* [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support
@ 2023-09-18 7:01 brucex.wang
2023-09-18 7:01 ` [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function brucex.wang
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: brucex.wang @ 2023-09-18 7:01 UTC (permalink / raw)
To: devel; +Cc: brucex.wang
From: "Brucex.Wang" <brucex.wang@intel.com>
V4: Fix Benny comment in patch mail.
V3: Fix Lean Sheng comment in patch mail
V2: Fix Gua and Chasel comment in PR
V1: Initialize Version
Brucex.Wang (2):
MdePkg/BaseFdtLib: Add Fdt function.
UefiPayloadPkg: Add FIT support
MdePkg/Include/Library/FdtLib.h | 34 +
MdePkg/Library/BaseFdtLib/FdtLib.c | 40 ++
.../Include/Guid/UniversalPayloadBase.h | 19 +
UefiPayloadPkg/PayloadLoaderPeim/FitLib.h | 60 ++
.../PayloadLoaderPeim/FitLib/FitLib.c | 127 ++++
.../PayloadLoaderPeim/FitPayloadLoaderPeim.c | 150 ++++
.../FitPayloadLoaderPeim.inf | 59 ++
UefiPayloadPkg/Readme.md | 189 +++++
UefiPayloadPkg/Tools/MkFitImage.py | 272 ++++++++
.../FitUniversalPayloadEntry.c | 654 ++++++++++++++++++
.../FitUniversalPayloadEntry.inf | 98 +++
UefiPayloadPkg/UefiPayloadPkg.dec | 3 +
UefiPayloadPkg/UefiPayloadPkg.dsc | 27 +-
UefiPayloadPkg/UniversalPayloadBuild.py | 328 ++++++---
14 files changed, 1964 insertions(+), 96 deletions(-)
create mode 100644 UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h
create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib.h
create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c
create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c
create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf
create mode 100644 UefiPayloadPkg/Readme.md
create mode 100644 UefiPayloadPkg/Tools/MkFitImage.py
create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c
create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf
--
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^ permalink raw reply [flat|nested] 7+ messages in thread* [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function. 2023-09-18 7:01 [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support brucex.wang @ 2023-09-18 7:01 ` brucex.wang 2023-09-18 7:15 ` Benny Lin 2023-09-18 12:37 ` Guo, Gua 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 2/2] UefiPayloadPkg: Add FIT support brucex.wang 2023-09-18 16:04 ` [edk2-devel] [PATCH v4 0/2] " Guo, Gua 2 siblings, 2 replies; 7+ messages in thread From: brucex.wang @ 2023-09-18 7:01 UTC (permalink / raw) To: devel; +Cc: brucex.wang, Benny Lin, Gua Guo, Chasel Chiu, James Lu From: "Brucex.Wang" <brucex.wang@intel.com> Add FdtGetName() and FdtNodeDepth() function. Cc: Benny Lin <benny.lin@intel.com> Cc: Gua Guo <gua.guo@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: James Lu <james.lu@intel.com> Signed-off-by: BruceX Wang <brucex.wang@intel.com> --- MdePkg/Include/Library/FdtLib.h | 34 +++++++++++++++++++++++++ MdePkg/Library/BaseFdtLib/FdtLib.c | 40 ++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) diff --git a/MdePkg/Include/Library/FdtLib.h b/MdePkg/Include/Library/FdtLib.h index cf5ceba9e9..d9300a18e3 100644 --- a/MdePkg/Include/Library/FdtLib.h +++ b/MdePkg/Include/Library/FdtLib.h @@ -398,4 +398,38 @@ FdtSetProp ( IN UINT32 Length ); +/** + Returns the name of a given node. + + @param[in] Fdt The pointer to FDT blob. + @param[in] NodeOffse Offset of node to check. + @param[in] Length The pointer to an integer variable (will be overwritten) or NULL. + + @return The pointer to the node's name. + +**/ +CONST CHAR8 * +EFIAPI +FdtGetName ( + IN VOID *Fdt, + IN INT32 NodeOffset, + IN UINT32 *Length + ); + +/** + FdtNodeDepth() finds the depth of a given node. The root node + has depth 0, its immediate subnodes depth 1 and so forth. + + @param[in] Fdt The pointer to FDT blob. + @param[in] NodeOffset Offset of node to check. + + @return Depth of the node at NodeOffset. +**/ +INT32 +EFIAPI +FdtNodeDepth ( + IN CONST VOID *Fdt, + IN INT32 NodeOffset + ); + #endif /* FDT_LIB_H_ */ diff --git a/MdePkg/Library/BaseFdtLib/FdtLib.c b/MdePkg/Library/BaseFdtLib/FdtLib.c index 090b0b3fd4..1ef99ea882 100644 --- a/MdePkg/Library/BaseFdtLib/FdtLib.c +++ b/MdePkg/Library/BaseFdtLib/FdtLib.c @@ -402,3 +402,43 @@ FdtSetProp ( { return fdt_setprop (Fdt, NodeOffset, Name, Value, (int)Length); } + +/** + Returns the name of a given node. + + @param[in] Fdt The pointer to FDT blob. + @param[in] NodeOffset Offset of node to check. + @param[in] Length The pointer to an integer variable (will be overwritten) or NULL. + + @return The pointer to the node's name. + +**/ +CONST CHAR8 * +EFIAPI +FdtGetName ( + IN VOID *Fdt, + IN INT32 NodeOffset, + IN UINT32 *Length + ) +{ + return fdt_get_name (Fdt, NodeOffset, (int *)Length); +} + +/** + FdtNodeDepth() finds the depth of a given node. The root node + has depth 0, its immediate subnodes depth 1 and so forth. + + @param[in] Fdt The pointer to FDT blob. + @param[in] NodeOffset Offset of node to check. + + @returns Depth of the node at NodeOffset. +**/ +INT32 +EFIAPI +FdtNodeDepth ( + IN CONST VOID *Fdt, + IN INT32 NodeOffset + ) +{ + return fdt_node_depth (Fdt, NodeOffset); +} -- 2.39.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108795): https://edk2.groups.io/g/devel/message/108795 Mute This Topic: https://groups.io/mt/101435623/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function. 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function brucex.wang @ 2023-09-18 7:15 ` Benny Lin 2023-09-18 12:37 ` Guo, Gua 1 sibling, 0 replies; 7+ messages in thread From: Benny Lin @ 2023-09-18 7:15 UTC (permalink / raw) To: Wang, BruceX, devel@edk2.groups.io; +Cc: Guo, Gua, Chiu, Chasel, Lu, James Reviewed-by: Benny Lin <benny.lin@intel.com> -----Original Message----- From: Wang, BruceX <brucex.wang@intel.com> Sent: Monday, September 18, 2023 3:02 PM To: devel@edk2.groups.io Cc: Wang, BruceX <brucex.wang@intel.com>; Lin, Benny <benny.lin@intel.com>; Guo, Gua <gua.guo@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Lu, James <james.lu@intel.com> Subject: [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function. From: "Brucex.Wang" <brucex.wang@intel.com> Add FdtGetName() and FdtNodeDepth() function. Cc: Benny Lin <benny.lin@intel.com> Cc: Gua Guo <gua.guo@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: James Lu <james.lu@intel.com> Signed-off-by: BruceX Wang <brucex.wang@intel.com> --- MdePkg/Include/Library/FdtLib.h | 34 +++++++++++++++++++++++++ MdePkg/Library/BaseFdtLib/FdtLib.c | 40 ++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) diff --git a/MdePkg/Include/Library/FdtLib.h b/MdePkg/Include/Library/FdtLib.h index cf5ceba9e9..d9300a18e3 100644 --- a/MdePkg/Include/Library/FdtLib.h +++ b/MdePkg/Include/Library/FdtLib.h @@ -398,4 +398,38 @@ FdtSetProp ( IN UINT32 Length ); +/**+ Returns the name of a given node.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffse Offset of node to check.+ @param[in] Length The pointer to an integer variable (will be overwritten) or NULL.++ @return The pointer to the node's name.++**/+CONST CHAR8 *+EFIAPI+FdtGetName (+ IN VOID *Fdt,+ IN INT32 NodeOffset,+ IN UINT32 *Length+ );++/**+ FdtNodeDepth() finds the depth of a given node. The root node+ has depth 0, its immediate subnodes depth 1 and so forth.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffset Offset of node to check.++ @return Depth of the node at NodeOffset.+**/+INT32+EFIAPI+FdtNodeDepth (+ IN CONST VOID *Fdt,+ IN INT32 NodeOffset+ );+ #endif /* FDT_LIB_H_ */diff --git a/MdePkg/Library/BaseFdtLib/FdtLib.c b/MdePkg/Library/BaseFdtLib/FdtLib.c index 090b0b3fd4..1ef99ea882 100644 --- a/MdePkg/Library/BaseFdtLib/FdtLib.c +++ b/MdePkg/Library/BaseFdtLib/FdtLib.c @@ -402,3 +402,43 @@ FdtSetProp ( { return fdt_setprop (Fdt, NodeOffset, Name, Value, (int)Length); }++/**+ Returns the name of a given node.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffset Offset of node to check.+ @param[in] Length The pointer to an integer variable (will be overwritten) or NULL.++ @return The pointer to the node's name.++**/+CONST CHAR8 *+EFIAPI+FdtGetName (+ IN VOID *Fdt,+ IN INT32 NodeOffset,+ IN UINT32 *Length+ )+{+ return fdt_get_name (Fdt, NodeOffset, (int *)Length);+}++/**+ FdtNodeDepth() finds the depth of a given node. The root node+ has depth 0, its immediate subnodes depth 1 and so forth.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffset Offset of node to check.++ @returns Depth of the node at NodeOffset.+**/+INT32+EFIAPI+FdtNodeDepth (+ IN CONST VOID *Fdt,+ IN INT32 NodeOffset+ )+{+ return fdt_node_depth (Fdt, NodeOffset);+}-- 2.39.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108770): https://edk2.groups.io/g/devel/message/108770 Mute This Topic: https://groups.io/mt/101429071/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function. 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function brucex.wang 2023-09-18 7:15 ` Benny Lin @ 2023-09-18 12:37 ` Guo, Gua 1 sibling, 0 replies; 7+ messages in thread From: Guo, Gua @ 2023-09-18 12:37 UTC (permalink / raw) To: Wang, BruceX, devel@edk2.groups.io; +Cc: Lin, Benny, Chiu, Chasel, Lu, James Reviewed-by: Gua Guo <gua.guo@intel.com> -----Original Message----- From: Wang, BruceX <brucex.wang@intel.com> Sent: Monday, September 18, 2023 3:02 PM To: devel@edk2.groups.io Cc: Wang, BruceX <brucex.wang@intel.com>; Lin, Benny <benny.lin@intel.com>; Guo, Gua <gua.guo@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>; Lu, James <james.lu@intel.com> Subject: [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function. From: "Brucex.Wang" <brucex.wang@intel.com> Add FdtGetName() and FdtNodeDepth() function. Cc: Benny Lin <benny.lin@intel.com> Cc: Gua Guo <gua.guo@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: James Lu <james.lu@intel.com> Signed-off-by: BruceX Wang <brucex.wang@intel.com> --- MdePkg/Include/Library/FdtLib.h | 34 +++++++++++++++++++++++++ MdePkg/Library/BaseFdtLib/FdtLib.c | 40 ++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) diff --git a/MdePkg/Include/Library/FdtLib.h b/MdePkg/Include/Library/FdtLib.h index cf5ceba9e9..d9300a18e3 100644 --- a/MdePkg/Include/Library/FdtLib.h +++ b/MdePkg/Include/Library/FdtLib.h @@ -398,4 +398,38 @@ FdtSetProp ( IN UINT32 Length ); +/**+ Returns the name of a given node.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffse Offset of node to check.+ @param[in] Length The pointer to an integer variable (will be overwritten) or NULL.++ @return The pointer to the node's name.++**/+CONST CHAR8 *+EFIAPI+FdtGetName (+ IN VOID *Fdt,+ IN INT32 NodeOffset,+ IN UINT32 *Length+ );++/**+ FdtNodeDepth() finds the depth of a given node. The root node+ has depth 0, its immediate subnodes depth 1 and so forth.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffset Offset of node to check.++ @return Depth of the node at NodeOffset.+**/+INT32+EFIAPI+FdtNodeDepth (+ IN CONST VOID *Fdt,+ IN INT32 NodeOffset+ );+ #endif /* FDT_LIB_H_ */diff --git a/MdePkg/Library/BaseFdtLib/FdtLib.c b/MdePkg/Library/BaseFdtLib/FdtLib.c index 090b0b3fd4..1ef99ea882 100644 --- a/MdePkg/Library/BaseFdtLib/FdtLib.c +++ b/MdePkg/Library/BaseFdtLib/FdtLib.c @@ -402,3 +402,43 @@ FdtSetProp ( { return fdt_setprop (Fdt, NodeOffset, Name, Value, (int)Length); }++/**+ Returns the name of a given node.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffset Offset of node to check.+ @param[in] Length The pointer to an integer variable (will be overwritten) or NULL.++ @return The pointer to the node's name.++**/+CONST CHAR8 *+EFIAPI+FdtGetName (+ IN VOID *Fdt,+ IN INT32 NodeOffset,+ IN UINT32 *Length+ )+{+ return fdt_get_name (Fdt, NodeOffset, (int *)Length);+}++/**+ FdtNodeDepth() finds the depth of a given node. The root node+ has depth 0, its immediate subnodes depth 1 and so forth.++ @param[in] Fdt The pointer to FDT blob.+ @param[in] NodeOffset Offset of node to check.++ @returns Depth of the node at NodeOffset.+**/+INT32+EFIAPI+FdtNodeDepth (+ IN CONST VOID *Fdt,+ IN INT32 NodeOffset+ )+{+ return fdt_node_depth (Fdt, NodeOffset);+}-- 2.39.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108774): https://edk2.groups.io/g/devel/message/108774 Mute This Topic: https://groups.io/mt/101429071/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply related [flat|nested] 7+ messages in thread
* [edk2-devel] [PATCH v4 2/2] UefiPayloadPkg: Add FIT support 2023-09-18 7:01 [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support brucex.wang 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function brucex.wang @ 2023-09-18 7:01 ` brucex.wang 2023-09-18 12:37 ` Guo, Gua 2023-09-18 16:04 ` [edk2-devel] [PATCH v4 0/2] " Guo, Gua 2 siblings, 1 reply; 7+ messages in thread From: brucex.wang @ 2023-09-18 7:01 UTC (permalink / raw) To: devel; +Cc: brucex.wang, Guo Dong, Sean Rhodes, James Lu, Gua Guo From: "Brucex.Wang" <brucex.wang@intel.com> Provide Fit format for UniversalPayload, developer can use argument "--Fit" to build UniversalPayload.fit Cc: Guo Dong <guo.dong@intel.com> Cc: Sean Rhodes <sean@starlabs.systems> Cc: James Lu <james.lu@intel.com> Cc: Gua Guo <gua.guo@intel.com> Signed-off-by: BruceX Wang <brucex.wang@intel.com> --- .../Include/Guid/UniversalPayloadBase.h | 19 + UefiPayloadPkg/PayloadLoaderPeim/FitLib.h | 60 ++ .../PayloadLoaderPeim/FitLib/FitLib.c | 127 ++++ .../PayloadLoaderPeim/FitPayloadLoaderPeim.c | 150 ++++ .../FitPayloadLoaderPeim.inf | 59 ++ UefiPayloadPkg/Readme.md | 189 +++++ UefiPayloadPkg/Tools/MkFitImage.py | 272 ++++++++ .../FitUniversalPayloadEntry.c | 654 ++++++++++++++++++ .../FitUniversalPayloadEntry.inf | 98 +++ UefiPayloadPkg/UefiPayloadPkg.dec | 3 + UefiPayloadPkg/UefiPayloadPkg.dsc | 27 +- UefiPayloadPkg/UniversalPayloadBuild.py | 328 ++++++--- 12 files changed, 1890 insertions(+), 96 deletions(-) create mode 100644 UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib.h create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf create mode 100644 UefiPayloadPkg/Readme.md create mode 100644 UefiPayloadPkg/Tools/MkFitImage.py create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf diff --git a/UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h b/UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h new file mode 100644 index 0000000000..60f2aa37dd --- /dev/null +++ b/UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h @@ -0,0 +1,19 @@ +/** @file + Universal Payload general definitions. + +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef UNIVERSAL_PAYLOAD_BASE_H_ +#define UNIVERSAL_PAYLOAD_BASE_H_ + +extern GUID gUniversalPayloadBaseGuid; + +typedef struct { + UNIVERSAL_PAYLOAD_GENERIC_HEADER Header; + EFI_PHYSICAL_ADDRESS Entry; +} UNIVERSAL_PAYLOAD_BASE; + +#endif // UNIVERSAL_PAYLOAD_BASE_H_ diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitLib.h b/UefiPayloadPkg/PayloadLoaderPeim/FitLib.h new file mode 100644 index 0000000000..0514d675a6 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitLib.h @@ -0,0 +1,60 @@ +/** @file + FIT Load Image Support +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#ifndef FIT_LIB_H_ +#define FIT_LIB_H_ + +#include <PiPei.h> +#include <Library/DebugLib.h> +#include <Library/FdtLib.h> + +typedef struct { + UINT64 RelocateType; + UINT64 Offset; +} FIT_RELOCATE_ITEM; + +typedef struct { + EFI_PHYSICAL_ADDRESS ImageBase; + EFI_PHYSICAL_ADDRESS PayloadBaseAddress; + UINT64 PayloadSize; + UINTN PayloadEntryOffset; + UINTN PayloadEntrySize; + EFI_PHYSICAL_ADDRESS PayloadEntryPoint; + UINTN RelocateTableOffset; + UINTN RelocateTableCount; + EFI_PHYSICAL_ADDRESS PayloadLoadAddress; +} FIT_IMAGE_CONTEXT; + +typedef struct { + UINT8 *Name; + UINT32 Offset; +} PROPERTY_DATA; + +#define IMAGE_BASE_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, ImageBase) +#define PAYLOAD_BASE_ADDR_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadBaseAddress) +#define PAYLOAD_BASE_SIZE_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadSize) +#define PAYLOAD_ENTRY_OFFSET_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadEntryOffset) +#define PAYLOAD_ENTRY_SIZE_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadEntrySize) +#define PAYLOAD_ENTRY_POINT_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadEntryPoint) +#define RELOCATE_TABLE_OFFSET_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, RelocateTableOffset) +#define RELOCATE_TABLE_COUNT_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, RelocateTableCount) +#define PAYLOAD_LOAD_ADDR_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadLoadAddress) + +/** + Parse the FIT image info. + @param[in] ImageBase Memory address of an image. + @param[out] Context The FIT image context pointer. + @retval EFI_UNSUPPORTED Unsupported binary type. + @retval EFI_SUCCESS FIT binary is loaded successfully. +**/ +EFI_STATUS +EFIAPI +ParseFitImage ( + IN VOID *ImageBase, + OUT FIT_IMAGE_CONTEXT *Context + ); + +#endif diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c b/UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c new file mode 100644 index 0000000000..9d1d8a4f61 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c @@ -0,0 +1,127 @@ +/** @file + FIT Load Image Support +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "FitLib.h" + +PROPERTY_DATA PropertyData32List[] = { + { "data-offset", PAYLOAD_ENTRY_OFFSET_OFFSET }, + { "data-size", PAYLOAD_ENTRY_SIZE_OFFSET }, + { "reloc-start", RELOCATE_TABLE_OFFSET_OFFSET } +}; + +PROPERTY_DATA PropertyData64List[] = { + { "entry-start", PAYLOAD_ENTRY_POINT_OFFSET }, + { "load", PAYLOAD_LOAD_ADDR_OFFSET } +}; + +/** + Parse the target firmware image info in FIT. + @param[in] Fdt Memory address of a fdt. + @param[in] Firmware Target name of an image. + @param[out] Context The FIT image context pointer. + @retval EFI_NOT_FOUND FIT node dose not find. + @retval EFI_SUCCESS FIT binary is loaded successfully. +**/ +EFI_STATUS +EFIAPI +FitParseFirmwarePropertyData ( + IN VOID *Fdt, + IN CHAR8 *Firmware, + OUT FIT_IMAGE_CONTEXT *Context + ) +{ + CONST FDT_PROPERTY *PropertyPtr; + INT32 ImageNode; + INT32 TianoNode; + INT32 TempLen; + UINT32 *Data32; + UINT64 *Data64; + UINT32 *ContextOffset32; + UINT64 *ContextOffset64; + INT32 Index; + + ImageNode = FdtSubnodeOffsetNameLen (Fdt, 0, "images", (INT32)AsciiStrLen ("images")); + if (ImageNode <= 0) { + return EFI_NOT_FOUND; + } + + TianoNode = FdtSubnodeOffsetNameLen (Fdt, ImageNode, Firmware, (INT32)AsciiStrLen (Firmware)); + if (TianoNode <= 0) { + return EFI_NOT_FOUND; + } + + for (Index = 0; Index < sizeof (PropertyData32List) / sizeof (PROPERTY_DATA); Index++) { + PropertyPtr = FdtGetProperty (Fdt, TianoNode, PropertyData32List[Index].Name, &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + ContextOffset32 = (UINT32 *)((UINTN)Context + PropertyData32List[Index].Offset); + *ContextOffset32 = Fdt32ToCpu (*Data32); + } + + for (Index = 0; Index < sizeof (PropertyData64List)/sizeof (PROPERTY_DATA); Index++) { + PropertyPtr = FdtGetProperty (Fdt, TianoNode, PropertyData64List[Index].Name, &TempLen); + Data64 = (UINT64 *)(PropertyPtr->Data); + ContextOffset64 = (UINT64 *)((UINTN)Context + PropertyData64List[Index].Offset); + *ContextOffset64 = Fdt64ToCpu (*Data64); + } + + return EFI_SUCCESS; +} + +/** + Parse the FIT image info. + @param[in] ImageBase Memory address of an image. + @param[out] Context The FIT image context pointer. + @retval EFI_UNSUPPORTED Unsupported binary type. + @retval