From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web11.5912.1682060149829720429 for ; Thu, 20 Apr 2023 23:55:50 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=GezgRcXz; spf=pass (domain: redhat.com, ip: 170.10.133.124, mailfrom: kraxel@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1682060149; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Xpw0ldbh6Z5lmwRcIq6pgnR6N2CF+4U3EkPtsfzwREI=; b=GezgRcXzRBxihqzTN1xbxioqgJAEce0hS9L080hP4PynW2RDfRmMCfOwvc2fKEQK7zzNhT C7+brGpPQ1f/yhiSBJdjG5S5OpmfX25FReVjb6ytq9NnBRdcSCTyXAFJ+C4OdNLY99Bkz2 KQr/oGKW73qOTSY/dIukRTcXLpwXGrI= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-626-ZT9AA8I3PPCuHUiHNnwCDQ-1; Fri, 21 Apr 2023 02:55:47 -0400 X-MC-Unique: ZT9AA8I3PPCuHUiHNnwCDQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id BD6658038E8; Fri, 21 Apr 2023 06:55:46 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.59]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4B8432166B33; Fri, 21 Apr 2023 06:55:46 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id EE73C1800083; Fri, 21 Apr 2023 08:55:44 +0200 (CEST) From: "Gerd Hoffmann" To: devel@edk2.groups.io Cc: Sebastien Boeuf , Pawel Polawski , Ard Biesheuvel , Jiewen Yao , Jordan Justen , Gerd Hoffmann , Oliver Steffen Subject: [PATCH v2 1/1] OvmfPkg: replace SECURE_BOOT_FEATURE_ENABLED with PcdSecureBootSupported Date: Fri, 21 Apr 2023 08:55:44 +0200 Message-Id: <20230421065544.53525-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true Drop the '-D SECURE_BOOT_FEATURE_ENABLED' compile time option, use a new FeaturePcd instead. Signed-off-by: Gerd Hoffmann --- OvmfPkg/OvmfPkg.dec | 3 +++ OvmfPkg/CloudHv/CloudHvX64.dsc | 10 +--------- OvmfPkg/IntelTdx/IntelTdxX64.dsc | 10 +--------- OvmfPkg/Microvm/MicrovmX64.dsc | 10 +--------- OvmfPkg/OvmfPkgIa32.dsc | 10 +--------- OvmfPkg/OvmfPkgIa32X64.dsc | 10 +--------- OvmfPkg/OvmfPkgX64.dsc | 10 +--------- OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.inf | 2 ++ OvmfPkg/PlatformPei/PlatformPei.inf | 1 + OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.c | 11 ++++------- OvmfPkg/PlatformPei/Platform.c | 7 ++++--- 11 files changed, 20 insertions(+), 64 deletions(-) diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index 749fbd3b6bf4..03ae29e7b034 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -488,6 +488,9 @@ [PcdsFeatureFlag] # used by OVMF, the varstore pflash chip, LockBox etc). gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire|FALSE|BOOLEAN|0x1e + ## This feature flag indicates the firmware build supports secure boot. + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|FALSE|BOOLEAN|0x6d + ## Informs modules (including pre-DXE-phase modules) whether the platform # firmware contains a CSM (Compatibility Support Module). # diff --git a/OvmfPkg/CloudHv/CloudHvX64.dsc b/OvmfPkg/CloudHv/CloudHvX64.dsc index cc2dd925bc94..2a1139daaa19 100644 --- a/OvmfPkg/CloudHv/CloudHvX64.dsc +++ b/OvmfPkg/CloudHv/CloudHvX64.dsc @@ -93,15 +93,6 @@ [BuildOptions] INTEL:*_*_*_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES GCC:*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES - # - # SECURE_BOOT_FEATURE_ENABLED - # -!if $(SECURE_BOOT_ENABLE) == TRUE - MSFT:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - INTEL:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - GCC:*_*_*_CC_FLAGS = -D SECURE_BOOT_FEATURE_ENABLED -!endif - !include NetworkPkg/NetworkBuildOptions.dsc.inc [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] @@ -477,6 +468,7 