From nobody Thu Dec 18 20:00:12 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+77133+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+77133+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=linux.microsoft.com ARC-Seal: i=1; a=rsa-sha256; t=1624656181; cv=none; d=zohomail.com; s=zohoarc; b=nL2NW0m/ZiFlJuNw8RhuIqluyIEP0C68p9MQf4PBTYiYqIbAH2V195dpRjhYR4n+WMvut+ZWI8mDKq1R1XKojYt70AEGUbK3V27l2mYdZ7v8XmRj5H5FsFDvCmr3jYgMT9w31MLQ8pkEopM/YMLQw2ZkCXKgAj2AXjw6Dq3CIw4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1624656181; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=7LMCZIgAscwGNhzxyoL/B/wPk80mZOOp0bs4BerWtOM=; b=X1RiFosqHrAbQnu3mDKqfmEHN0NuskQ16rtANn9RcBAGHfH43yRT5vWSXtCO+YlUuJkQm0PKRa4rbiIBw1UP1+xxPJYp41cuk2Tifk9p+iKucSYSRHPsrYtiJTohJ3uS3ZnNuUAlxpx/9qhIK0boX3ynsZKgYR/AELgMW59wmq0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+77133+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1624656181019102.53771085529786; Fri, 25 Jun 2021 14:23:01 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id qXPmYY1788612xQP6LubEYTs; Fri, 25 Jun 2021 14:23:00 -0700 X-Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mx.groups.io with SMTP id smtpd.web09.398.1624656175155190846 for ; Fri, 25 Jun 2021 14:22:55 -0700 X-Received: from localhost.localdomain (unknown [167.220.2.74]) by linux.microsoft.com (Postfix) with ESMTPSA id E4DAA20B83DE; Fri, 25 Jun 2021 14:22:54 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com E4DAA20B83DE From: "Michael Kubacki" To: devel@edk2.groups.io Cc: Ray Ni , Rangasai V Chaganty , Nate DeSimone Subject: [edk2-devel] [edk2-platforms][PATCH v4 36/41] IntelSiliconPkg: Add flash region GUIDs Date: Fri, 25 Jun 2021 17:21:15 -0400 Message-Id: <20210625212120.235-37-mikuback@linux.microsoft.com> In-Reply-To: <20210625212120.235-1-mikuback@linux.microsoft.com> References: <20210625212120.235-1-mikuback@linux.microsoft.com> 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,mikuback@linux.microsoft.com X-Gm-Message-State: iUUUavhqnYedD6kG522wk2fcx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1624656180; bh=hJ94Ui0xkhlcYLS5lewf/muI4gs/5FFoWpz16v1fbBc=; h=Cc:Date:From:Reply-To:Subject:To; b=gDADivWXT1wjbCCCl0MCO5bo4phd8hlsbkOohMeDKuQ5OTXF5sn8lfZ2BeyqSFzj7wx 5HqWRXyX51QZ4TZZAUkJbsSxR33PIhc1dLdDoFp1XXTHt30MVkdkXecONRrcJ6P+R/qeS qozj42nHx3vOGaX4kiloZ6/gUMlbH17LwR8= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" From: Michael Kubacki REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307 This change identifies flash regions by GUID instead of fixed values since the flash region identifiers are now defined in IntelSiliconPkg and different boards may want to associate a flash region identifier with a board/platform specific value. The flash region GUIDs are intended to provide identifier consistency across board implementations improving portability of the code among IntelSiliconPkg consumers. Cc: Ray Ni Cc: Rangasai V Chaganty Cc: Nate DeSimone Signed-off-by: Michael Kubacki Reviewed-by: Nate DeSimone Reviewed-by: Sai Chaganty =20 --- Silicon/Intel/IntelSiliconPkg/Include/Guid/FlashRegion.h | 45 ++++++++++++= ++++++++ Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec | 18 ++++++++ 2 files changed, 63 insertions(+) diff --git a/Silicon/Intel/IntelSiliconPkg/Include/Guid/FlashRegion.h b/Sil= icon/Intel/IntelSiliconPkg/Include/Guid/FlashRegion.h new file mode 100644 index 000000000000..5585ed710ef4 --- /dev/null +++ b/Silicon/Intel/IntelSiliconPkg/Include/Guid/FlashRegion.h @@ -0,0 +1,45 @@ +/** @file + + Flash region GUID definitions. + + Copyright (c) Microsoft Corporation.
+ SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef __FLASH_REGION_H__ +#define __FLASH_REGION_H__ + +#define FLASH_REGION_DESCRIPTOR_GUID { 0xaf90c5d8, 0xb8d1, 0x4cc2, = {0xbb, 0xc1, 0xc9, 0xeb, 0x51, 0x2d, 0x2f, 0x82 } } +#define FLASH_REGION_BIOS_GUID { 0x6fe65e44, 0x00fc, 0x4ae7, = {0xb7, 0x61, 0xb4, 0x8f, 0x17, 0x0f, 0x4d, 0x85 } } +#define FLASH_REGION_ME_GUID { 0xebbfcd3f, 0xe8de, 0x40c1, = {0x9c, 0xfd, 0xd3, 0x4e, 0x36, 0xdc, 0x0d, 0xe4 } } +#define FLASH_REGION_GBE_GUID { 0x79d11264, 0xed7a, 0x4556, = {0xaf, 0xeb, 0x4b, 0x23, 0x93, 0x9c, 0x88, 0xe7 } } +#define FLASH_REGION_PLATFORM_DATA_GUID { 0x4330a7d5, 0xad54, 0x456a, = {0x8f, 0xe1, 0xea, 0x4f, 0xa1, 0xbe, 0x58, 0xd0 } } +#define FLASH_REGION_DER_GUID { 0x83014a66, 0xfd0b, 0x4049, = {0xb3, 0xf7, 0x85, 0x6c, 0x26, 0xbb, 0xb4, 0x34 } } +#define FLASH_REGION_SECONDARY_BIOS_GUID { 0x993382b4, 0x5a43, 0x4cb0, = {0xba, 0x77, 0x06, 0xb9, 0x16, 0xc5, 0x6a, 0x18 } } +#define FLASH_REGION_MICROCODE_PATCH_GUID { 0x3e97eeeb, 0xc5f7, 0x4af6, = {0xa8, 0x61, 0x22, 0xfd, 0x8d, 0x8c, 0xa1, 0x84 } } +#define FLASH_REGION_EC_GUID { 0x55a62589, 0x1b0c, 0x43ad, = {0x91, 0xe2, 0x6f, 0xcc, 0x08, 0xc6, 0x9b, 0x75 } } +#define FLASH_REGION_DEVICE_EXPANSION_GUID { 0x0dc8f30b, 0x472b, 0x48cc, = {0xbd, 0x22, 0xe2, 0x7c, 0xfe, 0xc2, 0xc3, 0x7e } } +#define FLASH_REGION_IE_GUID { 0xf930a983, 0xb72e, 0x41cc, = {0x98, 0x1a, 0x2c, 0x60, 0x6b, 0xf5, 0x7e, 0xdb } } +#define FLASH_REGION_10GBE_A_GUID { 0xde09e662, 0x831f, 0x4ace, = {0x9a, 0x06, 0x31, 0x7c, 0xcd, 0x9c, 0x38, 0x3e } } +#define FLASH_REGION_10GBE_B_GUID { 0x7776d88b, 0x48cb, 0x42a4, = {0xb5, 0x93, 0x9b, 0x50, 0x9c, 0x8e, 0xd2, 0xae } } +#define FLASH_REGION_ALL_GUID { 0xbabe60dc, 0xf88d, 0x4584, = {0x9e, 0x54, 0x57, 0x44, 0x4b, 0xe2, 0x6e, 0xf3 } } +#define FLASH_REGION_MAX_GUID { 0x74c2e3c1, 0x8faa, 0x4659, = {0xa7, 0xbb, 0x87, 0x1f, 0xbb, 0x61, 0xd3, 0xb4 } } + +extern EFI_GUID gFlashRegionDescriptorGuid; +extern EFI_GUID gFlashRegionBiosGuid; +extern EFI_GUID gFlashRegionMeGuid; +extern EFI_GUID gFlashRegionGbeGuid; +extern EFI_GUID gFlashRegionPlatformDataGuid; +extern EFI_GUID gFlashRegionDerGuid; +extern EFI_GUID gFlashRegionSecondaryBiosGuid; +extern EFI_GUID gFlashRegionMicrocodePatchGuid; +extern EFI_GUID gFlashRegionEcGuid; +extern EFI_GUID gFlashRegionDeviceExpansion2Guid; +extern EFI_GUID gFlashRegionIeGuid; +extern EFI_GUID gFlashRegion10GbeAGuid; +extern EFI_GUID gFlashRegion10GbeBGuid; +extern EFI_GUID gFlashRegionAllGuid; +extern EFI_GUID gFlashRegionMaxGuid; + +#endif diff --git a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec b/Silicon/In= tel/IntelSiliconPkg/IntelSiliconPkg.dec index e71e7b3421cd..c92d5ee64755 100644 --- a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec +++ b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec @@ -4,6 +4,7 @@ # This package provides common open source Intel silicon modules. # # Copyright (c) 2016 - 2021, Intel Corporation. All rights reserved.
+# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: BSD-2-Clause-Patent # ## @@ -74,6 +75,23 @@ [Guids] ## Include/Guid/MicrocodeShadowInfoHob.h gEdkiiMicrocodeStorageTypeFlashGuid =3D { 0x2cba01b3, 0xd391, 0x4598, { = 0x8d, 0x89, 0xb7, 0xfc, 0x39, 0x22, 0xfd, 0x71 } } =20 + ## Include/Guid/FlashRegion.h + gFlashRegionDescriptorGuid =3D { 0xaf90c5d8, 0xb8d1, 0x4cc2, {0xb= b, 0xc1, 0xc9, 0xeb, 0x51, 0x2d, 0x2f, 0x82 } } + gFlashRegionBiosGuid =3D { 0x6fe65e44, 0x00fc, 0x4ae7, {0xb= 7, 0x61, 0xb4, 0x8f, 0x17, 0x0f, 0x4d, 0x85 } } + gFlashRegionMeGuid =3D { 0xebbfcd3f, 0xe8de, 0x40c1, {0x9= c, 0xfd, 0xd3, 0x4e, 0x36, 0xdc, 0x0d, 0xe4 } } + gFlashRegionGbeGuid =3D { 0x79d11264, 0xed7a, 0x4556, {0xa= f, 0xeb, 0x4b, 0x23, 0x93, 0x9c, 0x88, 0xe7 } } + gFlashRegionPlatformDataGuid =3D { 0x4330a7d5, 0xad54, 0x456a, {0x8= f, 0xe1, 0xea, 0x4f, 0xa1, 0xbe, 0x58, 0xd0 } } + gFlashRegionDerGuid =3D { 0x83014a66, 0xfd0b, 0x4049, {0xb= 3, 0xf7, 0x85, 0x6c, 0x26, 0xbb, 0xb4, 0x34 } } + gFlashRegionSecondaryBiosGuid =3D { 0x993382b4, 0x5a43, 0x4cb0, {0xb= a, 0x77, 0x06, 0xb9, 0x16, 0xc5, 0x6a, 0x18 } } + gFlashRegionMicrocodePatchGuid =3D { 0x3e97eeeb, 0xc5f7, 0x4af6, {0xa= 8, 0x61, 0x22, 0xfd, 0x8d, 0x8c, 0xa1, 0x84 } } + gFlashRegionEcGuid =3D { 0x55a62589, 0x1b0c, 0x43ad, {0x9= 1, 0xe2, 0x6f, 0xcc, 0x08, 0xc6, 0x9b, 0x75 } } + gFlashRegionDeviceExpansionGuid =3D { 0x0dc8f30b, 0x472b, 0x48cc, {0xb= d, 0x22, 0xe2, 0x7c, 0xfe, 0xc2, 0xc3, 0x7e } } + gFlashRegionIeGuid =3D { 0xf930a983, 0xb72e, 0x41cc, {0x9= 8, 0x1a, 0x2c, 0x60, 0x6b, 0xf5, 0x7e, 0xdb } } + gFlashRegion10GbeAGuid =3D { 0xde09e662, 0x831f, 0x4ace, {0x9= a, 0x06, 0x31, 0x7c, 0xcd, 0x9c, 0x38, 0x3e } } + gFlashRegion10GbeBGuid =3D { 0x7776d88b, 0x48cb, 0x42a4, {0xb= 5, 0x93, 0x9b, 0x50, 0x9c, 0x8e, 0xd2, 0xae } } + gFlashRegionAllGuid =3D { 0xbabe60dc, 0xf88d, 0x4584, {0x9= e, 0x54, 0x57, 0x44, 0x4b, 0xe2, 0x6e, 0xf3 } } + gFlashRegionMaxGuid =3D { 0x74c2e3c1, 0x8faa, 0x4659, {0xa= 7, 0xbb, 0x87, 0x1f, 0xbb, 0x61, 0xd3, 0xb4 } } + [Ppis] ## Include/Ppi/Spi.h gPchSpiPpiGuid =3D { 0x104c7177, 0xc2e6, 0x44f0, { 0xae, 0xe3, 0x9d, 0x0= d, 0x9a, 0x52, 0xca, 0xdf } } --=20 2.28.0.windows.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 (#77133): https://edk2.groups.io/g/devel/message/77133 Mute This Topic: https://groups.io/mt/83794825/1787277 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-