EFI_SUCCESS FIT binary is loaded successfully. +**/ +EFI_STATUS +EFIAPI +ParseFitImage ( + IN VOID *ImageBase, + OUT FIT_IMAGE_CONTEXT *Context + ) +{ + VOID *Fdt; + INT32 ConfigNode; + INT32 Config1Node; + CONST FDT_PROPERTY *PropertyPtr; + INT32 TempLen; + UINT32 *Data32; + UINT64 Value; + EFI_STATUS Status; + UINTN UplSize; + CHAR8 *Firmware; + + Status = FdtCheckHeader (ImageBase); + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + + Fdt = ImageBase; + PropertyPtr = FdtGetProperty (Fdt, 0, "size", &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + UplSize = Value = Fdt32ToCpu (*Data32); + ConfigNode = FdtSubnodeOffsetNameLen (Fdt, 0, "configurations", (INT32)AsciiStrLen ("configurations")); + if (ConfigNode <= 0) { + return EFI_NOT_FOUND; + } + + Config1Node = FdtSubnodeOffsetNameLen (Fdt, ConfigNode, "conf-1", (INT32)AsciiStrLen ("conf-1")); + if (Config1Node <= 0) { + return EFI_NOT_FOUND; + } + + PropertyPtr = FdtGetProperty (Fdt, Config1Node, "firmware", &TempLen); + Firmware = (CHAR8 *)(PropertyPtr->Data); + + FitParseFirmwarePropertyData (Fdt, Firmware, Context); + + Context->ImageBase = (EFI_PHYSICAL_ADDRESS)ImageBase; + Context->PayloadSize = UplSize; + Context->RelocateTableCount = (Context->PayloadEntrySize - (Context->RelocateTableOffset - Context->PayloadEntryOffset)) / sizeof (FIT_RELOCATE_ITEM); + + return EFI_SUCCESS; +} diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c new file mode 100644 index 0000000000..de33d49bd1 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c @@ -0,0 +1,150 @@ +/** @file + FIT Load Image Support +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include <PiPei.h> +#include <UniversalPayload/UniversalPayload.h> +#include <Guid/UniversalPayloadBase.h> +#include <UniversalPayload/ExtraData.h> + +#include <Ppi/LoadFile.h> + +#include <Library/DebugLib.h> +#include <Library/HobLib.h> +#include <Library/PeiServicesLib.h> +#include <Library/MemoryAllocationLib.h> +#include <Library/BaseMemoryLib.h> + +#include "FitLib.h" + +/** + The wrapper function of PeiLoadImageLoadImage(). + @param This - Pointer to EFI_PEI_LOAD_FILE_PPI. + @param FileHandle - Pointer to the FFS file header of the image. + @param ImageAddressArg - Pointer to PE/TE image. + @param ImageSizeArg - Size of PE/TE image. + @param EntryPoint - Pointer to entry point of specified image file for output. + @param AuthenticationState - Pointer to attestation authentication state of image. + @return Status of PeiLoadImageLoadImage(). +**/ +EFI_STATUS +EFIAPI +PeiLoadFileLoadPayload ( + IN CONST EFI_PEI_LOAD_FILE_PPI *This, + IN EFI_PEI_FILE_HANDLE FileHandle, + OUT EFI_PHYSICAL_ADDRESS *ImageAddressArg OPTIONAL, + OUT UINT64 *ImageSizeArg OPTIONAL, + OUT EFI_PHYSICAL_ADDRESS *EntryPoint, + OUT UINT32 *AuthenticationState + ) +{ + EFI_STATUS Status; + FIT_IMAGE_CONTEXT Context; + UINTN Instance; + VOID *Binary; + FIT_RELOCATE_ITEM *RelocateTable; + UNIVERSAL_PAYLOAD_BASE *PayloadBase; + UINTN Length; + UINTN Delta; + UINTN Index; + + Instance = 0; + do { + Status = PeiServicesFfsFindSectionData3 (EFI_SECTION_RAW, Instance++, FileHandle, &Binary, AuthenticationState); + if (EFI_ERROR (Status)) { + return Status; + } + + ZeroMem (&Context, sizeof (Context)); + Status = ParseFitImage (Binary, &Context); + } while (EFI_ERROR (Status)); + + if (EFI_ERROR (Status)) { + ASSERT_EFI_ERROR (Status); + return Status; + } + + DEBUG (( + DEBUG_INFO, + "Before Rebase Payload File Base: 0x%08x, File Size: 0x%08X, EntryPoint: 0x%08x\n", + Context.PayloadBaseAddress, + Context.PayloadSize, + Context.PayloadEntryPoint + )); + Context.PayloadBaseAddress = (EFI_PHYSICAL_ADDRESS)AllocatePages (EFI_SIZE_TO_PAGES (Context.PayloadSize)); + + RelocateTable = (FIT_RELOCATE_ITEM *)(UINTN)(Context.PayloadBaseAddress + Context.RelocateTableOffset); + CopyMem ((VOID *)Context.PayloadBaseAddress, Binary, Context.PayloadSize); + + if (Context.PayloadBaseAddress > Context.PayloadLoadAddress) { + Delta = Context.PayloadBaseAddress - Context.PayloadLoadAddress; + Context.PayloadEntryPoint += Delta; + for (Index = 0; Index < Context.RelocateTableCount; Index++) { + if ((RelocateTable[Index].RelocateType == 10) || (RelocateTable[Index].RelocateType == 3)) { + *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) = *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) + Delta; + } + } + } else { + Delta = Context.PayloadLoadAddress - Context.PayloadBaseAddress; + Context.PayloadEntryPoint -= Delta; + for (Index = 0; Index < Context.RelocateTableCount; Index++) { + if ((RelocateTable[Index].RelocateType == 10) || (RelocateTable[Index].RelocateType == 3)) { + *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) = *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) - Delta; + } + } + } + + DEBUG (( + DEBUG_INFO, + "After Rebase Payload File Base: 0x%08x, File Size: 0x%08X, EntryPoint: 0x%08x\n", + Context.PayloadBaseAddress, + Context.PayloadSize, + Context.PayloadEntryPoint + )); + + Length = sizeof (UNIVERSAL_PAYLOAD_BASE); + PayloadBase = BuildGuidHob ( + &gUniversalPayloadBaseGuid, + Length + ); + PayloadBase->Entry = (EFI_PHYSICAL_ADDRESS)Context.ImageBase; + + *ImageAddressArg = Context.PayloadBaseAddress; + *ImageSizeArg = Context.PayloadSize; + *EntryPoint = Context.PayloadEntryPoint; + + return EFI_SUCCESS; +} + +EFI_PEI_LOAD_FILE_PPI mPeiLoadFilePpi = { + PeiLoadFileLoadPayload +}; + +EFI_PEI_PPI_DESCRIPTOR gPpiLoadFilePpiList = { + (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST), + &gEfiPeiLoadFilePpiGuid, + &mPeiLoadFilePpi +}; + +/** + Install Pei Load File PPI. + @param FileHandle Handle of the file being invoked. + @param PeiServices Describes the list of possible PEI Services. + @retval EFI_SUCESS The entry point executes successfully. + @retval Others Some error occurs during the execution of this function. +**/ +EFI_STATUS +EFIAPI +InitializeFitPayloadLoaderPeim ( + IN EFI_PEI_FILE_HANDLE FileHandle, + IN CONST EFI_PEI_SERVICES **PeiServices + ) +{ + EFI_STATUS Status; + + Status = PeiServicesInstallPpi (&gPpiLoadFilePpiList); + + return Status; +} diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf new file mode 100644 index 0000000000..cd0cb186e1 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf @@ -0,0 +1,59 @@ +## @file +# Produce LoadFile PPI for payload loading. +# +# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = FitPayloadLoaderPeim + FILE_GUID = 55AC82C8-FC17-4C56-BCDA-990BB0A73E41 + MODULE_TYPE = PEIM + VERSION_STRING = 1.0 + + ENTRY_POINT = InitializeFitPayloadLoaderPeim + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + FitPayloadLoaderPeim.c + FitLib.h + FitLib/FitLib.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + PcAtChipsetPkg/PcAtChipsetPkg.dec + UefiPayloadPkg/UefiPayloadPkg.dec + +[LibraryClasses] + PcdLib + MemoryAllocationLib + BaseMemoryLib + PeiServicesLib + HobLib + BaseLib + PeimEntryPoint + DebugLib + FdtLib + +[Ppis] + gEfiPeiLoadFilePpiGuid ## PRODUCES + +[Pcd] + gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister + gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister + +[Guids] + gUniversalPayloadExtraDataGuid ## PRODUCES + gUniversalPayloadBaseGuid ## PRODUCES + +[Depex] + TRUE diff --git a/UefiPayloadPkg/Readme.md b/UefiPayloadPkg/Readme.md new file mode 100644 index 0000000000..cb7f39b3f7 --- /dev/null +++ b/UefiPayloadPkg/Readme.md @@ -0,0 +1,189 @@ +# UefiPayloadPkg +Provide UEFI Universal Payload for different bootloader to generate EFI environment + +# Spec +UniversalPayload URL: https://universalscalablefirmware.github.io/documentation/2_universal_payload.html +UniversalPayload URL: https://universalpayload.github.io/spec/ +ELF Format URL: https://refspecs.linuxfoundation.org/elf/elf.pdf +FIT Format URL: https://universalpayload.github.io/spec/chapter2-payload-image-format.html + +# Uefi UniversalPayload Format + | Binary Format | HandOffPayload - HOB | + |---------------|----------------------| + | ELF | V (Default) | + | FIT | V | + +# Binary Format + - ELF + ``` + + +-----------------------+ + | | UniversalPayloadEntry | <----------- UefiPayloadPkg\UefiPayloadEntry\UniversalPayloadEntry.c:_ModuleEntryPoint (HOB) + | +-----------------------+ + | | .upld_info | patch it directly + ELF Format | +-----------------------+ + | | .upld.uefi_fv | patch it directly + | +-----------------------+ + | | .upld.bds_fv | patch it directly + | +-----------------------+ + | | .upld.<afpx>_fv | patch it directly + + +-----------------------+ + ``` + + - FIT + ``` + + +-----------------------+ + FIT Data | | FIT Header | <----------- Generate by pylibfdt + + +-----------------------+ + PECOFF Format | | UniversalPayloadEntry | <----------- UefiPayloadPkg\UefiPayloadEntry\FitUniversalPayloadEntry.c:_ModuleEntryPoint (HOB) + + +-----------------------+ + Relocate Data | | reloc-start | + + +-----------------------+ + | | uefi_fv | patch it directly + | +-----------------------+ + Multi Binary | | bds_fv | patch it directly + | +-----------------------+ + | | afp_xxx_fv | patch it directly + | +-----------------------+ + | | afp_xxx_fv | patch it directly + + +-----------------------+ + ``` + +# Environment + - ELF + ``` + Download and install https://github.com/llvm/llvm-project/releases/tag/llvmorg-10.0.1 + ``` + - FIT + - Windows + ```powershell + Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1')) + choco install dtc-msys2 + pip3 install pefile + pip3 install swig + pip3 install pylibfdt + ``` + - Ubuntu + ```bash + sudo apt install -y u-boot-tools + pip3 install pefile + pip3 install swig + pip3 install pylibfdt + ``` +# How to build UEFI UniversalPayload + - Windows + - edksetup Rebuild + - Linux + - make -C BaseTools + - source edksetup.sh + + - UniversalPayload.elf + - python UefiPayloadPkg/UniversalPayloadBuild.py -t <TOOL_CHAIN_TAG> + - llvm-objdump -h Build/UefiPayloadPkgX64/UniversalPayload.elf + + - UniversalPayload.fit + - python UefiPayloadPkg/UniversalPayloadBuild.py -t <TOOL_CHAIN_TAG> --Fit + - fdtdump Build/UefiPayloadPkgX64/UniversalPayload.fit + +# Edk2boot + UefiUniversalPayload +ELF Edk2boot use below way to support compress and sign. + +- ELF Behavior - Edk2boot + UefiUniversalPayload.elf + ``` + Boot Flow + +-------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------+-------------------+ + | Platform Init | Universal Loader Interface | OS | + +-------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------+-------------------+ + HOBs + SEC -> PEI -> DXE -> DXE IPL -> UefiPayloadPkg\PayloadLoaderPeim\PayloadLoaderPeim.c ------------------------------------------------------------------------------------> Load UniversalPayload.elf -> Operation System + + + | Platform Initialize - Edk2 | UniversalPayload - Edk2 | + +-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------+ + + Binary Format + + +-------------------+ + | BIOS.rom | + +-------------------+ + | Other Firmware | + +-------------------+ + | ... | FMMT UniversalPayloadBuild.py + +-------------------+<----------------+-----------------------+ GenFfs +-----------------------+ Rsa2048Sha256 Sign +-----------------------+ LzmaCompress +----------------------+ GenSec +--------------------------------+ + | | | EDK2 FFS Header |<-----------| Rsa2048Sha256 Hash |<--------------------| UniversalPayload.lzma |<--------------| EDK2 SEC Header |<--------| UniversalPayload.elf | + | RAW Data | +-----------------------+ +-----------------------+ +-----------------------+ +----------------------+ +--------------------------------+ + | | | Rsa2048Sha256 Hash | | UniversalPayload.lzma | | UniversalPayload.elf | | upld_info | + | | +-----------------------+ +-----------------------+ +----------------------+ +--------------------------------+ + | | | UniversalPayload.lzma | | upld_info | | upld.uefi_fv | + +-------------------+<----------------+-----------------------+ +----------------------+ +--------------------------------+ + | ... | | upld.uefi_fv | | upld.bds_fv | + +-------------------+ +----------------------+ +--------------------------------+ + | Other Firmware | | upld.bds_fv | | upld.AFP1 | + +-------------------+ +----------------------+ +--------------------------------+ + | upld.AFP1 | | upld.AFP2 | + +----------------------+ +--------------------------------+ + | upld.AFP2 | | ... | + +----------------------+ +--------------------------------+ + | ... | | upld.AFPn | + +----------------------+ +--------------------------------+ + | upld.AFPn | + +----------------------+ + ``` + +FIT Edk2boot use below way to support compress and sign +- FIT Behavior - Edk2boot + UefiUniversalPayload.fit + ``` + Boot Flow + +-------------------------------------------------------------------------------------+------------------------------------------------------------------------+-------------------+ + | Platform Init | Universal Loader Interface | OS | + +-------------------------------------------------------------------------------------+------------------------------------------------------------------------+-------------------+ + HOBs + SEC -> PEI -> DXE -> DXE IPL -> *UefiPayloadPkg\PayloadLoaderPeim\PayloadLoaderPeim.c ----------------------------------------------> Load UniversalPayload.fit -> Operation System + + Binary Format + + | Platform Initialize - Edk2 | UniversalPayload - Edk2 (UniversalPayloadBuild.py --Fit) | + +---------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------+ + + +-------------------+ + | BIOS.rom | + +-------------------+ + | Other Firmware | + +-------------------+ + | ... | FMMT UniversalPayloadBuild.py --Fit tianocore -> data-offset + +-------------------+<----------------+--------------------------------+ GenFfs +--------------------------------+ GenSec +--------------------------------+ tianocore -> reloc-start +--------------------------+ + | | | EDK2 FFS Header |<--------| EDK2 SEC Header |<--------| FIT Header |<-------------------------| UniversalPayload.pecoff | + | | +--------------------------------+ +--------------------------------+ | description = "Uefi Payload"; | +--------------------------+ + | | | EDK2 SEC Header | | FIT Header | | ... | + | RAW Data | +--------------------------------+ | | | images { | uefi-fv -> data-offset +--------------------------+ + | | | FIT Header | | | | tianocore {...}; |<-------------------------| uefi_fv | + | | | | +--------------------------------+ | uefi-fv {...}; | bds-fv -> data-offset +--------------------------+ + | | | | | tianocore -> data | | bds-fv {...}; |<-------------------------| bds_fv | + | | +--------------------------------+ +--------------------------------+ | afp1-fv {...}; | AFP1 -> data-offset +--------------------------+ + | | | tianocore -> data | | tianocore -> reloc-start | | ... |<-------------------------| AFP1 | + | | +--------------------------------+ +--------------------------------+ | afpn-fv {...}; | AFP2 -> data-offset +--------------------------+ + | | | tianocore -> reloc-start | | uefi-fv -> data | | } |<-------------------------| AFP2 | + | | +--------------------------------+ +--------------------------------+ | configurations { | ... +--------------------------+ + | | | uefi-fv -> data | | bds-fv -> data | | conf-1 {...} |<-------------------------| ... | + | | +--------------------------------+ +--------------------------------+ | } | AFPn -> data-offset +--------------------------+ + | | | bds-fv -> data | | AFP1-fv -> data | | |<-------------------------| AFPn | + | | +--------------------------------+ +--------------------------------+ | | +--------------------------+ + | | | AFP1-fv -> data | | AFP2-fv -> data | | | + | | +--------------------------------+ +--------------------------------+ +--------------------------------+ + | | | AFP2-fv -> data | | ... | | tianocore -> data | + | | +--------------------------------+ +--------------------------------+ +--------------------------------+ + | | | ... | | AFPn-fv -> data | | tianocore -> reloc-start | + | | +--------------------------------+ +--------------------------------+ +--------------------------------+ + | | | AFPn-fv -> data | | uefi-fv -> data | + +-------------------+<----------------+--------------------------------+ +--------------------------------+ + | ... | | bds-fv -> data | + +-------------------+ +--------------------------------+ + | Other Firmware | | AFP1-fv -> data | + +-------------------+ +--------------------------------+ + | AFP2-fv -> data | + +--------------------------------+ + | ... | + +--------------------------------+ + | AFPn-fv -> data | + +--------------------------------+ + + ``` diff --git a/UefiPayloadPkg/Tools/MkFitImage.py b/UefiPayloadPkg/Tools/MkFitImage.py new file mode 100644 index 0000000000..82ab933d6d --- /dev/null +++ b/UefiPayloadPkg/Tools/MkFitImage.py @@ -0,0 +1,272 @@ +## @file +# This file is a script to build fit image. +# It generate a dtb header and combine a binary file after this header. +# +# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +# SPDX-License-Identifier: BSD-2-Clause-Patent +## + +from os.path import exists +import libfdt +from ctypes import * +import time + +class FIT_IMAGE_INFO_HEADER: + """Class for user setting data to use MakeFitImage() + """ + _pack_ = 1 + _fields_ = [ + ('Compatible', str), + ('UplVersion', int), + ('Description', str), + ('Type', str), + ('Arch', str), + ('Compression', str), + ('Revision', int), + ('BuildType', str), + ('Capabilities', str), + ('Producer', str), + ('ImageId', str), + ('DataOffset', int), + ('DataSize', int), + ('RelocStart', int), + ('LoadAddr', int), + ('Entry', int), + ('Binary', str), + ('TargetPath', str), + ('UefifvPath', str), + ('BdsfvPath', str), + ('NetworkfvPath', str), + ('Project', str), + ] + + def __init__(self): + self.Compatible = 'universal-payload' + self.UplVersion = 0x0100 + self.TargetPath = 'mkimage.fit' + +def CreatFdt(Fdt): + FdtEmptyTree = libfdt.fdt_create_empty_tree(Fdt, len(Fdt)) + if FdtEmptyTree != 0: + print('\n- Failed - Create Fdt failed!') + return False + return True + +def BuildConfNode(Fdt, ParentNode, MultiImage): + ConfNode1 = libfdt.fdt_add_subnode(Fdt, ParentNode, 'conf-1') + + libfdt.fdt_setprop(Fdt, ConfNode1, 'require-fit', b'', 0) + libfdt.fdt_setprop(Fdt, ConfNode1, 'firmware', bytes('tianocore', 'utf-8'), len('tianocore') + 1) + +def BuildFvImageNode(Fdt, InfoHeader, ParentNode, DataOffset, DataSize, Description): + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-size', DataSize) + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-offset', DataOffset) + libfdt.fdt_setprop(Fdt, ParentNode, 'compression', bytes('none', 'utf-8'), len('none') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'project ', bytes('tianocore', 'utf-8'), len('tianocore') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'arch', bytes('x86_64', 'utf-8'), len('x86_64') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'type', bytes('flat-binary', 'utf-8'), len('flat-binary') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'description', bytes(Description, 'utf-8'), len(Description) + 1) + +def BuildTianoImageNode(Fdt, InfoHeader, ParentNode, DataOffset, DataSize, Description): + # + # Set 'load' and 'data-offset' to reserve the memory first. + # They would be set again when Fdt completes or this function parses target binary file. + # + if InfoHeader.LoadAddr is not None: + libfdt.fdt_setprop_u64(Fdt, ParentNode, 