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdEnableVariableRuntimeCache|FALSE !endif !if $(SECURE_BOOT_ENABLE) == TRUE + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdRequireSelfSignedPk|TRUE !endif diff --git a/OvmfPkg/IntelTdx/IntelTdxX64.dsc b/OvmfPkg/IntelTdx/IntelTdxX64.dsc index f73440905540..d4403f11a7c6 100644 --- a/OvmfPkg/IntelTdx/IntelTdxX64.dsc +++ b/OvmfPkg/IntelTdx/IntelTdxX64.dsc @@ -90,15 +90,6 @@ [BuildOptions] INTEL:*_*_*_CC_FLAGS = /D TDX_PEI_LESS_BOOT GCC:*_*_*_CC_FLAGS = -D TDX_PEI_LESS_BOOT - # - # SECURE_BOOT_FEATURE_ENABLED - # -!if $(SECURE_BOOT_ENABLE) == TRUE - MSFT:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - INTEL:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - GCC:*_*_*_CC_FLAGS = -D SECURE_BOOT_FEATURE_ENABLED -!endif - [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 XCODE:*_*_*_DLINK_FLAGS = -seg1addr 0x1000 -segalign 0x1000 @@ -387,6 +378,7 @@ [PcdsFeatureFlag] gUefiOvmfPkgTokenSpaceGuid.PcdCsmEnable|TRUE !endif !if $(SECURE_BOOT_ENABLE) == TRUE + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdRequireSelfSignedPk|TRUE !endif diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc index e9aab515592f..6fc11cc4d192 100644 --- a/OvmfPkg/Microvm/MicrovmX64.dsc +++ b/OvmfPkg/Microvm/MicrovmX64.dsc @@ -91,15 +91,6 @@ [BuildOptions] INTEL:*_*_*_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES GCC:*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES - # - # SECURE_BOOT_FEATURE_ENABLED - # -!if $(SECURE_BOOT_ENABLE) == TRUE - MSFT:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - INTEL:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - GCC:*_*_*_CC_FLAGS = -D SECURE_BOOT_FEATURE_ENABLED -!endif - !include NetworkPkg/NetworkBuildOptions.dsc.inc [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] @@ -473,6 +464,7 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE !if $(SECURE_BOOT_ENABLE) == TRUE + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdRequireSelfSignedPk|TRUE !endif diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 86177bb94899..16916ec58247 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -94,15 +94,6 @@ [BuildOptions] INTEL:*_*_*_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES GCC:*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES - # - # SECURE_BOOT_FEATURE_ENABLED - # -!if $(SECURE_BOOT_ENABLE) == TRUE - MSFT:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - INTEL:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - GCC:*_*_*_CC_FLAGS = -D SECURE_BOOT_FEATURE_ENABLED -!endif - !include NetworkPkg/NetworkBuildOptions.dsc.inc [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] @@ -484,6 +475,7 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdEnableVariableRuntimeCache|FALSE !endif !if $(SECURE_BOOT_ENABLE) == TRUE + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdRequireSelfSignedPk|TRUE !endif diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 065b54450647..936d763269c1 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -98,15 +98,6 @@ [BuildOptions] INTEL:*_*_*_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES GCC:*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES - # - # SECURE_BOOT_FEATURE_ENABLED - # -!if $(SECURE_BOOT_ENABLE) == TRUE - MSFT:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - INTEL:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - GCC:*_*_*_CC_FLAGS = -D SECURE_BOOT_FEATURE_ENABLED -!endif - !include NetworkPkg/NetworkBuildOptions.dsc.inc [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] @@ -490,6 +481,7 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdEnableVariableRuntimeCache|FALSE !endif !if $(SECURE_BOOT_ENABLE) == TRUE + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdRequireSelfSignedPk|TRUE !endif diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 3d405cd4ade0..1c763b27def1 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -112,15 +112,6 @@ [BuildOptions] INTEL:*_*_*_CC_FLAGS = /D TDX_GUEST_SUPPORTED GCC:*_*_*_CC_FLAGS = -D TDX_GUEST_SUPPORTED - # - # SECURE_BOOT_FEATURE_ENABLED - # -!if $(SECURE_BOOT_ENABLE) == TRUE - MSFT:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - INTEL:*_*_*_CC_FLAGS = /D SECURE_BOOT_FEATURE_ENABLED - GCC:*_*_*_CC_FLAGS = -D SECURE_BOOT_FEATURE_ENABLED -!endif - !include NetworkPkg/NetworkBuildOptions.dsc.inc [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] @@ -511,6 +502,7 @@ [PcdsFeatureFlag] gEfiMdeModulePkgTokenSpaceGuid.PcdEnableVariableRuntimeCache|FALSE !endif !if $(SECURE_BOOT_ENABLE) == TRUE + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdRequireSelfSignedPk|TRUE !endif diff --git a/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.inf b/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.inf index 8cda78d0d0b4..f152c5504661 100644 --- a/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.inf +++ b/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.inf @@ -47,6 +47,8 @@ [LibraryClasses] [Protocols] gEfiSimpleFileSystemProtocolGuid ## CONSUMES +[Pcd] + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported [Guids] gEfiFileInfoGuid diff --git a/OvmfPkg/PlatformPei/PlatformPei.inf b/OvmfPkg/PlatformPei/PlatformPei.inf index 1fadadeb5565..3934aeed9514 100644 --- a/OvmfPkg/PlatformPei/PlatformPei.inf +++ b/OvmfPkg/PlatformPei/PlatformPei.inf @@ -94,6 +94,7 @@ [Pcd] gUefiOvmfPkgTokenSpaceGuid.PcdQ35SmramAtDefaultSmbase gUefiOvmfPkgTokenSpaceGuid.PcdXenPvhStartOfDayStructPtr gUefiOvmfPkgTokenSpaceGuid.PcdXenPvhStartOfDayStructPtrSize + gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootSupported gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize diff --git a/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.c b/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.c index 72289da35819..d4139b911528 100644 --- a/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.c +++ b/OvmfPkg/Library/NvVarsFileLib/NvVarsFileLib.c @@ -28,14 +28,12 @@ ConnectNvVarsToFileSystem ( IN EFI_HANDLE FsHandle ) { - #ifdef SECURE_BOOT_FEATURE_ENABLED - - return EFI_UNSUPPORTED; - - #else - EFI_STATUS Status; + if (FeaturePcdGet (PcdSecureBootSupported)) { + return EFI_UNSUPPORTED; + } + // // We might fail to load the variable, since the file system initially // will not have the NvVars file. @@ -52,7 +50,6 @@ ConnectNvVarsToFileSystem ( } return Status; - #endif } /** diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c index cc9384ba5c4e..c56247e294f2 100644 --- a/OvmfPkg/PlatformPei/Platform.c +++ b/OvmfPkg/PlatformPei/Platform.c @@ -222,9 +222,10 @@ ReserveEmuVariableNvStore ( VariableStore = (EFI_PHYSICAL_ADDRESS)(UINTN)PlatformReserveEmuVariableNvStore (); PcdStatus = PcdSet64S (PcdEmuVariableNvStoreReserved, VariableStore); - #ifdef SECURE_BOOT_FEATURE_ENABLED - PlatformInitEmuVariableNvStore ((VOID *)(UINTN)VariableStore); - #endif + if (FeaturePcdGet (PcdSecureBootSupported)) { + // restore emulated VarStore from pristine ROM copy + PlatformInitEmuVariableNvStore ((VOID *)(UINTN)VariableStore); + } ASSERT_RETURN_ERROR (PcdStatus); } -- 2.40.0