Date   

[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


[edk2-platforms][PATCH v3 35/41] TigerlakeSiliconPkg: Remove PCH SPI PPI and Protocol from package

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The following PPI and Protocols have moved to IntelSiliconPkg. The
remaining definitions in TigerlakeSiliconPkg are removed and libs/
modules that need to reference IntelSiliconPkg are updated.

1. gPchSpiProtocolGuid
2. gPchSmmSpiProtocolGuid
3. gPchSpiPpiGuid

Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Heng Luo <heng.luo@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/TigerlakeSiliconPkg/Include/Protocol/Spi.h =
| 301 --------------------
Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/LibraryPrivate/BaseSpiComm=
onLib/BaseSpiCommonLib.inf | 1 +
Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/Smm/SpiSmm.inf =
| 1 +
Silicon/Intel/TigerlakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeTgl.inf =
| 1 +
Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec =
| 3 -
5 files changed, 3 insertions(+), 304 deletions(-)

diff --git a/Silicon/Intel/TigerlakeSiliconPkg/Include/Protocol/Spi.h b/S=
ilicon/Intel/TigerlakeSiliconPkg/Include/Protocol/Spi.h
deleted file mode 100644
index c13dc5a5f5f5..000000000000
--- a/Silicon/Intel/TigerlakeSiliconPkg/Include/Protocol/Spi.h
+++ /dev/null
@@ -1,301 +0,0 @@
-/** @file
- This file defines the PCH SPI Protocol which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
- Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-#ifndef _PCH_SPI_PROTOCOL_H_
-#define _PCH_SPI_PROTOCOL_H_
-
-//
-// Extern the GUID for protocol users.
-//
-extern EFI_GUID gPchSpiProtocolGuid;
-extern EFI_GUID gPchSmmSpiProtocolGuid;
-
-//
-// Forward reference for ANSI C compatibility
-//
-typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
-
-//
-// SPI protocol data structures and definitions
-//
-
-/**
- Flash Region Type
-**/
-typedef enum {
- FlashRegionDescriptor,
- FlashRegionBios,
- FlashRegionMe,
- FlashRegionGbE,
- FlashRegionPlatformData,
- FlashRegionDer,
- FlashRegionSecondaryBios,
- FlashRegionuCodePatch,
- FlashRegionEC,
- FlashRegionDeviceExpansion2,
- FlashRegionIE,
- FlashRegion10Gbe_A,
- FlashRegion10Gbe_B,
- FlashRegion13,
- FlashRegion14,
- FlashRegion15,
- FlashRegionAll,
- FlashRegionMax
-} FLASH_REGION_TYPE;
-//
-// Protocol member functions
-//
-
-/**
- Read data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[out] Buffer The Pointer to caller-allocated buffer=
containing the dada received.
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *Buffer
- );
-
-/**
- Write data to the flash part. Remark: Erase may be needed before write=
to the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[in] Buffer Pointer to caller-allocated buffer con=
taining the data sent during the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- IN UINT8 *Buffer
- );
-
-/**
- Erase some area on the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_ERASE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount
- );
-
-/**
- Read SFDP data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] Address The starting byte address for SFDP dat=
a read.
- @param[in] ByteCount Number of bytes in SFDP data portion o=
f the SPI cycle
- @param[out] SfdpData The Pointer to caller-allocated buffer=
containing the SFDP data received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *SfdpData
- );
-
-/**
- Read Jedec Id from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] ByteCount Number of bytes in JedecId data portio=
n of the SPI cycle, the data size is 3 typically
- @param[out] JedecId The Pointer to caller-allocated buffer=
containing JEDEC ID received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 ByteCount,
- OUT UINT8 *JedecId
- );
-
-/**
- Write the status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[in] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register writing
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- IN UINT8 *StatusValue
- );
-
-/**
- Read status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[out] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register received.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- OUT UINT8 *StatusValue
- );
-
-/**
- Get the SPI region base and size, based on the enum type
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for for the base=
address which is listed in the Descriptor.
- @param[out] BaseAddress The Flash Linear Address for the Regio=
n 'n' Base
- @param[out] RegionSize The size for the Region 'n'
-
- @retval EFI_SUCCESS Read success
- @retval EFI_INVALID_PARAMETER Invalid region type given
- @retval EFI_DEVICE_ERROR The region is not used
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- OUT UINT32 *BaseAddress,
- OUT UINT32 *RegionSize
- );
-
-/**
- Read PCH Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr PCH Soft Strap address offset from FPS=
BA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing PCH Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- Read CPU Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr CPU Soft Strap address offset from FCP=
USBA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle.
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing CPU Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- These protocols/PPI allows a platform module to perform SPI operations=
through the
- Intel PCH SPI Host Controller Interface.
-**/
-struct _PCH_SPI_PROTOCOL {
- /**
- This member specifies the revision of this structure. This field is =
used to
- indicate backwards compatible changes to the protocol.
- **/
- UINT8 Revision;
- PCH_SPI_FLASH_READ FlashRead; ///< Read data f=
rom the flash part.
- PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data =
to the flash part. Remark: Erase may be needed before write to the flash =
part.
- PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some =
area on the flash part.
- PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP d=
ata from the flash part.
- PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec =
Id from the flash part.
- PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the s=
tatus register in the flash part.
- PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status=
register in the flash part.
- PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI=
region base and size
- PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH So=
ft Strap Values
- PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU So=
ft Strap Values
-};
-
-/**
- PCH SPI PPI/PROTOCOL revision number
-
- Revision 1: Initial version
-**/
-#define PCH_SPI_SERVICES_REVISION 1
-
-#endif
diff --git a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/LibraryPrivate=
/BaseSpiCommonLib/BaseSpiCommonLib.inf b/Silicon/Intel/TigerlakeSiliconPk=
g/IpBlock/Spi/LibraryPrivate/BaseSpiCommonLib/BaseSpiCommonLib.inf
index a1a54677457e..2686dff41e25 100644
--- a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/LibraryPrivate/BaseSp=
iCommonLib/BaseSpiCommonLib.inf
+++ b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/LibraryPrivate/BaseSp=
iCommonLib/BaseSpiCommonLib.inf
@@ -19,6 +19,7 @@ [Sources]
=20
[Packages]
MdePkg/MdePkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
TigerlakeSiliconPkg/SiPkg.dec
=20
[LibraryClasses]
diff --git a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/Smm/SpiSmm.inf=
b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/Smm/SpiSmm.inf
index 033134cea171..f64b84880b31 100644
--- a/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/Smm/SpiSmm.inf
+++ b/Silicon/Intel/TigerlakeSiliconPkg/IpBlock/Spi/Smm/SpiSmm.inf
@@ -30,6 +30,7 @@ [LibraryClasses]
=20
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
TigerlakeSiliconPkg/SiPkg.dec
=20
=20
diff --git a/Silicon/Intel/TigerlakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxe=
Tgl.inf b/Silicon/Intel/TigerlakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeTgl=
.inf
index 4941ff0f498d..95182e50651e 100644
--- a/Silicon/Intel/TigerlakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeTgl.inf
+++ b/Silicon/Intel/TigerlakeSiliconPkg/Pch/PchInit/Dxe/PchInitDxeTgl.inf
@@ -49,6 +49,7 @@ [LibraryClasses]
=20
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
TigerlakeSiliconPkg/SiPkg.dec
=20
=20
diff --git a/Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec b/Silicon/Intel/=
TigerlakeSiliconPkg/SiPkg.dec
index 37f61cc5ee18..7cdbb3748155 100644
--- a/Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec
+++ b/Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec
@@ -624,11 +624,9 @@ [Protocols]
## PCH
##
gThcProtocolGuid =3D {0x00860921, 0x7B9B, 0x4EA8, {0xAD, 0x23, 0x3C, 0x=
CA, 0x33, 0x9E, 0x7D, 0xFE}}
-gPchSpiProtocolGuid =3D {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0=
x26, 0x9d, 0xe, 0xf3, 0x4a}}
gWdtProtocolGuid =3D {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0=
x5b, 0xe6, 0xcf, 0x09, 0xb1}}
gPchSerialIoUartDebugInfoProtocolGuid =3D {0x2fd2b1bd, 0x0387, 0x4ec6,=
{0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
gEfiSmmSmbusProtocolGuid =3D {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33,=
0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
-gPchSmmSpiProtocolGuid =3D {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0x=
df, 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
gPchSmmIoTrapControlGuid =3D {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6,=
0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
gPchTcoSmiDispatchProtocolGuid =3D {0x9e71d609, 0x6d24, 0x47fd, {0xb5,=
0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
gPchPcieSmiDispatchProtocolGuid =3D {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f=
, 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
@@ -751,7 +749,6 @@ [Ppis]
## PCH
##
gWdtPpiGuid =3D {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, =
0x21, 0x83, 0x57, 0x0d}}
-gPchSpiPpiGuid =3D {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0=
, 0xeb, 0x17, 0x72, 0x2d}}
gPeiSmbusPolicyPpiGuid =3D {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0=
xb7, 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
=20
##
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 34/41] SimicsIch10Pkg: Remove PCH SPI SMM Protocol from package

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

gEfiSmmSpiProtocolGuid is now declared in IntelSiliconPkg.dec. This
change updates Ich10Pkg to remove the protocol declaration in the
package and update libraries and modules to use the protocol from
IntelSiliconPkg.

Cc: Agyeman Prince <prince.agyeman@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/SpiCommo=
n.c | 24 +-
Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpi.c =
| 4 +-
Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec =
| 5 -
Silicon/Intel/SimicsIch10Pkg/Include/Protocol/Spi.h =
| 295 --------------------
Silicon/Intel/SimicsIch10Pkg/IncludePrivate/Library/PchSpiCommonLib.h =
| 26 +-
Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpiSmm.inf =
| 3 +-
6 files changed, 29 insertions(+), 328 deletions(-)

diff --git a/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommon=
Lib/SpiCommon.c b/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiC=
ommonLib/SpiCommon.c
index f2907ef53bfc..fc2a8be76b6a 100644
--- a/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/Spi=
Common.c
+++ b/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/Spi=
Common.c
@@ -158,7 +158,7 @@ PchPmTimerStallRuntimeSafe (
EFI_STATUS
EFIAPI
SpiProtocolFlashRead (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN UINT32 Address,
IN UINT32 ByteCount,
@@ -197,7 +197,7 @@ SpiProtocolFlashRead (
EFI_STATUS
EFIAPI
SpiProtocolFlashWrite (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN UINT32 Address,
IN UINT32 ByteCount,
@@ -235,7 +235,7 @@ SpiProtocolFlashWrite (
EFI_STATUS
EFIAPI
SpiProtocolFlashErase (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN UINT32 Address,
IN UINT32 ByteCount
@@ -274,7 +274,7 @@ SpiProtocolFlashErase (
EFI_STATUS
EFIAPI
SpiProtocolFlashReadSfdp (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT8 ComponentNumber,
IN UINT32 Address,
IN UINT32 ByteCount,
@@ -328,7 +328,7 @@ SpiProtocolFlashReadSfdp (
EFI_STATUS
EFIAPI
SpiProtocolFlashReadJedecId (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT8 ComponentNumber,
IN UINT32 ByteCount,
OUT UINT8 *JedecId
@@ -379,7 +379,7 @@ SpiProtocolFlashReadJedecId (
EFI_STATUS
EFIAPI
SpiProtocolFlashWriteStatus (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 ByteCount,
IN UINT8 *StatusValue
)
@@ -414,7 +414,7 @@ SpiProtocolFlashWriteStatus (
EFI_STATUS
EFIAPI
SpiProtocolFlashReadStatus (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 ByteCount,
OUT UINT8 *StatusValue
)
@@ -450,7 +450,7 @@ SpiProtocolFlashReadStatus (
EFI_STATUS
EFIAPI
SpiProtocolGetRegionAddress (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
OUT UINT32 *BaseAddress,
OUT UINT32 *RegionSize
@@ -510,7 +510,7 @@ SpiProtocolGetRegionAddress (
EFI_STATUS
EFIAPI
SpiProtocolReadPchSoftStrap (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 SoftStrapAddr,
IN UINT32 ByteCount,
OUT VOID *SoftStrapValue
@@ -568,7 +568,7 @@ SpiProtocolReadPchSoftStrap (
EFI_STATUS
EFIAPI
SpiProtocolReadCpuSoftStrap (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 SoftStrapAddr,
IN UINT32 ByteCount,
OUT VOID *SoftStrapValue
@@ -626,7 +626,7 @@ SpiProtocolReadCpuSoftStrap (
**/
EFI_STATUS
SendSpiCmd (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN FLASH_CYCLE_TYPE FlashCycleType,
IN UINT32 Address,
@@ -897,7 +897,7 @@ SendSpiCmd (
**/
BOOLEAN
WaitForSpiCycleComplete (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINTN PchSpiBar0,
IN BOOLEAN ErrorCheck
)
diff --git a/Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpi.c b/Silicon/Inte=
l/SimicsIch10Pkg/Spi/Smm/PchSpi.c
index 0baf730a4823..e4a81f91316c 100644
--- a/Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpi.c
+++ b/Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpi.c
@@ -92,11 +92,11 @@ InstallPchSpi (
return Status;
}
//
- // Install the SMM EFI_SPI_PROTOCOL interface
+ // Install the SMM PCH_SPI_PROTOCOL interface
//
Status =3D gSmst->SmmInstallProtocolInterface (
&(mSpiInstance->Handle),
- &gEfiSmmSpiProtocolGuid,
+ &gPchSmmSpiProtocolGuid,
EFI_NATIVE_INTERFACE,
&(mSpiInstance->SpiProtocol)
);
diff --git a/Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec b/Silicon/Intel/Si=
micsIch10Pkg/Ich10Pkg.dec
index 8d395a8b4370..58850f54e95c 100644
--- a/Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec
+++ b/Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec
@@ -13,8 +13,3 @@ [Defines]
=20
[Includes]
Include
-
-[Ppis]
-
-[Protocols]
- gEfiSmmSpiProtocolGuid =3D {0xbd75fe35, 0xfdce, 0x49d7, {0xa9, 0xdd, 0=
xb2, 0x6f, 0x1f, 0xc6, 0xb4, 0x37}}
diff --git a/Silicon/Intel/SimicsIch10Pkg/Include/Protocol/Spi.h b/Silico=
n/Intel/SimicsIch10Pkg/Include/Protocol/Spi.h
deleted file mode 100644
index b0c5b3d0e624..000000000000
--- a/Silicon/Intel/SimicsIch10Pkg/Include/Protocol/Spi.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/** @file
- This file defines the PCH SPI Protocol which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef _PCH_SPI_PROTOCOL_H_
-#define _PCH_SPI_PROTOCOL_H_
-
-//
-// Extern the GUID for protocol users.
-//
-extern EFI_GUID gEfiSpiProtocolGuid;
-extern EFI_GUID gEfiSmmSpiProtocolGuid;
-
-//
-// Forward reference for ANSI C compatibility
-//
-typedef struct _PCH_SPI_PROTOCOL EFI_SPI_PROTOCOL;
-
-//
-// SPI protocol data structures and definitions
-//
-
-/**
- Flash Region Type
-**/
-typedef enum {
- FlashRegionDescriptor,
- FlashRegionBios,
- FlashRegionMe,
- FlashRegionGbE,
- FlashRegionPlatformData,
- FlashRegionDer,
- FlashRegionAll,
- FlashRegionMax
-} FLASH_REGION_TYPE;
-
-
-//
-// Protocol member functions
-//
-
-/**
- Read data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[out] Buffer The Pointer to caller-allocated buffer=
containing the dada received.
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ) (
- IN EFI_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *Buffer
- );
-
-/**
- Write data to the flash part. Remark: Erase may be needed before write=
to the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[in] Buffer Pointer to caller-allocated buffer con=
taining the data sent during the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE) (
- IN EFI_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- IN UINT8 *Buffer
- );
-
-/**
- Erase some area on the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_ERASE) (
- IN EFI_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount
- );
-
-/**
- Read SFDP data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] Address The starting byte address for SFDP dat=
a read.
- @param[in] ByteCount Number of bytes in SFDP data portion o=
f the SPI cycle
- @param[out] SfdpData The Pointer to caller-allocated buffer=
containing the SFDP data received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
- IN EFI_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *SfdpData
- );
-
-/**
- Read Jedec Id from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] ByteCount Number of bytes in JedecId data portio=
n of the SPI cycle, the data size is 3 typically
- @param[out] JedecId The Pointer to caller-allocated buffer=
containing JEDEC ID received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
- IN EFI_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 ByteCount,
- OUT UINT8 *JedecId
- );
-
-/**
- Write the status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[in] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register writing
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
- IN EFI_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- IN UINT8 *StatusValue
- );
-
-/**
- Read status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[out] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register received.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
- IN EFI_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- OUT UINT8 *StatusValue
- );
-
-/**
- Get the SPI region base and size, based on the enum type
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for for the base=
address which is listed in the Descriptor.
- @param[out] BaseAddress The Flash Linear Address for the Regio=
n 'n' Base
- @param[out] RegionSize The size for the Region 'n'
-
- @retval EFI_SUCCESS Read success
- @retval EFI_INVALID_PARAMETER Invalid region type given
- @retval EFI_DEVICE_ERROR The region is not used
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
- IN EFI_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- OUT UINT32 *BaseAddress,
- OUT UINT32 *RegionSize
- );
-
-/**
- Read PCH Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr PCH Soft Strap address offset from FPS=
BA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing PCH Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
- IN EFI_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- Read CPU Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr CPU Soft Strap address offset from FCP=
USBA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle.
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing CPU Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
- IN EFI_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- These protocols/PPI allows a platform module to perform SPI operations=
through the
- Intel PCH SPI Host Controller Interface.
-**/
-struct _PCH_SPI_PROTOCOL {
- /**
- This member specifies the revision of this structure. This field is =
used to
- indicate backwards compatible changes to the protocol.
- **/
- UINT8 Revision;
- PCH_SPI_FLASH_READ FlashRead; ///< Read data f=
rom the flash part.
- PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data =
to the flash part. Remark: Erase may be needed before write to the flash =
part.
- PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some =
area on the flash part.
- PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP d=
ata from the flash part.
- PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec =
Id from the flash part.
- PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the s=
tatus register in the flash part.
- PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status=
register in the flash part.
- PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI=
region base and size
- PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH So=
ft Strap Values
- PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU So=
ft Strap Values
-};
-
-/**
- PCH SPI PPI/PROTOCOL revision number
-
- Revision 1: Initial version
-**/
-#define PCH_SPI_SERVICES_REVISION 1
-
-#endif
diff --git a/Silicon/Intel/SimicsIch10Pkg/IncludePrivate/Library/PchSpiCo=
mmonLib.h b/Silicon/Intel/SimicsIch10Pkg/IncludePrivate/Library/PchSpiCom=
monLib.h
index cf60f1fd5881..2c8162ac8170 100644
--- a/Silicon/Intel/SimicsIch10Pkg/IncludePrivate/Library/PchSpiCommonLib=
.h
+++ b/Silicon/Intel/SimicsIch10Pkg/IncludePrivate/Library/PchSpiCommonLib=
.h
@@ -48,7 +48,7 @@ typedef enum {
typedef struct {
UINT32 Signature;
EFI_HANDLE Handle;
- EFI_SPI_PROTOCOL SpiProtocol;
+ PCH_SPI_PROTOCOL SpiProtocol;
UINT16 PchAcpiBase;
UINTN PchSpiBase;
UINT16 ReadPermission;
@@ -148,7 +148,7 @@ ReleaseSpiBar0 (
EFI_STATUS
EFIAPI
SpiProtocolFlashRead (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN UINT32 Address,
IN UINT32 ByteCount,
@@ -171,7 +171,7 @@ SpiProtocolFlashRead (
EFI_STATUS
EFIAPI
SpiProtocolFlashWrite (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN UINT32 Address,
IN UINT32 ByteCount,
@@ -193,7 +193,7 @@ SpiProtocolFlashWrite (
EFI_STATUS
EFIAPI
SpiProtocolFlashErase (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN UINT32 Address,
IN UINT32 ByteCount
@@ -216,7 +216,7 @@ SpiProtocolFlashErase (
EFI_STATUS
EFIAPI
SpiProtocolFlashReadSfdp (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT8 ComponentNumber,
IN UINT32 Address,
IN UINT32 ByteCount,
@@ -239,7 +239,7 @@ SpiProtocolFlashReadSfdp (
EFI_STATUS
EFIAPI
SpiProtocolFlashReadJedecId (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT8 ComponentNumber,
IN UINT32 ByteCount,
OUT UINT8 *JedecId
@@ -259,7 +259,7 @@ SpiProtocolFlashReadJedecId (
EFI_STATUS
EFIAPI
SpiProtocolFlashWriteStatus (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 ByteCount,
IN UINT8 *StatusValue
);
@@ -278,7 +278,7 @@ SpiProtocolFlashWriteStatus (
EFI_STATUS
EFIAPI
SpiProtocolFlashReadStatus (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 ByteCount,
OUT UINT8 *StatusValue
);
@@ -298,7 +298,7 @@ SpiProtocolFlashReadStatus (
EFI_STATUS
EFIAPI
SpiProtocolGetRegionAddress (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
OUT UINT32 *BaseAddress,
OUT UINT32 *RegionSize
@@ -321,7 +321,7 @@ SpiProtocolGetRegionAddress (
EFI_STATUS
EFIAPI
SpiProtocolReadPchSoftStrap (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 SoftStrapAddr,
IN UINT32 ByteCount,
OUT VOID *SoftStrapValue
@@ -344,7 +344,7 @@ SpiProtocolReadPchSoftStrap (
EFI_STATUS
EFIAPI
SpiProtocolReadCpuSoftStrap (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINT32 SoftStrapAddr,
IN UINT32 ByteCount,
OUT VOID *SoftStrapValue
@@ -367,7 +367,7 @@ SpiProtocolReadCpuSoftStrap (
**/
EFI_STATUS
SendSpiCmd (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN FLASH_REGION_TYPE FlashRegionType,
IN FLASH_CYCLE_TYPE FlashCycleType,
IN UINT32 Address,
@@ -388,7 +388,7 @@ SendSpiCmd (
**/
BOOLEAN
WaitForSpiCycleComplete (
- IN EFI_SPI_PROTOCOL *This,
+ IN PCH_SPI_PROTOCOL *This,
IN UINTN PchSpiBar0,
IN BOOLEAN ErrorCheck
);
diff --git a/Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpiSmm.inf b/Silicon=
/Intel/SimicsIch10Pkg/Spi/Smm/PchSpiSmm.inf
index 7b60d36c5b9c..35655ed5b5aa 100644
--- a/Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpiSmm.inf
+++ b/Silicon/Intel/SimicsIch10Pkg/Spi/Smm/PchSpiSmm.inf
@@ -28,6 +28,7 @@ [Defines]
=20
[Packages]
MdePkg/MdePkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
SimicsIch10Pkg/Ich10Pkg.dec
=20
[Sources]
@@ -36,7 +37,7 @@ [Sources]
=20
=20
[Protocols]
- gEfiSmmSpiProtocolGuid # PRODUCES #SERVER_BIOS
+ gPchSmmSpiProtocolGuid # PRODUCES
=20
=20
[Depex]
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 33/41] KabylakeSiliconPkg: Remove PCH SPI PPI and Protocol from package