'load', InfoHeader.LoadAddr) + if InfoHeader.Entry is not None: + libfdt.fdt_setprop_u64(Fdt, ParentNode, 'entry-start', InfoHeader.Entry) + if InfoHeader.RelocStart is not None: + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'reloc-start', InfoHeader.RelocStart) + if InfoHeader.DataSize is not None: + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-size', DataSize) + if InfoHeader.DataOffset is not None: + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-offset', DataOffset) + if InfoHeader.Producer is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'producer ', bytes(InfoHeader.Producer, 'utf-8'), len(InfoHeader.Producer) + 1) + if InfoHeader.Capabilities is not None: + CapStrs = ','.join(InfoHeader.Capabilities) + libfdt.fdt_setprop(Fdt, ParentNode, 'capabilities ', bytes(CapStrs, 'utf-8'), len(CapStrs) + 1) + if InfoHeader.Type is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'type ', bytes(InfoHeader.Type, 'utf-8'), len(InfoHeader.Type) + 1) + if InfoHeader.Arch is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'arch ', bytes(InfoHeader.Arch, 'utf-8'), len(InfoHeader.Arch) + 1) + if InfoHeader.Project is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'project ', bytes(InfoHeader.Project, 'utf-8'), len(InfoHeader.Project) + 1) + if InfoHeader.Description is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'description', bytes(Description, 'utf-8'), len(Description) + 1) + +# +# The subnode would be inserted from bottom to top of structure block. +# +def BuildFitImage(Fdt, InfoHeader): + MultiImage = [ + ["tianocore", InfoHeader.Binary, BuildTianoImageNode , InfoHeader.Description, None, 0 ], + ["uefi-fv", InfoHeader.UefifvPath, BuildFvImageNode, "UEFI Firmware Volume", None, 0 ], + ["bds-fv", InfoHeader.BdsfvPath, BuildFvImageNode , "BDS Firmware Volume", None, 0 ], + ["network-fv", InfoHeader.NetworkfvPath, BuildFvImageNode , "Network Firmware Volume", None, 0 ], + ] + + # + # Set basic information + # + libfdt.fdt_setprop_u32(Fdt, 0, 'build-revision ', InfoHeader.Revision) + libfdt.fdt_setprop_u32(Fdt, 0, 'spec-version', InfoHeader.UplVersion) + + # + # Build configurations node + # + ConfNode = libfdt.fdt_add_subnode(Fdt, 0, 'configurations') + BuildConfNode(Fdt, ConfNode, MultiImage) + + # Build image + DataOffset = InfoHeader.DataOffset + for Index in range (0, len (MultiImage)): + _, Path, _, _, _, _ = MultiImage[Index] + if exists(Path) == 1: + TempBinary = open(Path, 'rb') + BinaryData = TempBinary.read() + TempBinary.close() + MultiImage[Index][-2] = BinaryData + MultiImage[Index][-1] = DataOffset + DataOffset += len (BinaryData) + libfdt.fdt_setprop_u32(Fdt, 0, 'size', DataOffset) + posix_time = int(time.time()) + libfdt.fdt_setprop_u32(Fdt, 0, 'timestamp', posix_time) + DescriptionFit = 'Uefi OS Loader' + libfdt.fdt_setprop(Fdt, 0, 'description', bytes(DescriptionFit, 'utf-8'), len(DescriptionFit) + 1) + + ImageNode = libfdt.fdt_add_subnode(Fdt, 0, 'images') + for Item in reversed (MultiImage): + Name, Path, BuildFvNode, Description, BinaryData, DataOffset = Item + FvNode = libfdt.fdt_add_subnode(Fdt, ImageNode, Name) + BuildFvNode (Fdt, InfoHeader, FvNode, DataOffset, len(BinaryData), Description) + + # + # Create new image file and combine all binary. + # + DtbFile = open(InfoHeader.TargetPath, "wb") + DtbFile.truncate() + DtbFile.write(Fdt) + for Item in MultiImage: + _, _, _, _, BinaryData, _ = Item + DtbFile.write(BinaryData) + DtbFile.close() + + return True + +def MakeFitImage(InfoHeader): + # + # Allocate fdt byte array. + # + Fdt = bytearray(InfoHeader.DataOffset) + + # + # Create fdt empty tree. + # + if CreatFdt(Fdt) is False: + return False + + # + # Parse args to build fit image. + # + return BuildFitImage(Fdt, InfoHeader) + +def ReplaceFv (UplBinary, SectionFvFile, SectionName): + try: + # + # Get Original Multi Fv + # + with open (UplBinary, "rb") as File: + Dtb = File.read () + Fit = libfdt.Fdt (Dtb) + NewFitHeader = bytearray(Dtb[0:Fit.totalsize()]) + FitSize = len(Dtb) + + LoadablesList = [] + ImagesNode = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'images') + FvNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, 'uefi-fv') + NodeDepth = libfdt.fdt_node_depth (NewFitHeader, ImagesNode) + node_name = libfdt.fdt_get_name(NewFitHeader, FvNode) + FvNode = libfdt.fdt_next_node(NewFitHeader, FvNode, NodeDepth) + + while node_name[0][-2:] == 'fv': + LoadablesList.append (node_name[0]) + node_name = libfdt.fdt_get_name(NewFitHeader, FvNode[0]) + FvNode = libfdt.fdt_next_node(NewFitHeader, FvNode[0], NodeDepth) + # + # Get current Fit Binary FV data + # + MultiFvList = [] + for Item in LoadablesList: + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, Item) + ImageOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + ImageSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-size')[0], 'big') + MultiFvList.append ([Item, Dtb[ImageOffset:ImageOffset + ImageSize]]) + + IsFvExist = False + for Index in range (0, len (MultiFvList)): + if MultiFvList[Index][0] == SectionName: + with open (SectionFvFile, 'rb') as File: + MultiFvList[Index][1] = File.read () + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, SectionName) + ImageSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-size')[0], 'big') + ReplaceOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + OffsetDelta = len(MultiFvList[Index][1]) - ImageSize + FitSize += OffsetDelta + IsFvExist = True + libfdt.fdt_setprop_u32(NewFitHeader, ImageNode, 'data-size', len(MultiFvList[Index][1])) + + # + # Update new fit header + # + ImagesNode = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'images') + if (IsFvExist == False): + with open (SectionFvFile, 'rb') as File: + SectionFvFileBinary = File.read () + MultiFvList.append ([SectionName, SectionFvFileBinary]) + FvNode = libfdt.fdt_add_subnode(NewFitHeader, ImagesNode, SectionName) + BuildFvImageNode (NewFitHeader, None, FvNode, FitSize, len(SectionFvFileBinary), SectionName + " Firmware Volume") + FitSize += len(SectionFvFileBinary) + else: + for Index in range (0, len (MultiFvList)): + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, MultiFvList[Index][0]) + ImageOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + if ImageOffset > ReplaceOffset: + libfdt.fdt_setprop_u32(NewFitHeader, ImageNode, 'data-offset', ImageOffset + OffsetDelta) + + ConfNodes = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'configurations') + libfdt.fdt_setprop(NewFitHeader, ConfNodes, 'default ', bytes('conf-1', 'utf-8'), len('conf-1') + 1) + ConfNode = libfdt.fdt_subnode_offset(NewFitHeader, ConfNodes, 'conf-1') + + libfdt.fdt_setprop_u32(NewFitHeader, 0, 'size', FitSize) + + # + # Generate new fit image + # + ImagesNode = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'images') + TianoNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, 'tianocore') + TianoOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, TianoNode, 'data-offset')[0], 'big') + TianoSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, TianoNode, 'data-size')[0], 'big') + TianoBinary = Dtb[TianoOffset:TianoOffset + TianoSize] + + print("\nGenerate new fit image:") + NewUplBinary = bytearray(FitSize) + print("Update fit header\t to 0x0\t\t ~ " + str(hex(len(NewFitHeader)))) + NewUplBinary[:len(NewFitHeader)] = NewFitHeader + print("Update tiano image\t to " + str(hex(len(NewFitHeader))) + "\t ~ " + str(hex(len(NewFitHeader) + len(TianoBinary)))) + NewUplBinary[len(NewFitHeader):len(NewFitHeader) + len(TianoBinary)] = TianoBinary + for Index in range (0, len (MultiFvList)): + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, MultiFvList[Index][0]) + ImageOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + ImageSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-size')[0], 'big') + NewUplBinary[ImageOffset:ImageOffset + ImageSize] = MultiFvList[Index][1] + print("Update " + MultiFvList[Index][0] + "\t\t to " + str(hex(ImageOffset)) + "\t ~ " + str(hex(ImageOffset + ImageSize))) + + with open (UplBinary, "wb") as File: + File.write (NewUplBinary) + + return 0 + except Exception as Ex: + print(Ex) + return 1 diff --git a/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c new file mode 100644 index 0000000000..ad04ad7eb9 --- /dev/null +++ b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c @@ -0,0 +1,654 @@ +/** @file + Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "UefiPayloadEntry.h" +#include <Library/FdtLib.h> +#include <Guid/UniversalPayloadBase.h> + +#define MEMORY_ATTRIBUTE_MASK (EFI_RESOURCE_ATTRIBUTE_PRESENT | \ + EFI_RESOURCE_ATTRIBUTE_INITIALIZED | \ + EFI_RESOURCE_ATTRIBUTE_TESTED | \ + EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_16_BIT_IO | \ + EFI_RESOURCE_ATTRIBUTE_32_BIT_IO | \ + EFI_RESOURCE_ATTRIBUTE_64_BIT_IO | \ + EFI_RESOURCE_ATTRIBUTE_PERSISTENT ) + +#define TESTED_MEMORY_ATTRIBUTES (EFI_RESOURCE_ATTRIBUTE_PRESENT | \ + EFI_RESOURCE_ATTRIBUTE_INITIALIZED | \ + EFI_RESOURCE_ATTRIBUTE_TESTED ) + +extern VOID *mHobList; + +CHAR8 *mLineBuffer = NULL; + +/** + Print all HOBs info from the HOB list. + @return The pointer to the HOB list. +**/ +VOID +PrintHob ( + IN CONST VOID *HobStart + ); + +/** + Find the first substring. + @param String Point to the string where to find the substring. + @param CharSet Point to the string to be found. +**/ +UINTN +EFIAPI +AsciiStrSpn ( + IN CHAR8 *String, + IN CHAR8 *CharSet + ) +{ + UINTN Count; + CHAR8 *Str1; + CHAR8 *Str2; + + Count = 0; + + for (Str1 = String; *Str1 != L'\0'; Str1++) { + for (Str2 = CharSet; *Str2 != L'\0'; Str2++) { + if (*Str1 == *Str2) { + break; + } + } + + if (*Str2 == L'\0') { + return Count; + } + + Count++; + } + + return Count; +} + +/** + Searches a string for the first occurrence of a character contained in a + specified buffer. + @param String Point to the string where to find the substring. + @param CharSet Point to the string to be found. +**/ +CHAR8 * +EFIAPI +AsciiStrBrk ( + IN CHAR8 *String, + IN CHAR8 *CharSet + ) +{ + CHAR8 *Str1; + CHAR8 *Str2; + + for (Str1 = String; *Str1 != L'\0'; Str1++) { + for (Str2 = CharSet; *Str2 != L'\0'; Str2++) { + if (*Str1 == *Str2) { + return (CHAR8 *)Str1; + } + } + } + + return NULL; +} + +/** + Find the next token after one or more specified characters. + @param String Point to the string where to find the substring. + @param CharSet Point to the string to be found. +**/ +CHAR8 * +EFIAPI +AsciiStrTokenLine ( + IN CHAR8 *String OPTIONAL, + IN CHAR8 *CharSet + ) +{ + CHAR8 *Begin; + CHAR8 *End; + + Begin = (String == NULL) ? mLineBuffer : String; + if (Begin == NULL) { + return NULL; + } + + Begin += AsciiStrSpn (Begin, CharSet); + if (*Begin == L'\0') { + mLineBuffer = NULL; + return NULL; + } + + End = AsciiStrBrk (Begin, CharSet); + if ((End != NULL) && (*End != L'\0')) { + *End = L'\0'; + End++; + } + + mLineBuffer = End; + return Begin; +} + +/** + Some bootloader may pass a pcd database, and UPL also contain a PCD database. + Dxe PCD driver has the assumption that the two PCD database can be catenated and + the local token number should be successive. + This function will fix up the UPL PCD database to meet that assumption. + @param[in] DxeFv The FV where to find the Universal PCD database. + @retval EFI_SUCCESS If it completed successfully. + @retval other Failed to fix up. +**/ +EFI_STATUS +FixUpPcdDatabase ( + IN EFI_FIRMWARE_VOLUME_HEADER *DxeFv + ) +{ + EFI_STATUS Status; + EFI_FFS_FILE_HEADER *FileHeader; + VOID *PcdRawData; + PEI_PCD_DATABASE *PeiDatabase; + PEI_PCD_DATABASE *UplDatabase; + EFI_HOB_GUID_TYPE *GuidHob; + DYNAMICEX_MAPPING *ExMapTable; + UINTN Index; + + GuidHob = GetFirstGuidHob (&gPcdDataBaseHobGuid); + if (GuidHob == NULL) { + // + // No fix-up is needed. + // + return EFI_SUCCESS; + } + + PeiDatabase = (PEI_PCD_DATABASE *)GET_GUID_HOB_DATA (GuidHob); + DEBUG ((DEBUG_INFO, "Find the Pei PCD data base, the total local token number is %d\n", PeiDatabase->LocalTokenCount)); + + Status = FvFindFileByTypeGuid (DxeFv, EFI_FV_FILETYPE_DRIVER, PcdGetPtr (PcdPcdDriverFile), &FileHeader); + ASSERT_EFI_ERROR (Status); + if (EFI_ERROR (Status)) { + return Status; + } + + Status = FileFindSection (FileHeader, EFI_SECTION_RAW, &PcdRawData); + ASSERT_EFI_ERROR (Status); + if (EFI_ERROR (Status)) { + return Status; + } + + UplDatabase = (PEI_PCD_DATABASE *)PcdRawData; + ExMapTable = (DYNAMICEX_MAPPING *)(UINTN)((UINTN)PcdRawData + UplDatabase->ExMapTableOffset); + + for (Index = 0; Index < UplDatabase->ExTokenCount; Index++) { + ExMapTable[Index].TokenNumber += PeiDatabase->LocalTokenCount; + } + + DEBUG ((DEBUG_INFO, "Fix up UPL PCD database successfully\n")); + return EFI_SUCCESS; +} + +/** + Add HOB into HOB list + @param[in] Hob The HOB to be added into the HOB list. +**/ +VOID +AddNewHob ( + IN EFI_PEI_HOB_POINTERS *Hob + ) +{ + EFI_PEI_HOB_POINTERS NewHob; + + if (Hob->Raw == NULL) { + return; + } + + NewHob.Header = CreateHob (Hob->Header->HobType, Hob->Header->HobLength); + + if (NewHob.Header != NULL) { + CopyMem (NewHob.Header + 1, Hob->Header + 1, Hob->Header->HobLength - sizeof (EFI_HOB_GENERIC_HEADER)); + } +} + +/** + Found the Resource Descriptor HOB that contains a range (Base, Top) + @param[in] HobList Hob start address + @param[in] Base Memory start address + @param[in] Top Memory end address. + @retval The pointer to the Resource Descriptor HOB. +**/ +EFI_HOB_RESOURCE_DESCRIPTOR * +FindResourceDescriptorByRange ( + IN VOID *HobList, + IN EFI_PHYSICAL_ADDRESS Base, + IN EFI_PHYSICAL_ADDRESS Top + ) +{ + EFI_PEI_HOB_POINTERS Hob; + EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob; + + for (Hob.Raw = (UINT8 *)HobList; !END_OF_HOB_LIST (Hob); Hob.Raw = GET_NEXT_HOB (Hob)) { + // + // Skip all HOBs except Resource Descriptor HOBs + // + if (GET_HOB_TYPE (Hob) != EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) { + continue; + } + + // + // Skip Resource Descriptor HOBs that do not describe tested system memory + // + ResourceHob = Hob.ResourceDescriptor; + if (ResourceHob->ResourceType != EFI_RESOURCE_SYSTEM_MEMORY) { + continue; + } + + if ((ResourceHob->ResourceAttribute & MEMORY_ATTRIBUTE_MASK) != TESTED_MEMORY_ATTRIBUTES) { + continue; + } + + // + // Skip Resource Descriptor HOBs that do not contain the PHIT range EfiFreeMemoryBottom..EfiFreeMemoryTop + // + if (Base < ResourceHob->PhysicalStart) { + continue; + } + + if (Top > (ResourceHob->PhysicalStart + ResourceHob->ResourceLength)) { + continue; + } + + return ResourceHob; + } + + return NULL; +} + +/** + Find the highest below 4G memory resource descriptor, except the input Resource Descriptor. + @param[in] HobList Hob start address + @param[in] MinimalNeededSize Minimal needed size. + @param[in] ExceptResourceHob Ignore this Resource Descriptor. + @retval The pointer to the Resource Descriptor HOB. +**/ +EFI_HOB_RESOURCE_DESCRIPTOR * +FindAnotherHighestBelow4GResourceDescriptor ( + IN VOID *HobList, + IN UINTN MinimalNeededSize, + IN EFI_HOB_RESOURCE_DESCRIPTOR *ExceptResourceHob + ) +{ + EFI_PEI_HOB_POINTERS Hob; + EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob; + EFI_HOB_RESOURCE_DESCRIPTOR *ReturnResourceHob; + + ReturnResourceHob = NULL; + + for (Hob.Raw = (UINT8 *)HobList; !END_OF_HOB_LIST (Hob); Hob.Raw = GET_NEXT_HOB (Hob)) { + // + // Skip all HOBs except Resource Descriptor HOBs + // + if (GET_HOB_TYPE (Hob) != EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) { + continue; + } + + // + // Skip Resource Descriptor HOBs that do not describe tested system memory + // + ResourceHob = Hob.ResourceDescriptor; + if (ResourceHob->ResourceType != EFI_RESOURCE_SYSTEM_MEMORY) { + continue; + } + + if ((ResourceHob->ResourceAttribute & MEMORY_ATTRIBUTE_MASK) != TESTED_MEMORY_ATTRIBUTES) { + continue; + } + + // + // Skip if the Resource Descriptor HOB equals to ExceptResourceHob + // + if (ResourceHob == ExceptResourceHob) { + continue; + } + + // + // Skip Resource Descriptor HOBs that are beyond 4G + // + if ((ResourceHob->PhysicalStart + ResourceHob->ResourceLength) > BASE_4GB) { + continue; + } + + // + // Skip Resource Descriptor HOBs that are too small + // + if (ResourceHob->ResourceLength < MinimalNeededSize) { + continue; + } + + // + // Return the topest Resource Descriptor + // + if (ReturnResourceHob == NULL) { + ReturnResourceHob = ResourceHob; + } else { + if (ReturnResourceHob->PhysicalStart < ResourceHob->PhysicalStart) { + ReturnResourceHob = ResourceHob; + } + } + } + + return ReturnResourceHob; +} + +/** + Check the HOB and decide if it is need inside Payload + Payload maintainer may make decision which HOB is need or needn't + Then add the check logic in the function. + @param[in] Hob The HOB to check + @retval TRUE If HOB is need inside Payload + @retval FALSE If HOB is needn't inside Payload +**/ +BOOLEAN +IsHobNeed ( + EFI_PEI_HOB_POINTERS Hob + ) +{ + if (Hob.Header->HobType == EFI_HOB_TYPE_HANDOFF) { + return FALSE; + } + + if (Hob.Header->HobType == EFI_HOB_TYPE_MEMORY_ALLOCATION) { + if (CompareGuid (&Hob.MemoryAllocationModule->MemoryAllocationHeader.Name, &gEfiHobMemoryAllocModuleGuid)) { + return FALSE; + } + } + + // Arrive here mean the HOB is need + return TRUE; +} + +/** + It will build Fv HOBs based on information from bootloaders. + @param[out] DxeFv The pointer to the DXE FV in memory. + @retval EFI_SUCCESS If it completed successfully. + @retval EFI_NOT_FOUND If it failed to find node in fit image. + @retval Others If it failed to build required HOBs. +**/ +EFI_STATUS +BuildFitLoadablesFvHob ( + OUT EFI_FIRMWARE_VOLUME_HEADER **DxeFv + ) +{ + EFI_STATUS Status; + VOID *Fdt; + UINT8 *GuidHob; + UNIVERSAL_PAYLOAD_BASE *PayloadBase; + INT32 ConfigNode; + INT32 Config1Node; + INT32 ImageNode; + INT32 FvNode; + INT32 Depth; + CONST FDT_PROPERTY *PropertyPtr; + INT32 TempLen; + CONST CHAR8 *Fvname; + UINT32 DataOffset; + UINT32 DataSize; + UINT32 *Data32; + + GuidHob = GetFirstGuidHob (&gUniversalPayloadBaseGuid); + if (GuidHob != NULL) { + PayloadBase = (UNIVERSAL_PAYLOAD_BASE *)GET_GUID_HOB_DATA (GuidHob); + Fdt = (VOID *)(UINTN)PayloadBase->Entry; + DEBUG ((DEBUG_INFO, "PayloadBase Entry = 0x%08x\n", PayloadBase->Entry)); + } + + Status = FdtCheckHeader (Fdt); + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + + ConfigNode = FdtSubnodeOffsetNameLen (Fdt, 0, "configurations", (INT32)AsciiStrLen ("configurations")); + if (ConfigNode <= 0) { + return EFI_NOT_FOUND; + } + + Config1Node = FdtSubnodeOffsetNameLen (Fdt, ConfigNode, "conf-1", (INT32)AsciiStrLen ("conf-1")); + if (Config1Node <= 0) { + return EFI_NOT_FOUND; + } + + ImageNode = FdtSubnodeOffsetNameLen (Fdt, 0, "images", (INT32)AsciiStrLen ("images")); + if (ImageNode <= 0) { + return EFI_NOT_FOUND; + } + + FvNode = FdtSubnodeOffsetNameLen (Fdt, ImageNode, "tianocore", (INT32)AsciiStrLen ("tianocore")); + Depth = FdtNodeDepth (Fdt, FvNode); + FvNode = FdtNextNode (Fdt, FvNode, &Depth); + Fvname = FdtGetName (Fdt, FvNode, &TempLen); + while ((AsciiStrCmp ((Fvname + AsciiStrLen (Fvname) - 2), "fv") == 0)) { + if (FvNode <= 0) { + return EFI_NOT_FOUND; + } + + PropertyPtr = FdtGetProperty (Fdt, FvNode, "data-offset", &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + DataOffset = SwapBytes32 (*Data32); + + PropertyPtr = FdtGetProperty (Fdt, FvNode, "data-size", &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + DataSize = SwapBytes32 (*Data32); + + if (AsciiStrCmp (Fvname, "uefi-fv") == 