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audk/OvmfPkg/AmdSev/SecretDxe/SecretDxe.inf

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OvmfPkg/AmdSev: Expose the Sev Secret area using a configuration table Now that the secret area is protected by a boot time HOB, extract its location details into a configuration table referenced by gSevLaunchSecretGuid so the boot loader or OS can locate it before a call to ExitBootServices(). Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3077 Signed-off-by: James Bottomley <jejb@linux.ibm.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20201130202819.3910-7-jejb@linux.ibm.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com> [lersek@redhat.com: fix indentation of InstallConfigurationTable() args]
2020-11-30 21:28:19 +01:00
## @file
# Sev Secret configuration Table installer
#
# Copyright (C) 2020 James Bottomley, IBM Corporation.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = SecretDxe
FILE_GUID = 6e2b9619-8810-4e9d-a177-d432bb9abeda
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
ENTRY_POINT = InitializeSecretDxe
[Sources]
SecretDxe.c
[Packages]
OvmfPkg/OvmfPkg.dec
MdePkg/MdePkg.dec
[LibraryClasses]
UefiBootServicesTableLib
UefiDriverEntryPoint
[Guids]
OvmfPkg/AmdSev/SecretDxe: make secret location naming generic It is anticipated that this part of the code will work for both Intel TDX and AMD SEV, so remove the SEV specific naming and change to ConfidentialComputing as a more architecture neutral prefix. Apart from the symbol rename, there are no code changes. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Message-Id: <20201216014146.2229-3-jejb@linux.ibm.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2020-12-16 02:41:46 +01:00
gConfidentialComputingSecretGuid
OvmfPkg/AmdSev: Expose the Sev Secret area using a configuration table Now that the secret area is protected by a boot time HOB, extract its location details into a configuration table referenced by gSevLaunchSecretGuid so the boot loader or OS can locate it before a call to ExitBootServices(). Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3077 Signed-off-by: James Bottomley <jejb@linux.ibm.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20201130202819.3910-7-jejb@linux.ibm.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com> [lersek@redhat.com: fix indentation of InstallConfigurationTable() args]
2020-11-30 21:28:19 +01:00
[FixedPcd]
gUefiOvmfPkgTokenSpaceGuid.PcdSevLaunchSecretBase
gUefiOvmfPkgTokenSpaceGuid.PcdSevLaunchSecretSize
[Depex]
TRUE