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The following PPI and Protocols have moved to IntelSiliconPkg. The
remaining definitions in KabylakeSiliconPkg are removed and libs
modules that need to reference IntelSiliconPkg are updated.

1. gPchSpiProtocolGuid
2. gPchSmmSpiProtocolGuid
3. gPchSpiPpiGuid

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/HstiSiliconDxe.inf | =
3 +-
Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Ppi/Spi.h | =
26 --
Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Protocol/Spi.h | 2=
93 --------------------
Silicon/Intel/KabylakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf | =
1 +
Silicon/Intel/KabylakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf | =
1 +
Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec | =
3 -
6 files changed, 4 insertions(+), 323 deletions(-)

diff --git a/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/HstiSiliconDxe.inf=
b/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/HstiSiliconDxe.inf
index 52e3b6ceba3e..bd12fa691d40 100644
--- a/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/HstiSiliconDxe.inf
+++ b/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/HstiSiliconDxe.inf
@@ -46,6 +46,7 @@ [Sources]
[Packages]
MdePkg/MdePkg.dec
UefiCpuPkg/UefiCpuPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
KabylakeSiliconPkg/SiPkg.dec
SecurityPkg/SecurityPkg.dec
=20
@@ -92,7 +93,7 @@ [Protocols]
gEfiMpServiceProtocolGuid ## CONSUMES
gDxeSiPolicyProtocolGuid ## CONSUMES
gHstiPublishCompleteProtocolGuid ## PRODUCES
- =20
+
[FixedPcd]
gSiPkgTokenSpaceGuid.PcdHstiIhvFeature1
gSiPkgTokenSpaceGuid.PcdHstiIhvFeature2
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Ppi/Spi.h b/Sil=
icon/Intel/KabylakeSiliconPkg/Pch/Include/Ppi/Spi.h
deleted file mode 100644
index e11f82edcaea..000000000000
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Ppi/Spi.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/** @file
- This file defines the PCH SPI PPI which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-#ifndef _PCH_SPI_PPI_H_
-#define _PCH_SPI_PPI_H_
-
-#include <Protocol/Spi.h>
-
-//
-// Extern the GUID for PPI users.
-//
-extern EFI_GUID gPchSpiPpiGuid;
-
-/**
- Reuse the PCH_SPI_PROTOCOL definitions
- This is possible becaues the PPI implementation does not rely on a Pei=
Service pointer,
- as it uses EDKII Glue Lib to do IO accesses
-**/
-typedef PCH_SPI_PROTOCOL PCH_SPI_PPI;
-
-#endif
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Protocol/Spi.h =
b/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Protocol/Spi.h
deleted file mode 100644
index 8c66e5063fa9..000000000000
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Protocol/Spi.h
+++ /dev/null
@@ -1,293 +0,0 @@
-/** @file
- This file defines the PCH SPI Protocol which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-#ifndef _PCH_SPI_PROTOCOL_H_
-#define _PCH_SPI_PROTOCOL_H_
-
-//
-// Extern the GUID for protocol users.
-//
-extern EFI_GUID gPchSpiProtocolGuid;
-extern EFI_GUID gPchSmmSpiProtocolGuid;
-
-//
-// Forward reference for ANSI C compatibility
-//
-typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
-
-//
-// SPI protocol data structures and definitions
-//
-
-/**
- Flash Region Type
-**/
-typedef enum {
- FlashRegionDescriptor,
- FlashRegionBios,
- FlashRegionMe,
- FlashRegionGbE,
- FlashRegionPlatformData,
- FlashRegionDer,
- FlashRegionAll,
- FlashRegionMax
-} FLASH_REGION_TYPE;
-
-//
-// Protocol member functions
-//
-
-/**
- Read data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[out] Buffer The Pointer to caller-allocated buffer=
containing the dada received.
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *Buffer
- );
-
-/**
- Write data to the flash part. Remark: Erase may be needed before write=
to the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[in] Buffer Pointer to caller-allocated buffer con=
taining the data sent during the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- IN UINT8 *Buffer
- );
-
-/**
- Erase some area on the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_ERASE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount
- );
-
-/**
- Read SFDP data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] Address The starting byte address for SFDP dat=
a read.
- @param[in] ByteCount Number of bytes in SFDP data portion o=
f the SPI cycle
- @param[out] SfdpData The Pointer to caller-allocated buffer=
containing the SFDP data received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *SfdpData
- );
-
-/**
- Read Jedec Id from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] ByteCount Number of bytes in JedecId data portio=
n of the SPI cycle, the data size is 3 typically
- @param[out] JedecId The Pointer to caller-allocated buffer=
containing JEDEC ID received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 ByteCount,
- OUT UINT8 *JedecId
- );
-
-/**
- Write the status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[in] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register writing
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- IN UINT8 *StatusValue
- );
-
-/**
- Read status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[out] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register received.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- OUT UINT8 *StatusValue
- );
-
-/**
- Get the SPI region base and size, based on the enum type
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for for the base=
address which is listed in the Descriptor.
- @param[out] BaseAddress The Flash Linear Address for the Regio=
n 'n' Base
- @param[out] RegionSize The size for the Region 'n'
-
- @retval EFI_SUCCESS Read success
- @retval EFI_INVALID_PARAMETER Invalid region type given
- @retval EFI_DEVICE_ERROR The region is not used
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- OUT UINT32 *BaseAddress,
- OUT UINT32 *RegionSize
- );
-
-/**
- Read PCH Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr PCH Soft Strap address offset from FPS=
BA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing PCH Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- Read CPU Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr CPU Soft Strap address offset from FCP=
USBA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle.
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing CPU Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- These protocols/PPI allows a platform module to perform SPI operations=
through the
- Intel PCH SPI Host Controller Interface.
-**/
-struct _PCH_SPI_PROTOCOL {
- /**
- This member specifies the revision of this structure. This field is =
used to
- indicate backwards compatible changes to the protocol.
- **/
- UINT8 Revision;
- PCH_SPI_FLASH_READ FlashRead; ///< Read data f=
rom the flash part.
- PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data =
to the flash part. Remark: Erase may be needed before write to the flash =
part.
- PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some =
area on the flash part.
- PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP d=
ata from the flash part.
- PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec =
Id from the flash part.
- PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the s=
tatus register in the flash part.
- PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status=
register in the flash part.
- PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI=
region base and size
- PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH So=
ft Strap Values
- PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU So=
ft Strap Values
-};
-
-/**
- PCH SPI PPI/PROTOCOL revision number
-
- Revision 1: Initial version
-**/
-#define PCH_SPI_SERVICES_REVISION 1
-
-#endif
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSp=
iLib.inf b/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiL=
ib.inf
index 31f4ffe43a23..c6bc1ad406c8 100644
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.in=
f
+++ b/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.in=
f
@@ -32,6 +32,7 @@ [LibraryClasses]
=20
[Packages]
MdePkg/MdePkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
KabylakeSiliconPkg/SiPkg.dec
=20
[Sources]
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf b=
/Silicon/Intel/KabylakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
index 964489064a74..819dc2439f30 100644
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
+++ b/Silicon/Intel/KabylakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
@@ -30,6 +30,7 @@ [LibraryClasses]
=20
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
KabylakeSiliconPkg/SiPkg.dec
KabylakeSiliconPkg/KabylakeSiliconPrivate.dec
=20
diff --git a/Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec b/Silicon/Intel/K=
abylakeSiliconPkg/SiPkg.dec
index 5ff7b39ca60e..d9ae9f6dfd91 100644
--- a/Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec
+++ b/Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec
@@ -294,13 +294,11 @@ [Protocols]
##
## PCH
##
-gPchSpiProtocolGuid =3D {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0=
x26, 0x9d, 0xe, 0xf3, 0x4a}}
gPchSerialGpioProtocolGuid =3D {0xf52c3858, 0x5ef8, 0x4d41, {0x83, 0x4=
e, 0xc3, 0x9e, 0xef, 0x8a, 0x45, 0xa3}}
gWdtProtocolGuid =3D {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0=
x5b, 0xe6, 0xcf, 0x09, 0xb1}}
gPchInfoProtocolGuid =3D {0x984eb4e9, 0x5a95, 0x41de, {0xaa, 0xd0, 0x5=
3, 0x66, 0x8c, 0xa5, 0x13, 0xc0}}
gPchSerialIoUartDebugInfoProtocolGuid =3D {0x2fd2b1bd, 0x0387, 0x4ec6,=
{0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
gEfiSmmSmbusProtocolGuid =3D {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33,=
0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
-gPchSmmSpiProtocolGuid =3D {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0x=
df, 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
gPchSmmIoTrapControlGuid =3D {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6,=
0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
gPchTcoSmiDispatchProtocolGuid =3D {0x9e71d609, 0x6d24, 0x47fd, {0xb5,=
0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
gPchPcieSmiDispatchProtocolGuid =3D {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f=
, 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
@@ -361,7 +359,6 @@ [Ppis]
## PCH
##
gWdtPpiGuid =3D {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, =
0x21, 0x83, 0x57, 0x0d}}
-gPchSpiPpiGuid =3D {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0=
, 0xeb, 0x17, 0x72, 0x2d}}
gPeiSmbusPolicyPpiGuid =3D {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0=
xb7, 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
gPchResetCallbackPpiGuid =3D {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42,=
0x7c, 0x46, 0xb8, 0x5c, 0xca, 0x4d}}
gPchResetPpiGuid =3D {0x433e0f9f, 0x05ae, 0x410a, {0xa0, 0xc3, 0xbf, 0=
x29, 0x8e, 0xcb, 0x25, 0xac}}
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 32/41] CoffeelakeSiliconPkg: Remove PCH SPI PPI and Protocol from package

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The following PPI and Protocols have moved to IntelSiliconPkg. The
remaining definitions in CoffeelakeSiliconPkg are removed and libs/
modules that need to reference IntelSiliconPkg are updated.

1. gPchSpiProtocolGuid
2. gPchSmmSpiProtocolGuid
3. gPchSpiPpiGuid

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h =
| 27 --
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h =
| 295 --------------------
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.inf =
| 1 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCommonL=
ib/BasePchSpiCommonLib.inf | 1 +
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf =
| 1 +
Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec =
| 3 -
6 files changed, 3 insertions(+), 325 deletions(-)

diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h b/S=
ilicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
deleted file mode 100644
index d3ff152742cf..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Ppi/Spi.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/** @file
- This file defines the PCH SPI PPI which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef _PCH_SPI_PPI_H_
-#define _PCH_SPI_PPI_H_
-
-#include <Protocol/Spi.h>
-
-//
-// Extern the GUID for PPI users.
-//
-extern EFI_GUID gPchSpiPpiGuid;
-
-/**
- Reuse the PCH_SPI_PROTOCOL definitions
- This is possible becaues the PPI implementation does not rely on a Pei=
Service pointer,
- as it uses EDKII Glue Lib to do IO accesses
-**/
-typedef PCH_SPI_PROTOCOL PCH_SPI_PPI;
-
-#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.=
h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
deleted file mode 100644
index 22df7fe35147..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Protocol/Spi.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/** @file
- This file defines the PCH SPI Protocol which implements the
- Intel(R) PCH SPI Host Controller Compatibility Interface.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef _PCH_SPI_PROTOCOL_H_
-#define _PCH_SPI_PROTOCOL_H_
-
-//
-// Extern the GUID for protocol users.
-//
-extern EFI_GUID gPchSpiProtocolGuid;
-extern EFI_GUID gPchSmmSpiProtocolGuid;
-
-//
-// Forward reference for ANSI C compatibility
-//
-typedef struct _PCH_SPI_PROTOCOL PCH_SPI_PROTOCOL;
-
-//
-// SPI protocol data structures and definitions
-//
-
-/**
- Flash Region Type
-**/
-typedef enum {
- FlashRegionDescriptor,
- FlashRegionBios,
- FlashRegionMe,
- FlashRegionGbE,
- FlashRegionPlatformData,
- FlashRegionDer,
- FlashRegionEC =3D 8,
- FlashRegionAll,
- FlashRegionMax
-} FLASH_REGION_TYPE;
-
-//
-// Protocol member functions
-//
-
-/**
- Read data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[out] Buffer The Pointer to caller-allocated buffer=
containing the dada received.
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *Buffer
- );
-
-/**
- Write data to the flash part. Remark: Erase may be needed before write=
to the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
- @param[in] Buffer Pointer to caller-allocated buffer con=
taining the data sent during the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- IN UINT8 *Buffer
- );
-
-/**
- Erase some area on the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for flash cycle =
which is listed in the Descriptor.
- @param[in] Address The Flash Linear Address must fall wit=
hin a region for which BIOS has access permissions.
- @param[in] ByteCount Number of bytes in the data portion of=
the SPI cycle.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_ERASE) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- IN UINT32 Address,
- IN UINT32 ByteCount
- );
-
-/**
- Read SFDP data from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] Address The starting byte address for SFDP dat=
a read.
- @param[in] ByteCount Number of bytes in SFDP data portion o=
f the SPI cycle
- @param[out] SfdpData The Pointer to caller-allocated buffer=
containing the SFDP data received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_SFDP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 Address,
- IN UINT32 ByteCount,
- OUT UINT8 *SfdpData
- );
-
-/**
- Read Jedec Id from the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ComponentNumber The Componen Number for chip select
- @param[in] ByteCount Number of bytes in JedecId data portio=
n of the SPI cycle, the data size is 3 typically
- @param[out] JedecId The Pointer to caller-allocated buffer=
containing JEDEC ID received
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_JEDEC_ID) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT8 ComponentNumber,
- IN UINT32 ByteCount,
- OUT UINT8 *JedecId
- );
-
-/**
- Write the status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[in] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register writing
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_WRITE_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- IN UINT8 *StatusValue
- );
-
-/**
- Read status register in the flash part.
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] ByteCount Number of bytes in Status data portion=
of the SPI cycle, the data size is 1 typically
- @param[out] StatusValue The Pointer to caller-allocated buffer=
containing the value of Status register received.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_FLASH_READ_STATUS) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 ByteCount,
- OUT UINT8 *StatusValue
- );
-
-/**
- Get the SPI region base and size, based on the enum type
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] FlashRegionType The Flash Region type for for the base=
address which is listed in the Descriptor.
- @param[out] BaseAddress The Flash Linear Address for the Regio=
n 'n' Base
- @param[out] RegionSize The size for the Region 'n'
-
- @retval EFI_SUCCESS Read success
- @retval EFI_INVALID_PARAMETER Invalid region type given
- @retval EFI_DEVICE_ERROR The region is not used
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_GET_REGION_ADDRESS) (
- IN PCH_SPI_PROTOCOL *This,
- IN FLASH_REGION_TYPE FlashRegionType,
- OUT UINT32 *BaseAddress,
- OUT UINT32 *RegionSize
- );
-
-/**
- Read PCH Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr PCH Soft Strap address offset from FPS=
BA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing PCH Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_PCH_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- Read CPU Soft Strap Values
-
- @param[in] This Pointer to the PCH_SPI_PROTOCOL instan=
ce.
- @param[in] SoftStrapAddr CPU Soft Strap address offset from FCP=
USBA.
- @param[in] ByteCount Number of bytes in SoftStrap data port=
ion of the SPI cycle.
- @param[out] SoftStrapValue The Pointer to caller-allocated buffer=
containing CPU Soft Strap Value.
- If the value of ByteCount is 0, the da=
ta type of SoftStrapValue should be UINT16 and SoftStrapValue will be PCH=
Soft Strap Length
- It is the caller's responsibility to m=
ake sure Buffer is large enough for the total number of bytes read.
-
- @retval EFI_SUCCESS Command succeed.
- @retval EFI_INVALID_PARAMETER The parameters specified are not valid=
.
- @retval EFI_DEVICE_ERROR Device error, command aborts abnormall=
y.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *PCH_SPI_READ_CPU_SOFTSTRAP) (
- IN PCH_SPI_PROTOCOL *This,
- IN UINT32 SoftStrapAddr,
- IN UINT32 ByteCount,
- OUT VOID *SoftStrapValue
- );
-
-/**
- These protocols/PPI allows a platform module to perform SPI operations=
through the
- Intel PCH SPI Host Controller Interface.
-**/
-struct _PCH_SPI_PROTOCOL {
- /**
- This member specifies the revision of this structure. This field is =
used to
- indicate backwards compatible changes to the protocol.
- **/
- UINT8 Revision;
- PCH_SPI_FLASH_READ FlashRead; ///< Read data f=
rom the flash part.
- PCH_SPI_FLASH_WRITE FlashWrite; ///< Write data =
to the flash part. Remark: Erase may be needed before write to the flash =
part.
- PCH_SPI_FLASH_ERASE FlashErase; ///< Erase some =
area on the flash part.
- PCH_SPI_FLASH_READ_SFDP FlashReadSfdp; ///< Read SFDP d=
ata from the flash part.
- PCH_SPI_FLASH_READ_JEDEC_ID FlashReadJedecId; ///< Read Jedec =
Id from the flash part.
- PCH_SPI_FLASH_WRITE_STATUS FlashWriteStatus; ///< Write the s=
tatus register in the flash part.
- PCH_SPI_FLASH_READ_STATUS FlashReadStatus; ///< Read status=
register in the flash part.
- PCH_SPI_GET_REGION_ADDRESS GetRegionAddress; ///< Get the SPI=
region base and size
- PCH_SPI_READ_PCH_SOFTSTRAP ReadPchSoftStrap; ///< Read PCH So=
ft Strap Values
- PCH_SPI_READ_CPU_SOFTSTRAP ReadCpuSoftStrap; ///< Read CPU So=
ft Strap Values
-};
-
-/**
- PCH SPI PPI/PROTOCOL revision number
-
- Revision 1: Initial version
-**/
-#define PCH_SPI_SERVICES_REVISION 1
-
-#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/Pei=
SpiLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/Pei=
SpiLib.inf
index fb2fad78d39e..4e4b456574f0 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.=
inf
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/PeiSpiLib/PeiSpiLib.=
inf
@@ -30,6 +30,7 @@ [LibraryClasses]
=20
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
CoffeelakeSiliconPkg/SiPkg.dec
=20
=20
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BaseP=
chSpiCommonLib/BasePchSpiCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconP=
kg/Pch/Library/Private/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
index ea23e628c80e..f5dc4ee0bfef 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCo=
mmonLib/BasePchSpiCommonLib.inf
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/Private/BasePchSpiCo=
mmonLib/BasePchSpiCommonLib.inf
@@ -20,6 +20,7 @@ [Sources]
=20
[Packages]
MdePkg/MdePkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
CoffeelakeSiliconPkg/SiPkg.dec
=20
[LibraryClasses]
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf=
b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
index 77bd3ad72bff..231929151222 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Spi/Smm/PchSpiSmm.inf
@@ -29,6 +29,7 @@ [LibraryClasses]
=20
[Packages]
MdePkg/MdePkg.dec
+IntelSiliconPkg/IntelSiliconPkg.dec
CoffeelakeSiliconPkg/SiPkg.dec
=20
=20
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec b/Silicon/Intel=
/CoffeelakeSiliconPkg/SiPkg.dec
index 5ea6fbb28411..efc2d8788168 100644
--- a/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SiPkg.dec
@@ -303,11 +303,9 @@ [Protocols]
##
## PCH
##
-gPchSpiProtocolGuid =3D {0xc7d289, 0x1347, 0x4de0, {0xbf, 0x42, 0xe, 0=
x26, 0x9d, 0xe, 0xf3, 0x4a}}
gWdtProtocolGuid =3D {0xb42b8d12, 0x2acb, 0x499a, {0xa9, 0x20, 0xdd, 0=
x5b, 0xe6, 0xcf, 0x09, 0xb1}}
gPchSerialIoUartDebugInfoProtocolGuid =3D {0x2fd2b1bd, 0x0387, 0x4ec6,=
{0x94, 0x1f, 0xf1, 0x4b, 0x7f, 0x1c, 0x94, 0xb6}}
gEfiSmmSmbusProtocolGuid =3D {0x72e40094, 0x2ee1, 0x497a, {0x8f, 0x33,=
0x4c, 0x93, 0x4a, 0x9e, 0x9c, 0x0c}}
-gPchSmmSpiProtocolGuid =3D {0x56521f06, 0xa62, 0x4822, {0x99, 0x63, 0x=
df, 0x1, 0x9d, 0x72, 0xc7, 0xe1}}
gPchSmmIoTrapControlGuid =3D {0x514d2afd, 0x2096, 0x4283, {0x9d, 0xa6,=
0x70, 0x0c, 0xd2, 0x7d, 0xc7, 0xa5}}
gPchTcoSmiDispatchProtocolGuid =3D {0x9e71d609, 0x6d24, 0x47fd, {0xb5,=
0x72, 0x61, 0x40, 0xf8, 0xd9, 0xc2, 0xa4}}
gPchPcieSmiDispatchProtocolGuid =3D {0x3e7d2b56, 0x3f47, 0x42aa, {0x8f=
, 0x6b, 0x22, 0xf5, 0x19, 0x81, 0x8d, 0xab}}
@@ -382,7 +380,6 @@ [Ppis]
## PCH
##
gWdtPpiGuid =3D {0xf38d1338, 0xaf7a, 0x4fb6, {0x91, 0xdb, 0x1a, 0x9c, =
0x21, 0x83, 0x57, 0x0d}}
-gPchSpiPpiGuid =3D {0xdade7ce3, 0x6971, 0x4b75, {0x82, 0x5e, 0xe, 0xe0=
, 0xeb, 0x17, 0x72, 0x2d}}
gPeiSmbusPolicyPpiGuid =3D {0x63b6e435, 0x32bc, 0x49c6, {0x81, 0xbd, 0=
xb7, 0xa1, 0xa0, 0xfe, 0x1a, 0x6c}}
gPchResetCallbackPpiGuid =3D {0x17865dc0, 0x0b8b, 0x4da8, {0x8b, 0x42,=
0x7c, 0x46, 0xb8, 0x5c, 0xca, 0x4d}}
=20
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 31/41] KabylakeOpenBoardPkg/PeiSerialPortLibSpiFlash: Add IntelSiliconPkg.dec