0) { + *DxeFv = (EFI_FIRMWARE_VOLUME_HEADER *)((UINTN)PayloadBase->Entry + (UINTN)DataOffset); + ASSERT ((*DxeFv)->FvLength == DataSize); + } else { + BuildFvHob (((UINTN)PayloadBase->Entry + (UINTN)DataOffset), DataSize); + } + + DEBUG (( + DEBUG_INFO, + "UPL Multiple fv[%a], Base=0x%08x, size=0x%08x\n", + Fvname, + ((UINTN)PayloadBase->Entry + (UINTN)DataOffset), + DataSize, + DataOffset + )); + Depth = FdtNodeDepth (Fdt, FvNode); + FvNode = FdtNextNode (Fdt, FvNode, &Depth); + Fvname = FdtGetName (Fdt, FvNode, &TempLen); + } + + return EFI_SUCCESS; +} + +/** + It will build HOBs based on information from bootloaders. + @param[in] BootloaderParameter The starting memory address of bootloader parameter block. + @param[out] DxeFv The pointer to the DXE FV in memory. + @retval EFI_SUCCESS If it completed successfully. + @retval Others If it failed to build required HOBs. +**/ +EFI_STATUS +BuildHobs ( + IN UINTN BootloaderParameter, + OUT EFI_FIRMWARE_VOLUME_HEADER **DxeFv + ) +{ + EFI_PEI_HOB_POINTERS Hob; + UINTN MinimalNeededSize; + EFI_PHYSICAL_ADDRESS FreeMemoryBottom; + EFI_PHYSICAL_ADDRESS FreeMemoryTop; + EFI_PHYSICAL_ADDRESS MemoryBottom; + EFI_PHYSICAL_ADDRESS MemoryTop; + EFI_HOB_RESOURCE_DESCRIPTOR *PhitResourceHob; + EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob; + UINT8 *GuidHob; + EFI_HOB_FIRMWARE_VOLUME *FvHob; + UNIVERSAL_PAYLOAD_ACPI_TABLE *AcpiTable; + ACPI_BOARD_INFO *AcpiBoardInfo; + EFI_HOB_HANDOFF_INFO_TABLE *HobInfo; + + Hob.Raw = (UINT8 *)BootloaderParameter; + MinimalNeededSize = FixedPcdGet32 (PcdSystemMemoryUefiRegionSize); + + ASSERT (Hob.Raw != NULL); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiFreeMemoryTop == Hob.HandoffInformationTable->EfiFreeMemoryTop); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiMemoryTop == Hob.HandoffInformationTable->EfiMemoryTop); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiFreeMemoryBottom == Hob.HandoffInformationTable->EfiFreeMemoryBottom); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiMemoryBottom == Hob.HandoffInformationTable->EfiMemoryBottom); + + // + // Try to find Resource Descriptor HOB that contains Hob range EfiMemoryBottom..EfiMemoryTop + // + PhitResourceHob = FindResourceDescriptorByRange (Hob.Raw, Hob.HandoffInformationTable->EfiMemoryBottom, Hob.HandoffInformationTable->EfiMemoryTop); + if (PhitResourceHob == NULL) { + // + // Boot loader's Phit Hob is not in an available Resource Descriptor, find another Resource Descriptor for new Phit Hob + // + ResourceHob = FindAnotherHighestBelow4GResourceDescriptor (Hob.Raw, MinimalNeededSize, NULL); + if (ResourceHob == NULL) { + return EFI_NOT_FOUND; + } + + MemoryBottom = ResourceHob->PhysicalStart + ResourceHob->ResourceLength - MinimalNeededSize; + FreeMemoryBottom = MemoryBottom; + FreeMemoryTop = ResourceHob->PhysicalStart + ResourceHob->ResourceLength; + MemoryTop = FreeMemoryTop; + } else if (PhitResourceHob->PhysicalStart + PhitResourceHob->ResourceLength - Hob.HandoffInformationTable->EfiMemoryTop >= MinimalNeededSize) { + // + // New availiable Memory range in new hob is right above memory top in old hob. + // + MemoryBottom = Hob.HandoffInformationTable->EfiFreeMemoryTop; + FreeMemoryBottom = Hob.HandoffInformationTable->EfiMemoryTop; + FreeMemoryTop = FreeMemoryBottom + MinimalNeededSize; + MemoryTop = FreeMemoryTop; + } else if (Hob.HandoffInformationTable->EfiMemoryBottom - PhitResourceHob->PhysicalStart >= MinimalNeededSize) { + // + // New availiable Memory range in new hob is right below memory bottom in old hob. + // + MemoryBottom = Hob.HandoffInformationTable->EfiMemoryBottom - MinimalNeededSize; + FreeMemoryBottom = MemoryBottom; + FreeMemoryTop = Hob.HandoffInformationTable->EfiMemoryBottom; + MemoryTop = Hob.HandoffInformationTable->EfiMemoryTop; + } else { + // + // In the Resource Descriptor HOB contains boot loader Hob, there is no enough free memory size for payload hob + // Find another Resource Descriptor Hob + // + ResourceHob = FindAnotherHighestBelow4GResourceDescriptor (Hob.Raw, MinimalNeededSize, PhitResourceHob); + if (ResourceHob == NULL) { + return EFI_NOT_FOUND; + } + + MemoryBottom = ResourceHob->PhysicalStart + ResourceHob->ResourceLength - MinimalNeededSize; + FreeMemoryBottom = MemoryBottom; + FreeMemoryTop = ResourceHob->PhysicalStart + ResourceHob->ResourceLength; + MemoryTop = FreeMemoryTop; + } + + HobInfo = HobConstructor ((VOID *)(UINTN)MemoryBottom, (VOID *)(UINTN)MemoryTop, (VOID *)(UINTN)FreeMemoryBottom, (VOID *)(UINTN)FreeMemoryTop); + HobInfo->BootMode = Hob.HandoffInformationTable->BootMode; + // + // From now on, mHobList will point to the new Hob range. + // + + // + // Create an empty FvHob for the DXE FV that contains DXE core. + // + BuildFvHob ((EFI_PHYSICAL_ADDRESS)0, 0); + // + // Since payload created new Hob, move all hobs except PHIT from boot loader hob list. + // + while (!END_OF_HOB_LIST (Hob)) { + if (IsHobNeed (Hob)) { + // Add this hob to payload HOB + AddNewHob (&Hob); + } + + Hob.Raw = GET_NEXT_HOB (Hob); + } + + BuildFitLoadablesFvHob (DxeFv); + + // + // Create guid hob for acpi board information + // + GuidHob = GetFirstGuidHob (&gUniversalPayloadAcpiTableGuid); + if (GuidHob != NULL) { + AcpiTable = (UNIVERSAL_PAYLOAD_ACPI_TABLE *)GET_GUID_HOB_DATA (GuidHob); + GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); + if (GuidHob == NULL) { + AcpiBoardInfo = BuildHobFromAcpi ((UINT64)AcpiTable->Rsdp); + ASSERT (AcpiBoardInfo != NULL); + } + } + + // + // Update DXE FV information to first fv hob in the hob list, which + // is the empty FvHob created before. + // + FvHob = GetFirstHob (EFI_HOB_TYPE_FV); + FvHob->BaseAddress = (EFI_PHYSICAL_ADDRESS)(UINTN)*DxeFv; + FvHob->Length = (*DxeFv)->FvLength; + return EFI_SUCCESS; +} + +/** + Entry point to the C language phase of UEFI payload. + @param[in] BootloaderParameter The starting address of bootloader parameter block. + @retval It will not return if SUCCESS, and return error when passing bootloader parameter. +**/ +EFI_STATUS +EFIAPI +_ModuleEntryPoint ( + IN UINTN BootloaderParameter + ) +{ + EFI_STATUS Status; + PHYSICAL_ADDRESS DxeCoreEntryPoint; + EFI_PEI_HOB_POINTERS Hob; + EFI_FIRMWARE_VOLUME_HEADER *DxeFv; + + mHobList = (VOID *)BootloaderParameter; + DxeFv = NULL; + // Call constructor for all libraries + ProcessLibraryConstructorList (); + + DEBUG ((DEBUG_INFO, "Entering Universal Payload...\n")); + DEBUG ((DEBUG_INFO, "sizeof(UINTN) = 0x%x\n", sizeof (UINTN))); + + DEBUG_CODE ( + // + // Dump the Hobs from boot loader + // + PrintHob (mHobList); + ); + + // Initialize floating point operating environment to be compliant with UEFI spec. + InitializeFloatingPointUnits (); + + // Build HOB based on information from Bootloader + Status = BuildHobs (BootloaderParameter, &DxeFv); + ASSERT_EFI_ERROR (Status); + + FixUpPcdDatabase (DxeFv); + Status = UniversalLoadDxeCore (DxeFv, &DxeCoreEntryPoint); + ASSERT_EFI_ERROR (Status); + + // + // Mask off all legacy 8259 interrupt sources + // + IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, 0xFF); + IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, 0xFF); + + Hob.HandoffInformationTable = (EFI_HOB_HANDOFF_INFO_TABLE *)GetFirstHob (EFI_HOB_TYPE_HANDOFF); + HandOffToDxeCore (DxeCoreEntryPoint, Hob); + + // Should not get here + CpuDeadLoop (); + return EFI_SUCCESS; +} diff --git a/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf new file mode 100644 index 0000000000..01fb3aceb3 --- /dev/null +++ b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf @@ -0,0 +1,98 @@ +## @file +# This is the first module for UEFI payload. +# +# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = FitUniversalPayloadEntry + FILE_GUID = CED5A8A9-B6EA-4D5A-8689-577EE88566CF + MODULE_TYPE = SEC + VERSION_STRING = 1.0 + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + FitUniversalPayloadEntry.c + LoadDxeCore.c + MemoryAllocation.c + PrintHob.c + AcpiTable.c + +[Sources.Ia32] + X64/VirtualMemory.h + X64/VirtualMemory.c + Ia32/DxeLoadFunc.c + Ia32/IdtVectorAsm.nasm + +[Sources.X64] + X64/VirtualMemory.h + X64/VirtualMemory.c + X64/DxeLoadFunc.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + UefiCpuPkg/UefiCpuPkg.dec + UefiPayloadPkg/UefiPayloadPkg.dec + +[LibraryClasses] + BaseMemoryLib + DebugLib + BaseLib + SerialPortLib + IoLib + HobLib + PeCoffLib + CpuLib + FdtLib + +[Guids] + gEfiMemoryTypeInformationGuid + gEfiFirmwareFileSystem2Guid + gEfiGraphicsInfoHobGuid + gEfiGraphicsDeviceInfoHobGuid + gUefiAcpiBoardInfoGuid + gEfiSmbiosTableGuid + gUefiSerialPortInfoGuid + gUniversalPayloadExtraDataGuid + gUniversalPayloadBaseGuid + gPcdDataBaseHobGuid + gUniversalPayloadSmbiosTableGuid + gEfiHobMemoryAllocBspStoreGuid + gUniversalPayloadAcpiTableGuid + gUniversalPayloadPciRootBridgeInfoGuid + gUniversalPayloadSmbios3TableGuid + +[FeaturePcd.IA32] + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode ## CONSUMES + +[FeaturePcd.X64] + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplBuildPageTables ## CONSUMES + + +[Pcd.IA32,Pcd.X64] + gUefiPayloadPkgTokenSpaceGuid.PcdPcdDriverFile + gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable ## SOMETIMES_CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPropertyMask ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize ## CONSUMES + + gUefiPayloadPkgTokenSpaceGuid.PcdPayloadFdMemBase + gUefiPayloadPkgTokenSpaceGuid.PcdPayloadFdMemSize + gUefiPayloadPkgTokenSpaceGuid.PcdSystemMemoryUefiRegionSize + + gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack ## SOMETIMES_CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeNxMemoryProtectionPolicy ## SOMETIMES_CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdImageProtectionPolicy ## SOMETIMES_CONSUMES diff --git a/UefiPayloadPkg/UefiPayloadPkg.dec b/UefiPayloadPkg/UefiPayloadPkg.dec index e2e4a79db3..2f1fd82487 100644 --- a/UefiPayloadPkg/UefiPayloadPkg.dec +++ b/UefiPayloadPkg/UefiPayloadPkg.dec @@ -24,6 +24,9 @@ # gUefiPayloadPkgTokenSpaceGuid = {0x1d127ea, 0xf6f1, 0x4ef6, {0x94, 0x15, 0x8a, 0x0, 0x0, 0x93, 0xf8, 0x9d}} + ## Include/Guid/UniversalPayloadBase.h + gUniversalPayloadBaseGuid = { 0x03d4c61d, 0x2713, 0x4ec5, {0xa1, 0xcc, 0x88, 0x3b, 0xe9, 0xdc, 0x18, 0xe5 } } + # # Gop Temp # diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc index 47812048dd..af9308ef8e 100644 --- a/UefiPayloadPkg/UefiPayloadPkg.dsc +++ b/UefiPayloadPkg/UefiPayloadPkg.dsc @@ -30,7 +30,6 @@ DEFINE PS2_KEYBOARD_ENABLE = FALSE DEFINE RAM_DISK_ENABLE = FALSE DEFINE SIO_BUS_ENABLE = FALSE - DEFINE UNIVERSAL_PAYLOAD = FALSE DEFINE SECURITY_STUB_ENABLE = TRUE DEFINE SMM_SUPPORT = FALSE DEFINE PLATFORM_BOOT_TIMEOUT = 3 @@ -44,6 +43,14 @@ DEFINE BOOTSPLASH_IMAGE = FALSE DEFINE NVME_ENABLE = TRUE DEFINE CAPSULE_SUPPORT = FALSE + # + # Setup Universal Payload + # + # ELF: Build UniversalPayload file as UniversalPayload.elf + # FIT: Build UniversalPayload file as UniversalPayload.fit + # + DEFINE UNIVERSAL_PAYLOAD = FALSE + DEFINE UNIVERSAL_PAYLOAD_FORMAT = ELF # # NULL: NullMemoryTestDxe @@ -311,7 +318,7 @@ VariableFlashInfoLib|MdeModulePkg/Library/BaseVariableFlashInfoLib/BaseVariableFlashInfoLib.inf CcExitLib|UefiCpuPkg/Library/CcExitLibNull/CcExitLibNull.inf ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf - + FdtLib|MdePkg/Library/BaseFdtLib/BaseFdtLib.inf [LibraryClasses.common] !if $(BOOTSPLASH_IMAGE) SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf @@ -600,14 +607,26 @@ !if "IA32" in "$(ARCH)" [Components.IA32] !if $(UNIVERSAL_PAYLOAD) == TRUE - UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !if $(UNIVERSAL_PAYLOAD_FORMAT) == "ELF" + UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !elseif $(UNIVERSAL_PAYLOAD_FORMAT) == "FIT" + UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf + !else + UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf + !endif !else UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf !endif !else [Components.X64] !if $(UNIVERSAL_PAYLOAD) == TRUE - UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !if $(UNIVERSAL_PAYLOAD_FORMAT) == "ELF" + UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !elseif $(UNIVERSAL_PAYLOAD_FORMAT) == "FIT" + UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf + !else + UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf + !endif !else UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf !endif diff --git a/UefiPayloadPkg/UniversalPayloadBuild.py b/UefiPayloadPkg/UniversalPayloadBuild.py index 47f37b3377..9a83fc9e44 100644 --- a/UefiPayloadPkg/UniversalPayloadBuild.py +++ b/UefiPayloadPkg/UniversalPayloadBuild.py @@ -10,10 +10,22 @@ import subprocess import os import shutil import sys +import pathlib from ctypes import * -from Tools.ElfFv import ReplaceFv + sys.dont_write_bytecode = True +class bcolors: + HEADER = '\033[95m' + OKBLUE = '\033[94m' + OKCYAN = '\033[96m' + OKGREEN = '\033[92m' + WARNING = '\033[93m' + FAIL = '\033[91m' + ENDC = '\033[0m' + BOLD = '\033[1m' + UNDERLINE = '\033[4m' + class UPLD_INFO_HEADER(LittleEndianStructure): _pack_ = 1 _fields_ = [ @@ -36,40 +48,114 @@ class UPLD_INFO_HEADER(LittleEndianStructure): self.ImageId = b'UEFI' self.ProducerId = b'INTEL' -def BuildUniversalPayload(Args): - def RunCommand(cmd): - print(cmd) - p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE']) - while True: - line = p.stdout.readline() - if not line: - break - print(line.strip().decode(errors='ignore')) - - p.communicate() - if p.returncode != 0: - print("- Failed - error happened when run command: %s"%cmd) - raise Exception("ERROR: when run command: %s"%cmd) +def ValidateSpecRevision (Argument): + try: + (MajorStr, MinorStr) = Argument.split('.') + except: + raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + # + # Spec Revision Bits 15 : 8 - Major Version. Bits 7 : 0 - Minor Version. + # + if len(MinorStr) > 0 and len(MinorStr) < 3: + try: + Minor = int(MinorStr, 16) if len(MinorStr) == 2 else (int(MinorStr, 16) << 4) + except: + raise argparse.ArgumentTypeError ('{} Minor version of SpecRevision is not a valid integer value.'.format (Argument)) + else: + raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + + if len(MajorStr) > 0 and len(MajorStr) < 3: + try: + Major = int(MajorStr, 16) + except: + raise argparse.ArgumentTypeError ('{} Major version of SpecRevision is not a valid integer value.'.format (Argument)) + else: + raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + + return int('0x{0:02x}{1:02x}'.format(Major, Minor), 0) + +def Validate32BitInteger (Argument): + try: + Value = int (Argument, 0) + except: + raise argparse.ArgumentTypeError ('{} is not a valid integer value.'.format (Argument)) + if Value < 0: + raise argparse.ArgumentTypeError ('{} is a negative value.'.format (Argument)) + if Value > 0xffffffff: + raise argparse.ArgumentTypeError ('{} is larger than 32-bits.'.format (Argument)) + return Value +def ValidateAddFv (Argument): + Value = Argument.split ("=") + if len (Value) != 2: + raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) + if Value[0][-3:] != "_fv": + raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) + if Value[1][-3:].lower () != ".fv": + raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) + if os.path.exists (Value[1]) == False: + raise argparse.ArgumentTypeError ('File {} is not found.'.format (Value[1])) + return Value + +def RunCommand(cmd): + print(cmd) + p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE']) + while True: + line = p.stdout.readline() + if not line: + break + print(line.strip().decode(errors='ignore')) + + p.communicate() + if p.returncode != 0: + print("- Failed - error happened when run command: %s"%cmd) + raise Exception("ERROR: when run command: %s"%cmd) + +def BuildUniversalPayload(Args): BuildTarget = Args.Target ToolChain = Args.ToolChain Quiet = "--quiet" if Args.Quiet else "" - ElfToolChain = 'CLANGDWARF' - BuildDir = os.path.join(os.environ['WORKSPACE'], os.path.normpath("Build/UefiPayloadPkgX64")) - BuildModule = "" - BuildArch = "" + if Args.Fit == True: + PayloadEntryToolChain = ToolChain + Args.Macro.append("UNIVERSAL_PAYLOAD_FORMAT=FIT") + UpldEntryFile = "FitUniversalPayloadEntry" + else: + PayloadEntryToolChain = 'CLANGDWARF' + Args.Macro.append("UNIVERSAL_PAYLOAD_FORMAT=ELF") + UpldEntryFile = "UniversalPayloadEntry" + + BuildDir = os.path.join(os.environ['WORKSPACE'], os.path.normpath("Build/UefiPayloadPkgX64")) if Args.Arch == 'X64': BuildArch = "X64" - EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ElfToolChain), os.path.normpath("X64/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll")) + FitArch = "x86_64" + ObjCopyFlag = "elf64-x86-64" + EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, PayloadEntryToolChain), os.path.normpath("X64/UefiPayloadPkg/UefiPayloadEntry/{}/DEBUG/{}.dll".format (UpldEntryFile, UpldEntryFile))) else: BuildArch = "IA32 -a X64" - EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ElfToolChain), os.path.normpath("IA32/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll")) + FitArch = "x86" + ObjCopyFlag = "elf32-i386" + EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, PayloadEntryToolChain), os.path.normpath("IA32/UefiPayloadPkg/UefiPayloadEntry/{}/DEBUG/{}.dll".format (UpldEntryFile, UpldEntryFile))) + EntryModuleInf = os.path.normpath("UefiPayloadPkg/UefiPayloadEntry/{}.inf".format (UpldEntryFile)) DscPath = os.path.normpath("UefiPayloadPkg/UefiPayloadPkg.dsc") + DxeFvOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) + BdsFvOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) + NetworkFvOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv")) + PayloadReportPath = os.path.join(BuildDir, "UefiUniversalPayload.txt") ModuleReportPath = os.path.join(BuildDir, "UefiUniversalPayloadEntry.txt") UpldInfoFile = os.path.join(BuildDir, "UniversalPayloadInfo.bin") + if "CLANG_BIN" in os.environ: + LlvmObjcopyPath = os.path.join(os.environ["CLANG_BIN"], "llvm-objcopy") + else: + LlvmObjcopyPath = "llvm-objcopy" + try: + RunCommand('"%s" --version'%LlvmObjcopyPath) + except: + print("- Failed - Please check if LLVM is installed or if CLANG_BIN is set correctly") + sys.exit(1) + Pcds = "" if (Args.pcd != None): for PcdItem in Args.pcd: @@ -84,7 +170,6 @@ def BuildUniversalPayload(Args): # Building DXE core and DXE drivers as DXEFV. # if Args.BuildEntryOnly == False: - PayloadReportPath = os.path.join(BuildDir, "UefiUniversalPayload.txt") BuildPayload = "build -p {} -b {} -a X64 -t {} -y {} {}".format (DscPath, BuildTarget, ToolChain, PayloadReportPath, Quiet) BuildPayload += Pcds BuildPayload += Defines @@ -93,94 +178,138 @@ def BuildUniversalPayload(Args): # Building Universal Payload entry. # if Args.PreBuildUplBinary is None: - EntryModuleInf = os.path.normpath("UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf") - BuildModule = "build -p {} -b {} -a {} -m {} -t {} -y {} {}".format (DscPath, BuildTarget, BuildArch, EntryModuleInf, ElfToolChain, ModuleReportPath, Quiet) + BuildModule = "build -p {} -b {} -a {} -m {} -t {} -y {} {}".format (DscPath, BuildTarget, BuildArch, EntryModuleInf, PayloadEntryToolChain, ModuleReportPath, Quiet) BuildModule += Pcds BuildModule += Defines RunCommand(BuildModule) if Args.PreBuildUplBinary is not None: - EntryOutputDir = os.path.join(BuildDir, "UniversalPayload.elf") + if Args.Fit == False: + EntryOutputDir = os.path.join(BuildDir, "UniversalPayload.elf") + else: + EntryOutputDir = os.path.join(BuildDir, "UniversalPayload.fit") shutil.copy (os.path.abspath(Args.PreBuildUplBinary), EntryOutputDir) # - # Buid Universal Payload Information Section ".upld_info" + # Build Universal Payload Information Section ".upld_info" # - upld_info_hdr = UPLD_INFO_HEADER() - upld_info_hdr.SpecRevision = Args.SpecRevision - upld_info_hdr.Revision = Args.Revision - upld_info_hdr.ProducerId = Args.ProducerId.encode()[:16] - upld_info_hdr.ImageId = Args.ImageId.encode()[:16] - upld_info_hdr.Attribute |= 1 if BuildTarget == "DEBUG" else 0 - fp = open(UpldInfoFile, 'wb') - fp.write(bytearray(upld_info_hdr)) - fp.close() + if Args.Fit == False: + upld_info_hdr = UPLD_INFO_HEADER() + upld_info_hdr.SpecRevision = Args.SpecRevision + upld_info_hdr.Revision = Args.Revision + upld_info_hdr.ProducerId = Args.ProducerId.encode()[:16] + upld_info_hdr.ImageId = Args.ImageId.encode()[:16] + upld_info_hdr.Attribute |= 1 if BuildTarget == "DEBUG" else 0 + fp = open(UpldInfoFile, 'wb') + fp.write(bytearray(upld_info_hdr)) + fp.close() + + if Args.BuildEntryOnly == False: + import Tools.ElfFv as ElfFv + ElfFv.ReplaceFv (EntryOutputDir, UpldInfoFile, '.upld_info', Alignment = 4) + if Args.Fit == False: + shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.elf')) + else: + shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.fit')) MultiFvList = [] if Args.BuildEntryOnly == False: MultiFvList = [ - ['uefi_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) ], - ['bds_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) ], - ['network_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv")) ], + ['uefi_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) ], + ['bds_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) ], + ['network_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv"))], ] - AddSectionName = '.upld_info' - ReplaceFv (EntryOutputDir, UpldInfoFile, AddSectionName, Alignment = 4) - if Args.PreBuildUplBinary is None: - shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.elf')) - return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.elf') + if Args.Fit == True: + import Tools.MkFitImage as MkFitImage + import pefile + fit_image_info_header = MkFitImage.FIT_IMAGE_INFO_HEADER() + fit_image_info_header.Description = 'Uefi Universal Payload' + fit_image_info_header.UplVersion = Args.SpecRevision + fit_image_info_header.Type = 'flat-binary' + fit_image_info_header.Arch = FitArch + fit_image_info_header.Compression = 'none' + fit_image_info_header.Revision = Args.Revision + fit_image_info_header.BuildType = Args.Target.lower() + fit_image_info_header.Capabilities = None + fit_image_info_header.Producer = Args.ProducerId.lower() + fit_image_info_header.ImageId = Args.ImageId.lower() + fit_image_info_header.Binary = os.path.join(BuildDir, 'UniversalPayload.fit') + fit_image_info_header.TargetPath = os.path.join(BuildDir, 'UniversalPayload.fit') + fit_image_info_header.UefifvPath = DxeFvOutputDir + fit_image_info_header.BdsfvPath = BdsFvOutputDir + fit_image_info_header.NetworkfvPath = NetworkFvOutputDir + fit_image_info_header.DataOffset = 0x1000 + fit_image_info_header.LoadAddr = Args.LoadAddress + fit_image_info_header.Project = 'tianocore' + + TargetRebaseFile = fit_image_info_header.Binary.replace (pathlib.Path(fit_image_info_header.Binary).suffix, ".pecoff") + TargetRebaseEntryFile = fit_image_info_header.Binary.replace (pathlib.Path(fit_image_info_header.Binary).suffix, ".entry") + -def main(): - def ValidateSpecRevision (Argument): - try: - (MajorStr, MinorStr) = Argument.split('.') - except: - raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) # - # Spec Revision Bits 15 : 8 - Major Version. Bits 7 : 0 - Minor Version. + # Rebase PECOFF to load address # - if len(MinorStr) > 0 and len(MinorStr) < 3: - try: - Minor = int(MinorStr, 16) if len(MinorStr) == 2 else (int(MinorStr, 16) << 4) - except: - raise argparse.ArgumentTypeError ('{} Minor version of SpecRevision is not a valid integer value.'.format (Argument)) - else: - raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + RunCommand ( + "GenFw -e SEC -o {} {}".format ( + TargetRebaseFile, + fit_image_info_header.Binary + )) + RunCommand ( + "GenFw --rebase 0x{:02X} -o {} {} ".format ( + fit_image_info_header.LoadAddr + fit_image_info_header.DataOffset, + TargetRebaseFile, + TargetRebaseFile, + )) - if len(MajorStr) > 0 and len(MajorStr) < 3: - try: - Major = int(MajorStr, 16) - except: - raise argparse.ArgumentTypeError ('{} Major version of SpecRevision is not a valid integer value.'.format (Argument)) - else: - raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + # + # Open PECOFF relocation table binary. + # + RelocBinary = b'' + PeCoff = pefile.PE (TargetRebaseFile) + for reloc in PeCoff.DIRECTORY_ENTRY_BASERELOC: + for entry in reloc.entries: + if (entry.type == 0): + continue + Type = entry.type + Offset = entry.rva + fit_image_info_header.DataOffset + RelocBinary += Type.to_bytes (8, 'little') + Offset.to_bytes (8, 'little') + RelocBinary += b'\x00' * (0x1000 - (len(RelocBinary) % 0x1000)) - return int('0x{0:02x}{1:02x}'.format(Major, Minor), 0) + # + # Output UniversalPayload.entry + # + TempBinary = open (TargetRebaseFile, 'rb') + TianoBinary = TempBinary.read () + TempBinary.close () - def Validate32BitInteger (Argument): - try: - Value = int (Argument, 0) - except: - raise argparse.ArgumentTypeError ('{} is not a valid integer value.'.format (Argument)) - if Value < 0: - raise argparse.ArgumentTypeError ('{} is a negative value.'.format (Argument)) - if Value > 0xffffffff: - raise argparse.ArgumentTypeError ('{} is larger than 32-bits.'.format (Argument)) - return Value - - def ValidateAddFv (Argument): - Value = Argument.split ("=") - if len (Value) != 2: - raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) - if Value[0][-3:] != "_fv": - raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) - if Value[1][-3:].lower () != ".fv": - raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) - if os.path.exists (Value[1]) == False: - raise argparse.ArgumentTypeError ('File {} is not found.'.format (Value[1])) - return Value + TianoEntryBinary = TianoBinary + RelocBinary + TianoEntryBinary += (b'\x00' * (0x1000 - (len(TianoBinary) % 0x1000))) + TianoEntryBinarySize = len (TianoEntryBinary) + + TempBinary = open(TargetRebaseEntryFile, "wb") + TempBinary.truncate() + TempBinary.write(TianoEntryBinary) + TempBinary.close() + + # + # Calculate entry and update relocation table start address and data-size. + # + fit_image_info_header.Entry = PeCoff.OPTIONAL_HEADER.ImageBase + PeCoff.OPTIONAL_HEADER.AddressOfEntryPoint + fit_image_info_header.RelocStart = fit_image_info_header.DataOffset + len(TianoBinary) + fit_image_info_header.DataSize = TianoEntryBinarySize + fit_image_info_header.Binary = TargetRebaseEntryFile + + if MkFitImage.MakeFitImage(fit_image_info_header) is True: + print('\nSuccessfully build Fit Image') + else: + sys.exit(1) + return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.fit') + else: + return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.elf') +def main(): parser = argparse.ArgumentParser(description='For building Universal Payload') parser.add_argument('-t', '--ToolChain') parser.add_argument('-b', '--Target', default='DEBUG') @@ -192,13 +321,16 @@ def main(): parser.add_argument("-s", "--SpecRevision", type=ValidateSpecRevision, default ='0.7', help='Indicates compliance with a revision of this specification in the BCD format.') parser.add_argument("-r", "--Revision", type=Validate32BitInteger, default ='0x0000010105', help='Revision of the Payload binary. Major.Minor.Revision.Build') parser.add_argument("-o", "--ProducerId", default ='INTEL', help='A null-terminated OEM-supplied string that identifies the payload producer (16 bytes maximal).') + parser.add_argument("-e", "--BuildEntryOnly", action='store_true', help='Build UniversalPayload Entry file') + parser.add_argument("-pb", "--PreBuildUplBinary", default=None, help='Specify the UniversalPayload file') parser.add_argument("-sk", "--SkipBuild", action='store_true', help='Skip UniversalPayload build') parser.add_argument("-af", "--AddFv", type=ValidateAddFv, action='append', help='Add or replace specific FV into payload, Ex: uefi_fv=XXX.fv') - command_group = parser.add_mutually_exclusive_group() - command_group.add_argument("-e", "--BuildEntryOnly", action='store_true', help='Build UniversalPayload Entry file') - command_group.add_argument("-pb", "--PreBuildUplBinary", default=None, help='Specify the UniversalPayload file') + parser.add_argument("-f", "--Fit", action='store_true', help='Build UniversalPayload file as UniversalPayload.fit', default=False) + parser.add_argument('-l', "--LoadAddress", type=int, help='Specify payload load address', default =0x000800000) + args = parser.parse_args() + MultiFvList = [] UniversalPayloadBinary = args.PreBuildUplBinary if (args.SkipBuild == False): @@ -208,12 +340,24 @@ def main(): for (SectionName, SectionFvFile) in args.AddFv: MultiFvList.append ([SectionName, SectionFvFile]) + def ReplaceFv (UplBinary, SectionFvFile, SectionName): + print (bcolors.OKGREEN + "Patch {}={} into {}".format (SectionName, SectionFvFile, UplBinary) + bcolors.ENDC) + if (args.Fit == False): + import Tools.ElfFv as ElfFv + return ElfFv.ReplaceFv (UplBinary, SectionFvFile, '.upld.{}'.format (SectionName)) + else: + import Tools.MkFitImage as MkFitImage + return MkFitImage.ReplaceFv (UplBinary, SectionFvFile, SectionName) + if (UniversalPayloadBinary != None): for (SectionName, SectionFvFile) in MultiFvList: if os.path.exists (SectionFvFile) == False: continue - print ("Patch {}={} into {}".format (SectionName, SectionFvFile, UniversalPayloadBinary)) - ReplaceFv (UniversalPayloadBinary, SectionFvFile, '.upld.{}'.format (SectionName)) + + status = ReplaceFv (UniversalPayloadBinary, SectionFvFile, SectionName.replace ("_", "-")) + if status != 0: + print (bcolors.FAIL + "[Fail] Patch {}={}".format (SectionName, SectionFvFile) + bcolors.ENDC) + return status print ("\nSuccessfully build Universal Payload") -- 2.39.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108796): https://edk2.groups.io/g/devel/message/108796 Mute This Topic: https://groups.io/mt/101435624/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [edk2-devel] [PATCH v4 2/2] UefiPayloadPkg: Add FIT support 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 2/2] UefiPayloadPkg: Add FIT support brucex.wang @ 2023-09-18 12:37 ` Guo, Gua 0 siblings, 0 replies; 7+ messages in thread From: Guo, Gua @ 2023-09-18 12:37 UTC (permalink / raw) To: Wang, BruceX, devel@edk2.groups.io; +Cc: Dong, Guo, Rhodes, Sean, Lu, James Reviewed-by: Gua Guo <gua.guo@intel.com> -----Original Message----- From: Wang, BruceX <brucex.wang@intel.com> Sent: Monday, September 18, 2023 3:02 PM To: devel@edk2.groups.io Cc: Wang, BruceX <brucex.wang@intel.com>; Dong, Guo <guo.dong@intel.com>; Rhodes, Sean <sean@starlabs.systems>; Lu, James <james.lu@intel.com>; Guo, Gua <gua.guo@intel.com> Subject: [PATCH v4 2/2] UefiPayloadPkg: Add FIT support From: "Brucex.Wang" <brucex.wang@intel.com> Provide Fit format for UniversalPayload, developer can use argument "--Fit" to build UniversalPayload.fit Cc: Guo Dong <guo.dong@intel.com> Cc: Sean Rhodes <sean@starlabs.systems> Cc: James Lu <james.lu@intel.com> Cc: Gua Guo <gua.guo@intel.com> Signed-off-by: BruceX Wang <brucex.wang@intel.com> --- .../Include/Guid/UniversalPayloadBase.h | 19 + UefiPayloadPkg/PayloadLoaderPeim/FitLib.h | 60 ++ .../PayloadLoaderPeim/FitLib/FitLib.c | 127 ++++ .../PayloadLoaderPeim/FitPayloadLoaderPeim.c | 150 ++++ .../FitPayloadLoaderPeim.inf | 59 ++ UefiPayloadPkg/Readme.md | 189 +++++ UefiPayloadPkg/Tools/MkFitImage.py | 272 ++++++++ .../FitUniversalPayloadEntry.c | 654 ++++++++++++++++++ .../FitUniversalPayloadEntry.inf | 98 +++ UefiPayloadPkg/UefiPayloadPkg.dec | 3 + UefiPayloadPkg/UefiPayloadPkg.dsc | 27 +- UefiPayloadPkg/UniversalPayloadBuild.py | 328 ++++++--- 12 files changed, 1890 insertions(+), 96 deletions(-) create mode 100644 UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib.h create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf create mode 100644 UefiPayloadPkg/Readme.md create mode 100644 UefiPayloadPkg/Tools/MkFitImage.py create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf diff --git a/UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h b/UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h new file mode 100644 index 0000000000..60f2aa37dd --- /dev/null +++ b/UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h @@ -0,0 +1,19 @@ +/** @file + Universal Payload general definitions. + +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef UNIVERSAL_PAYLOAD_BASE_H_ +#define UNIVERSAL_PAYLOAD_BASE_H_ + +extern GUID gUniversalPayloadBaseGuid; + +typedef struct { + UNIVERSAL_PAYLOAD_GENERIC_HEADER Header; + EFI_PHYSICAL_ADDRESS Entry; +} UNIVERSAL_PAYLOAD_BASE; + +#endif // UNIVERSAL_PAYLOAD_BASE_H_ diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitLib.h b/UefiPayloadPkg/PayloadLoaderPeim/FitLib.h new file mode 100644 index 0000000000..0514d675a6 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitLib.h @@ -0,0 +1,60 @@ +/** @file + FIT Load Image Support +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#ifndef FIT_LIB_H_ +#define FIT_LIB_H_ + +#include <PiPei.h> +#include <Library/DebugLib.h> +#include <Library/FdtLib.h> + +typedef struct { + UINT64 RelocateType; + UINT64 Offset; +} FIT_RELOCATE_ITEM; + +typedef struct { + EFI_PHYSICAL_ADDRESS ImageBase; + EFI_PHYSICAL_ADDRESS PayloadBaseAddress; + UINT64 PayloadSize; + UINTN PayloadEntryOffset; + UINTN PayloadEntrySize; + EFI_PHYSICAL_ADDRESS PayloadEntryPoint; + UINTN RelocateTableOffset; + UINTN RelocateTableCount; + EFI_PHYSICAL_ADDRESS PayloadLoadAddress; +} FIT_IMAGE_CONTEXT; + +typedef struct { + UINT8 *Name; + UINT32 Offset; +} PROPERTY_DATA; + +#define IMAGE_BASE_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, ImageBase) +#define PAYLOAD_BASE_ADDR_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadBaseAddress) +#define PAYLOAD_BASE_SIZE_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadSize) +#define PAYLOAD_ENTRY_OFFSET_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadEntryOffset) +#define PAYLOAD_ENTRY_SIZE_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadEntrySize) +#define PAYLOAD_ENTRY_POINT_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadEntryPoint) +#define RELOCATE_TABLE_OFFSET_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, RelocateTableOffset) +#define RELOCATE_TABLE_COUNT_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, RelocateTableCount) +#define PAYLOAD_LOAD_ADDR_OFFSET OFFSET_OF (FIT_IMAGE_CONTEXT, PayloadLoadAddress) + +/** + Parse the FIT image info. + @param[in] ImageBase Memory address of an image. + @param[out] Context The FIT image context pointer. + @retval EFI_UNSUPPORTED Unsupported binary type. + @retval EFI_SUCCESS FIT binary is loaded successfully. +**/ +EFI_STATUS +EFIAPI +ParseFitImage ( + IN VOID *ImageBase, + OUT FIT_IMAGE_CONTEXT *Context + ); + +#endif diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c b/UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c new file mode 100644 index 0000000000..9d1d8a4f61 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c @@ -0,0 +1,127 @@ +/** @file + FIT Load Image Support +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "FitLib.h" + +PROPERTY_DATA PropertyData32List[] = { + { "data-offset", PAYLOAD_ENTRY_OFFSET_OFFSET }, + { "data-size", PAYLOAD_ENTRY_SIZE_OFFSET }, + { "reloc-start", RELOCATE_TABLE_OFFSET_OFFSET } +}; + +PROPERTY_DATA PropertyData64List[] = { + { "entry-start", PAYLOAD_ENTRY_POINT_OFFSET }, + { "load", PAYLOAD_LOAD_ADDR_OFFSET } +}; + +/** + Parse the target firmware image info in FIT. + @param[in] Fdt Memory address of a fdt. + @param[in] Firmware Target name of an image. + @param[out] Context The FIT image context pointer. + @retval EFI_NOT_FOUND FIT node dose not find. + @retval EFI_SUCCESS FIT binary is loaded successfully. +**/ +EFI_STATUS +EFIAPI +FitParseFirmwarePropertyData ( + IN VOID *Fdt, + IN CHAR8 *Firmware, + OUT FIT_IMAGE_CONTEXT *Context + ) +{ + CONST FDT_PROPERTY *PropertyPtr; + INT32 ImageNode; + INT32 TianoNode; + INT32 TempLen; + UINT32 *Data32; + UINT64 *Data64; + UINT32 *ContextOffset32; + UINT64 *ContextOffset64; + INT32 Index; + + ImageNode = FdtSubnodeOffsetNameLen (Fdt, 0, "images", (INT32)AsciiStrLen ("images")); + if (ImageNode <= 0) { + return EFI_NOT_FOUND; + } + + TianoNode = FdtSubnodeOffsetNameLen (Fdt, ImageNode, Firmware, (INT32)AsciiStrLen (Firmware)); + if (TianoNode <= 0) { + return EFI_NOT_FOUND; + } + + for (Index = 0; Index < sizeof (PropertyData32List) / sizeof (PROPERTY_DATA); Index++) { + PropertyPtr = FdtGetProperty (Fdt, TianoNode, PropertyData32List[Index].Name, &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + ContextOffset32 = (UINT32 *)((UINTN)Context + PropertyData32List[Index].Offset); + *ContextOffset32 = Fdt32ToCpu (*Data32); + } + + for (Index = 0; Index < sizeof (PropertyData64List)/sizeof (PROPERTY_DATA); Index++) { + PropertyPtr = FdtGetProperty (Fdt, TianoNode, PropertyData64List[Index].Name, &TempLen); + Data64 = (UINT64 *)(PropertyPtr->Data); + ContextOffset64 = (UINT64 *)((UINTN)Context + PropertyData64List[Index].Offset); + *ContextOffset64 = Fdt64ToCpu (*Data64); + } + + return EFI_SUCCESS; +} + +/** + Parse the FIT image info. + @param[in] ImageBase Memory address of an image. + @param[out] Context The FIT image context pointer. + @retval EFI_UNSUPPORTED Unsupported binary type. + @retval EFI_SUCCESS FIT binary is loaded successfully. +**/ +EFI_STATUS +EFIAPI +ParseFitImage ( + IN VOID *ImageBase, + OUT FIT_IMAGE_CONTEXT *Context + ) +{ + VOID *Fdt; + INT32 ConfigNode; + INT32 Config1Node; + CONST FDT_PROPERTY *PropertyPtr; + INT32 TempLen; + UINT32 *Data32; + UINT64 Value; + EFI_STATUS Status; + UINTN UplSize; + CHAR8 *Firmware; + + Status = FdtCheckHeader (ImageBase); + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + + Fdt = ImageBase; + PropertyPtr = FdtGetProperty (Fdt, 0, "size", &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + UplSize = Value = Fdt32ToCpu (*Data32); + ConfigNode = FdtSubnodeOffsetNameLen (Fdt, 0, "configurations", (INT32)AsciiStrLen ("configurations")); + if (ConfigNode <= 0) { + return EFI_NOT_FOUND; + } + + Config1Node = FdtSubnodeOffsetNameLen (Fdt, ConfigNode, "conf-1", (INT32)AsciiStrLen ("conf-1")); + if (Config1Node <= 0) { + return EFI_NOT_FOUND; + } + + PropertyPtr = FdtGetProperty (Fdt, Config1Node, "firmware", &TempLen); + Firmware = (CHAR8 *)(PropertyPtr->Data); + + FitParseFirmwarePropertyData (Fdt, Firmware, Context); + + Context->ImageBase = (EFI_PHYSICAL_ADDRESS)ImageBase; + Context->PayloadSize = UplSize; + Context->RelocateTableCount = (Context->PayloadEntrySize - (Context->RelocateTableOffset - Context->PayloadEntryOffset)) / sizeof (FIT_RELOCATE_ITEM); + + return EFI_SUCCESS; +} diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c new file mode 100644 index 0000000000..de33d49bd1 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c @@ -0,0 +1,150 @@ +/** @file + FIT Load Image Support +Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include <PiPei.h> +#include <UniversalPayload/UniversalPayload.h> +#include <Guid/UniversalPayloadBase.h> +#include <UniversalPayload/ExtraData.h> + +#include <Ppi/LoadFile.h> + +#include <Library/DebugLib.h> +#include <Library/HobLib.h> +#include <Library/PeiServicesLib.h> +#include <Library/MemoryAllocationLib.h> +#include <Library/BaseMemoryLib.h> + +#include "FitLib.h" + +/** + The wrapper function of PeiLoadImageLoadImage(). + @param This - Pointer to EFI_PEI_LOAD_FILE_PPI. + @param FileHandle - Pointer to the FFS file header of the image. + @param ImageAddressArg - Pointer to PE/TE image. + @param ImageSizeArg - Size of PE/TE image. + @param EntryPoint - Pointer to entry point of specified image file for output. + @param AuthenticationState - Pointer to attestation authentication state of image. + @return Status of PeiLoadImageLoadImage(). +**/ +EFI_STATUS +EFIAPI +PeiLoadFileLoadPayload ( + IN CONST EFI_PEI_LOAD_FILE_PPI *This, + IN EFI_PEI_FILE_HANDLE FileHandle, + OUT EFI_PHYSICAL_ADDRESS *ImageAddressArg OPTIONAL, + OUT UINT64 *ImageSizeArg OPTIONAL, + OUT EFI_PHYSICAL_ADDRESS *EntryPoint, + OUT UINT32 *AuthenticationState + ) +{ + EFI_STATUS Status; + FIT_IMAGE_CONTEXT Context; + UINTN Instance; + VOID *Binary; + FIT_RELOCATE_ITEM *RelocateTable; + UNIVERSAL_PAYLOAD_BASE *PayloadBase; + UINTN Length; + UINTN Delta; + UINTN Index; + + Instance = 0; + do { + Status = PeiServicesFfsFindSectionData3 (EFI_SECTION_RAW, Instance++, FileHandle, &Binary, AuthenticationState); + if (EFI_ERROR (Status)) { + return Status; + } + + ZeroMem (&Context, sizeof (Context)); + Status = ParseFitImage (Binary, &Context); + } while (EFI_ERROR (Status)); + + if (EFI_ERROR (Status)) { + ASSERT_EFI_ERROR (Status); + return Status; + } + + DEBUG (( + DEBUG_INFO, + "Before Rebase Payload File Base: 0x%08x, File Size: 0x%08X, EntryPoint: 0x%08x\n", + Context.PayloadBaseAddress, + Context.PayloadSize, + Context.PayloadEntryPoint + )); + Context.PayloadBaseAddress = (EFI_PHYSICAL_ADDRESS)AllocatePages (EFI_SIZE_TO_PAGES (Context.PayloadSize)); + + RelocateTable = (FIT_RELOCATE_ITEM *)(UINTN)(Context.PayloadBaseAddress + Context.RelocateTableOffset); + CopyMem ((VOID *)Context.PayloadBaseAddress, Binary, Context.PayloadSize); + + if (Context.PayloadBaseAddress > Context.PayloadLoadAddress) { + Delta = Context.PayloadBaseAddress - Context.PayloadLoadAddress; + Context.PayloadEntryPoint += Delta; + for (Index = 0; Index < Context.RelocateTableCount; Index++) { + if ((RelocateTable[Index].RelocateType == 10) || (RelocateTable[Index].RelocateType == 3)) { + *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) = *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) + Delta; + } + } + } else { + Delta = Context.PayloadLoadAddress - Context.PayloadBaseAddress; + Context.PayloadEntryPoint -= Delta; + for (Index = 0; Index < Context.RelocateTableCount; Index++) { + if ((RelocateTable[Index].RelocateType == 10) || (RelocateTable[Index].RelocateType == 3)) { + *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) = *((UINT64 *)(Context.PayloadBaseAddress + RelocateTable[Index].Offset)) - Delta; + } + } + } + + DEBUG (( + DEBUG_INFO, + "After Rebase Payload File Base: 0x%08x, File Size: 0x%08X, EntryPoint: 0x%08x\n", + Context.PayloadBaseAddress, + Context.PayloadSize, + Context.PayloadEntryPoint + )); + + Length = sizeof (UNIVERSAL_PAYLOAD_BASE); + PayloadBase = BuildGuidHob ( + &gUniversalPayloadBaseGuid, + Length + ); + PayloadBase->Entry = (EFI_PHYSICAL_ADDRESS)Context.ImageBase; + + *ImageAddressArg = Context.PayloadBaseAddress; + *ImageSizeArg = Context.PayloadSize; + *EntryPoint = Context.PayloadEntryPoint; + + return EFI_SUCCESS; +} + +EFI_PEI_LOAD_FILE_PPI mPeiLoadFilePpi = { + PeiLoadFileLoadPayload +}; + +EFI_PEI_PPI_DESCRIPTOR gPpiLoadFilePpiList = { + (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST), + &gEfiPeiLoadFilePpiGuid, + &mPeiLoadFilePpi +}; + +/** + Install Pei Load File PPI. + @param FileHandle Handle of the file being invoked. + @param PeiServices Describes the list of possible PEI Services. + @retval EFI_SUCESS The entry point executes successfully. + @retval Others Some error occurs during the execution of this function. +**/ +EFI_STATUS +EFIAPI +InitializeFitPayloadLoaderPeim ( + IN EFI_PEI_FILE_HANDLE FileHandle, + IN CONST EFI_PEI_SERVICES **PeiServices + ) +{ + EFI_STATUS Status; + + Status = PeiServicesInstallPpi (&gPpiLoadFilePpiList); + + return Status; +} diff --git a/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf new file mode 100644 index 0000000000..cd0cb186e1 --- /dev/null +++ b/UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf @@ -0,0 +1,59 @@ +## @file +# Produce LoadFile PPI for payload loading. +# +# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = FitPayloadLoaderPeim + FILE_GUID = 55AC82C8-FC17-4C56-BCDA-990BB0A73E41 + MODULE_TYPE = PEIM + VERSION_STRING = 1.0 + + ENTRY_POINT = InitializeFitPayloadLoaderPeim + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + FitPayloadLoaderPeim.c + FitLib.h + FitLib/FitLib.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + PcAtChipsetPkg/PcAtChipsetPkg.dec + UefiPayloadPkg/UefiPayloadPkg.dec + +[LibraryClasses] + PcdLib + MemoryAllocationLib + BaseMemoryLib + PeiServicesLib + HobLib + BaseLib + PeimEntryPoint + DebugLib + FdtLib + +[Ppis] + gEfiPeiLoadFilePpiGuid ## PRODUCES + +[Pcd] + gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister + gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister + +[Guids] + gUniversalPayloadExtraDataGuid ## PRODUCES + gUniversalPayloadBaseGuid ## PRODUCES + +[Depex] + TRUE diff --git a/UefiPayloadPkg/Readme.md b/UefiPayloadPkg/Readme.md new file mode 100644 index 0000000000..cb7f39b3f7 --- /dev/null +++ b/UefiPayloadPkg/Readme.md @@ -0,0 +1,189 @@ +# UefiPayloadPkg +Provide UEFI Universal Payload for different bootloader to generate EFI environment + +# Spec +UniversalPayload URL: https://universalscalablefirmware.github.io/documentation/2_universal_payload.html +UniversalPayload URL: https://universalpayload.github.io/spec/ +ELF Format URL: https://refspecs.linuxfoundation.org/elf/elf.pdf +FIT Format URL: https://universalpayload.github.io/spec/chapter2-payload-image-format.html + +# Uefi UniversalPayload Format + | Binary Format | HandOffPayload - HOB | + |---------------|----------------------| + | ELF | V (Default) | + | FIT | V | + +# Binary Format + - ELF + ``` + + +-----------------------+ + | | UniversalPayloadEntry | <----------- UefiPayloadPkg\UefiPayloadEntry\UniversalPayloadEntry.c:_ModuleEntryPoint (HOB) + | +-----------------------+ + | | .upld_info | patch it directly + ELF Format | +-----------------------+ + | | .upld.uefi_fv | patch it directly + | +-----------------------+ + | | .upld.bds_fv | patch it directly + | +-----------------------+ + | | .upld.<afpx>_fv | patch it directly + + +-----------------------+ + ``` + + - FIT + ``` + + +-----------------------+ + FIT Data | | FIT Header | <----------- Generate by pylibfdt + + +-----------------------+ + PECOFF Format | | UniversalPayloadEntry | <----------- UefiPayloadPkg\UefiPayloadEntry\FitUniversalPayloadEntry.c:_ModuleEntryPoint (HOB) + + +-----------------------+ + Relocate Data | | reloc-start | + + +-----------------------+ + | | uefi_fv | patch it directly + | +-----------------------+ + Multi Binary | | bds_fv | patch it directly + | +-----------------------+ + | | afp_xxx_fv | patch it directly + | +-----------------------+ + | | afp_xxx_fv | patch it directly + + +-----------------------+ + ``` + +# Environment + - ELF + ``` + Download and install https://github.com/llvm/llvm-project/releases/tag/llvmorg-10.0.1 + ``` + - FIT + - Windows + ```powershell + Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1')) + choco install dtc-msys2 + pip3 install pefile + pip3 install swig + pip3 install pylibfdt + ``` + - Ubuntu + ```bash + sudo apt install -y u-boot-tools + pip3 install pefile + pip3 install swig + pip3 install pylibfdt + ``` +# How to build UEFI UniversalPayload + - Windows + - edksetup Rebuild + - Linux + - make -C BaseTools + - source edksetup.sh + + - UniversalPayload.elf + - python UefiPayloadPkg/UniversalPayloadBuild.py -t <TOOL_CHAIN_TAG> + - llvm-objdump -h Build/UefiPayloadPkgX64/UniversalPayload.elf + + - UniversalPayload.fit + - python UefiPayloadPkg/UniversalPayloadBuild.py -t <TOOL_CHAIN_TAG> --Fit + - fdtdump Build/UefiPayloadPkgX64/UniversalPayload.fit + +# Edk2boot + UefiUniversalPayload +ELF Edk2boot use below way to support compress and sign. + +- ELF Behavior - Edk2boot + UefiUniversalPayload.elf + ``` + Boot Flow + +-------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------+-------------------+ + | Platform Init | Universal Loader Interface | OS | + +-------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------+-------------------+ + HOBs + SEC -> PEI -> DXE -> DXE IPL -> UefiPayloadPkg\PayloadLoaderPeim\PayloadLoaderPeim.c ------------------------------------------------------------------------------------> Load UniversalPayload.elf -> Operation System + + + | Platform Initialize - Edk2 | UniversalPayload - Edk2 | + +-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------+ + + Binary Format + + +-------------------+ + | BIOS.rom | + +-------------------+ + | Other Firmware | + +-------------------+ + | ... | FMMT UniversalPayloadBuild.py + +-------------------+<----------------+-----------------------+ GenFfs +-----------------------+ Rsa2048Sha256 Sign +-----------------------+ LzmaCompress +----------------------+ GenSec +--------------------------------+ + | | | EDK2 FFS Header |<-----------| Rsa2048Sha256 Hash |<--------------------| UniversalPayload.lzma |<--------------| EDK2 SEC Header |<--------| UniversalPayload.elf | + | RAW Data | +-----------------------+ +-----------------------+ +-----------------------+ +----------------------+ +--------------------------------+ + | | | Rsa2048Sha256 Hash | | UniversalPayload.lzma | | UniversalPayload.elf | | upld_info | + | | +-----------------------+ +-----------------------+ +----------------------+ +--------------------------------+ + | | | UniversalPayload.lzma | | upld_info | | upld.uefi_fv | + +-------------------+<----------------+-----------------------+ +----------------------+ +--------------------------------+ + | ... | | upld.uefi_fv | | upld.bds_fv | + +-------------------+ +----------------------+ +--------------------------------+ + | Other Firmware | | upld.bds_fv | | upld.AFP1 | + +-------------------+ +----------------------+ +--------------------------------+ + | upld.AFP1 | | upld.AFP2 | + +----------------------+ +--------------------------------+ + | upld.AFP2 | | ... | + +----------------------+ +--------------------------------+ + | ... | | upld.AFPn | + +----------------------+ +--------------------------------+ + | upld.AFPn | + +----------------------+ + ``` + +FIT Edk2boot use below way to support compress and sign +- FIT Behavior - Edk2boot + UefiUniversalPayload.fit + ``` + Boot Flow + +-------------------------------------------------------------------------------------+------------------------------------------------------------------------+-------------------+ + | Platform Init | Universal Loader Interface | OS | + +-------------------------------------------------------------------------------------+------------------------------------------------------------------------+-------------------+ + HOBs + SEC -> PEI -> DXE -> DXE IPL -> *UefiPayloadPkg\PayloadLoaderPeim\PayloadLoaderPeim.c ----------------------------------------------> Load UniversalPayload.fit -> Operation System + + Binary Format + + | Platform Initialize - Edk2 | UniversalPayload - Edk2 (UniversalPayloadBuild.py --Fit) | + +---------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------+ + + +-------------------+ + | BIOS.rom | + +-------------------+ + | Other Firmware | + +-------------------+ + | ... | FMMT UniversalPayloadBuild.py --Fit tianocore -> data-offset + +-------------------+<----------------+--------------------------------+ GenFfs +--------------------------------+ GenSec +--------------------------------+ tianocore -> reloc-start +--------------------------+ + | | | EDK2 FFS Header |<--------| EDK2 SEC Header |<--------| FIT Header |<-------------------------| UniversalPayload.pecoff | + | | +--------------------------------+ +--------------------------------+ | description = "Uefi Payload"; | +--------------------------+ + | | | EDK2 SEC Header | | FIT Header | | ... | + | RAW Data | +--------------------------------+ | | | images { | uefi-fv -> data-offset +--------------------------+ + | | | FIT Header | | | | tianocore {...}; |<-------------------------| uefi_fv | + | | | | +--------------------------------+ | uefi-fv {...}; | bds-fv -> data-offset +--------------------------+ + | | | | | tianocore -> data | | bds-fv {...}; |<-------------------------| bds_fv | + | | +--------------------------------+ +--------------------------------+ | afp1-fv {...}; | AFP1 -> data-offset +--------------------------+ + | | | tianocore -> data | | tianocore -> reloc-start | | ... |<-------------------------| AFP1 | + | | +--------------------------------+ +--------------------------------+ | afpn-fv {...}; | AFP2 -> data-offset +--------------------------+ + | | | tianocore -> reloc-start | | uefi-fv -> data | | } |<-------------------------| AFP2 | + | | +--------------------------------+ +--------------------------------+ | configurations { | ... +--------------------------+ + | | | uefi-fv -> data | | bds-fv -> data | | conf-1 {...} |<-------------------------| ... | + | | +--------------------------------+ +--------------------------------+ | } | AFPn -> data-offset +--------------------------+ + | | | bds-fv -> data | | AFP1-fv -> data | | |<-------------------------| AFPn | + | | +--------------------------------+ +--------------------------------+ | | +--------------------------+ + | | | AFP1-fv -> data | | AFP2-fv -> data | | | + | | +--------------------------------+ +--------------------------------+ +--------------------------------+ + | | | AFP2-fv -> data | | ... | | tianocore -> data | + | | +--------------------------------+ +--------------------------------+ +--------------------------------+ + | | | ... | | AFPn-fv -> data | | tianocore -> reloc-start | + | | +--------------------------------+ +--------------------------------+ +--------------------------------+ + | | | AFPn-fv -> data | | uefi-fv -> data | + +-------------------+<----------------+--------------------------------+ +--------------------------------+ + | ... | | bds-fv -> data | + +-------------------+ +--------------------------------+ + | Other Firmware | | AFP1-fv -> data | + +-------------------+ +--------------------------------+ + | AFP2-fv -> data | + +--------------------------------+ + | ... | + +--------------------------------+ + | AFPn-fv -> data | + +--------------------------------+ + + ``` diff --git a/UefiPayloadPkg/Tools/MkFitImage.py b/UefiPayloadPkg/Tools/MkFitImage.py new file mode 100644 index 0000000000..82ab933d6d --- /dev/null +++ b/UefiPayloadPkg/Tools/MkFitImage.py @@ -0,0 +1,272 @@ +## @file +# This file is a script to build fit image. +# It generate a dtb header and combine a binary file after this header. +# +# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +# SPDX-License-Identifier: BSD-2-Clause-Patent +## + +from os.path import exists +import libfdt +from ctypes import * +import time + +class FIT_IMAGE_INFO_HEADER: + """Class for user setting data to use MakeFitImage() + """ + _pack_ = 1 + _fields_ = [ + ('Compatible', str), + ('UplVersion', int), + ('Description', str), + ('Type', str), + ('Arch', str), + ('Compression', str), + ('Revision', int), + ('BuildType', str), + ('Capabilities', str), + ('Producer', str), + ('ImageId', str), + ('DataOffset', int), + ('DataSize', int), + ('RelocStart', int), + ('LoadAddr', int), + ('Entry', int), + ('Binary', str), + ('TargetPath', str), + ('UefifvPath', str), + ('BdsfvPath', str), + ('NetworkfvPath', str), + ('Project', str), + ] + + def __init__(self): + self.Compatible = 'universal-payload' + self.UplVersion = 0x0100 + self.TargetPath = 'mkimage.fit' + +def CreatFdt(Fdt): + FdtEmptyTree = libfdt.fdt_create_empty_tree(Fdt, len(Fdt)) + if FdtEmptyTree != 0: + print('\n- Failed - Create Fdt failed!') + return False + return True + +def BuildConfNode(Fdt, ParentNode, MultiImage): + ConfNode1 = libfdt.fdt_add_subnode(Fdt, ParentNode, 'conf-1') + + libfdt.fdt_setprop(Fdt, ConfNode1, 'require-fit', b'', 0) + libfdt.fdt_setprop(Fdt, ConfNode1, 'firmware', bytes('tianocore', 'utf-8'), len('tianocore') + 1) + +def BuildFvImageNode(Fdt, InfoHeader, ParentNode, DataOffset, DataSize, Description): + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-size', DataSize) + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-offset', DataOffset) + libfdt.fdt_setprop(Fdt, ParentNode, 'compression', bytes('none', 'utf-8'), len('none') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'project ', bytes('tianocore', 'utf-8'), len('tianocore') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'arch', bytes('x86_64', 'utf-8'), len('x86_64') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'type', bytes('flat-binary', 'utf-8'), len('flat-binary') + 1) + libfdt.fdt_setprop(Fdt, ParentNode, 'description', bytes(Description, 'utf-8'), len(Description) + 1) + +def BuildTianoImageNode(Fdt, InfoHeader, ParentNode, DataOffset, DataSize, Description): + # + # Set 'load' and 'data-offset' to reserve the memory first. + # They would be set again when Fdt completes or this function parses target binary file. + # + if InfoHeader.LoadAddr is not None: + libfdt.fdt_setprop_u64(Fdt, ParentNode, 'load', InfoHeader.LoadAddr) + if InfoHeader.Entry is not None: + libfdt.fdt_setprop_u64(Fdt, ParentNode, 'entry-start', InfoHeader.Entry) + if InfoHeader.RelocStart is not None: + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'reloc-start', InfoHeader.RelocStart) + if InfoHeader.DataSize is not None: + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-size', DataSize) + if InfoHeader.DataOffset is not None: + libfdt.fdt_setprop_u32(Fdt, ParentNode, 'data-offset', DataOffset) + if InfoHeader.Producer is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'producer ', bytes(InfoHeader.Producer, 'utf-8'), len(InfoHeader.Producer) + 1) + if InfoHeader.Capabilities is not None: + CapStrs = ','.join(InfoHeader.Capabilities) + libfdt.fdt_setprop(Fdt, ParentNode, 'capabilities ', bytes(CapStrs, 'utf-8'), len(CapStrs) + 1) + if InfoHeader.Type is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'type ', bytes(InfoHeader.Type, 'utf-8'), len(InfoHeader.Type) + 1) + if InfoHeader.Arch is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'arch ', bytes(InfoHeader.Arch, 'utf-8'), len(InfoHeader.Arch) + 1) + if InfoHeader.Project is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'project ', bytes(InfoHeader.Project, 'utf-8'), len(InfoHeader.Project) + 1) + if InfoHeader.Description is not None: + libfdt.fdt_setprop(Fdt, ParentNode, 'description', bytes(Description, 'utf-8'), len(Description) + 1) + +# +# The subnode would be inserted from bottom to top of structure block. +# +def BuildFitImage(Fdt, InfoHeader): + MultiImage = [ + ["tianocore", InfoHeader.Binary, BuildTianoImageNode , InfoHeader.Description, None, 