[edk2-platforms][PATCH v3 36/41] IntelSiliconPkg: Add flash region GUIDs


Michael Kubacki
 

From: Michael Kubacki <michael.kubacki@microsoft.com>

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 <ray.ni@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@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/S=
ilicon/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 1a8290113fc9..bea9385ddbe7 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 =3D { 0x2cba01b3, 0xd391, 0x4598, =
{ 0x8d, 0x89, 0xb7, 0xfc, 0x39, 0x22, 0xfd, 0x71 } }
=20
+ ## Include/Guid/FlashRegion.h
+ gFlashRegionDescriptorGuid =3D { 0xaf90c5d8, 0xb8d1, 0x4cc2, {0=
xbb, 0xc1, 0xc9, 0xeb, 0x51, 0x2d, 0x2f, 0x82 } }
+ gFlashRegionBiosGuid =3D { 0x6fe65e44, 0x00fc, 0x4ae7, {0=
xb7, 0x61, 0xb4, 0x8f, 0x17, 0x0f, 0x4d, 0x85 } }
+ gFlashRegionMeGuid =3D { 0xebbfcd3f, 0xe8de, 0x40c1, {0=
x9c, 0xfd, 0xd3, 0x4e, 0x36, 0xdc, 0x0d, 0xe4 } }
+ gFlashRegionGbeGuid =3D { 0x79d11264, 0xed7a, 0x4556, {0=
xaf, 0xeb, 0x4b, 0x23, 0x93, 0x9c, 0x88, 0xe7 } }
+ gFlashRegionPlatformDataGuid =3D { 0x4330a7d5, 0xad54, 0x456a, {0=
x8f, 0xe1, 0xea, 0x4f, 0xa1, 0xbe, 0x58, 0xd0 } }
+ gFlashRegionDerGuid =3D { 0x83014a66, 0xfd0b, 0x4049, {0=
xb3, 0xf7, 0x85, 0x6c, 0x26, 0xbb, 0xb4, 0x34 } }
+ gFlashRegionSecondaryBiosGuid =3D { 0x993382b4, 0x5a43, 0x4cb0, {0=
xba, 0x77, 0x06, 0xb9, 0x16, 0xc5, 0x6a, 0x18 } }
+ gFlashRegionMicrocodePatchGuid =3D { 0x3e97eeeb, 0xc5f7, 0x4af6, {0=
xa8, 0x61, 0x22, 0xfd, 0x8d, 0x8c, 0xa1, 0x84 } }
+ gFlashRegionEcGuid =3D { 0x55a62589, 0x1b0c, 0x43ad, {0=
x91, 0xe2, 0x6f, 0xcc, 0x08, 0xc6, 0x9b, 0x75 } }
+ gFlashRegionDeviceExpansionGuid =3D { 0x0dc8f30b, 0x472b, 0x48cc, {0=
xbd, 0x22, 0xe2, 0x7c, 0xfe, 0xc2, 0xc3, 0x7e } }
+ gFlashRegionIeGuid =3D { 0xf930a983, 0xb72e, 0x41cc, {0=
x98, 0x1a, 0x2c, 0x60, 0x6b, 0xf5, 0x7e, 0xdb } }
+ gFlashRegion10GbeAGuid =3D { 0xde09e662, 0x831f, 0x4ace, {0=
x9a, 0x06, 0x31, 0x7c, 0xcd, 0x9c, 0x38, 0x3e } }
+ gFlashRegion10GbeBGuid =3D { 0x7776d88b, 0x48cb, 0x42a4, {0=
xb5, 0x93, 0x9b, 0x50, 0x9c, 0x8e, 0xd2, 0xae } }
+ gFlashRegionAllGuid =3D { 0xbabe60dc, 0xf88d, 0x4584, {0=
x9e, 0x54, 0x57, 0x44, 0x4b, 0xe2, 0x6e, 0xf3 } }
+ gFlashRegionMaxGuid =3D { 0x74c2e3c1, 0x8faa, 0x4659, {0=
xa7, 0xbb, 0x87, 0x1f, 0xbb, 0x61, 0xd3, 0xb4 } }
+
[Ppis]
## Include/Ppi/Spi.h
gPchSpiPpiGuid =3D {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0=
, 0xeb, 0x17, 0x72, 0x2d}}
--=20
2.28.0.windows.1

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