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

This library now uses gPchSpiPpiGuid from IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
---
Platform/Intel/KabylakeOpenBoardPkg/Library/PeiSerialPortLibSpiFlash/Pei=
SerialPortLibSpiFlash.inf | 1 +
1 file changed, 1 insertion(+)

diff --git a/Platform/Intel/KabylakeOpenBoardPkg/Library/PeiSerialPortLib=
SpiFlash/PeiSerialPortLibSpiFlash.inf b/Platform/Intel/KabylakeOpenBoardP=
kg/Library/PeiSerialPortLibSpiFlash/PeiSerialPortLibSpiFlash.inf
index 31518fb40ba7..b959cd1f4612 100644
--- a/Platform/Intel/KabylakeOpenBoardPkg/Library/PeiSerialPortLibSpiFlas=
h/PeiSerialPortLibSpiFlash.inf
+++ b/Platform/Intel/KabylakeOpenBoardPkg/Library/PeiSerialPortLibSpiFlas=
h/PeiSerialPortLibSpiFlash.inf
@@ -32,6 +32,7 @@ [Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
MinPlatformPkg/MinPlatformPkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
KabylakeSiliconPkg/SiPkg.dec
KabylakeOpenBoardPkg/OpenBoardPkg.dec
=20
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 30/41] MinPlatformPkg: Remove SpiFlashCommonLibNull

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The library instance has moved to IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
---
Platform/Intel/MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/SpiFla=
shCommonLibNull.c | 101 --------------------
Platform/Intel/MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/SpiFla=
shCommonLibNull.inf | 29 ------
Platform/Intel/MinPlatformPkg/Include/Library/SpiFlashCommonLib.h =
| 98 -------------------
Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec =
| 2 -
Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc =
| 4 -
5 files changed, 234 deletions(-)

diff --git a/Platform/Intel/MinPlatformPkg/Flash/Library/SpiFlashCommonLi=
bNull/SpiFlashCommonLibNull.c b/Platform/Intel/MinPlatformPkg/Flash/Libra=
ry/SpiFlashCommonLibNull/SpiFlashCommonLibNull.c
deleted file mode 100644
index 403b16a1b421..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/S=
piFlashCommonLibNull.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/** @file
- Null Library instance of SPI Flash Common Library Class
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <Library/DebugLib.h>
-
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- )
-{
- ASSERT(FALSE);
- return EFI_SUCCESS;
-}
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- )
-{
- ASSERT(FALSE);
- return EFI_SUCCESS;
-}
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- )
-{
- ASSERT(FALSE);
- return EFI_SUCCESS;
-}
-
diff --git a/Platform/Intel/MinPlatformPkg/Flash/Library/SpiFlashCommonLi=
bNull/SpiFlashCommonLibNull.inf b/Platform/Intel/MinPlatformPkg/Flash/Lib=
rary/SpiFlashCommonLibNull/SpiFlashCommonLibNull.inf
deleted file mode 100644
index 75ef1cb921df..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/S=
piFlashCommonLibNull.inf
+++ /dev/null
@@ -1,29 +0,0 @@
-### @file
-# NULL instance of Spi Flash Common Library Class
-#
-# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-###
-
-[Defines]
- INF_VERSION =3D 0x00010017
- BASE_NAME =3D SpiFlashCommonLibNull
- FILE_GUID =3D F35BBEE7-A681-443E-BB15-07AF9FABBDE=
D
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D BASE
- LIBRARY_CLASS =3D SpiFlashCommonLib
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
-
-[Packages]
- MdePkg/MdePkg.dec
-
-[Sources]
- SpiFlashCommonLibNull.c
diff --git a/Platform/Intel/MinPlatformPkg/Include/Library/SpiFlashCommon=
Lib.h b/Platform/Intel/MinPlatformPkg/Include/Library/SpiFlashCommonLib.h
deleted file mode 100644
index 0c5e72258c2d..000000000000
--- a/Platform/Intel/MinPlatformPkg/Include/Library/SpiFlashCommonLib.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/** @file
- The header file includes the common header files, defines
- internal structure and functions used by SpiFlashCommonLib.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __SPI_FLASH_COMMON_LIB_H__
-#define __SPI_FLASH_COMMON_LIB_H__
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- );
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- );
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- );
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- );
-
-#endif
diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec b/Platform/=
Intel/MinPlatformPkg/MinPlatformPkg.dec
index 947431470a1f..8c6154099bf7 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dec
@@ -62,8 +62,6 @@ [LibraryClasses]
SiliconPolicyInitLib|Include/Library/SiliconPolicyInitLib.h
SiliconPolicyUpdateLib|Include/Library/SiliconPolicyUpdateLib.h
=20
- SpiFlashCommonLib|Include/Library/SpiFlashCommonLib.h
-
BoardInitLib|Include/Library/BoardInitLib.h
MultiBoardInitSupportLib|Include/Library/MultiBoardInitSupportLib.h
SecBoardInitLib|Include/Library/SecBoardInitLib.h
diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc b/Platform/=
Intel/MinPlatformPkg/MinPlatformPkg.dsc
index 15867eee4e61..d58ed0ee7eae 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
@@ -109,7 +109,6 @@ [LibraryClasses.common.DXE_DRIVER]
TpmPlatformHierarchyLib|MinPlatformPkg/Tcg/Library/TpmPlatformHierarch=
yLib/TpmPlatformHierarchyLib.inf
=20
[LibraryClasses.common.DXE_SMM_DRIVER]
- SpiFlashCommonLib|MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/S=
piFlashCommonLibNull.inf
TestPointCheckLib|MinPlatformPkg/Test/Library/TestPointCheckLib/SmmTes=
tPointCheckLib.inf
TestPointLib|MinPlatformPkg/Test/Library/TestPointLib/SmmTestPointLib.=
inf
=20
@@ -118,7 +117,6 @@ [LibraryClasses.common.MM_STANDALONE]
MemoryAllocationLib|StandaloneMmPkg/Library/StandaloneMmMemoryAllocati=
onLib/StandaloneMmMemoryAllocationLib.inf
MmServicesTableLib|MdePkg/Library/StandaloneMmServicesTableLib/Standal=
oneMmServicesTableLib.inf
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
- SpiFlashCommonLib|MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/S=
piFlashCommonLibNull.inf
StandaloneMmDriverEntryPoint|MdePkg/Library/StandaloneMmDriverEntryPoi=
nt/StandaloneMmDriverEntryPoint.inf
VariableReadLib|MinPlatformPkg/Library/SmmVariableReadLib/StandaloneMm=
VariableReadLib.inf
VariableWriteLib|MinPlatformPkg/Library/SmmVariableWriteLib/Standalone=
MmVariableWriteLib.inf
@@ -159,8 +157,6 @@ [Components]
=20
MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootMa=
nagerLib.inf
=20
- MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/SpiFlashCommonLibNu=
ll.inf
-
MinPlatformPkg/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
MinPlatformPkg/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWra=
pperHobProcessLib.inf
MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWr=
apperPlatformSecLib.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 29/41] TigerlakeOpenBoardPkg: Remove SmmSpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The library has been consolidated with instances in other Intel
silicon packages as a single instance in IntelSiliconPkg

Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Heng Luo <heng.luo@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashCommonLib/SpiFla=
shCommon.c | 210 --------------------
Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashCommonLib/SpiFla=
shCommonSmmLib.c | 58 ------
Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashCommonLib/SmmSpi=
FlashCommonLib.inf | 49 -----
3 files changed, 317 deletions(-)

diff --git a/Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashComm=
onLib/SpiFlashCommon.c b/Platform/Intel/TigerlakeOpenBoardPkg/Library/Smm=
SpiFlashCommonLib/SpiFlashCommon.c
deleted file mode 100644
index f86896dd1ff5..000000000000
--- a/Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashCommonLib/S=
piFlashCommon.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/** @file
- Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
- for module use.
-
- Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/IoLib.h>
-#include <Protocol/Spi.h>
-
-PCH_SPI_PROTOCOL *mSpiProtocol;
-
-//
-// Variables for boottime and runtime usage.
-//
-UINTN mBiosAreaBaseAddress =3D 0;
-UINTN mBiosSize =3D 0;
-UINTN mBiosOffset =3D 0;
-
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Operation is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- )
-{
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // This function is implemented specifically for those platforms
- // at which the SPI device is memory mapped for read. So this
- // function just do a memory copy for Spi Flash Read.
- //
- CopyMem (Buffer, (VOID *) Address, *NumBytes);
-
- return EFI_SUCCESS;
-}
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Operation is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINT32 Length;
- UINT32 RemainingBytes;
-
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mBiosAreaBaseAddress);
- if (Address < mBiosAreaBaseAddress) {
- return EFI_INVALID_PARAMETER;
- }
-
- Offset =3D Address - mBiosAreaBaseAddress;
-
- ASSERT ((*NumBytes + Offset) <=3D mBiosSize);
- if ((*NumBytes + Offset) > mBiosSize) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- while (RemainingBytes > 0) {
- if (RemainingBytes > SECTOR_SIZE_4KB) {
- Length =3D SECTOR_SIZE_4KB;
- } else {
- Length =3D RemainingBytes;
- }
- Status =3D mSpiProtocol->FlashWrite (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- Length,
- Buffer
- );
- if (EFI_ERROR (Status)) {
- break;
- }
- RemainingBytes -=3D Length;
- Offset +=3D Length;
- Buffer +=3D Length;
- }
-
- //
- // Actual number of bytes written
- //
- *NumBytes -=3D RemainingBytes;
-
- return Status;
-}
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Operation is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINTN RemainingBytes;
-
- ASSERT (NumBytes !=3D NULL);
- if (NumBytes =3D=3D NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mBiosAreaBaseAddress);
- if (Address < mBiosAreaBaseAddress) {
- return EFI_INVALID_PARAMETER;
- }
-
- Offset =3D Address - mBiosAreaBaseAddress;
-
- ASSERT ((*NumBytes % SECTOR_SIZE_4KB) =3D=3D 0);
- if ((*NumBytes % SECTOR_SIZE_4KB) !=3D 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT ((*NumBytes + Offset) <=3D mBiosSize);
- if ((*NumBytes + Offset) > mBiosSize) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- Status =3D mSpiProtocol->FlashErase (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- (UINT32) RemainingBytes
- );
- return Status;
-}
-
diff --git a/Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashComm=
onLib/SpiFlashCommonSmmLib.c b/Platform/Intel/TigerlakeOpenBoardPkg/Libra=
ry/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c
deleted file mode 100644
index 7941b8f8720c..000000000000
--- a/Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashCommonLib/S=
piFlashCommonSmmLib.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/** @file
- SMM Library instance of SPI Flash Common Library Class
-
- Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#include <Library/SmmServicesTableLib.h>
-#include <Protocol/Spi.h>
-#include <Library/DebugLib.h>
-
-extern PCH_SPI_PROTOCOL *mSpiProtocol;
-
-extern UINTN mBiosAreaBaseAddress;
-extern UINTN mBiosSize;
-extern UINTN mBiosOffset;
-
-/**
- The library constructuor.
-
- The function does the necessary initialization work for this library
- instance.
-
- @param[in] ImageHandle The firmware allocated handle for the UE=
FI image.
- @param[in] SystemTable A pointer to the EFI system table.
-
- @retval EFI_SUCCESS The function always return EFI_SUCCESS f=
or now.
- It will ASSERT on error for debug versio=
n.
- @retval EFI_ERROR Please reference LocateProtocol for erro=
r code details.
-**/
-EFI_STATUS
-EFIAPI
-SmmSpiFlashCommonLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- UINT32 BaseAddr;
- UINT32 RegionSize;
-
- mBiosAreaBaseAddress =3D (UINTN)PcdGet32 (PcdBiosAreaBaseAddress);
- mBiosSize =3D (UINTN)PcdGet32 (PcdBiosSize);
-
- //
- // Locate the SMM SPI protocol.
- //
- Status =3D gSmst->SmmLocateProtocol (
- &gPchSmmSpiProtocolGuid,
- NULL,
- (VOID **) &mSpiProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- mSpiProtocol->GetRegionAddress (mSpiProtocol, FlashRegionBios, &BaseAd=
dr, &RegionSize);
- mBiosOffset =3D BaseAddr;
- return Status;
-}
diff --git a/Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashComm=
onLib/SmmSpiFlashCommonLib.inf b/Platform/Intel/TigerlakeOpenBoardPkg/Lib=
rary/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
deleted file mode 100644
index 374f5ea52b98..000000000000
--- a/Platform/Intel/TigerlakeOpenBoardPkg/Library/SmmSpiFlashCommonLib/S=
mmSpiFlashCommonLib.inf
+++ /dev/null
@@ -1,49 +0,0 @@
-## @file
-# SMM Library instance of Spi Flash Common Library Class
-#
-# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION =3D 0x00010017
- BASE_NAME =3D SmmSpiFlashCommonLib
- FILE_GUID =3D 9632D96E-E849-4217-9217-DC500B8AAE4=
7
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D DXE_SMM_DRIVER
- LIBRARY_CLASS =3D SpiFlashCommonLib|DXE_SMM_DRIVER
- CONSTRUCTOR =3D SmmSpiFlashCommonLibConstructor
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
- IoLib
- MemoryAllocationLib
- BaseLib
- UefiLib
- SmmServicesTableLib
- BaseMemoryLib
- DebugLib
-
-[Packages]
- MdePkg/MdePkg.dec
- MinPlatformPkg/MinPlatformPkg.dec
- TigerlakeSiliconPkg/SiPkg.dec
-
-[Pcd]
- gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress ## CONSUMES
- gSiPkgTokenSpaceGuid.PcdBiosSize ## CONSUMES
-
-[Sources]
- SpiFlashCommonSmmLib.c
- SpiFlashCommon.c
-
-[Protocols]
- gPchSmmSpiProtocolGuid ## CONSUMES
-
-[Depex.X64.DXE_SMM_DRIVER]
- gPchSmmSpiProtocolGuid
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 28/41] SimicsIch10Pkg: Remove SmmSpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The library has been consolidated with instances in other Intel
silicon packages as a single instance in IntelSiliconPkg

