Reviewed-by: Nate DeSimone <nathaniel.l.desim...@intel.com> > -----Original Message----- > From: mikub...@linux.microsoft.com <mikub...@linux.microsoft.com> > Sent: Friday, June 25, 2021 2:21 PM > To: devel@edk2.groups.io > Cc: Ni, Ray <ray...@intel.com>; Chaganty, Rangasai V > <rangasai.v.chaga...@intel.com>; Desimone, Nathaniel L > <nathaniel.l.desim...@intel.com> > Subject: [edk2-platforms][PATCH v4 36/41] IntelSiliconPkg: Add flash region > GUIDs > > From: Michael Kubacki <michael.kuba...@microsoft.com> > > REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3307 > > 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 <ray...@intel.com> > Cc: Rangasai V Chaganty <rangasai.v.chaga...@intel.com> > Cc: Nate DeSimone <nathaniel.l.desim...@intel.com> > Signed-off-by: Michael Kubacki <michael.kuba...@microsoft.com> > --- > 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/Silicon/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.<BR> > + 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/Intel/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.<BR> > +# Copyright (c) Microsoft Corporation.<BR> > # SPDX-License-Identifier: BSD-2-Clause-Patent # ## @@ -74,6 +75,23 @@ > [Guids] > ## Include/Guid/MicrocodeShadowInfoHob.h > gEdkiiMicrocodeStorageTypeFlashGuid = { 0x2cba01b3, 0xd391, 0x4598, { > 0x8d, 0x89, 0xb7, 0xfc, 0x39, 0x22, 0xfd, 0x71 } } > > + ## Include/Guid/FlashRegion.h > + gFlashRegionDescriptorGuid = { 0xaf90c5d8, 0xb8d1, 0x4cc2, {0xbb, > 0xc1, 0xc9, 0xeb, 0x51, 0x2d, 0x2f, 0x82 } } > + gFlashRegionBiosGuid = { 0x6fe65e44, 0x00fc, 0x4ae7, {0xb7, > 0x61, > 0xb4, 0x8f, 0x17, 0x0f, 0x4d, 0x85 } } > + gFlashRegionMeGuid = { 0xebbfcd3f, 0xe8de, 0x40c1, {0x9c, > 0xfd, > 0xd3, 0x4e, 0x36, 0xdc, 0x0d, 0xe4 } } > + gFlashRegionGbeGuid = { 0x79d11264, 0xed7a, 0x4556, {0xaf, > 0xeb, > 0x4b, 0x23, 0x93, 0x9c, 0x88, 0xe7 } } > + gFlashRegionPlatformDataGuid = { 0x4330a7d5, 0xad54, 0x456a, {0x8f, > 0xe1, 0xea, 0x4f, 0xa1, 0xbe, 0x58, 0xd0 } } > + gFlashRegionDerGuid = { 0x83014a66, 0xfd0b, 0x4049, {0xb3, > 0xf7, > 0x85, 0x6c, 0x26, 0xbb, 0xb4, 0x34 } } > + gFlashRegionSecondaryBiosGuid = { 0x993382b4, 0x5a43, 0x4cb0, {0xba, > 0x77, 0x06, 0xb9, 0x16, 0xc5, 0x6a, 0x18 } } > + gFlashRegionMicrocodePatchGuid = { 0x3e97eeeb, 0xc5f7, 0x4af6, {0xa8, > 0x61, 0x22, 0xfd, 0x8d, 0x8c, 0xa1, 0x84 } } > + gFlashRegionEcGuid = { 0x55a62589, 0x1b0c, 0x43ad, {0x91, > 0xe2, > 0x6f, 0xcc, 0x08, 0xc6, 0x9b, 0x75 } } > + gFlashRegionDeviceExpansionGuid = { 0x0dc8f30b, 0x472b, 0x48cc, {0xbd, > 0x22, 0xe2, 0x7c, 0xfe, 0xc2, 0xc3, 0x7e } } > + gFlashRegionIeGuid = { 0xf930a983, 0xb72e, 0x41cc, {0x98, > 0x1a, > 0x2c, 0x60, 0x6b, 0xf5, 0x7e, 0xdb } } > + gFlashRegion10GbeAGuid = { 0xde09e662, 0x831f, 0x4ace, {0x9a, > 0x06, 0x31, 0x7c, 0xcd, 0x9c, 0x38, 0x3e } } > + gFlashRegion10GbeBGuid = { 0x7776d88b, 0x48cb, 0x42a4, {0xb5, > 0x93, 0x9b, 0x50, 0x9c, 0x8e, 0xd2, 0xae } } > + gFlashRegionAllGuid = { 0xbabe60dc, 0xf88d, 0x4584, {0x9e, > 0x54, > 0x57, 0x44, 0x4b, 0xe2, 0x6e, 0xf3 } } > + gFlashRegionMaxGuid = { 0x74c2e3c1, 0x8faa, 0x4659, {0xa7, > 0xbb, > 0x87, 0x1f, 0xbb, 0x61, 0xd3, 0xb4 } } > + > [Ppis] > ## Include/Ppi/Spi.h > gPchSpiPpiGuid = { 0x104c7177, 0xc2e6, 0x44f0, { 0xae, 0xe3, 0x9d, 0x0d, > 0x9a, 0x52, 0xca, 0xdf } } > -- > 2.28.0.windows.1
-=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#78320): https://edk2.groups.io/g/devel/message/78320 Mute This Topic: https://groups.io/mt/83794825/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
