsoft Corporation.<BR> > # SPDX-License-Identifier: BSD-2-Clause-Patent # ## @@ -272,6 +272,12 > @@ > # @ValidList 0x80000003 | 0x010D0000 > > gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeSubClassTpmDevice|0x010D > 0000|UINT32|0x00000007 > > + ## Defines the IO port used to trigger a software System Management > + Interrupt (SMI).<BR><BR> # Used as the SMI Command IO port by > + security functionality that triggers a software SMI such # as > + Physical Presence Interface (PPI).<BR> # @Prompt SMI Command IO port. > + > + > gEfiSecurityPkgTokenSpaceGuid.PcdSmiCommandIoPort|0xB2|UINT16|0x00 > 0000 > + 09 > + > ## Progress Code for FV verification result.<BR><BR> > # (EFI_SOFTWARE_PEI_MODULE | EFI_SUBCLASS_SPECIFIC | XXX) > # @Prompt Status Code for FV verification result > -- > 2.16.3.windows.1 > > >
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