Cc: Agyeman Prince <prince.agyeman@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/SpiFlashCommon=
.c | 194 --------------------
Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/SpiFlashCommon=
SmmLib.c | 54 ------
Silicon/Intel/SimicsIch10Pkg/Include/Library/SpiFlashCommonLib.h =
| 98 ----------
Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/SmmSpiFlashCom=
monLib.inf | 50 -----
4 files changed, 396 deletions(-)

diff --git a/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/Sp=
iFlashCommon.c b/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLi=
b/SpiFlashCommon.c
deleted file mode 100644
index 9e3461cbd600..000000000000
--- a/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/SpiFlashC=
ommon.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/** @file
- Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
- for module use.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <Protocol/Spi.h>
-
-
-EFI_SPI_PROTOCOL *mSpiProtocol;
-
-//
-// FlashAreaBaseAddress and Size for boottime and runtime usage.
-//
-UINTN mFlashAreaBaseAddress =3D 0;
-UINTN mFlashAreaSize =3D 0;
-
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- )
-{
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // This function is implemented specifically for those platforms
- // at which the SPI device is memory mapped for read. So this
- // function just do a memory copy for Spi Flash Read.
- //
- CopyMem (Buffer, (VOID *) Address, *NumBytes);
-
- return EFI_SUCCESS;
-}
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINT32 Length;
- UINT32 RemainingBytes;
-
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mFlashAreaBaseAddress);
-
- Offset =3D Address - mFlashAreaBaseAddress;
-
- ASSERT ((*NumBytes + Offset) <=3D mFlashAreaSize);
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- while (RemainingBytes > 0) {
- if (RemainingBytes > SECTOR_SIZE_4KB) {
- Length =3D SECTOR_SIZE_4KB;
- } else {
- Length =3D RemainingBytes;
- }
- Status =3D mSpiProtocol->FlashWrite (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- Length,
- Buffer
- );
- if (EFI_ERROR (Status)) {
- break;
- }
- RemainingBytes -=3D Length;
- Offset +=3D Length;
- Buffer +=3D Length;
- }
-
- //
- // Actual number of bytes written
- //
- *NumBytes -=3D RemainingBytes;
-
- return Status;
-}
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINTN RemainingBytes;
-
- ASSERT (NumBytes !=3D NULL);
- if (NumBytes =3D=3D NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mFlashAreaBaseAddress);
-
- Offset =3D Address - mFlashAreaBaseAddress;
-
- ASSERT ((*NumBytes % SECTOR_SIZE_4KB) =3D=3D 0);
- ASSERT ((*NumBytes + Offset) <=3D mFlashAreaSize);
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- Status =3D mSpiProtocol->FlashErase (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- (UINT32) RemainingBytes
- );
- return Status;
-}
-
diff --git a/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/Sp=
iFlashCommonSmmLib.c b/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCo=
mmonLib/SpiFlashCommonSmmLib.c
deleted file mode 100644
index 984b7733c6b9..000000000000
--- a/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/SpiFlashC=
ommonSmmLib.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/** @file
- SMM Library instance of SPI Flash Common Library Class
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/SmmServicesTableLib.h>
-#include <Protocol/Spi.h>
-
-extern EFI_SPI_PROTOCOL *mSpiProtocol;
-
-extern UINTN mFlashAreaBaseAddress;
-extern UINTN mFlashAreaSize;
-
-/**
- The library constructuor.
-
- The function does the necessary initialization work for this library
- instance.
-
- @param[in] ImageHandle The firmware allocated handle for the UE=
FI image.
- @param[in] SystemTable A pointer to the EFI system table.
-
- @retval EFI_SUCCESS The function always return EFI_SUCCESS f=
or now.
- It will ASSERT on error for debug versio=
n.
- @retval EFI_ERROR Please reference LocateProtocol for erro=
r code details.
-**/
-EFI_STATUS
-EFIAPI
-SmmSpiFlashCommonLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- mFlashAreaBaseAddress =3D (UINTN)PcdGet32 (PcdFlashAreaBaseAddress);
- mFlashAreaSize =3D (UINTN)PcdGet32 (PcdFlashAreaSize);
-
- //
- // Locate the SMM SPI protocol.
- //
- Status =3D gSmst->SmmLocateProtocol (
- &gEfiSmmSpiProtocolGuid,
- NULL,
- (VOID **) &mSpiProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
diff --git a/Silicon/Intel/SimicsIch10Pkg/Include/Library/SpiFlashCommonL=
ib.h b/Silicon/Intel/SimicsIch10Pkg/Include/Library/SpiFlashCommonLib.h
deleted file mode 100644
index 53c11bb59ac6..000000000000
--- a/Silicon/Intel/SimicsIch10Pkg/Include/Library/SpiFlashCommonLib.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/** @file
- The header file includes the common header files, defines
- internal structure and functions used by SpiFlashCommonLib.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef __SPI_FLASH_COMMON_LIB_H__
-#define __SPI_FLASH_COMMON_LIB_H__
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- );
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- );
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- );
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- );
-
-#endif
diff --git a/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/Sm=
mSpiFlashCommonLib.inf b/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlash=
CommonLib/SmmSpiFlashCommonLib.inf
deleted file mode 100644
index 23b334a080e7..000000000000
--- a/Silicon/Intel/SimicsIch10Pkg/Library/SmmSpiFlashCommonLib/SmmSpiFla=
shCommonLib.inf
+++ /dev/null
@@ -1,50 +0,0 @@
-## @file
-# SMM Library instance of Spi Flash Common Library Class
-#
-# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION =3D 0x00010017
- BASE_NAME =3D SmmSpiFlashCommonLib
- FILE_GUID =3D 9632D96E-E849-4217-9217-DC500B8AAE4=
7
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D DXE_SMM_DRIVER
- LIBRARY_CLASS =3D SpiFlashCommonLib|DXE_SMM_DRIVER
- CONSTRUCTOR =3D SmmSpiFlashCommonLibConstructor
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
- PciLib
- IoLib
- MemoryAllocationLib
- BaseLib
- UefiLib
- SmmServicesTableLib
- BaseMemoryLib
- DebugLib
-
-[Packages]
- MdePkg/MdePkg.dec
- SimicsIch10Pkg/Ich10Pkg.dec
-
-[Pcd]
- gEfiPchTokenSpaceGuid.PcdFlashAreaBaseAddress ## CONSUMES
- gEfiPchTokenSpaceGuid.PcdFlashAreaSize ## CONSUMES
-
-[Sources]
- SpiFlashCommonSmmLib.c
- SpiFlashCommon.c
-
-[Protocols]
- gEfiSmmSpiProtocolGuid ## CONSUMES
-
-[Depex.X64.DXE_SMM_DRIVER]
- gEfiSmmSpiProtocolGuid
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 27/41] KabylakeSiliconPkg: Remove SmmSpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The library has been consolidated with instances in other Intel
silicon packages as a single instance in IntelSiliconPkg

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFla=
shCommon.c | 196 --------------------
Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiFla=
shCommonSmmLib.c | 54 ------
Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib.h=
| 98 ----------
Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmSpi=
FlashCommonLib.inf | 53 ------
4 files changed, 401 deletions(-)

diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashComm=
onLib/SpiFlashCommon.c b/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/Smm=
SpiFlashCommonLib/SpiFlashCommon.c
deleted file mode 100644
index 7ee7ffab5001..000000000000
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S=
piFlashCommon.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/** @file
- Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
- for module use.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <PchAccess.h>
-#include <Library/MmPciLib.h>
-#include <Protocol/Spi.h>
-
-
-PCH_SPI_PROTOCOL *mSpiProtocol;
-
-//
-// FlashAreaBaseAddress and Size for boottime and runtime usage.
-//
-UINTN mFlashAreaBaseAddress =3D 0;
-UINTN mFlashAreaSize =3D 0;
-
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- )
-{
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // This function is implemented specifically for those platforms
- // at which the SPI device is memory mapped for read. So this
- // function just do a memory copy for Spi Flash Read.
- //
- CopyMem (Buffer, (VOID *) Address, *NumBytes);
-
- return EFI_SUCCESS;
-}
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINT32 Length;
- UINT32 RemainingBytes;
-
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mFlashAreaBaseAddress);
-
- Offset =3D Address - mFlashAreaBaseAddress;
-
- ASSERT ((*NumBytes + Offset) <=3D mFlashAreaSize);
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- while (RemainingBytes > 0) {
- if (RemainingBytes > SECTOR_SIZE_4KB) {
- Length =3D SECTOR_SIZE_4KB;
- } else {
- Length =3D RemainingBytes;
- }
- Status =3D mSpiProtocol->FlashWrite (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- Length,
- Buffer
- );
- if (EFI_ERROR (Status)) {
- break;
- }
- RemainingBytes -=3D Length;
- Offset +=3D Length;
- Buffer +=3D Length;
- }
-
- //
- // Actual number of bytes written
- //
- *NumBytes -=3D RemainingBytes;
-
- return Status;
-}
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINTN RemainingBytes;
-
- ASSERT (NumBytes !=3D NULL);
- if (NumBytes =3D=3D NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mFlashAreaBaseAddress);
-
- Offset =3D Address - mFlashAreaBaseAddress;
-
- ASSERT ((*NumBytes % SECTOR_SIZE_4KB) =3D=3D 0);
- ASSERT ((*NumBytes + Offset) <=3D mFlashAreaSize);
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- Status =3D mSpiProtocol->FlashErase (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- (UINT32) RemainingBytes
- );
- return Status;
-}
-
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashComm=
onLib/SpiFlashCommonSmmLib.c b/Silicon/Intel/KabylakeSiliconPkg/Pch/Libra=
ry/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c
deleted file mode 100644
index 11133163d2d4..000000000000
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S=
piFlashCommonSmmLib.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/** @file
- SMM Library instance of SPI Flash Common Library Class
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/SmmServicesTableLib.h>
-#include <Protocol/Spi.h>
-
-extern PCH_SPI_PROTOCOL *mSpiProtocol;
-
-extern UINTN mFlashAreaBaseAddress;
-extern UINTN mFlashAreaSize;
-
-/**
- The library constructuor.
-
- The function does the necessary initialization work for this library
- instance.
-
- @param[in] ImageHandle The firmware allocated handle for the UE=
FI image.
- @param[in] SystemTable A pointer to the EFI system table.
-
- @retval EFI_SUCCESS The function always return EFI_SUCCESS f=
or now.
- It will ASSERT on error for debug versio=
n.
- @retval EFI_ERROR Please reference LocateProtocol for erro=
r code details.
-**/
-EFI_STATUS
-EFIAPI
-SmmSpiFlashCommonLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- mFlashAreaBaseAddress =3D (UINTN)PcdGet32 (PcdFlashAreaBaseAddress);
- mFlashAreaSize =3D (UINTN)PcdGet32 (PcdFlashAreaSize);
-
- //
- // Locate the SMM SPI protocol.
- //
- Status =3D gSmst->SmmLocateProtocol (
- &gPchSmmSpiProtocolGuid,
- NULL,
- (VOID **) &mSpiProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Library/SpiFlas=
hCommonLib.h b/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Library/SpiFl=
ashCommonLib.h
deleted file mode 100644
index 0c5e72258c2d..000000000000
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Include/Library/SpiFlashCommon=
Lib.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/** @file
- The header file includes the common header files, defines
- internal structure and functions used by SpiFlashCommonLib.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __SPI_FLASH_COMMON_LIB_H__
-#define __SPI_FLASH_COMMON_LIB_H__
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- );
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- );
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- );
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- );
-
-#endif
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashComm=
onLib/SmmSpiFlashCommonLib.inf b/Silicon/Intel/KabylakeSiliconPkg/Pch/Lib=
rary/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
deleted file mode 100644
index d712b9e5f769..000000000000
--- a/Silicon/Intel/KabylakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/S=
mmSpiFlashCommonLib.inf
+++ /dev/null
@@ -1,53 +0,0 @@
-### @file
-# SMM Library instance of Spi Flash Common Library Class
-#
-# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-###
-
-[Defines]
- INF_VERSION =3D 0x00010017
- BASE_NAME =3D SmmSpiFlashCommonLib
- FILE_GUID =3D 9632D96E-E849-4217-9217-DC500B8AAE4=
7
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D DXE_SMM_DRIVER
- LIBRARY_CLASS =3D SpiFlashCommonLib|DXE_SMM_DRIVER
- CONSTRUCTOR =3D SmmSpiFlashCommonLibConstructor
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
- PciLib
- IoLib
- MemoryAllocationLib
- BaseLib
- UefiLib
- SmmServicesTableLib
- BaseMemoryLib
- DebugLib
- MmPciLib
-
-[Packages]
- MdePkg/MdePkg.dec
- KabylakeSiliconPkg/SiPkg.dec
-
-[Pcd]
- gSiPkgTokenSpaceGuid.PcdFlashAreaBaseAddress ## CONSUMES
- gSiPkgTokenSpaceGuid.PcdFlashAreaSize ## CONSUMES
- gSiPkgTokenSpaceGuid.PcdBiosGuardEnable ## CONSUMES
-
-[Sources]
- SpiFlashCommonSmmLib.c
- SpiFlashCommon.c
-
-[Protocols]
- gPchSmmSpiProtocolGuid ## CONSUMES
- gSmmBiosGuardProtocolGuid ## CONSUMES
-
-[Depex.X64.DXE_SMM_DRIVER]
- gPchSmmSpiProtocolGuid
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 26/41] CoffeelakeSiliconPkg: Remove SmmSpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

The library has been consolidated with instances in other Intel
silicon packages as a single instance in IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiF=
lashCommon.c | 196 --------------------
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SpiF=
lashCommonSmmLib.c | 54 ------
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashCommonLib=
.h | 98 ----------
Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib/SmmS=
piFlashCommonLib.inf | 51 -----
4 files changed, 399 deletions(-)

diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCo=
mmonLib/SpiFlashCommon.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library=
/SmmSpiFlashCommonLib/SpiFlashCommon.c
deleted file mode 100644
index 53711db6325f..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib=
/SpiFlashCommon.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/** @file
- Wrap EFI_SPI_PROTOCOL to provide some library level interfaces
- for module use.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/IoLib.h>
-#include <Library/PciLib.h>
-#include <PchAccess.h>
-#include <Library/MmPciLib.h>
-#include <Protocol/Spi.h>
-
-
-PCH_SPI_PROTOCOL *mSpiProtocol;
-
-//
-// FlashAreaBaseAddress and Size for boottime and runtime usage.
-//
-UINTN mFlashAreaBaseAddress =3D 0;
-UINTN mFlashAreaSize =3D 0;
-
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- )
-{
- return EFI_SUCCESS;
-}
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- )
-{
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // This function is implemented specifically for those platforms
- // at which the SPI device is memory mapped for read. So this
- // function just do a memory copy for Spi Flash Read.
- //
- CopyMem (Buffer, (VOID *) Address, *NumBytes);
-
- return EFI_SUCCESS;
-}
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINT32 Length;
- UINT32 RemainingBytes;
-
- ASSERT ((NumBytes !=3D NULL) && (Buffer !=3D NULL));
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mFlashAreaBaseAddress);
-
- Offset =3D Address - mFlashAreaBaseAddress;
-
- ASSERT ((*NumBytes + Offset) <=3D mFlashAreaSize);
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- while (RemainingBytes > 0) {
- if (RemainingBytes > SECTOR_SIZE_4KB) {
- Length =3D SECTOR_SIZE_4KB;
- } else {
- Length =3D RemainingBytes;
- }
- Status =3D mSpiProtocol->FlashWrite (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- Length,
- Buffer
- );
- if (EFI_ERROR (Status)) {
- break;
- }
- RemainingBytes -=3D Length;
- Offset +=3D Length;
- Buffer +=3D Length;
- }
-
- //
- // Actual number of bytes written
- //
- *NumBytes -=3D RemainingBytes;
-
- return Status;
-}
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- )
-{
- EFI_STATUS Status;
- UINTN Offset;
- UINTN RemainingBytes;
-
- ASSERT (NumBytes !=3D NULL);
- if (NumBytes =3D=3D NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ASSERT (Address >=3D mFlashAreaBaseAddress);
-
- Offset =3D Address - mFlashAreaBaseAddress;
-
- ASSERT ((*NumBytes % SECTOR_SIZE_4KB) =3D=3D 0);
- ASSERT ((*NumBytes + Offset) <=3D mFlashAreaSize);
-
- Status =3D EFI_SUCCESS;
- RemainingBytes =3D *NumBytes;
-
-
- Status =3D mSpiProtocol->FlashErase (
- mSpiProtocol,
- FlashRegionBios,
- (UINT32) Offset,
- (UINT32) RemainingBytes
- );
- return Status;
-}
-
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCo=
mmonLib/SpiFlashCommonSmmLib.c b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/L=
ibrary/SmmSpiFlashCommonLib/SpiFlashCommonSmmLib.c
deleted file mode 100644
index 43c0218d85df..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib=
/SpiFlashCommonSmmLib.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/** @file
- SMM Library instance of SPI Flash Common Library Class
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#include <Library/SpiFlashCommonLib.h>
-#include <Library/SmmServicesTableLib.h>
-#include <Protocol/Spi.h>
-
-extern PCH_SPI_PROTOCOL *mSpiProtocol;
-
-extern UINTN mFlashAreaBaseAddress;
-extern UINTN mFlashAreaSize;
-
-/**
- The library constructuor.
-
- The function does the necessary initialization work for this library
- instance.
-
- @param[in] ImageHandle The firmware allocated handle for the UE=
FI image.
- @param[in] SystemTable A pointer to the EFI system table.
-
- @retval EFI_SUCCESS The function always return EFI_SUCCESS f=
or now.
- It will ASSERT on error for debug versio=
n.
- @retval EFI_ERROR Please reference LocateProtocol for erro=
r code details.
-**/
-EFI_STATUS
-EFIAPI
-SmmSpiFlashCommonLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- mFlashAreaBaseAddress =3D (UINTN)PcdGet32 (PcdBiosAreaBaseAddress);
- mFlashAreaSize =3D (UINTN)PcdGet32 (PcdBiosSize);
-
- //
- // Locate the SMM SPI protocol.
- //
- Status =3D gSmst->SmmLocateProtocol (
- &gPchSmmSpiProtocolGuid,
- NULL,
- (VOID **) &mSpiProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFl=
ashCommonLib.h b/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/S=
piFlashCommonLib.h
deleted file mode 100644
index 53c11bb59ac6..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Include/Library/SpiFlashComm=
onLib.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/** @file
- The header file includes the common header files, defines
- internal structure and functions used by SpiFlashCommonLib.
-
- Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-**/
-
-#ifndef __SPI_FLASH_COMMON_LIB_H__
-#define __SPI_FLASH_COMMON_LIB_H__
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#define SECTOR_SIZE_4KB 0x1000 // Common 4kBytes sector size
-/**
- Enable block protection on the Serial Flash device.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashLock (
- VOID
- );
-
-/**
- Read NumBytes bytes of data from the address specified by
- PAddress into Buffer.
-
- @param[in] Address The starting physical address of the rea=
d.
- @param[in,out] NumBytes On input, the number of bytes to read. O=
n output, the number
- of bytes actually read.
- @param[out] Buffer The destination data buffer for the read=
.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashRead (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- OUT UINT8 *Buffer
- );
-
-/**
- Write NumBytes bytes of data from Buffer to the address specified by
- PAddresss.
-
- @param[in] Address The starting physical address of the w=
rite.
- @param[in,out] NumBytes On input, the number of bytes to write=
. On output,
- the actual number of bytes written.
- @param[in] Buffer The source data buffer for the write.
-
- @retval EFI_SUCCESS Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashWrite (
- IN UINTN Address,
- IN OUT UINT32 *NumBytes,
- IN UINT8 *Buffer
- );
-
-/**
- Erase the block starting at Address.
-
- @param[in] Address The starting physical address of the block=
to be erased.
- This library assume that caller garantee t=
hat the PAddress
- is at the starting address of this block.
- @param[in] NumBytes On input, the number of bytes of the logic=
al block to be erased.
- On output, the actual number of bytes eras=
ed.
-
- @retval EFI_SUCCESS. Opertion is successful.
- @retval EFI_DEVICE_ERROR If there is any device errors.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFlashBlockErase (
- IN UINTN Address,
- IN UINTN *NumBytes
- );
-
-#endif
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCo=
mmonLib/SmmSpiFlashCommonLib.inf b/Silicon/Intel/CoffeelakeSiliconPkg/Pch=
/Library/SmmSpiFlashCommonLib/SmmSpiFlashCommonLib.inf
deleted file mode 100644
index abc919867ca2..000000000000
--- a/Silicon/Intel/CoffeelakeSiliconPkg/Pch/Library/SmmSpiFlashCommonLib=
/SmmSpiFlashCommonLib.inf
+++ /dev/null
@@ -1,51 +0,0 @@
-## @file
-# SMM Library instance of Spi Flash Common Library Class
-#
-# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION =3D 0x00010017
- BASE_NAME =3D SmmSpiFlashCommonLib
- FILE_GUID =3D 9632D96E-E849-4217-9217-DC500B8AAE4=
7
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D DXE_SMM_DRIVER
- LIBRARY_CLASS =3D SpiFlashCommonLib|DXE_SMM_DRIVER
- CONSTRUCTOR =3D SmmSpiFlashCommonLibConstructor
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
- PciLib
- IoLib
- MemoryAllocationLib
- BaseLib
- UefiLib
- SmmServicesTableLib
- BaseMemoryLib
- DebugLib
- MmPciLib
-
-[Packages]
- MdePkg/MdePkg.dec
- CoffeelakeSiliconPkg/SiPkg.dec
-
-[Pcd]
- gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress ## CONSUMES
- gSiPkgTokenSpaceGuid.PcdBiosSize ## CONSUMES
-
-[Sources]
- SpiFlashCommonSmmLib.c
- SpiFlashCommon.c
-
-[Protocols]
- gPchSmmSpiProtocolGuid ## CONSUMES
-
-[Depex.X64.DXE_SMM_DRIVER]
- gPchSmmSpiProtocolGuid
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 25/41] MinPlatformPkg: Remove SpiFvbService modules

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

SpiFvbServiceSmm and SpiFvbServiceStandaloneMm have moved to
IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
---
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/FvbInfo.c =
| 94 --
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceCommon.c =
| 903 --------------------
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceMm.c =
| 271 ------
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandalon=
eMm.c | 32 -
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceTradition=
alMm.c | 32 -
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceCommon.h =
| 158 ----
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceMm.h =
| 22 -
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf =
| 68 --
Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandalon=
eMm.inf | 67 --
Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc =
| 2 -
10 files changed, 1649 deletions(-)

diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/FvbInfo.c =
b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/FvbInfo.c
deleted file mode 100644
index 7f2678fa9e5a..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/FvbInfo.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/**@file
- Defines data structure that is the volume header found.
- These data is intent to decouple FVB driver with FV header.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SpiFvbServiceCommon.h"
-
-#define FIRMWARE_BLOCK_SIZE 0x10000
-#define FVB_MEDIA_BLOCK_SIZE FIRMWARE_BLOCK_SIZE
-
-#define NV_STORAGE_BASE_ADDRESS FixedPcdGet32(PcdFlashNvStorageVaria=
bleBase)
-#define SYSTEM_NV_BLOCK_NUM ((FixedPcdGet32(PcdFlashNvStorageVar=
iableSize)+ FixedPcdGet32(PcdFlashNvStorageFtwWorkingSize) + FixedPcdGet3=
2(PcdFlashNvStorageFtwSpareSize))/ FVB_MEDIA_BLOCK_SIZE)
-
-typedef struct {
- EFI_PHYSICAL_ADDRESS BaseAddress;
- EFI_FIRMWARE_VOLUME_HEADER FvbInfo;
- EFI_FV_BLOCK_MAP_ENTRY End[1];
-} EFI_FVB2_MEDIA_INFO;
-
-//
-// This data structure contains a template of all correct FV headers, wh=
ich is used to restore
-// Fv header if it's corrupted.
-//
-EFI_FVB2_MEDIA_INFO mPlatformFvbMediaInfo[] =3D {
- //
- // Systen NvStorage FVB
- //
- {
- NV_STORAGE_BASE_ADDRESS,
- {
- {0,}, //ZeroVector[16]
- EFI_SYSTEM_NV_DATA_FV_GUID,
- FVB_MEDIA_BLOCK_SIZE * SYSTEM_NV_BLOCK_NUM,
- EFI_FVH_SIGNATURE,
- 0x0004feff, // check MdePkg/Include/Pi/PiFirmwareVolume.h for deta=
ils on EFI_FVB_ATTRIBUTES_2
- sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENT=
RY),
- 0, //CheckSum which will be calucated dynamically.
- 0, //ExtHeaderOffset
- {0,}, //Reserved[1]
- 2, //Revision
- {
- {
- SYSTEM_NV_BLOCK_NUM,
- FVB_MEDIA_BLOCK_SIZE,
- }
- }
- },
- {
- {
- 0,
- 0
- }
- }
- }
-};
-
-EFI_STATUS
-GetFvbInfo (
- IN EFI_PHYSICAL_ADDRESS FvBaseAddress,
- OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
- )
-{
- UINTN Index;
- EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
-
- for (Index =3D 0; Index < sizeof (mPlatformFvbMediaInfo) / sizeof (EFI=
_FVB2_MEDIA_INFO); Index++) {
- if (mPlatformFvbMediaInfo[Index].BaseAddress =3D=3D FvBaseAddress) {
- FvHeader =3D &mPlatformFvbMediaInfo[Index].FvbInfo;
-
- //
- // Update the checksum value of FV header.
- //
- FvHeader->Checksum =3D CalculateCheckSum16 ( (UINT16 *) FvHeader, =
FvHeader->HeaderLength);
-
- *FvbInfo =3D FvHeader;
-
- DEBUG ((DEBUG_INFO, "BaseAddr: 0x%lx \n", FvBaseAddress));
- DEBUG ((DEBUG_INFO, "FvLength: 0x%lx \n", (*FvbInfo)->FvLength));
- DEBUG ((DEBUG_INFO, "HeaderLength: 0x%x \n", (*FvbInfo)->HeaderLen=
gth));
- DEBUG ((DEBUG_INFO, "Header Checksum: 0x%X\n", (*FvbInfo)->Checksu=
m));
- DEBUG ((DEBUG_INFO, "FvBlockMap[0].NumBlocks: 0x%x \n", (*FvbInfo)=
->BlockMap[0].NumBlocks));
- DEBUG ((DEBUG_INFO, "FvBlockMap[0].BlockLength: 0x%x \n", (*FvbInf=
o)->BlockMap[0].Length));
- DEBUG ((DEBUG_INFO, "FvBlockMap[1].NumBlocks: 0x%x \n", (*FvbInfo)=
->BlockMap[1].NumBlocks));
- DEBUG ((DEBUG_INFO, "FvBlockMap[1].BlockLength: 0x%x \n\n", (*FvbI=
nfo)->BlockMap[1].Length));
-
- return EFI_SUCCESS;
- }
- }
- return EFI_NOT_FOUND;
-}
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceCommon.c b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbSer=
viceCommon.c
deleted file mode 100644
index 113c749d04ff..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceComm=
on.c
+++ /dev/null
@@ -1,903 +0,0 @@
-/** @file
- Common driver source for several Serial Flash devices
- which are compliant with the Intel(R) Serial Flash Interface Compatibi=
lity Specification.
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SpiFvbServiceCommon.h"
-
-//
-// Global variable for this FVB driver which contains
-// the private data of all firmware volume block instances
-//
-FVB_GLOBAL mFvbModuleGlobal;
-
-//
-// This platform driver knows there are multiple FVs on FD.
-// Now we only provide FVs on Variable region and MicorCode region for p=
erformance issue.
-//
-FV_INFO mPlatformFvBaseAddress[] =3D {
- {0, 0}, // {FixedPcdGet32(PcdFlashNvStorageVariableBase), FixedPcdGet3=
2(PcdFlashNvStorageVariableSize)},
- {0, 0}, // {FixedPcdGet32(PcdFlashFvMicrocodeBase), FixedPcdGet32(PcdF=
lashFvMicrocodeSize)},
- {0, 0}
-};
-
-FV_INFO mPlatformDefaultBaseAddress[] =3D {
- {0, 0}, // {FixedPcdGet32(PcdFlashNvStorageVariableBase), FixedPcdGet3=
2(PcdFlashNvStorageVariableSize)},
- {0, 0}, // {FixedPcdGet32(PcdFlashFvMicrocodeBase), FixedPcdGet32(PcdF=
lashFvMicrocodeSize)},
- {0, 0}
-};
-
-FV_MEMMAP_DEVICE_PATH mFvMemmapDevicePathTemplate =3D {
- {
- {
- HARDWARE_DEVICE_PATH,
- HW_MEMMAP_DP,
- {
- (UINT8)(sizeof (MEMMAP_DEVICE_PATH)),
- (UINT8)(sizeof (MEMMAP_DEVICE_PATH) >> 8)
- }
- },
- EfiMemoryMappedIO,
- (EFI_PHYSICAL_ADDRESS) 0,
- (EFI_PHYSICAL_ADDRESS) 0,
- },
- {
- END_DEVICE_PATH_TYPE,
- END_ENTIRE_DEVICE_PATH_SUBTYPE,
- {
- END_DEVICE_PATH_LENGTH,
- 0
- }
- }
-};
-
-FV_PIWG_DEVICE_PATH mFvPIWGDevicePathTemplate =3D {
- {
- {
- MEDIA_DEVICE_PATH,
- MEDIA_PIWG_FW_VOL_DP,
- {
- (UINT8)(sizeof (MEDIA_FW_VOL_DEVICE_PATH)),
- (UINT8)(sizeof (MEDIA_FW_VOL_DEVICE_PATH) >> 8)
- }
- },
- { 0 }
- },
- {
- END_DEVICE_PATH_TYPE,
- END_ENTIRE_DEVICE_PATH_SUBTYPE,
- {
- END_DEVICE_PATH_LENGTH,
- 0
- }
- }
-};
-
-//
-// Template structure used when installing FVB protocol
-//
-EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL mFvbProtocolTemplate =3D {
- FvbProtocolGetAttributes,
- FvbProtocolSetAttributes,
- FvbProtocolGetPhysicalAddress,
- FvbProtocolGetBlockSize,
- FvbProtocolRead,
- FvbProtocolWrite,
- FvbProtocolEraseBlocks,
- NULL
-};
-
-/**
- Get the EFI_FVB_ATTRIBUTES_2 of a FV.
-
- @param[in] FvbInstance The pointer to the EFI_FVB_INSTANCE.
-
- @return Attributes of the FV identified by FvbInstance.
-
-**/
-EFI_FVB_ATTRIBUTES_2
-FvbGetVolumeAttributes (
- IN EFI_FVB_INSTANCE *FvbInstance
- )
-{
- return FvbInstance->FvHeader.Attributes;
-}
-
-/**
- Retrieves the starting address of an LBA in an FV. It also
- return a few other attribut of the FV.
-
- @param[in] FvbInstance The pointer to the EFI_FVB_INSTANCE.
- @param[in] Lba The logical block address
- @param[out] LbaAddress On output, contains the physical starting =
address
- of the Lba
- @param[out] LbaLength On output, contains the length of the bloc=
k
- @param[out] NumOfBlocks A pointer to a caller allocated UINTN in w=
hich the
- number of consecutive blocks starting with=
Lba is
- returned. All blocks in this range have a =
size of
- BlockSize
-
- @retval EFI_SUCCESS Successfully returns
- @retval EFI_INVALID_PARAMETER Instance not found
-
-**/
-EFI_STATUS
-FvbGetLbaAddress (
- IN EFI_FVB_INSTANCE *FvbInstance,
- IN EFI_LBA Lba,
- OUT UINTN *LbaAddress,
- OUT UINTN *LbaLength,
- OUT UINTN *NumOfBlocks
- )
-{
- UINT32 NumBlocks;
- UINT32 BlockLength;
- UINTN Offset;
- EFI_LBA StartLba;
- EFI_LBA NextLba;
- EFI_FV_BLOCK_MAP_ENTRY *BlockMap;
-
- StartLba =3D 0;
- Offset =3D 0;
- BlockMap =3D &(FvbInstance->FvHeader.BlockMap[0]);
-
- //
- // Parse the blockmap of the FV to find which map entry the Lba belong=
s to
- //
- while (TRUE) {
- NumBlocks =3D BlockMap->NumBlocks;
- BlockLength =3D BlockMap->Length;
-
- if ( NumBlocks =3D=3D 0 || BlockLength =3D=3D 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- NextLba =3D StartLba + NumBlocks;
-
- //
- // The map entry found
- //
- if (Lba >=3D StartLba && Lba < NextLba) {
- Offset =3D Offset + (UINTN)MultU64x32((Lba - StartLba), BlockLengt=
h);
- if (LbaAddress ) {
- *LbaAddress =3D FvbInstance->FvBase + Offset;
- }
-
- if (LbaLength ) {
- *LbaLength =3D BlockLength;
- }
-
- if (NumOfBlocks ) {
- *NumOfBlocks =3D (UINTN)(NextLba - Lba);
- }
- return EFI_SUCCESS;
- }
-
- StartLba =3D NextLba;
- Offset =3D Offset + NumBlocks * BlockLength;
- BlockMap++;
- }
-}
-
-/**
- Reads specified number of bytes into a buffer from the specified block=
.
-
- @param[in] FvbInstance The pointer to the EFI_FVB_INSTA=
NCE
- @param[in] Lba The logical block address to be =
read from
- @param[in] BlockOffset Offset into the block at which t=
o begin reading
- @param[in] NumBytes Pointer that on input contains t=
he total size of
- the buffer. On output, it contai=
ns the total number
- of bytes read
- @param[in] Buffer Pointer to a caller allocated bu=
ffer that will be
- used to hold the data read
-
-
- @retval EFI_SUCCESS The firmware volume was read suc=
cessfully and
- contents are in Buffer
- @retval EFI_BAD_BUFFER_SIZE Read attempted across a LBA boun=
dary. On output,
- NumBytes contains the total numb=
er of bytes returned
- in Buffer
- @retval EFI_ACCESS_DENIED The firmware volume is in the Re=
adDisabled state
- @retval EFI_DEVICE_ERROR The block device is not function=
ing correctly and
- could not be read
- @retval EFI_INVALID_PARAMETER Instance not found, or NumBytes,=
Buffer are NULL
-
-**/
-EFI_STATUS
-FvbReadBlock (
- IN EFI_FVB_INSTANCE *FvbInstance,
- IN EFI_LBA Lba,
- IN UINTN BlockOffset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_FVB_ATTRIBUTES_2 Attributes;
- UINTN LbaAddress;
- UINTN LbaLength;
- EFI_STATUS Status;
- BOOLEAN BadBufferSize =3D FALSE;
-
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
- if (*NumBytes =3D=3D 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status =3D FvbGetLbaAddress (FvbInstance, Lba, &LbaAddress, &LbaLength=
, NULL);
- if (EFI_ERROR(Status)) {
- return Status;
- }
-
- Attributes =3D FvbGetVolumeAttributes (FvbInstance);
-
- if ((Attributes & EFI_FVB2_READ_STATUS) =3D=3D 0) {
- return EFI_ACCESS_DENIED;
- }
-
- if (BlockOffset > LbaLength) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (LbaLength < (*NumBytes + BlockOffset)) {
- DEBUG ((DEBUG_INFO,
- "FvReadBlock: Reducing Numbytes from 0x%x to 0x%x\n",
- *NumBytes,
- (UINT32)(LbaLength - BlockOffset))
- );
- *NumBytes =3D (UINT32) (LbaLength - BlockOffset);
- BadBufferSize =3D TRUE;
- }
-
- Status =3D SpiFlashRead (LbaAddress + BlockOffset, (UINT32 *)NumBytes,=
Buffer);
-
- if (!EFI_ERROR (Status) && BadBufferSize) {
- return EFI_BAD_BUFFER_SIZE;
- } else {
- return Status;
- }
-}
-
-/**
- Writes specified number of bytes from the input buffer to the block.
-
- @param[in] FvbInstance The pointer to the EFI_FVB_INSTANCE
- @param[in] Lba The starting logical block index to =
write to
- @param[in] BlockOffset Offset into the block at which to be=
gin writing
- @param[in] NumBytes Pointer that on input contains the t=
otal size of
- the buffer. On output, it contains t=
he total number
- of bytes actually written
- @param[in] Buffer Pointer to a caller allocated buffer=
that contains
- the source for the write
- @retval EFI_SUCCESS The firmware volume was written succ=
essfully
- @retval EFI_BAD_BUFFER_SIZE Write attempted across a LBA boundar=
y. On output,
- NumBytes contains the total number o=
f bytes
- actually written
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteD=
isabled state
- @retval EFI_DEVICE_ERROR The block device is not functioning =
correctly and
- could not be written
- @retval EFI_INVALID_PARAMETER Instance not found, or NumBytes, Buf=
fer are NULL
-
-**/
-EFI_STATUS
-FvbWriteBlock (
- IN EFI_FVB_INSTANCE *FvbInstance,
- IN EFI_LBA Lba,
- IN UINTN BlockOffset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_FVB_ATTRIBUTES_2 Attributes;
- UINTN LbaAddress;
- UINTN LbaLength;
- EFI_STATUS Status;
- BOOLEAN BadBufferSize =3D FALSE;
-
- if ((NumBytes =3D=3D NULL) || (Buffer =3D=3D NULL)) {
- return EFI_INVALID_PARAMETER;
- }
- if (*NumBytes =3D=3D 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status =3D FvbGetLbaAddress (FvbInstance, Lba, &LbaAddress, &LbaLength=
, NULL);
- if (EFI_ERROR(Status)) {
- return Status;
- }
-
- //
- // Check if the FV is write enabled
- //
- Attributes =3D FvbGetVolumeAttributes (FvbInstance);
- if ((Attributes & EFI_FVB2_WRITE_STATUS) =3D=3D 0) {
- return EFI_ACCESS_DENIED;
- }
-
- //
- // Perform boundary checks and adjust NumBytes
- //
- if (BlockOffset > LbaLength) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (LbaLength < (*NumBytes + BlockOffset)) {
- DEBUG ((DEBUG_INFO,
- "FvWriteBlock: Reducing Numbytes from 0x%x to 0x%x\n",
- *NumBytes,
- (UINT32)(LbaLength - BlockOffset))
- );
- *NumBytes =3D (UINT32) (LbaLength - BlockOffset);
- BadBufferSize =3D TRUE;
- }
-
- Status =3D SpiFlashWrite (LbaAddress + BlockOffset, (UINT32 *)NumBytes=
, Buffer);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Status =3D SpiFlashLock ();
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- WriteBackInvalidateDataCacheRange ((VOID *) (LbaAddress + BlockOffset)=
, *NumBytes);
-
- if (!EFI_ERROR (Status) && BadBufferSize) {
- return EFI_BAD_BUFFER_SIZE;
- } else {
- return Status;
- }
-}
-
-
-
-/**
- Erases and initializes a firmware volume block.
-
- @param[in] FvbInstance The pointer to the EFI_FVB_INSTANCE
- @param[in] Lba The logical block index to be erased
-
- @retval EFI_SUCCESS The erase request was successfully com=
pleted
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDis=
abled state
- @retval EFI_DEVICE_ERROR The block device is not functioning co=
rrectly and
- could not be written. Firmware device =
may have been
- partially erased
- @retval EFI_INVALID_PARAMETER Instance not found
-
-**/
-EFI_STATUS
-FvbEraseBlock (
- IN EFI_FVB_INSTANCE *FvbInstance,
- IN EFI_LBA Lba
- )
-{
-
- EFI_FVB_ATTRIBUTES_2 Attributes;
- UINTN LbaAddress;
- UINTN LbaLength;
- EFI_STATUS Status;
-
- //
- // Check if the FV is write enabled
- //
- Attributes =3D FvbGetVolumeAttributes (FvbInstance);
-
- if( (Attributes & EFI_FVB2_WRITE_STATUS) =3D=3D 0) {
- return EFI_ACCESS_DENIED;
- }
-
- //
- // Get the starting address of the block for erase.
- //
- Status =3D FvbGetLbaAddress (FvbInstance, Lba, &LbaAddress, &LbaLength=
, NULL);
- if (EFI_ERROR(Status)) {
- return Status;
- }
-
- Status =3D SpiFlashBlockErase (LbaAddress, &LbaLength);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Status =3D SpiFlashLock ();
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- WriteBackInvalidateDataCacheRange ((VOID *) LbaAddress, LbaLength);
-
- return Status;
-}
-
-/**
- Modifies the current settings of the firmware volume according to the
- input parameter, and returns the new setting of the volume
-
- @param[in] FvbInstance The pointer to the EFI_FVB_INSTANCE.
- @param[in] Attributes On input, it is a pointer to EFI_FVB=
_ATTRIBUTES_2
- containing the desired firmware volu=
me settings.
- On successful return, it contains th=
e new settings
- of the firmware volume
-
- @retval EFI_SUCCESS Successfully returns
- @retval EFI_ACCESS_DENIED The volume setting is locked and can=
not be modified
- @retval EFI_INVALID_PARAMETER Instance not found, or The attribute=
s requested are
- in conflict with the capabilities as=
declared in the
- firmware volume header
-
-**/
-EFI_STATUS
-FvbSetVolumeAttributes (
- IN EFI_FVB_INSTANCE *FvbInstance,
- IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- )
-{
- EFI_FVB_ATTRIBUTES_2 OldAttributes;
- EFI_FVB_ATTRIBUTES_2 *AttribPtr;
- EFI_FVB_ATTRIBUTES_2 UnchangedAttributes;
- UINT32 Capabilities;
- UINT32 OldStatus, NewStatus;
-
- AttribPtr =3D (EFI_FVB_ATTRIBUTES_2 *) &(FvbInstance->FvHeader.Att=
ributes);
- OldAttributes =3D *AttribPtr;
- Capabilities =3D OldAttributes & EFI_FVB2_CAPABILITIES;
- OldStatus =3D OldAttributes & EFI_FVB2_STATUS;
- NewStatus =3D *Attributes & EFI_FVB2_STATUS;
-
- UnchangedAttributes =3D EFI_FVB2_READ_DISABLED_CAP | \
- EFI_FVB2_READ_ENABLED_CAP | \
- EFI_FVB2_WRITE_DISABLED_CAP | \
- EFI_FVB2_WRITE_ENABLED_CAP | \
- EFI_FVB2_LOCK_CAP | \
- EFI_FVB2_STICKY_WRITE | \
- EFI_FVB2_MEMORY_MAPPED | \
- EFI_FVB2_ERASE_POLARITY | \
- EFI_FVB2_READ_LOCK_CAP | \
- EFI_FVB2_WRITE_LOCK_CAP | \
- EFI_FVB2_ALIGNMENT;
-
- //
- // Some attributes of FV is read only can *not* be set
- //
- if ((OldAttributes & UnchangedAttributes) ^ (*Attributes & UnchangedAt=
tributes)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // If firmware volume is locked, no status bit can be updated
- //
- if ( OldAttributes & EFI_FVB2_LOCK_STATUS ) {
- if ( OldStatus ^ NewStatus ) {
- return EFI_ACCESS_DENIED;
- }
- }
-
- //
- // Test read disable
- //
- if ((Capabilities & EFI_FVB2_READ_DISABLED_CAP) =3D=3D 0) {
- if ((NewStatus & EFI_FVB2_READ_STATUS) =3D=3D 0) {
- return EFI_INVALID_PARAMETER;
- }
- }
-
- //
- // Test read enable
- //
- if ((Capabilities & EFI_FVB2_READ_ENABLED_CAP) =3D=3D 0) {
- if (NewStatus & EFI_FVB2_READ_STATUS) {
- return EFI_INVALID_PARAMETER;
- }
- }
-
- //
- // Test write disable
- //
- if ((Capabilities & EFI_FVB2_WRITE_DISABLED_CAP) =3D=3D 0) {
- if ((NewStatus & EFI_FVB2_WRITE_STATUS) =3D=3D 0) {
- return EFI_INVALID_PARAMETER;
- }
- }
-
- //
- // Test write enable
- //
- if ((Capabilities & EFI_FVB2_WRITE_ENABLED_CAP) =3D=3D 0) {
- if (NewStatus & EFI_FVB2_WRITE_STATUS) {
- return EFI_INVALID_PARAMETER;
- }
- }
-
- //
- // Test lock
- //
- if ((Capabilities & EFI_FVB2_LOCK_CAP) =3D=3D 0) {
- if (NewStatus & EFI_FVB2_LOCK_STATUS) {
- return EFI_INVALID_PARAMETER;
- }
- }
-
- *AttribPtr =3D (*AttribPtr) & (0xFFFFFFFF & (~EFI_FVB2_STATUS));
- *AttribPtr =3D (*AttribPtr) | NewStatus;
- *Attributes =3D *AttribPtr;
-
- return EFI_SUCCESS;
-}
-
-/**
- Check the integrity of firmware volume header
-
- @param[in] FvHeader A pointer to a firmware volume header
-
- @retval TRUE The firmware volume is consistent
- @retval FALSE The firmware volume has corrupted.
-
-**/
-BOOLEAN
-IsFvHeaderValid (
- IN EFI_PHYSICAL_ADDRESS FvBase,
- IN CONST EFI_FIRMWARE_VOLUME_HEADER *FvHeader
- )
-{
- if (FvBase =3D=3D PcdGet32(PcdFlashNvStorageVariableBase)) {
- if (CompareMem (&FvHeader->FileSystemGuid, &gEfiSystemNvDataFvGuid, =
sizeof(EFI_GUID)) !=3D 0 ) {
- return FALSE;
- }
- } else {
- if (CompareMem (&FvHeader->FileSystemGuid, &gEfiFirmwareFileSystem2G=
uid, sizeof(EFI_GUID)) !=3D 0 ) {
- return FALSE;
- }
- }
- if ( (FvHeader->Revision !=3D EFI_FVH_REVISION) ||
- (FvHeader->Signature !=3D EFI_FVH_SIGNATURE) ||
- (FvHeader->FvLength =3D=3D ((UINTN) -1)) ||
- ((FvHeader->HeaderLength & 0x01 ) !=3D0) ) {
- return FALSE;
- }
-
- if (CalculateCheckSum16 ((UINT16 *) FvHeader, FvHeader->HeaderLength) =
!=3D 0) {
- return FALSE;
- }
-
- return TRUE;
-}
-
-//
-// FVB protocol APIs
-//
-
-/**
- Retrieves the physical address of the device.
-
- @param[in] This A pointer to EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL.
- @param[out] Address Output buffer containing the address.
-
- retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolGetPhysicalAddress (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- OUT EFI_PHYSICAL_ADDRESS *Address
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
-
- *Address =3D FvbInstance->FvBase;
-
- return EFI_SUCCESS;
-}
-
-/**
- Retrieve the size of a logical block
-
- @param[in] This Calling context
- @param[in] Lba Indicates which block to return the size for.
- @param[out] BlockSize A pointer to a caller allocated UINTN in which
- the size of the block is returned
- @param[out] NumOfBlocks A pointer to a caller allocated UINTN in which=
the
- number of consecutive blocks starting with Lba=
is
- returned. All blocks in this range have a size=
of
- BlockSize
-
- @retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolGetBlockSize (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- OUT UINTN *BlockSize,
- OUT UINTN *NumOfBlocks
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
-
- DEBUG((DEBUG_INFO,
- "FvbProtocolGetBlockSize: Lba: 0x%lx BlockSize: 0x%x NumOfBlocks: 0x=
%x\n",
- Lba,
- BlockSize,
- NumOfBlocks)
- );
-
- return FvbGetLbaAddress (
- FvbInstance,
- Lba,
- NULL,
- BlockSize,
- NumOfBlocks
- );
-}
-
-/**
- Retrieves Volume attributes. No polarity translations are done.
-
- @param[in] This Calling context
- @param[out] Attributes Output buffer which contains attributes
-
- @retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolGetAttributes (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
-
- *Attributes =3D FvbGetVolumeAttributes (FvbInstance);
-
- DEBUG ((DEBUG_INFO,
- "FvbProtocolGetAttributes: This: 0x%x Attributes: 0x%x\n",
- This,
- *Attributes)
- );
-
- return EFI_SUCCESS;
-}
-
-/**
- Sets Volume attributes. No polarity translations are done.
-
- @param[in] This Calling context
- @param[out] Attributes Output buffer which contains attributes
-
- @retval EFI_SUCCESS The function always return successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolSetAttributes (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- )
-{
- EFI_STATUS Status;
- EFI_FVB_INSTANCE *FvbInstance;
-
- DEBUG((DEBUG_INFO,
- "FvbProtocolSetAttributes: Before SET - This: 0x%x Attributes: 0x%x=
\n",
- This,
- *Attributes)
- );
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
-
- Status =3D FvbSetVolumeAttributes (FvbInstance, Attributes);
-
- DEBUG((DEBUG_INFO,
- "FvbProtocolSetAttributes: After SET - This: 0x%x Attributes: 0x%x\=
n",
- This,
- *Attributes)
- );
-
- return Status;
-}
-
-/**
- The EraseBlock() function erases one or more blocks as denoted by the
- variable argument list. The entire parameter list of blocks must be ve=
rified
- prior to erasing any blocks. If a block is requested that does not ex=
ist
- within the associated firmware volume (it has a larger index than the =
last
- block of the firmware volume), the EraseBlock() function must return
- EFI_INVALID_PARAMETER without modifying the contents of the firmware v=
olume.
-
- @param[in] This Calling context
- @param[in] ... Starting LBA followed by Number of Lba to eras=
e.
- a -1 to terminate the list.
-
- @retval EFI_SUCCESS The erase request was successfully completed
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisabled =
state
- @retval EFI_DEVICE_ERROR The block device is not functioning correctl=
y and
- could not be written. Firmware device may ha=
ve been
- partially erased
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolEraseBlocks (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- ...
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
- UINTN NumOfBlocks;
- VA_LIST Args;
- EFI_LBA StartingLba;
- UINTN NumOfLba;
- EFI_STATUS Status;
-
- DEBUG((DEBUG_INFO, "FvbProtocolEraseBlocks: \n"));
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
-
- NumOfBlocks =3D FvbInstance->NumOfBlocks;
-
- VA_START (Args, This);
-
- do {
- StartingLba =3D VA_ARG (Args, EFI_LBA);
- if ( StartingLba =3D=3D EFI_LBA_LIST_TERMINATOR ) {
- break;
- }
-
- NumOfLba =3D VA_ARG (Args, UINT32);
-
- //
- // Check input parameters
- //
- if (NumOfLba =3D=3D 0) {
- VA_END (Args);
- return EFI_INVALID_PARAMETER;
- }
-
- if ( ( StartingLba + NumOfLba ) > NumOfBlocks ) {
- return EFI_INVALID_PARAMETER;
- }
- } while ( 1 );
-
- VA_END (Args);
-
- VA_START (Args, This);
- do {
- StartingLba =3D VA_ARG (Args, EFI_LBA);
- if (StartingLba =3D=3D EFI_LBA_LIST_TERMINATOR) {
- break;
- }
-
- NumOfLba =3D VA_ARG (Args, UINT32);
-
- while ( NumOfLba > 0 ) {
- Status =3D FvbEraseBlock (FvbInstance, StartingLba);
- if ( EFI_ERROR(Status)) {
- VA_END (Args);
- return Status;
- }
- StartingLba ++;
- NumOfLba --;
- }
-
- } while ( 1 );
-
- VA_END (Args);
-
- return EFI_SUCCESS;
-}
-
-/**
- Writes data beginning at Lba:Offset from FV. The write terminates eith=
er
- when *NumBytes of data have been written, or when a block boundary is
- reached. *NumBytes is updated to reflect the actual number of bytes
- written. The write opertion does not include erase. This routine will
- attempt to write only the specified bytes. If the writes do not stick,
- it will return an error.
-
- @param[in] This Calling context
- @param[in] Lba Block in which to begin write
- @param[in] Offset Offset in the block at which to begin write
- @param[in,out] NumBytes On input, indicates the requested write size=
. On
- output, indicates the actual number of bytes=
written
- @param[in] Buffer Buffer containing source data for the write.
-
- @retval EFI_SUCCESS The firmware volume was written successf=
ully
- @retval EFI_BAD_BUFFER_SIZE Write attempted across a LBA boundary. O=
n output,
- NumBytes contains the total number of by=
tes
- actually written
- @retval EFI_ACCESS_DENIED The firmware volume is in the WriteDisab=
led state
- @retval EFI_DEVICE_ERROR The block device is not functioning corr=
ectly and
- could not be written
- @retval EFI_INVALID_PARAMETER NumBytes or Buffer are NULL
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolWrite (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
-
- DEBUG((DEBUG_INFO,
- "FvbProtocolWrite: Lba: 0x%lx Offset: 0x%x NumBytes: 0x%x, Buffer: 0=
x%x\n",
- Lba,
- Offset,
- *NumBytes,
- Buffer)
- );
-
- return FvbWriteBlock (FvbInstance, Lba, Offset, NumBytes, Buffer);
-}
-
-/**
- Reads data beginning at Lba:Offset from FV. The Read terminates either
- when *NumBytes of data have been read, or when a block boundary is
- reached. *NumBytes is updated to reflect the actual number of bytes
- written. The write opertion does not include erase. This routine will
- attempt to write only the specified bytes. If the writes do not stick,
- it will return an error.
-
- @param[in] This Calling context
- @param[in] Lba Block in which to begin write
- @param[in] Offset Offset in the block at which to begin write
- @param[in,out] NumBytes On input, indicates the requested write size=
. On
- output, indicates the actual number of bytes=
written
- @param[in] Buffer Buffer containing source data for the write.
-
- @retval EFI_SUCCESS The firmware volume was read successfull=
y and
- contents are in Buffer
- @retval EFI_BAD_BUFFER_SIZE Read attempted across a LBA boundary. On=
output,
- NumBytes contains the total number of by=
tes returned
- in Buffer
- @retval EFI_ACCESS_DENIED The firmware volume is in the ReadDisabl=
ed state
- @retval EFI_DEVICE_ERROR The block device is not functioning corr=
ectly and
- could not be read
- @retval EFI_INVALID_PARAMETER NumBytes or Buffer are NULL
-
-**/
-EFI_STATUS
-EFIAPI
-FvbProtocolRead (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- OUT UINT8 *Buffer
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
- EFI_STATUS Status;
-
- FvbInstance =3D FVB_INSTANCE_FROM_THIS (This);
- Status =3D FvbReadBlock (FvbInstance, Lba, Offset, NumBytes, Buffer);
- DEBUG((DEBUG_INFO,
- "FvbProtocolRead: Lba: 0x%lx Offset: 0x%x NumBytes: 0x%x, Buffer: 0x=
%x\n",
- Lba,
- Offset,
- *NumBytes,
- Buffer)
- );
-
- return Status;
-}
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceMm.c b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbService=
Mm.c
deleted file mode 100644
index 016f19587c91..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceMm.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/** @file
- MM driver source for several Serial Flash devices
- which are compliant with the Intel(R) Serial Flash Interface Compatibi=
lity Specification.
-
- Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
- Copyright (c) Microsoft Corporation.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SpiFvbServiceCommon.h"
-#include <Library/MmServicesTableLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Protocol/SmmFirmwareVolumeBlock.h>
-
-/**
- The function installs EFI_FIRMWARE_VOLUME_BLOCK protocol
- for each FV in the system.
-
- @param[in] FvbInstance The pointer to a FW volume instance structur=
e,
- which contains the information about one FV.
-
- @retval VOID
-
-**/
-VOID
-InstallFvbProtocol (
- IN EFI_FVB_INSTANCE *FvbInstance
- )
-{
- EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
- EFI_STATUS Status;
- EFI_HANDLE FvbHandle;
-
- ASSERT (FvbInstance !=3D NULL);
- if (FvbInstance =3D=3D NULL) {
- return;
- }
-
- CopyMem (&FvbInstance->FvbProtocol, &mFvbProtocolTemplate, sizeof (EFI=
_FIRMWARE_VOLUME_BLOCK_PROTOCOL));
-
- FvHeader =3D &FvbInstance->FvHeader;
- if (FvHeader =3D=3D NULL) {
- return;
- }
-
- //
- // Set up the devicepath
- //
- DEBUG ((DEBUG_INFO, "FwBlockService.c: Setting up DevicePath for 0x%lx=
:\n", FvbInstance->FvBase));
- if (FvHeader->ExtHeaderOffset =3D=3D 0) {
- //
- // FV does not contains extension header, then produce MEMMAP_DEVICE=
_PATH
- //
- FvbInstance->DevicePath =3D (EFI_DEVICE_PATH_PROTOCOL *) AllocateRun=
timeCopyPool (sizeof (FV_MEMMAP_DEVICE_PATH), &mFvMemmapDevicePathTemplat=
e);
- if (FvbInstance->DevicePath =3D=3D NULL) {
- DEBUG ((DEBUG_INFO, "SpiFvbServiceSmm.c: Memory allocation for MEM=
MAP_DEVICE_PATH failed\n"));
- return;
- }
- ((FV_MEMMAP_DEVICE_PATH *) FvbInstance->DevicePath)->MemMapDevPath.S=
tartingAddress =3D FvbInstance->FvBase;
- ((FV_MEMMAP_DEVICE_PATH *) FvbInstance->DevicePath)->MemMapDevPath.E=
ndingAddress =3D FvbInstance->FvBase + FvHeader->FvLength - 1;
- } else {
- FvbInstance->DevicePath =3D (EFI_DEVICE_PATH_PROTOCOL *) AllocateRun=
timeCopyPool (sizeof (FV_PIWG_DEVICE_PATH), &mFvPIWGDevicePathTemplate);
- if (FvbInstance->DevicePath =3D=3D NULL) {
- DEBUG ((DEBUG_INFO, "SpiFvbServiceSmm.c: Memory allocation for FV_=
PIWG_DEVICE_PATH failed\n"));
- return;
- }
- CopyGuid (
- &((FV_PIWG_DEVICE_PATH *)FvbInstance->DevicePath)->FvDevPath.FvNam=
e,
- (GUID *)(UINTN)(FvbInstance->FvBase + FvHeader->ExtHeaderOffset)
- );
- }
-
- //
- // LocateDevicePath fails so install a new interface and device path
- //
- FvbHandle =3D NULL;
-
- Status =3D gMmst->MmInstallProtocolInterface (
- &FvbHandle,
- &gEfiSmmFirmwareVolumeBlockProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &(FvbInstance->FvbProtocol)
- );
- ASSERT_EFI_ERROR (Status);
-
- Status =3D gMmst->MmInstallProtocolInterface (
- &FvbHandle,
- &gEfiDevicePathProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &(FvbInstance->DevicePath)
- );
- ASSERT_EFI_ERROR (Status);
-}
-
-/**
- The function does the necessary initialization work for
- Firmware Volume Block Driver.
-
-**/
-VOID
-FvbInitialize (
- VOID
- )
-{
- EFI_FVB_INSTANCE *FvbInstance;
- EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
- EFI_FV_BLOCK_MAP_ENTRY *PtrBlockMapEntry;
- EFI_PHYSICAL_ADDRESS BaseAddress;
- EFI_STATUS Status;
- UINTN BufferSize;
- UINTN Idx;
- UINT32 MaxLbaSize;
- UINT32 BytesWritten;
- UINTN BytesErased;
-
- mPlatformFvBaseAddress[0].FvBase =3D PcdGet32(PcdFlashNvStorageVariabl=
eBase);
- mPlatformFvBaseAddress[0].FvSize =3D PcdGet32(PcdFlashNvStorageVariabl=
eSize);
- mPlatformFvBaseAddress[1].FvBase =3D PcdGet32(PcdFlashFvMicrocodeBase)=
;
- mPlatformFvBaseAddress[1].FvSize =3D PcdGet32(PcdFlashFvMicrocodeSize)=
;
- mPlatformDefaultBaseAddress[0].FvBase =3D PcdGet32(PcdFlashNvStorageVa=
riableBase);
- mPlatformDefaultBaseAddress[0].FvSize =3D PcdGet32(PcdFlashNvStorageVa=
riableSize);
- mPlatformDefaultBaseAddress[1].FvBase =3D PcdGet32(PcdFlashFvMicrocode=
Base);
- mPlatformDefaultBaseAddress[1].FvSize =3D PcdGet32(PcdFlashFvMicrocode=
Size);
-
- //
- // We will only continue with FVB installation if the
- // SPI is the active BIOS state
- //
- {
- //
- // Make sure all FVB are valid and/or fix if possible
- //
- for (Idx =3D 0;; Idx++) {
- if (mPlatformFvBaseAddress[Idx].FvSize =3D=3D 0 && mPlatformFvBase=
Address[Idx].FvBase =3D=3D 0) {
- break;
- }
-
- BaseAddress =3D mPlatformFvBaseAddress[Idx].FvBase;
- FvHeader =3D (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) BaseAddress;
-
- if (!IsFvHeaderValid (BaseAddress, FvHeader)) {
- BytesWritten =3D 0;
- BytesErased =3D 0;
- DEBUG ((DEBUG_ERROR, "ERROR - The FV in 0x%x is invalid!\n", FvH=
eader));
- Status =3D GetFvbInfo (BaseAddress, &FvHeader);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_WARN, "ERROR - Can't recovery FV header at 0x%x.=
GetFvbInfo Status %r\n", BaseAddress, Status));
- continue;
- }
- DEBUG ((DEBUG_INFO, "Rewriting FV header at 0x%X with static dat=
a\n", BaseAddress));
- //
- // Spi erase
- //
- BytesErased =3D (UINTN) FvHeader->BlockMap->Length;
- Status =3D SpiFlashBlockErase( (UINTN) BaseAddress, &BytesErased=
);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_WARN, "ERROR - SpiFlashBlockErase Error %r\n", =
Status));
- continue;
- }
- if (BytesErased !=3D FvHeader->BlockMap->Length) {
- DEBUG ((DEBUG_WARN, "ERROR - BytesErased !=3D FvHeader->BlockM=
ap->Length\n"));
- DEBUG ((DEBUG_INFO, " BytesErased =3D 0x%X\n Length =3D 0x%X\n=
", BytesErased, FvHeader->BlockMap->Length));
- continue;
- }
- BytesWritten =3D FvHeader->HeaderLength;
- Status =3D SpiFlashWrite ((UINTN)BaseAddress, &BytesWritten, (UI=
NT8*)FvHeader);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_WARN, "ERROR - SpiFlashWrite Error %r\n", Statu=
s));
- continue;
- }
- if (BytesWritten !=3D FvHeader->HeaderLength) {
- DEBUG ((DEBUG_WARN, "ERROR - BytesWritten !=3D HeaderLength\n"=
));
- DEBUG ((DEBUG_INFO, " BytesWritten =3D 0x%X\n HeaderLength =3D=
0x%X\n", BytesWritten, FvHeader->HeaderLength));
- continue;
- }
- Status =3D SpiFlashLock ();
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_WARN, "ERROR - SpiFlashLock Error %r\n", Status=
));
- continue;
- }
- DEBUG ((DEBUG_INFO, "FV Header @ 0x%X restored with static data\=
n", BaseAddress));
- //
- // Clear cache for this range.
- //
- WriteBackInvalidateDataCacheRange ( (VOID *) (UINTN) BaseAddress=
, FvHeader->BlockMap->Length);
- }
- }
-
- //
- // Calculate the total size for all firmware volume block instances
- //
- BufferSize =3D 0;
- for (Idx =3D 0; ; Idx++) {
- if (mPlatformFvBaseAddress[Idx].FvSize =3D=3D 0 && mPlatformFvBase=
Address[Idx].FvBase =3D=3D 0) {
- break;
- }
- BaseAddress =3D mPlatformFvBaseAddress[Idx].FvBase;
- FvHeader =3D (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) BaseAddress;
-
- if (!IsFvHeaderValid (BaseAddress, FvHeader)) {
- DEBUG ((DEBUG_WARN, "ERROR - The FV in 0x%x is invalid!\n", FvHe=
ader));
- continue;
- }
-
- BufferSize +=3D (FvHeader->HeaderLength +
- sizeof (EFI_FVB_INSTANCE) -
- sizeof (EFI_FIRMWARE_VOLUME_HEADER)
- );
- }
-
- mFvbModuleGlobal.FvbInstance =3D (EFI_FVB_INSTANCE *) AllocateRunti=
meZeroPool (BufferSize);
- if (mFvbModuleGlobal.FvbInstance =3D=3D NULL) {
- ASSERT (FALSE);
- return;
- }
-
- MaxLbaSize =3D 0;
- FvbInstance =3D mFvbModuleGlobal.FvbInstance;
- mFvbModuleGlobal.NumFv =3D 0;
-
- for (Idx =3D 0; ; Idx++) {
- if (mPlatformFvBaseAddress[Idx].FvSize =3D=3D 0 && mPlatformFvBase=
Address[Idx].FvBase =3D=3D 0) {
- break;
- }
- BaseAddress =3D mPlatformFvBaseAddress[Idx].FvBase;
- FvHeader =3D (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) BaseAddress;
-
- if (!IsFvHeaderValid (BaseAddress, FvHeader)) {
- DEBUG ((DEBUG_WARN, "ERROR - The FV in 0x%x is invalid!\n", FvHe=
ader));
- continue;
- }
-
- FvbInstance->Signature =3D FVB_INSTANCE_SIGNATURE;
- CopyMem (&(FvbInstance->FvHeader), FvHeader, FvHeader->HeaderLengt=
h);
-
- FvHeader =3D &(FvbInstance->FvHeader);
- FvbInstance->FvBase =3D (UINTN)BaseAddress;
-
- //
- // Process the block map for each FV
- //
- FvbInstance->NumOfBlocks =3D 0;
- for (PtrBlockMapEntry =3D FvHeader->BlockMap;
- PtrBlockMapEntry->NumBlocks !=3D 0;
- PtrBlockMapEntry++) {
- //
- // Get the maximum size of a block.
- //
- if (MaxLbaSize < PtrBlockMapEntry->Length) {
- MaxLbaSize =3D PtrBlockMapEntry->Length;
- }
- FvbInstance->NumOfBlocks +=3D PtrBlockMapEntry->NumBlocks;
- }
-
- //
- // Add a FVB Protocol Instance
- //
- InstallFvbProtocol (FvbInstance);
- mFvbModuleGlobal.NumFv++;
-
- //
- // Move on to the next FvbInstance
- //
- FvbInstance =3D (EFI_FVB_INSTANCE *) ((UINTN)((UINT8 *)FvbInstance=
) +
- FvHeader->HeaderLength +
- (sizeof (EFI_FVB_INSTANCE) -=
sizeof (EFI_FIRMWARE_VOLUME_HEADER)));
-
- }
- }
-}
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceStandaloneMm.c b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/Spi=
FvbServiceStandaloneMm.c
deleted file mode 100644
index 252c818d6551..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStan=
daloneMm.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/** @file
- MM driver source for several Serial Flash devices
- which are compliant with the Intel(R) Serial Flash Interface Compatibi=
lity Specification.
-
- Copyright (c) Microsoft Corporation.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SpiFvbServiceCommon.h"
-#include "SpiFvbServiceMm.h"
-
-/**
- The driver Standalone MM entry point.
-
- @param[in] ImageHandle Image handle of this driver.
- @param[in] MmSystemTable A pointer to the MM system table.
-
- @retval EFI_SUCCESS This function always returns EFI_SUCCE=
SS.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFvbStandaloneMmInitialize (
- IN EFI_HANDLE ImageHandle,
- IN EFI_MM_SYSTEM_TABLE *MmSystemTable
- )
-{
- FvbInitialize ();
-
- return EFI_SUCCESS;
-}
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceTraditionalMm.c b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/Sp=
iFvbServiceTraditionalMm.c
deleted file mode 100644
index 1c2dac70e3c6..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceTrad=
itionalMm.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/** @file
- MM driver source for several Serial Flash devices
- which are compliant with the Intel(R) Serial Flash Interface Compatibi=
lity Specification.
-
- Copyright (c) Microsoft Corporation.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SpiFvbServiceCommon.h"
-#include "SpiFvbServiceMm.h"
-
-/**
- The driver Traditional MM entry point.
-
- @param[in] ImageHandle Image handle of this driver.
- @param[in] SystemTable A pointer to the EFI system table.
-
- @retval EFI_SUCCESS This function always returns EFI_SUCCE=
SS.
-
-**/
-EFI_STATUS
-EFIAPI
-SpiFvbTraditionalMmInitialize (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- FvbInitialize ();
-
- return EFI_SUCCESS;
-}
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceCommon.h b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbSer=
viceCommon.h
deleted file mode 100644
index e9d69e985814..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceComm=
on.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/** @file
- Common source definitions used in serial flash drivers
-
-Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _SPI_FVB_SERVICE_COMMON_H
-#define _SPI_FVB_SERVICE_COMMON_H
-
-#include <Guid/EventGroup.h>
-#include <Guid/FirmwareFileSystem2.h>
-#include <Guid/SystemNvDataGuid.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/FirmwareVolumeBlock.h>
-
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/IoLib.h>
-#include <Library/CacheMaintenanceLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/HobLib.h>
-
-#include <Library/SpiFlashCommonLib.h>
-
-//
-// Define two helper macro to extract the Capability field or Status fie=
ld in FVB
-// bit fields
-//
-#define EFI_FVB2_CAPABILITIES (EFI_FVB2_READ_DISABLED_CAP | \
- EFI_FVB2_READ_ENABLED_CAP | \
- EFI_FVB2_WRITE_DISABLED_CAP | \
- EFI_FVB2_WRITE_ENABLED_CAP | \
- EFI_FVB2_LOCK_CAP \
- )
-
-#define EFI_FVB2_STATUS (EFI_FVB2_READ_STATUS | EFI_FVB2_WRITE_STATUS | =
EFI_FVB2_LOCK_STATUS)
-
-#define FVB_INSTANCE_SIGNATURE SIGNATURE_32('F','V','B','I')
-
-typedef struct {
- UINT32 Signature;
- UINTN FvBase;
- UINTN NumOfBlocks;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FvbProtocol;
- EFI_FIRMWARE_VOLUME_HEADER FvHeader;
-} EFI_FVB_INSTANCE;
-
-typedef struct {
- EFI_FVB_INSTANCE *FvbInstance;
- UINT32 NumFv;
-} FVB_GLOBAL;
-
-//
-// Fvb Protocol instance data
-//
-#define FVB_INSTANCE_FROM_THIS(a) CR(a, EFI_FVB_INSTANCE, FvbProtocol, F=
VB_INSTANCE_SIGNATURE)
-
-typedef struct {
- MEDIA_FW_VOL_DEVICE_PATH FvDevPath;
- EFI_DEVICE_PATH_PROTOCOL EndDevPath;
-} FV_PIWG_DEVICE_PATH;
-
-typedef struct {
- MEMMAP_DEVICE_PATH MemMapDevPath;
- EFI_DEVICE_PATH_PROTOCOL EndDevPath;
-} FV_MEMMAP_DEVICE_PATH;
-
-typedef struct {
- UINT32 FvBase;
- UINT32 FvSize;
-} FV_INFO;
-
-//
-// Protocol APIs
-//
-EFI_STATUS
-EFIAPI
-FvbProtocolGetAttributes (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- );
-
-EFI_STATUS
-EFIAPI
-FvbProtocolSetAttributes (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
- );
-
-EFI_STATUS
-EFIAPI
-FvbProtocolGetPhysicalAddress (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- OUT EFI_PHYSICAL_ADDRESS *Address
- );
-
-EFI_STATUS
-EFIAPI
-FvbProtocolGetBlockSize (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- OUT UINTN *BlockSize,
- OUT UINTN *NumOfBlocks
- );
-
-EFI_STATUS
-EFIAPI
-FvbProtocolRead (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- OUT UINT8 *Buffer
- );
-
-EFI_STATUS
-EFIAPI
-FvbProtocolWrite (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- IN EFI_LBA Lba,
- IN UINTN Offset,
- IN OUT UINTN *NumBytes,
- IN UINT8 *Buffer
- );
-
-EFI_STATUS
-EFIAPI
-FvbProtocolEraseBlocks (
- IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
- ...
- );
-
-BOOLEAN
-IsFvHeaderValid (
- IN EFI_PHYSICAL_ADDRESS FvBase,
- IN CONST EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader
- );
-
-EFI_STATUS
-GetFvbInfo (
- IN EFI_PHYSICAL_ADDRESS FvBaseAddress,
- OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
- );
-
-extern FVB_GLOBAL mFvbModuleGlobal;
-extern FV_MEMMAP_DEVICE_PATH mFvMemmapDevicePathTemplate;
-extern FV_PIWG_DEVICE_PATH mFvPIWGDevicePathTemplate;
-extern EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL mFvbProtocolTemplate;
-extern FV_INFO mPlatformFvBaseAddress[];
-extern FV_INFO mPlatformDefaultBaseAddress[];
-
-#endif
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceMm.h b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbService=
Mm.h
deleted file mode 100644
index 36af1130c8ee..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceMm.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/** @file
- Definitions common to MM implementation in this driver.
-
- Copyright (c) Microsoft Corporation.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _SPI_FVB_SERVICE_MM_H_
-#define _SPI_FVB_SERVICE_MM_H_
-
-/**
- The function does the necessary initialization work for
- Firmware Volume Block Driver.
-
-**/
-VOID
-FvbInitialize (
- VOID
- );
-
-#endif
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceSmm.inf b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceSmm.inf
deleted file mode 100644
index 10e51e11756f..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.=
inf
+++ /dev/null
@@ -1,68 +0,0 @@
-### @file
-# Component description file for the Serial Flash device Runtime driver.
-#
-# Copyright (c) 2017-2019, Intel Corporation. All rights reserved.<BR>
-# Copyright (c) Microsoft Corporation.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-###
-
-[Defines]
- INF_VERSION =3D 0x00010017
- BASE_NAME =3D SpiFvbServiceSmm
- FILE_GUID =3D 68A10D85-6858-4402-B070-028B3EA2174=
7
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D DXE_SMM_DRIVER
- PI_SPECIFICATION_VERSION =3D 1.10
- ENTRY_POINT =3D SpiFvbTraditionalMmInitialize
-
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
- PcdLib
- MemoryAllocationLib
- CacheMaintenanceLib
- BaseMemoryLib
- DebugLib
- BaseLib
- UefiBootServicesTableLib
- UefiDriverEntryPoint
- SpiFlashCommonLib
- MmServicesTableLib
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- MinPlatformPkg/MinPlatformPkg.dec
-
-[Pcd]
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase ## CONS=
UMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize ## CONS=
UMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize ## CONS=
UMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize ## CONS=
UMES
- gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase ## CONS=
UMES
- gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize ## CONS=
UMES
-
-[Sources]
- FvbInfo.c
- SpiFvbServiceCommon.h
- SpiFvbServiceCommon.c
- SpiFvbServiceMm.h
- SpiFvbServiceMm.c
- SpiFvbServiceTraditionalMm.c
-
-[Protocols]
- gEfiDevicePathProtocolGuid ## PRODUCES
- gEfiSmmFirmwareVolumeBlockProtocolGuid ## PRODUCES
-
-[Guids]
- gEfiFirmwareFileSystem2Guid ## CONSUMES
- gEfiSystemNvDataFvGuid ## CONSUMES
-
-[Depex]
- TRUE
diff --git a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServ=
iceStandaloneMm.inf b/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/S=
piFvbServiceStandaloneMm.inf
deleted file mode 100644
index 9f08d3673f41..000000000000
--- a/Platform/Intel/MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStan=
daloneMm.inf
+++ /dev/null
@@ -1,67 +0,0 @@
-### @file
-# Component description file for the Serial Flash device Standalone MM d=
river.
-#
-# Copyright (c) 2017-2019, Intel Corporation. All rights reserved.<BR>
-# Copyright (c) Microsoft Corporation.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-###
-
-[Defines]
- INF_VERSION =3D 0x0001001B
- BASE_NAME =3D SpiFvbServiceStandaloneMm
- FILE_GUID =3D E6313655-8BD0-4EAB-B319-AD5E212CE6A=
B
- VERSION_STRING =3D 1.0
- MODULE_TYPE =3D MM_STANDALONE
- PI_SPECIFICATION_VERSION =3D 0x00010032
- ENTRY_POINT =3D SpiFvbStandaloneMmInitialize
-
-#
-# The following information is for reference only and not required by th=
e build tools.
-#
-# VALID_ARCHITECTURES =3D IA32 X64
-#
-
-[LibraryClasses]
- BaseLib
- BaseMemoryLib
- CacheMaintenanceLib
- DebugLib
- MemoryAllocationLib
- PcdLib
- MmServicesTableLib
- SpiFlashCommonLib
- StandaloneMmDriverEntryPoint
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- MinPlatformPkg/MinPlatformPkg.dec
-
-[Pcd]
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase ## CONS=
UMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize ## CONS=
UMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize ## CONS=
UMES
- gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize ## CONS=
UMES
- gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeBase ## CONS=
UMES
- gMinPlatformPkgTokenSpaceGuid.PcdFlashFvMicrocodeSize ## CONS=
UMES
-
-[Sources]
- FvbInfo.c
- SpiFvbServiceCommon.h
- SpiFvbServiceCommon.c
- SpiFvbServiceMm.h
- SpiFvbServiceMm.c
- SpiFvbServiceStandaloneMm.c
-
-[Protocols]
- gEfiDevicePathProtocolGuid ## PRODUCES
- gEfiSmmFirmwareVolumeBlockProtocolGuid ## PRODUCES
-
-[Guids]
- gEfiFirmwareFileSystem2Guid ## CONSUMES
- gEfiSystemNvDataFvGuid ## CONSUMES
-
-[Depex]
- TRUE
diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc b/Platform/=
Intel/MinPlatformPkg/MinPlatformPkg.dsc
index 35cbd40abb05..15867eee4e61 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
@@ -159,8 +159,6 @@ [Components]
=20
MinPlatformPkg/Bds/Library/DxePlatformBootManagerLib/DxePlatformBootMa=
nagerLib.inf
=20
- MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf
- MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceStandaloneMm.inf
MinPlatformPkg/Flash/Library/SpiFlashCommonLibNull/SpiFlashCommonLibNu=
ll.inf
=20
MinPlatformPkg/FspWrapper/SaveMemoryConfig/SaveMemoryConfig.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 24/41] WhiskeylakeOpenBoardPkg: Update SpiFvbService & SpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates WhiskeylakeOpenBoardPkg to use the SmmSpiFlashCommonLib
instance in IntelSiliconPkg and the SpiFvbServiceSmm driver in
IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
---
Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.dsc =
| 7 +++++--
Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.fdf =
| 2 +-
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.dsc =
| 7 +++++--
Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg.fdf =
| 2 +-
4 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg=
.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.dsc
index ee2aedd978e0..e9c1751df9ba 100644
--- a/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.dsc
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.dsc
@@ -254,7 +254,7 @@ [LibraryClasses.X64.DXE_SMM_DRIVER]
#######################################
# Silicon Initialization Package
#######################################
- SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommon=
Lib/SmmSpiFlashCommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
=20
#######################################
# Platform Package
@@ -395,6 +395,10 @@ [Components.X64]
$(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
$(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
=20
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+!endif
+
#######################################
# Platform Package
#######################################
@@ -415,7 +419,6 @@ [Components.X64]
=20
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
=20
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
=20
$(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg=
.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.fdf
index 8aea5aa475a0..ae0ba27c1f34 100644
--- a/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.fdf
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/UpXtreme/OpenBoardPkg.fdf
@@ -413,7 +413,7 @@ [FV.FvOsBootUncompact]
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.in=
f
-INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
=20
INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenB=
oardPkg.dsc b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Open=
BoardPkg.dsc
index b69cc8deb0a0..e3cf99639620 100644
--- a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg=
.dsc
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg=
.dsc
@@ -254,7 +254,7 @@ [LibraryClasses.X64.DXE_SMM_DRIVER]
#######################################
# Silicon Initialization Package
#######################################
- SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommon=
Lib/SmmSpiFlashCommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
=20
#######################################
# Platform Package
@@ -401,6 +401,10 @@ [Components.X64]
$(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
$(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
=20
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+!endif
+
#######################################
# Platform Package
#######################################
@@ -421,7 +425,6 @@ [Components.X64]
=20
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
=20
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
=20
$(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
diff --git a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenB=
oardPkg.fdf b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/Open=
BoardPkg.fdf
index f0601984338c..414780eb05f1 100644
--- a/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg=
.fdf
+++ b/Platform/Intel/WhiskeylakeOpenBoardPkg/WhiskeylakeURvp/OpenBoardPkg=
.fdf
@@ -407,7 +407,7 @@ [FV.FvOsBootUncompact]
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.in=
f
-INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
=20
INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 23/41] TigerlakeOpenBoardPkg: Update SpiFvbService & SpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates TigerlakeOpenBoardPkg to use the SmmSpiFlashCommonLib
instance in IntelSiliconPkg and the SpiFvbServiceSmm driver in
IntelSiliconPkg.

Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Heng Luo <heng.luo@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg.dsc | 7 =
+++++--
Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg.fdf | 2 =
+-
2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoard=
Pkg.dsc b/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg=
.dsc
index 1adf63403450..758b966fee81 100644
--- a/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg.dsc
+++ b/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg.dsc
@@ -173,7 +173,7 @@ [LibraryClasses.X64]
!include $(PLATFORM_SI_PACKAGE)/SiPkgDxeLib.dsc
=20
[LibraryClasses.X64.DXE_SMM_DRIVER]
- SpiFlashCommonLib|$(PLATFORM_BOARD_PACKAGE)/Library/SmmSpiFlashCommonL=
ib/SmmSpiFlashCommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
!if $(TARGET) =3D=3D DEBUG
TestPointCheckLib|$(PLATFORM_PACKAGE)/Test/Library/TestPointCheckLib/S=
mmTestPointCheckLib.inf
!endif
@@ -297,6 +297,10 @@ [Components.X64]
!include $(PLATFORM_SI_PACKAGE)/SiPkgDxe.dsc
$(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
=20
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+!endif
+
#
# SmmAccess
#
@@ -326,7 +330,6 @@ [Components.X64]
NULL|$(PROJECT)/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.i=
nf
}
=20
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
=20
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
diff --git a/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoard=
Pkg.fdf b/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg=
.fdf
index e3b2f048524c..b802c2167d06 100644
--- a/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg.fdf
+++ b/Platform/Intel/TigerlakeOpenBoardPkg/TigerlakeURvp/OpenBoardPkg.fdf
@@ -434,7 +434,7 @@ [FV.FvOsBootUncompact]
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.=
inf
INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.in=
f
-INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
=20
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 22/41] SimicsOpenBoardPkg: Update SpiFvbService & SpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates SimicsOpenBoardPkg to use the SmmSpiFlashCommonLib
instance in IntelSiliconPkg and the SpiFvbServiceSmm driver in
IntelSiliconPkg.

Cc: Agyeman Prince <prince.agyeman@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.dsc | 6 ++-=
---
Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.fdf | 2 +-
2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg=
.dsc b/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.dsc
index 93a7d1df55ae..a3c54a19739c 100644
--- a/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.dsc
+++ b/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.dsc
@@ -169,7 +169,7 @@ [LibraryClasses.common.DXE_SMM_DRIVER]
#######################################
# Silicon Initialization Package
#######################################
- SpiFlashCommonLib|$(PCH_PKG)/Library/SmmSpiFlashCommonLib/SmmSpiFlashC=
ommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
=20
#######################################
# PEI Components
@@ -288,6 +288,7 @@ [Components.X64]
$(PCH_PKG)/SmmControl/RuntimeDxe/SmmControl2Dxe.inf
$(PCH_PKG)/Spi/Smm/PchSpiSmm.inf
$(SKT_PKG)/Smm/Access/SmmAccess2Dxe.inf
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
!endif
=20
#####################################
@@ -295,9 +296,6 @@ [Components.X64]
#####################################
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitDxe/PlatformInitDxe.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
-!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
-!endif
=20
#######################################
# Board Package
diff --git a/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg=
.fdf b/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.fdf
index 99bf60777553..1719513d3ac2 100644
--- a/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.fdf
+++ b/Platform/Intel/SimicsOpenBoardPkg/BoardX58Ich10/OpenBoardPkg.fdf
@@ -210,7 +210,7 @@ [FV.DXEFV]
=20
INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
-INF MinPlatformPkg/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
INF BoardModulePkg/LegacySioDxe/LegacySioDxe.inf
INF BoardModulePkg/BoardBdsHookDxe/BoardBdsHookDxe.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 21/41] KabylakeOpenBoardPkg: Update SpiFvbService & SpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates KabylakeOpenBoardPkg to use the SmmSpiFlashCommonLib
instance in IntelSiliconPkg and the SpiFvbServiceSmm driver in
IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
---
Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.dsc | 7 ++=
+++--
Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.fdf | 2 +-
Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.dsc | 7 ++=
+++--
Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf | 2 +-
4 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.=
dsc b/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.dsc
index 302cb679b5eb..89be744a9038 100644
--- a/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.dsc
+++ b/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.dsc
@@ -228,7 +228,7 @@ [LibraryClasses.X64.DXE_SMM_DRIVER]
#######################################
# Silicon Initialization Package
#######################################
- SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommon=
Lib/SmmSpiFlashCommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
=20
#######################################
# Platform Package
@@ -377,6 +377,10 @@ [Components.X64]
IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
$(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
=20
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+!endif
+
#######################################
# Platform Package
#######################################
@@ -393,7 +397,6 @@ [Components.X64]
=20
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
=20
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
=20
$(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.=
fdf b/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.fdf
index 39432d21b8b5..239b6b720a6a 100644
--- a/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.fdf
+++ b/Platform/Intel/KabylakeOpenBoardPkg/GalagoPro3/OpenBoardPkg.fdf
@@ -401,7 +401,7 @@ [FV.FvOsBootUncompact]
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.=
inf
INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.in=
f
-INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
=20
INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPk=
g.dsc b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.dsc
index 8523ab3f4fc1..f29393579c06 100644
--- a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.dsc
+++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.dsc
@@ -268,7 +268,7 @@ [LibraryClasses.X64.DXE_SMM_DRIVER]
#######################################
# Silicon Initialization Package
#######################################
- SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommon=
Lib/SmmSpiFlashCommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
=20
#######################################
# Platform Package
@@ -456,6 +456,10 @@ [Components.X64]
IntelSiliconPkg/Feature/VTd/IntelVTdDxe/IntelVTdDxe.inf
$(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
=20
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+!endif
+
#######################################
# Platform Package
#######################################
@@ -472,7 +476,6 @@ [Components.X64]
=20
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
=20
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
=20
$(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPk=
g.fdf b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
index f003dda0ddfc..23f9be5cf2a2 100644
--- a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
+++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
@@ -408,7 +408,7 @@ [FV.FvOsBootUncompact]
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
INF $(PLATFORM_PACKAGE)/PlatformInit/SiliconPolicyDxe/SiliconPolicyDxe.=
inf
INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.in=
f
-INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
=20
INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 20/41] CometlakeOpenBoardPkg: Update SpiFvbService & SpiFlashCommonLib

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates CometlakeOpenBoardPkg to use the SmmSpiFlashCommonLib
instance in IntelSiliconPkg and the SpiFvbServiceSmm driver in
IntelSiliconPkg.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
Cc: Deepika Kethi Reddy <deepika.kethi.reddy@intel.com>
Cc: Kathappan Esakkithevar <kathappan.esakkithevar@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
---
Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg.dsc | 7 =
+++++--
Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg.fdf | 2 =
+-
2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoard=
Pkg.dsc b/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg=
.dsc
index 44a1bd54d6e9..316100e9a599 100644
--- a/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg.dsc
+++ b/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg.dsc
@@ -254,7 +254,7 @@ [LibraryClasses.X64.DXE_SMM_DRIVER]
#######################################
# Silicon Initialization Package
#######################################
- SpiFlashCommonLib|$(PLATFORM_SI_PACKAGE)/Pch/Library/SmmSpiFlashCommon=
Lib/SmmSpiFlashCommonLib.inf
+ SpiFlashCommonLib|IntelSiliconPkg/Library/SmmSpiFlashCommonLib/SmmSpiF=
lashCommonLib.inf
=20
#######################################
# Platform Package
@@ -401,6 +401,10 @@ [Components.X64]
$(PLATFORM_SI_PACKAGE)/SystemAgent/SaInit/Dxe/SaInitDxe.inf
$(PLATFORM_SI_BIN_PACKAGE)/Microcode/MicrocodeUpdates.inf
=20
+!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
+ IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+!endif
+
#######################################
# Platform Package
#######################################
@@ -421,7 +425,6 @@ [Components.X64]
=20
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
=20
- $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
$(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.inf
=20
$(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf {
diff --git a/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoard=
Pkg.fdf b/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg=
.fdf
index 6397d80d3895..e341285f4b1a 100644
--- a/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg.fdf
+++ b/Platform/Intel/CometlakeOpenBoardPkg/CometlakeURvp/OpenBoardPkg.fdf
@@ -407,7 +407,7 @@ [FV.FvOsBootUncompact]
!if gMinPlatformPkgTokenSpaceGuid.PcdBootToShellOnly =3D=3D FALSE
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
INF $(PLATFORM_PACKAGE)/PlatformInit/PlatformInitSmm/PlatformInitSmm.in=
f
-INF $(PLATFORM_PACKAGE)/Flash/SpiFvbService/SpiFvbServiceSmm.inf
+INF IntelSiliconPkg/Feature/Flash/SpiFvbService/SpiFvbServiceSmm.inf
=20
INF $(PLATFORM_PACKAGE)/Acpi/AcpiTables/AcpiPlatform.inf
INF $(PLATFORM_PACKAGE)/Acpi/AcpiSmm/AcpiSmm.inf
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 19/41] TigerlakeSiliconPkg: Use IntelSiliconPkg BIOS area and ucode PCDs

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Removes the PCDs from SiPkg.dec since they are defined in
IntelSiliconPkg.dec.

Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Heng Luo <heng.luo@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec | 5 -----
1 file changed, 5 deletions(-)

diff --git a/Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec b/Silicon/Intel/=
TigerlakeSiliconPkg/SiPkg.dec
index 0c0f2db1048d..37f61cc5ee18 100644
--- a/Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec
+++ b/Silicon/Intel/TigerlakeSiliconPkg/SiPkg.dec
@@ -837,15 +837,10 @@ [PcdsFixedAtBuild]
## NOTE: The size restriction may be changed in next generation processo=
r.
## Please refer to Processor BWG for detail.
##
-gSiPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32|0x10000001
-gSiPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x10000002
gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xfef00000|UINT32|0x00010028
gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x2000|UINT32|0x00010029
gSiPkgTokenSpaceGuid.PcdTopMemoryCacheSize|0x0|UINT32|0x0001002A
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|0xFFE60000|UINT32|0x3000000=
4
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize|0x000A0000|UINT32|0x3000000=
5
gSiPkgTokenSpaceGuid.PcdFlashMicrocodeOffset|0x00000060|UINT32|0x3000001=
3
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|0x00660000|UINT32|0x30000=
006
##
## The CPU Trace Hub's BARs base and size
##
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 18/41] SimicsIch10Pkg: Use IntelSiliconPkg BIOS area and ucode PCDs

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates PCDs to use the IntelSiliconPkg PCD tokenspace now that the
PCDs are declared in IntelSiliconPkg.dec.

The previous PCDs are removed from Ich10Pkg.dec.

Cc: Agyeman Prince <prince.agyeman@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/SpiCommo=
n.c | 2 +-
Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec =
| 6 ------
Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/BasePchS=
piCommonLib.inf | 5 +++--
3 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommon=
Lib/SpiCommon.c b/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiC=
ommonLib/SpiCommon.c
index 3e7dffedfbe9..f2907ef53bfc 100644
--- a/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/Spi=
Common.c
+++ b/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/Spi=
Common.c
@@ -69,7 +69,7 @@ SpiProtocolConstructor (
SpiInstance->WritePermis=
sion));
=20
//
- SpiInstance->TotalFlashSize =3D PcdGet32(PcdFlashAreaSize);
+ SpiInstance->TotalFlashSize =3D PcdGet32 (PcdBiosSize);
DEBUG ((DEBUG_INFO, "Total Flash Size : %0x\n", SpiInstance->TotalFlas=
hSize));
return EFI_SUCCESS;
}
diff --git a/Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec b/Silicon/Intel/Si=
micsIch10Pkg/Ich10Pkg.dec
index 0eb2e5530c3a..8d395a8b4370 100644
--- a/Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec
+++ b/Silicon/Intel/SimicsIch10Pkg/Ich10Pkg.dec
@@ -16,11 +16,5 @@ [Includes]
=20
[Ppis]
=20
-[Guids]
- gEfiPchTokenSpaceGuid =3D { 0x89a1b278, 0xa1a1, 0x4df7, { 0xb1, 0x37, =
0xde, 0x5a, 0xd7, 0xc4, 0x79, 0x13 } }
[Protocols]
gEfiSmmSpiProtocolGuid =3D {0xbd75fe35, 0xfdce, 0x49d7, {0xa9, 0xdd, 0=
xb2, 0x6f, 0x1f, 0xc6, 0xb4, 0x37}}
-
-[PcdsFixedAtBuild]
- gEfiPchTokenSpaceGuid.PcdFlashAreaBaseAddress|0xFFE00000|UINT32|0x1000=
0001
- gEfiPchTokenSpaceGuid.PcdFlashAreaSize|0x00200000|UINT32|0x10000002
\ No newline at end of file
diff --git a/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommon=
Lib/BasePchSpiCommonLib.inf b/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate=
/BasePchSpiCommonLib/BasePchSpiCommonLib.inf
index df1da274a642..b5aa13c1c56d 100644
--- a/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/Bas=
ePchSpiCommonLib.inf
+++ b/Silicon/Intel/SimicsIch10Pkg/LibraryPrivate/BasePchSpiCommonLib/Bas=
ePchSpiCommonLib.inf
@@ -20,6 +20,7 @@ [Sources]
=20
[Packages]
MdePkg/MdePkg.dec
+ IntelSiliconPkg/IntelSiliconPkg.dec
SimicsIch10Pkg/Ich10Pkg.dec
=20
[LibraryClasses]
@@ -27,5 +28,5 @@ [LibraryClasses]
DebugLib
=20
[Pcd]
- gEfiPchTokenSpaceGuid.PcdFlashAreaBaseAddress ## CONSUMES
- gEfiPchTokenSpaceGuid.PcdFlashAreaSize ## CONSUMES
+ gIntelSiliconPkgTokenSpaceGuid.PcdBiosAreaBaseAddress ## CONSUMES
+ gIntelSiliconPkgTokenSpaceGuid.PcdBiosSize ## CONSUMES
--=20
2.28.0.windows.1


[edk2-platforms][PATCH v3 17/41] KabylakeSiliconPkg: Use IntelSiliconPkg BIOS area and ucode PCDs

Michael Kubacki
 

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

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3307

Updates PCDs to use the IntelSiliconPkg PCD tokenspace now that the
PCDs are declared in IntelSiliconPkg.dec.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
---
Silicon/Intel/KabylakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpuPolic=
yLib.inf | 4 ++--
Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec =
| 10 +++-------
2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/Silicon/Intel/KabylakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib=
/PeiCpuPolicyLib.inf b/Silicon/Intel/KabylakeSiliconPkg/Cpu/Library/PeiCp=
uPolicyLib/PeiCpuPolicyLib.inf
index d3b4d9e318b8..3ca373a23c0a 100644
--- a/Silicon/Intel/KabylakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpu=
PolicyLib.inf
+++ b/Silicon/Intel/KabylakeSiliconPkg/Cpu/Library/PeiCpuPolicyLib/PeiCpu=
PolicyLib.inf
@@ -45,8 +45,8 @@ [Ppis]
gSiPolicyPpiGuid ## CONSUMES
=20
[FixedPcd]
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
+gIntelSiliconPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase
+gIntelSiliconPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize
=20
[Pcd]
gSiPkgTokenSpaceGuid.PcdSmmbaseSwSmi
diff --git a/Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec b/Silicon/Intel/K=
abylakeSiliconPkg/SiPkg.dec
index 3881671757a3..5ff7b39ca60e 100644
--- a/Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec
+++ b/Silicon/Intel/KabylakeSiliconPkg/SiPkg.dec
@@ -63,7 +63,7 @@ [Guids]
gEfiCapsuleVendorGuid =3D {0x711c703f, 0xc285, 0x4b10, {0xa3, =
0xb0, 0x36, 0xec, 0xbd, 0x3c, 0x8b, 0xe2}}
gEfiConsoleOutDeviceGuid =3D {0xd3b36f2c, 0xd551, 0x11d4, {0x9a, =
0x46, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d}}
##
-##=20
+##
##
gSmbiosProcessorInfoHobGuid =3D {0xe6d73d92, 0xff56, 0x4146, {0xaf, 0xa=
c, 0x1c, 0x18, 0x81, 0x7d, 0x68, 0x71}}
gSmbiosCacheInfoHobGuid =3D {0xd805b74e, 0x1460, 0x4755, {0xbb, 0x3=
6, 0x1e, 0x8c, 0x8a, 0xd6, 0x78, 0xd7}}
@@ -264,7 +264,7 @@ [Protocols]
##
gEfiSmmVariableProtocolGuid =3D {0xed32d533, 0x99e6, 0x4209, {0x9c, 0x=
c0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7}}
##
-##=20
+##
##
gSmbiosProcessorInfoHobGuid =3D {0xe6d73d92, 0xff56, 0x4146, {0x=
af, 0xac, 0x1c, 0x18, 0x81, 0x7d, 0x68, 0x71}}
=20
@@ -453,13 +453,9 @@ [PcdsFixedAtBuild]
## NOTE: The size restriction may be changed in next generation processo=
r.
## Please refer to Processor BWG for detail.
##
-gSiPkgTokenSpaceGuid.PcdFlashAreaBaseAddress|0xFF800000|UINT32|0x1000000=
1
-gSiPkgTokenSpaceGuid.PcdFlashAreaSize|0x00800000|UINT32|0x10000002
gSiPkgTokenSpaceGuid.PcdTemporaryRamBase|0xfef00000|UINT32|0x00010028
gSiPkgTokenSpaceGuid.PcdTemporaryRamSize|0x2000|UINT32|0x00010029
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvBase|0xFFE60000|UINT32|0x3000000=
4
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvSize|0x000A0000|UINT32|0x3000000=
5
-gSiPkgTokenSpaceGuid.PcdFlashMicrocodeFvOffset|0x00660000|UINT32|0x30000=
006
+
##
## PcdEfiGcdAllocateType is using for EFI_GCD_ALLOCATE_TYPE selection
## value of the struct
--=20
2.28.0.windows.1

5921 - 5940 of 82576