0 ], + ["uefi-fv", InfoHeader.UefifvPath, BuildFvImageNode, "UEFI Firmware Volume", None, 0 ], + ["bds-fv", InfoHeader.BdsfvPath, BuildFvImageNode , "BDS Firmware Volume", None, 0 ], + ["network-fv", InfoHeader.NetworkfvPath, BuildFvImageNode , "Network Firmware Volume", None, 0 ], + ] + + # + # Set basic information + # + libfdt.fdt_setprop_u32(Fdt, 0, 'build-revision ', InfoHeader.Revision) + libfdt.fdt_setprop_u32(Fdt, 0, 'spec-version', InfoHeader.UplVersion) + + # + # Build configurations node + # + ConfNode = libfdt.fdt_add_subnode(Fdt, 0, 'configurations') + BuildConfNode(Fdt, ConfNode, MultiImage) + + # Build image + DataOffset = InfoHeader.DataOffset + for Index in range (0, len (MultiImage)): + _, Path, _, _, _, _ = MultiImage[Index] + if exists(Path) == 1: + TempBinary = open(Path, 'rb') + BinaryData = TempBinary.read() + TempBinary.close() + MultiImage[Index][-2] = BinaryData + MultiImage[Index][-1] = DataOffset + DataOffset += len (BinaryData) + libfdt.fdt_setprop_u32(Fdt, 0, 'size', DataOffset) + posix_time = int(time.time()) + libfdt.fdt_setprop_u32(Fdt, 0, 'timestamp', posix_time) + DescriptionFit = 'Uefi OS Loader' + libfdt.fdt_setprop(Fdt, 0, 'description', bytes(DescriptionFit, 'utf-8'), len(DescriptionFit) + 1) + + ImageNode = libfdt.fdt_add_subnode(Fdt, 0, 'images') + for Item in reversed (MultiImage): + Name, Path, BuildFvNode, Description, BinaryData, DataOffset = Item + FvNode = libfdt.fdt_add_subnode(Fdt, ImageNode, Name) + BuildFvNode (Fdt, InfoHeader, FvNode, DataOffset, len(BinaryData), Description) + + # + # Create new image file and combine all binary. + # + DtbFile = open(InfoHeader.TargetPath, "wb") + DtbFile.truncate() + DtbFile.write(Fdt) + for Item in MultiImage: + _, _, _, _, BinaryData, _ = Item + DtbFile.write(BinaryData) + DtbFile.close() + + return True + +def MakeFitImage(InfoHeader): + # + # Allocate fdt byte array. + # + Fdt = bytearray(InfoHeader.DataOffset) + + # + # Create fdt empty tree. + # + if CreatFdt(Fdt) is False: + return False + + # + # Parse args to build fit image. + # + return BuildFitImage(Fdt, InfoHeader) + +def ReplaceFv (UplBinary, SectionFvFile, SectionName): + try: + # + # Get Original Multi Fv + # + with open (UplBinary, "rb") as File: + Dtb = File.read () + Fit = libfdt.Fdt (Dtb) + NewFitHeader = bytearray(Dtb[0:Fit.totalsize()]) + FitSize = len(Dtb) + + LoadablesList = [] + ImagesNode = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'images') + FvNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, 'uefi-fv') + NodeDepth = libfdt.fdt_node_depth (NewFitHeader, ImagesNode) + node_name = libfdt.fdt_get_name(NewFitHeader, FvNode) + FvNode = libfdt.fdt_next_node(NewFitHeader, FvNode, NodeDepth) + + while node_name[0][-2:] == 'fv': + LoadablesList.append (node_name[0]) + node_name = libfdt.fdt_get_name(NewFitHeader, FvNode[0]) + FvNode = libfdt.fdt_next_node(NewFitHeader, FvNode[0], NodeDepth) + # + # Get current Fit Binary FV data + # + MultiFvList = [] + for Item in LoadablesList: + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, Item) + ImageOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + ImageSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-size')[0], 'big') + MultiFvList.append ([Item, Dtb[ImageOffset:ImageOffset + ImageSize]]) + + IsFvExist = False + for Index in range (0, len (MultiFvList)): + if MultiFvList[Index][0] == SectionName: + with open (SectionFvFile, 'rb') as File: + MultiFvList[Index][1] = File.read () + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, SectionName) + ImageSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-size')[0], 'big') + ReplaceOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + OffsetDelta = len(MultiFvList[Index][1]) - ImageSize + FitSize += OffsetDelta + IsFvExist = True + libfdt.fdt_setprop_u32(NewFitHeader, ImageNode, 'data-size', len(MultiFvList[Index][1])) + + # + # Update new fit header + # + ImagesNode = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'images') + if (IsFvExist == False): + with open (SectionFvFile, 'rb') as File: + SectionFvFileBinary = File.read () + MultiFvList.append ([SectionName, SectionFvFileBinary]) + FvNode = libfdt.fdt_add_subnode(NewFitHeader, ImagesNode, SectionName) + BuildFvImageNode (NewFitHeader, None, FvNode, FitSize, len(SectionFvFileBinary), SectionName + " Firmware Volume") + FitSize += len(SectionFvFileBinary) + else: + for Index in range (0, len (MultiFvList)): + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, MultiFvList[Index][0]) + ImageOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + if ImageOffset > ReplaceOffset: + libfdt.fdt_setprop_u32(NewFitHeader, ImageNode, 'data-offset', ImageOffset + OffsetDelta) + + ConfNodes = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'configurations') + libfdt.fdt_setprop(NewFitHeader, ConfNodes, 'default ', bytes('conf-1', 'utf-8'), len('conf-1') + 1) + ConfNode = libfdt.fdt_subnode_offset(NewFitHeader, ConfNodes, 'conf-1') + + libfdt.fdt_setprop_u32(NewFitHeader, 0, 'size', FitSize) + + # + # Generate new fit image + # + ImagesNode = libfdt.fdt_subnode_offset(NewFitHeader, 0, 'images') + TianoNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, 'tianocore') + TianoOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, TianoNode, 'data-offset')[0], 'big') + TianoSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, TianoNode, 'data-size')[0], 'big') + TianoBinary = Dtb[TianoOffset:TianoOffset + TianoSize] + + print("\nGenerate new fit image:") + NewUplBinary = bytearray(FitSize) + print("Update fit header\t to 0x0\t\t ~ " + str(hex(len(NewFitHeader)))) + NewUplBinary[:len(NewFitHeader)] = NewFitHeader + print("Update tiano image\t to " + str(hex(len(NewFitHeader))) + "\t ~ " + str(hex(len(NewFitHeader) + len(TianoBinary)))) + NewUplBinary[len(NewFitHeader):len(NewFitHeader) + len(TianoBinary)] = TianoBinary + for Index in range (0, len (MultiFvList)): + ImageNode = libfdt.fdt_subnode_offset(NewFitHeader, ImagesNode, MultiFvList[Index][0]) + ImageOffset = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-offset')[0], 'big') + ImageSize = int.from_bytes (libfdt.fdt_getprop (NewFitHeader, ImageNode, 'data-size')[0], 'big') + NewUplBinary[ImageOffset:ImageOffset + ImageSize] = MultiFvList[Index][1] + print("Update " + MultiFvList[Index][0] + "\t\t to " + str(hex(ImageOffset)) + "\t ~ " + str(hex(ImageOffset + ImageSize))) + + with open (UplBinary, "wb") as File: + File.write (NewUplBinary) + + return 0 + except Exception as Ex: + print(Ex) + return 1 diff --git a/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c new file mode 100644 index 0000000000..ad04ad7eb9 --- /dev/null +++ b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c @@ -0,0 +1,654 @@ +/** @file + Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent +**/ + +#include "UefiPayloadEntry.h" +#include <Library/FdtLib.h> +#include <Guid/UniversalPayloadBase.h> + +#define MEMORY_ATTRIBUTE_MASK (EFI_RESOURCE_ATTRIBUTE_PRESENT | \ + EFI_RESOURCE_ATTRIBUTE_INITIALIZED | \ + EFI_RESOURCE_ATTRIBUTE_TESTED | \ + EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTED | \ + EFI_RESOURCE_ATTRIBUTE_16_BIT_IO | \ + EFI_RESOURCE_ATTRIBUTE_32_BIT_IO | \ + EFI_RESOURCE_ATTRIBUTE_64_BIT_IO | \ + EFI_RESOURCE_ATTRIBUTE_PERSISTENT ) + +#define TESTED_MEMORY_ATTRIBUTES (EFI_RESOURCE_ATTRIBUTE_PRESENT | \ + EFI_RESOURCE_ATTRIBUTE_INITIALIZED | \ + EFI_RESOURCE_ATTRIBUTE_TESTED ) + +extern VOID *mHobList; + +CHAR8 *mLineBuffer = NULL; + +/** + Print all HOBs info from the HOB list. + @return The pointer to the HOB list. +**/ +VOID +PrintHob ( + IN CONST VOID *HobStart + ); + +/** + Find the first substring. + @param String Point to the string where to find the substring. + @param CharSet Point to the string to be found. +**/ +UINTN +EFIAPI +AsciiStrSpn ( + IN CHAR8 *String, + IN CHAR8 *CharSet + ) +{ + UINTN Count; + CHAR8 *Str1; + CHAR8 *Str2; + + Count = 0; + + for (Str1 = String; *Str1 != L'\0'; Str1++) { + for (Str2 = CharSet; *Str2 != L'\0'; Str2++) { + if (*Str1 == *Str2) { + break; + } + } + + if (*Str2 == L'\0') { + return Count; + } + + Count++; + } + + return Count; +} + +/** + Searches a string for the first occurrence of a character contained in a + specified buffer. + @param String Point to the string where to find the substring. + @param CharSet Point to the string to be found. +**/ +CHAR8 * +EFIAPI +AsciiStrBrk ( + IN CHAR8 *String, + IN CHAR8 *CharSet + ) +{ + CHAR8 *Str1; + CHAR8 *Str2; + + for (Str1 = String; *Str1 != L'\0'; Str1++) { + for (Str2 = CharSet; *Str2 != L'\0'; Str2++) { + if (*Str1 == *Str2) { + return (CHAR8 *)Str1; + } + } + } + + return NULL; +} + +/** + Find the next token after one or more specified characters. + @param String Point to the string where to find the substring. + @param CharSet Point to the string to be found. +**/ +CHAR8 * +EFIAPI +AsciiStrTokenLine ( + IN CHAR8 *String OPTIONAL, + IN CHAR8 *CharSet + ) +{ + CHAR8 *Begin; + CHAR8 *End; + + Begin = (String == NULL) ? mLineBuffer : String; + if (Begin == NULL) { + return NULL; + } + + Begin += AsciiStrSpn (Begin, CharSet); + if (*Begin == L'\0') { + mLineBuffer = NULL; + return NULL; + } + + End = AsciiStrBrk (Begin, CharSet); + if ((End != NULL) && (*End != L'\0')) { + *End = L'\0'; + End++; + } + + mLineBuffer = End; + return Begin; +} + +/** + Some bootloader may pass a pcd database, and UPL also contain a PCD database. + Dxe PCD driver has the assumption that the two PCD database can be catenated and + the local token number should be successive. + This function will fix up the UPL PCD database to meet that assumption. + @param[in] DxeFv The FV where to find the Universal PCD database. + @retval EFI_SUCCESS If it completed successfully. + @retval other Failed to fix up. +**/ +EFI_STATUS +FixUpPcdDatabase ( + IN EFI_FIRMWARE_VOLUME_HEADER *DxeFv + ) +{ + EFI_STATUS Status; + EFI_FFS_FILE_HEADER *FileHeader; + VOID *PcdRawData; + PEI_PCD_DATABASE *PeiDatabase; + PEI_PCD_DATABASE *UplDatabase; + EFI_HOB_GUID_TYPE *GuidHob; + DYNAMICEX_MAPPING *ExMapTable; + UINTN Index; + + GuidHob = GetFirstGuidHob (&gPcdDataBaseHobGuid); + if (GuidHob == NULL) { + // + // No fix-up is needed. + // + return EFI_SUCCESS; + } + + PeiDatabase = (PEI_PCD_DATABASE *)GET_GUID_HOB_DATA (GuidHob); + DEBUG ((DEBUG_INFO, "Find the Pei PCD data base, the total local token number is %d\n", PeiDatabase->LocalTokenCount)); + + Status = FvFindFileByTypeGuid (DxeFv, EFI_FV_FILETYPE_DRIVER, PcdGetPtr (PcdPcdDriverFile), &FileHeader); + ASSERT_EFI_ERROR (Status); + if (EFI_ERROR (Status)) { + return Status; + } + + Status = FileFindSection (FileHeader, EFI_SECTION_RAW, &PcdRawData); + ASSERT_EFI_ERROR (Status); + if (EFI_ERROR (Status)) { + return Status; + } + + UplDatabase = (PEI_PCD_DATABASE *)PcdRawData; + ExMapTable = (DYNAMICEX_MAPPING *)(UINTN)((UINTN)PcdRawData + UplDatabase->ExMapTableOffset); + + for (Index = 0; Index < UplDatabase->ExTokenCount; Index++) { + ExMapTable[Index].TokenNumber += PeiDatabase->LocalTokenCount; + } + + DEBUG ((DEBUG_INFO, "Fix up UPL PCD database successfully\n")); + return EFI_SUCCESS; +} + +/** + Add HOB into HOB list + @param[in] Hob The HOB to be added into the HOB list. +**/ +VOID +AddNewHob ( + IN EFI_PEI_HOB_POINTERS *Hob + ) +{ + EFI_PEI_HOB_POINTERS NewHob; + + if (Hob->Raw == NULL) { + return; + } + + NewHob.Header = CreateHob (Hob->Header->HobType, Hob->Header->HobLength); + + if (NewHob.Header != NULL) { + CopyMem (NewHob.Header + 1, Hob->Header + 1, Hob->Header->HobLength - sizeof (EFI_HOB_GENERIC_HEADER)); + } +} + +/** + Found the Resource Descriptor HOB that contains a range (Base, Top) + @param[in] HobList Hob start address + @param[in] Base Memory start address + @param[in] Top Memory end address. + @retval The pointer to the Resource Descriptor HOB. +**/ +EFI_HOB_RESOURCE_DESCRIPTOR * +FindResourceDescriptorByRange ( + IN VOID *HobList, + IN EFI_PHYSICAL_ADDRESS Base, + IN EFI_PHYSICAL_ADDRESS Top + ) +{ + EFI_PEI_HOB_POINTERS Hob; + EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob; + + for (Hob.Raw = (UINT8 *)HobList; !END_OF_HOB_LIST (Hob); Hob.Raw = GET_NEXT_HOB (Hob)) { + // + // Skip all HOBs except Resource Descriptor HOBs + // + if (GET_HOB_TYPE (Hob) != EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) { + continue; + } + + // + // Skip Resource Descriptor HOBs that do not describe tested system memory + // + ResourceHob = Hob.ResourceDescriptor; + if (ResourceHob->ResourceType != EFI_RESOURCE_SYSTEM_MEMORY) { + continue; + } + + if ((ResourceHob->ResourceAttribute & MEMORY_ATTRIBUTE_MASK) != TESTED_MEMORY_ATTRIBUTES) { + continue; + } + + // + // Skip Resource Descriptor HOBs that do not contain the PHIT range EfiFreeMemoryBottom..EfiFreeMemoryTop + // + if (Base < ResourceHob->PhysicalStart) { + continue; + } + + if (Top > (ResourceHob->PhysicalStart + ResourceHob->ResourceLength)) { + continue; + } + + return ResourceHob; + } + + return NULL; +} + +/** + Find the highest below 4G memory resource descriptor, except the input Resource Descriptor. + @param[in] HobList Hob start address + @param[in] MinimalNeededSize Minimal needed size. + @param[in] ExceptResourceHob Ignore this Resource Descriptor. + @retval The pointer to the Resource Descriptor HOB. +**/ +EFI_HOB_RESOURCE_DESCRIPTOR * +FindAnotherHighestBelow4GResourceDescriptor ( + IN VOID *HobList, + IN UINTN MinimalNeededSize, + IN EFI_HOB_RESOURCE_DESCRIPTOR *ExceptResourceHob + ) +{ + EFI_PEI_HOB_POINTERS Hob; + EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob; + EFI_HOB_RESOURCE_DESCRIPTOR *ReturnResourceHob; + + ReturnResourceHob = NULL; + + for (Hob.Raw = (UINT8 *)HobList; !END_OF_HOB_LIST (Hob); Hob.Raw = GET_NEXT_HOB (Hob)) { + // + // Skip all HOBs except Resource Descriptor HOBs + // + if (GET_HOB_TYPE (Hob) != EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) { + continue; + } + + // + // Skip Resource Descriptor HOBs that do not describe tested system memory + // + ResourceHob = Hob.ResourceDescriptor; + if (ResourceHob->ResourceType != EFI_RESOURCE_SYSTEM_MEMORY) { + continue; + } + + if ((ResourceHob->ResourceAttribute & MEMORY_ATTRIBUTE_MASK) != TESTED_MEMORY_ATTRIBUTES) { + continue; + } + + // + // Skip if the Resource Descriptor HOB equals to ExceptResourceHob + // + if (ResourceHob == ExceptResourceHob) { + continue; + } + + // + // Skip Resource Descriptor HOBs that are beyond 4G + // + if ((ResourceHob->PhysicalStart + ResourceHob->ResourceLength) > BASE_4GB) { + continue; + } + + // + // Skip Resource Descriptor HOBs that are too small + // + if (ResourceHob->ResourceLength < MinimalNeededSize) { + continue; + } + + // + // Return the topest Resource Descriptor + // + if (ReturnResourceHob == NULL) { + ReturnResourceHob = ResourceHob; + } else { + if (ReturnResourceHob->PhysicalStart < ResourceHob->PhysicalStart) { + ReturnResourceHob = ResourceHob; + } + } + } + + return ReturnResourceHob; +} + +/** + Check the HOB and decide if it is need inside Payload + Payload maintainer may make decision which HOB is need or needn't + Then add the check logic in the function. + @param[in] Hob The HOB to check + @retval TRUE If HOB is need inside Payload + @retval FALSE If HOB is needn't inside Payload +**/ +BOOLEAN +IsHobNeed ( + EFI_PEI_HOB_POINTERS Hob + ) +{ + if (Hob.Header->HobType == EFI_HOB_TYPE_HANDOFF) { + return FALSE; + } + + if (Hob.Header->HobType == EFI_HOB_TYPE_MEMORY_ALLOCATION) { + if (CompareGuid (&Hob.MemoryAllocationModule->MemoryAllocationHeader.Name, &gEfiHobMemoryAllocModuleGuid)) { + return FALSE; + } + } + + // Arrive here mean the HOB is need + return TRUE; +} + +/** + It will build Fv HOBs based on information from bootloaders. + @param[out] DxeFv The pointer to the DXE FV in memory. + @retval EFI_SUCCESS If it completed successfully. + @retval EFI_NOT_FOUND If it failed to find node in fit image. + @retval Others If it failed to build required HOBs. +**/ +EFI_STATUS +BuildFitLoadablesFvHob ( + OUT EFI_FIRMWARE_VOLUME_HEADER **DxeFv + ) +{ + EFI_STATUS Status; + VOID *Fdt; + UINT8 *GuidHob; + UNIVERSAL_PAYLOAD_BASE *PayloadBase; + INT32 ConfigNode; + INT32 Config1Node; + INT32 ImageNode; + INT32 FvNode; + INT32 Depth; + CONST FDT_PROPERTY *PropertyPtr; + INT32 TempLen; + CONST CHAR8 *Fvname; + UINT32 DataOffset; + UINT32 DataSize; + UINT32 *Data32; + + GuidHob = GetFirstGuidHob (&gUniversalPayloadBaseGuid); + if (GuidHob != NULL) { + PayloadBase = (UNIVERSAL_PAYLOAD_BASE *)GET_GUID_HOB_DATA (GuidHob); + Fdt = (VOID *)(UINTN)PayloadBase->Entry; + DEBUG ((DEBUG_INFO, "PayloadBase Entry = 0x%08x\n", PayloadBase->Entry)); + } + + Status = FdtCheckHeader (Fdt); + if (EFI_ERROR (Status)) { + return EFI_UNSUPPORTED; + } + + ConfigNode = FdtSubnodeOffsetNameLen (Fdt, 0, "configurations", (INT32)AsciiStrLen ("configurations")); + if (ConfigNode <= 0) { + return EFI_NOT_FOUND; + } + + Config1Node = FdtSubnodeOffsetNameLen (Fdt, ConfigNode, "conf-1", (INT32)AsciiStrLen ("conf-1")); + if (Config1Node <= 0) { + return EFI_NOT_FOUND; + } + + ImageNode = FdtSubnodeOffsetNameLen (Fdt, 0, "images", (INT32)AsciiStrLen ("images")); + if (ImageNode <= 0) { + return EFI_NOT_FOUND; + } + + FvNode = FdtSubnodeOffsetNameLen (Fdt, ImageNode, "tianocore", (INT32)AsciiStrLen ("tianocore")); + Depth = FdtNodeDepth (Fdt, FvNode); + FvNode = FdtNextNode (Fdt, FvNode, &Depth); + Fvname = FdtGetName (Fdt, FvNode, &TempLen); + while ((AsciiStrCmp ((Fvname + AsciiStrLen (Fvname) - 2), "fv") == 0)) { + if (FvNode <= 0) { + return EFI_NOT_FOUND; + } + + PropertyPtr = FdtGetProperty (Fdt, FvNode, "data-offset", &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + DataOffset = SwapBytes32 (*Data32); + + PropertyPtr = FdtGetProperty (Fdt, FvNode, "data-size", &TempLen); + Data32 = (UINT32 *)(PropertyPtr->Data); + DataSize = SwapBytes32 (*Data32); + + if (AsciiStrCmp (Fvname, "uefi-fv") == 0) { + *DxeFv = (EFI_FIRMWARE_VOLUME_HEADER *)((UINTN)PayloadBase->Entry + (UINTN)DataOffset); + ASSERT ((*DxeFv)->FvLength == DataSize); + } else { + BuildFvHob (((UINTN)PayloadBase->Entry + (UINTN)DataOffset), DataSize); + } + + DEBUG (( + DEBUG_INFO, + "UPL Multiple fv[%a], Base=0x%08x, size=0x%08x\n", + Fvname, + ((UINTN)PayloadBase->Entry + (UINTN)DataOffset), + DataSize, + DataOffset + )); + Depth = FdtNodeDepth (Fdt, FvNode); + FvNode = FdtNextNode (Fdt, FvNode, &Depth); + Fvname = FdtGetName (Fdt, FvNode, &TempLen); + } + + return EFI_SUCCESS; +} + +/** + It will build HOBs based on information from bootloaders. + @param[in] BootloaderParameter The starting memory address of bootloader parameter block. + @param[out] DxeFv The pointer to the DXE FV in memory. + @retval EFI_SUCCESS If it completed successfully. + @retval Others If it failed to build required HOBs. +**/ +EFI_STATUS +BuildHobs ( + IN UINTN BootloaderParameter, + OUT EFI_FIRMWARE_VOLUME_HEADER **DxeFv + ) +{ + EFI_PEI_HOB_POINTERS Hob; + UINTN MinimalNeededSize; + EFI_PHYSICAL_ADDRESS FreeMemoryBottom; + EFI_PHYSICAL_ADDRESS FreeMemoryTop; + EFI_PHYSICAL_ADDRESS MemoryBottom; + EFI_PHYSICAL_ADDRESS MemoryTop; + EFI_HOB_RESOURCE_DESCRIPTOR *PhitResourceHob; + EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob; + UINT8 *GuidHob; + EFI_HOB_FIRMWARE_VOLUME *FvHob; + UNIVERSAL_PAYLOAD_ACPI_TABLE *AcpiTable; + ACPI_BOARD_INFO *AcpiBoardInfo; + EFI_HOB_HANDOFF_INFO_TABLE *HobInfo; + + Hob.Raw = (UINT8 *)BootloaderParameter; + MinimalNeededSize = FixedPcdGet32 (PcdSystemMemoryUefiRegionSize); + + ASSERT (Hob.Raw != NULL); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiFreeMemoryTop == Hob.HandoffInformationTable->EfiFreeMemoryTop); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiMemoryTop == Hob.HandoffInformationTable->EfiMemoryTop); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiFreeMemoryBottom == Hob.HandoffInformationTable->EfiFreeMemoryBottom); + ASSERT ((UINTN)Hob.HandoffInformationTable->EfiMemoryBottom == Hob.HandoffInformationTable->EfiMemoryBottom); + + // + // Try to find Resource Descriptor HOB that contains Hob range EfiMemoryBottom..EfiMemoryTop + // + PhitResourceHob = FindResourceDescriptorByRange (Hob.Raw, Hob.HandoffInformationTable->EfiMemoryBottom, Hob.HandoffInformationTable->EfiMemoryTop); + if (PhitResourceHob == NULL) { + // + // Boot loader's Phit Hob is not in an available Resource Descriptor, find another Resource Descriptor for new Phit Hob + // + ResourceHob = FindAnotherHighestBelow4GResourceDescriptor (Hob.Raw, MinimalNeededSize, NULL); + if (ResourceHob == NULL) { + return EFI_NOT_FOUND; + } + + MemoryBottom = ResourceHob->PhysicalStart + ResourceHob->ResourceLength - MinimalNeededSize; + FreeMemoryBottom = MemoryBottom; + FreeMemoryTop = ResourceHob->PhysicalStart + ResourceHob->ResourceLength; + MemoryTop = FreeMemoryTop; + } else if (PhitResourceHob->PhysicalStart + PhitResourceHob->ResourceLength - Hob.HandoffInformationTable->EfiMemoryTop >= MinimalNeededSize) { + // + // New availiable Memory range in new hob is right above memory top in old hob. + // + MemoryBottom = Hob.HandoffInformationTable->EfiFreeMemoryTop; + FreeMemoryBottom = Hob.HandoffInformationTable->EfiMemoryTop; + FreeMemoryTop = FreeMemoryBottom + MinimalNeededSize; + MemoryTop = FreeMemoryTop; + } else if (Hob.HandoffInformationTable->EfiMemoryBottom - PhitResourceHob->PhysicalStart >= MinimalNeededSize) { + // + // New availiable Memory range in new hob is right below memory bottom in old hob. + // + MemoryBottom = Hob.HandoffInformationTable->EfiMemoryBottom - MinimalNeededSize; + FreeMemoryBottom = MemoryBottom; + FreeMemoryTop = Hob.HandoffInformationTable->EfiMemoryBottom; + MemoryTop = Hob.HandoffInformationTable->EfiMemoryTop; + } else { + // + // In the Resource Descriptor HOB contains boot loader Hob, there is no enough free memory size for payload hob + // Find another Resource Descriptor Hob + // + ResourceHob = FindAnotherHighestBelow4GResourceDescriptor (Hob.Raw, MinimalNeededSize, PhitResourceHob); + if (ResourceHob == NULL) { + return EFI_NOT_FOUND; + } + + MemoryBottom = ResourceHob->PhysicalStart + ResourceHob->ResourceLength - MinimalNeededSize; + FreeMemoryBottom = MemoryBottom; + FreeMemoryTop = ResourceHob->PhysicalStart + ResourceHob->ResourceLength; + MemoryTop = FreeMemoryTop; + } + + HobInfo = HobConstructor ((VOID *)(UINTN)MemoryBottom, (VOID *)(UINTN)MemoryTop, (VOID *)(UINTN)FreeMemoryBottom, (VOID *)(UINTN)FreeMemoryTop); + HobInfo->BootMode = Hob.HandoffInformationTable->BootMode; + // + // From now on, mHobList will point to the new Hob range. + // + + // + // Create an empty FvHob for the DXE FV that contains DXE core. + // + BuildFvHob ((EFI_PHYSICAL_ADDRESS)0, 0); + // + // Since payload created new Hob, move all hobs except PHIT from boot loader hob list. + // + while (!END_OF_HOB_LIST (Hob)) { + if (IsHobNeed (Hob)) { + // Add this hob to payload HOB + AddNewHob (&Hob); + } + + Hob.Raw = GET_NEXT_HOB (Hob); + } + + BuildFitLoadablesFvHob (DxeFv); + + // + // Create guid hob for acpi board information + // + GuidHob = GetFirstGuidHob (&gUniversalPayloadAcpiTableGuid); + if (GuidHob != NULL) { + AcpiTable = (UNIVERSAL_PAYLOAD_ACPI_TABLE *)GET_GUID_HOB_DATA (GuidHob); + GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); + if (GuidHob == NULL) { + AcpiBoardInfo = BuildHobFromAcpi ((UINT64)AcpiTable->Rsdp); + ASSERT (AcpiBoardInfo != NULL); + } + } + + // + // Update DXE FV information to first fv hob in the hob list, which + // is the empty FvHob created before. + // + FvHob = GetFirstHob (EFI_HOB_TYPE_FV); + FvHob->BaseAddress = (EFI_PHYSICAL_ADDRESS)(UINTN)*DxeFv; + FvHob->Length = (*DxeFv)->FvLength; + return EFI_SUCCESS; +} + +/** + Entry point to the C language phase of UEFI payload. + @param[in] BootloaderParameter The starting address of bootloader parameter block. + @retval It will not return if SUCCESS, and return error when passing bootloader parameter. +**/ +EFI_STATUS +EFIAPI +_ModuleEntryPoint ( + IN UINTN BootloaderParameter + ) +{ + EFI_STATUS Status; + PHYSICAL_ADDRESS DxeCoreEntryPoint; + EFI_PEI_HOB_POINTERS Hob; + EFI_FIRMWARE_VOLUME_HEADER *DxeFv; + + mHobList = (VOID *)BootloaderParameter; + DxeFv = NULL; + // Call constructor for all libraries + ProcessLibraryConstructorList (); + + DEBUG ((DEBUG_INFO, "Entering Universal Payload...\n")); + DEBUG ((DEBUG_INFO, "sizeof(UINTN) = 0x%x\n", sizeof (UINTN))); + + DEBUG_CODE ( + // + // Dump the Hobs from boot loader + // + PrintHob (mHobList); + ); + + // Initialize floating point operating environment to be compliant with UEFI spec. + InitializeFloatingPointUnits (); + + // Build HOB based on information from Bootloader + Status = BuildHobs (BootloaderParameter, &DxeFv); + ASSERT_EFI_ERROR (Status); + + FixUpPcdDatabase (DxeFv); + Status = UniversalLoadDxeCore (DxeFv, &DxeCoreEntryPoint); + ASSERT_EFI_ERROR (Status); + + // + // Mask off all legacy 8259 interrupt sources + // + IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, 0xFF); + IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, 0xFF); + + Hob.HandoffInformationTable = (EFI_HOB_HANDOFF_INFO_TABLE *)GetFirstHob (EFI_HOB_TYPE_HANDOFF); + HandOffToDxeCore (DxeCoreEntryPoint, Hob); + + // Should not get here + CpuDeadLoop (); + return EFI_SUCCESS; +} diff --git a/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf new file mode 100644 index 0000000000..01fb3aceb3 --- /dev/null +++ b/UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf @@ -0,0 +1,98 @@ +## @file +# This is the first module for UEFI payload. +# +# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = FitUniversalPayloadEntry + FILE_GUID = CED5A8A9-B6EA-4D5A-8689-577EE88566CF + MODULE_TYPE = SEC + VERSION_STRING = 1.0 + +# +# The following information is for reference only and not required by the build tools. +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + FitUniversalPayloadEntry.c + LoadDxeCore.c + MemoryAllocation.c + PrintHob.c + AcpiTable.c + +[Sources.Ia32] + X64/VirtualMemory.h + X64/VirtualMemory.c + Ia32/DxeLoadFunc.c + Ia32/IdtVectorAsm.nasm + +[Sources.X64] + X64/VirtualMemory.h + X64/VirtualMemory.c + X64/DxeLoadFunc.c + +[Packages] + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + UefiCpuPkg/UefiCpuPkg.dec + UefiPayloadPkg/UefiPayloadPkg.dec + +[LibraryClasses] + BaseMemoryLib + DebugLib + BaseLib + SerialPortLib + IoLib + HobLib + PeCoffLib + CpuLib + FdtLib + +[Guids] + gEfiMemoryTypeInformationGuid + gEfiFirmwareFileSystem2Guid + gEfiGraphicsInfoHobGuid + gEfiGraphicsDeviceInfoHobGuid + gUefiAcpiBoardInfoGuid + gEfiSmbiosTableGuid + gUefiSerialPortInfoGuid + gUniversalPayloadExtraDataGuid + gUniversalPayloadBaseGuid + gPcdDataBaseHobGuid + gUniversalPayloadSmbiosTableGuid + gEfiHobMemoryAllocBspStoreGuid + gUniversalPayloadAcpiTableGuid + gUniversalPayloadPciRootBridgeInfoGuid + gUniversalPayloadSmbios3TableGuid + +[FeaturePcd.IA32] + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode ## CONSUMES + +[FeaturePcd.X64] + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplBuildPageTables ## CONSUMES + + +[Pcd.IA32,Pcd.X64] + gUefiPayloadPkgTokenSpaceGuid.PcdPcdDriverFile + gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable ## SOMETIMES_CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPropertyMask ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase ## CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize ## CONSUMES + + gUefiPayloadPkgTokenSpaceGuid.PcdPayloadFdMemBase + gUefiPayloadPkgTokenSpaceGuid.PcdPayloadFdMemSize + gUefiPayloadPkgTokenSpaceGuid.PcdSystemMemoryUefiRegionSize + + gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack ## SOMETIMES_CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeNxMemoryProtectionPolicy ## SOMETIMES_CONSUMES + gEfiMdeModulePkgTokenSpaceGuid.PcdImageProtectionPolicy ## SOMETIMES_CONSUMES diff --git a/UefiPayloadPkg/UefiPayloadPkg.dec b/UefiPayloadPkg/UefiPayloadPkg.dec index e2e4a79db3..2f1fd82487 100644 --- a/UefiPayloadPkg/UefiPayloadPkg.dec +++ b/UefiPayloadPkg/UefiPayloadPkg.dec @@ -24,6 +24,9 @@ # gUefiPayloadPkgTokenSpaceGuid = {0x1d127ea, 0xf6f1, 0x4ef6, {0x94, 0x15, 0x8a, 0x0, 0x0, 0x93, 0xf8, 0x9d}} + ## Include/Guid/UniversalPayloadBase.h + gUniversalPayloadBaseGuid = { 0x03d4c61d, 0x2713, 0x4ec5, {0xa1, 0xcc, 0x88, 0x3b, 0xe9, 0xdc, 0x18, 0xe5 } } + # # Gop Temp # diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc index 47812048dd..af9308ef8e 100644 --- a/UefiPayloadPkg/UefiPayloadPkg.dsc +++ b/UefiPayloadPkg/UefiPayloadPkg.dsc @@ -30,7 +30,6 @@ DEFINE PS2_KEYBOARD_ENABLE = FALSE DEFINE RAM_DISK_ENABLE = FALSE DEFINE SIO_BUS_ENABLE = FALSE - DEFINE UNIVERSAL_PAYLOAD = FALSE DEFINE SECURITY_STUB_ENABLE = TRUE DEFINE SMM_SUPPORT = FALSE DEFINE PLATFORM_BOOT_TIMEOUT = 3 @@ -44,6 +43,14 @@ DEFINE BOOTSPLASH_IMAGE = FALSE DEFINE NVME_ENABLE = TRUE DEFINE CAPSULE_SUPPORT = FALSE + # + # Setup Universal Payload + # + # ELF: Build UniversalPayload file as UniversalPayload.elf + # FIT: Build UniversalPayload file as UniversalPayload.fit + # + DEFINE UNIVERSAL_PAYLOAD = FALSE + DEFINE UNIVERSAL_PAYLOAD_FORMAT = ELF # # NULL: NullMemoryTestDxe @@ -311,7 +318,7 @@ VariableFlashInfoLib|MdeModulePkg/Library/BaseVariableFlashInfoLib/BaseVariableFlashInfoLib.inf CcExitLib|UefiCpuPkg/Library/CcExitLibNull/CcExitLibNull.inf ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf - + FdtLib|MdePkg/Library/BaseFdtLib/BaseFdtLib.inf [LibraryClasses.common] !if $(BOOTSPLASH_IMAGE) SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf @@ -600,14 +607,26 @@ !if "IA32" in "$(ARCH)" [Components.IA32] !if $(UNIVERSAL_PAYLOAD) == TRUE - UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !if $(UNIVERSAL_PAYLOAD_FORMAT) == "ELF" + UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !elseif $(UNIVERSAL_PAYLOAD_FORMAT) == "FIT" + UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf + !else + UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf + !endif !else UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf !endif !else [Components.X64] !if $(UNIVERSAL_PAYLOAD) == TRUE - UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !if $(UNIVERSAL_PAYLOAD_FORMAT) == "ELF" + UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf + !elseif $(UNIVERSAL_PAYLOAD_FORMAT) == "FIT" + UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf + !else + UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf + !endif !else UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf !endif diff --git a/UefiPayloadPkg/UniversalPayloadBuild.py b/UefiPayloadPkg/UniversalPayloadBuild.py index 47f37b3377..9a83fc9e44 100644 --- a/UefiPayloadPkg/UniversalPayloadBuild.py +++ b/UefiPayloadPkg/UniversalPayloadBuild.py @@ -10,10 +10,22 @@ import subprocess import os import shutil import sys +import pathlib from ctypes import * -from Tools.ElfFv import ReplaceFv + sys.dont_write_bytecode = True +class bcolors: + HEADER = '\033[95m' + OKBLUE = '\033[94m' + OKCYAN = '\033[96m' + OKGREEN = '\033[92m' + WARNING = '\033[93m' + FAIL = '\033[91m' + ENDC = '\033[0m' + BOLD = '\033[1m' + UNDERLINE = '\033[4m' + class UPLD_INFO_HEADER(LittleEndianStructure): _pack_ = 1 _fields_ = [ @@ -36,40 +48,114 @@ class UPLD_INFO_HEADER(LittleEndianStructure): self.ImageId = b'UEFI' self.ProducerId = b'INTEL' -def BuildUniversalPayload(Args): - def RunCommand(cmd): - print(cmd) - p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE']) - while True: - line = p.stdout.readline() - if not line: - break - print(line.strip().decode(errors='ignore')) - - p.communicate() - if p.returncode != 0: - print("- Failed - error happened when run command: %s"%cmd) - raise Exception("ERROR: when run command: %s"%cmd) +def ValidateSpecRevision (Argument): + try: + (MajorStr, MinorStr) = Argument.split('.') + except: + raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + # + # Spec Revision Bits 15 : 8 - Major Version. Bits 7 : 0 - Minor Version. + # + if len(MinorStr) > 0 and len(MinorStr) < 3: + try: + Minor = int(MinorStr, 16) if len(MinorStr) == 2 else (int(MinorStr, 16) << 4) + except: + raise argparse.ArgumentTypeError ('{} Minor version of SpecRevision is not a valid integer value.'.format (Argument)) + else: + raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + + if len(MajorStr) > 0 and len(MajorStr) < 3: + try: + Major = int(MajorStr, 16) + except: + raise argparse.ArgumentTypeError ('{} Major version of SpecRevision is not a valid integer value.'.format (Argument)) + else: + raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + + return int('0x{0:02x}{1:02x}'.format(Major, Minor), 0) + +def Validate32BitInteger (Argument): + try: + Value = int (Argument, 0) + except: + raise argparse.ArgumentTypeError ('{} is not a valid integer value.'.format (Argument)) + if Value < 0: + raise argparse.ArgumentTypeError ('{} is a negative value.'.format (Argument)) + if Value > 0xffffffff: + raise argparse.ArgumentTypeError ('{} is larger than 32-bits.'.format (Argument)) + return Value +def ValidateAddFv (Argument): + Value = Argument.split ("=") + if len (Value) != 2: + raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) + if Value[0][-3:] != "_fv": + raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) + if Value[1][-3:].lower () != ".fv": + raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) + if os.path.exists (Value[1]) == False: + raise argparse.ArgumentTypeError ('File {} is not found.'.format (Value[1])) + return Value + +def RunCommand(cmd): + print(cmd) + p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE']) + while True: + line = p.stdout.readline() + if not line: + break + print(line.strip().decode(errors='ignore')) + + p.communicate() + if p.returncode != 0: + print("- Failed - error happened when run command: %s"%cmd) + raise Exception("ERROR: when run command: %s"%cmd) + +def BuildUniversalPayload(Args): BuildTarget = Args.Target ToolChain = Args.ToolChain Quiet = "--quiet" if Args.Quiet else "" - ElfToolChain = 'CLANGDWARF' - BuildDir = os.path.join(os.environ['WORKSPACE'], os.path.normpath("Build/UefiPayloadPkgX64")) - BuildModule = "" - BuildArch = "" + if Args.Fit == True: + PayloadEntryToolChain = ToolChain + Args.Macro.append("UNIVERSAL_PAYLOAD_FORMAT=FIT") + UpldEntryFile = "FitUniversalPayloadEntry" + else: + PayloadEntryToolChain = 'CLANGDWARF' + Args.Macro.append("UNIVERSAL_PAYLOAD_FORMAT=ELF") + UpldEntryFile = "UniversalPayloadEntry" + + BuildDir = os.path.join(os.environ['WORKSPACE'], os.path.normpath("Build/UefiPayloadPkgX64")) if Args.Arch == 'X64': BuildArch = "X64" - EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ElfToolChain), os.path.normpath("X64/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll")) + FitArch = "x86_64" + ObjCopyFlag = "elf64-x86-64" + EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, PayloadEntryToolChain), os.path.normpath("X64/UefiPayloadPkg/UefiPayloadEntry/{}/DEBUG/{}.dll".format (UpldEntryFile, UpldEntryFile))) else: BuildArch = "IA32 -a X64" - EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ElfToolChain), os.path.normpath("IA32/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll")) + FitArch = "x86" + ObjCopyFlag = "elf32-i386" + EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, PayloadEntryToolChain), os.path.normpath("IA32/UefiPayloadPkg/UefiPayloadEntry/{}/DEBUG/{}.dll".format (UpldEntryFile, UpldEntryFile))) + EntryModuleInf = os.path.normpath("UefiPayloadPkg/UefiPayloadEntry/{}.inf".format (UpldEntryFile)) DscPath = os.path.normpath("UefiPayloadPkg/UefiPayloadPkg.dsc") + DxeFvOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) + BdsFvOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) + NetworkFvOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv")) + PayloadReportPath = os.path.join(BuildDir, "UefiUniversalPayload.txt") ModuleReportPath = os.path.join(BuildDir, "UefiUniversalPayloadEntry.txt") UpldInfoFile = os.path.join(BuildDir, "UniversalPayloadInfo.bin") + if "CLANG_BIN" in os.environ: + LlvmObjcopyPath = os.path.join(os.environ["CLANG_BIN"], "llvm-objcopy") + else: + LlvmObjcopyPath = "llvm-objcopy" + try: + RunCommand('"%s" --version'%LlvmObjcopyPath) + except: + print("- Failed - Please check if LLVM is installed or if CLANG_BIN is set correctly") + sys.exit(1) + Pcds = "" if (Args.pcd != None): for PcdItem in Args.pcd: @@ -84,7 +170,6 @@ def BuildUniversalPayload(Args): # Building DXE core and DXE drivers as DXEFV. # if Args.BuildEntryOnly == False: - PayloadReportPath = os.path.join(BuildDir, "UefiUniversalPayload.txt") BuildPayload = "build -p {} -b {} -a X64 -t {} -y {} {}".format (DscPath, BuildTarget, ToolChain, PayloadReportPath, Quiet) BuildPayload += Pcds BuildPayload += Defines @@ -93,94 +178,138 @@ def BuildUniversalPayload(Args): # Building Universal Payload entry. # if Args.PreBuildUplBinary is None: - EntryModuleInf = os.path.normpath("UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf") - BuildModule = "build -p {} -b {} -a {} -m {} -t {} -y {} {}".format (DscPath, BuildTarget, BuildArch, EntryModuleInf, ElfToolChain, ModuleReportPath, Quiet) + BuildModule = "build -p {} -b {} -a {} -m {} -t {} -y {} {}".format (DscPath, BuildTarget, BuildArch, EntryModuleInf, PayloadEntryToolChain, ModuleReportPath, Quiet) BuildModule += Pcds BuildModule += Defines RunCommand(BuildModule) if Args.PreBuildUplBinary is not None: - EntryOutputDir = os.path.join(BuildDir, "UniversalPayload.elf") + if Args.Fit == False: + EntryOutputDir = os.path.join(BuildDir, "UniversalPayload.elf") + else: + EntryOutputDir = os.path.join(BuildDir, "UniversalPayload.fit") shutil.copy (os.path.abspath(Args.PreBuildUplBinary), EntryOutputDir) # - # Buid Universal Payload Information Section ".upld_info" + # Build Universal Payload Information Section ".upld_info" # - upld_info_hdr = UPLD_INFO_HEADER() - upld_info_hdr.SpecRevision = Args.SpecRevision - upld_info_hdr.Revision = Args.Revision - upld_info_hdr.ProducerId = Args.ProducerId.encode()[:16] - upld_info_hdr.ImageId = Args.ImageId.encode()[:16] - upld_info_hdr.Attribute |= 1 if BuildTarget == "DEBUG" else 0 - fp = open(UpldInfoFile, 'wb') - fp.write(bytearray(upld_info_hdr)) - fp.close() + if Args.Fit == False: + upld_info_hdr = UPLD_INFO_HEADER() + upld_info_hdr.SpecRevision = Args.SpecRevision + upld_info_hdr.Revision = Args.Revision + upld_info_hdr.ProducerId = Args.ProducerId.encode()[:16] + upld_info_hdr.ImageId = Args.ImageId.encode()[:16] + upld_info_hdr.Attribute |= 1 if BuildTarget == "DEBUG" else 0 + fp = open(UpldInfoFile, 'wb') + fp.write(bytearray(upld_info_hdr)) + fp.close() + + if Args.BuildEntryOnly == False: + import Tools.ElfFv as ElfFv + ElfFv.ReplaceFv (EntryOutputDir, UpldInfoFile, '.upld_info', Alignment = 4) + if Args.Fit == False: + shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.elf')) + else: + shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.fit')) MultiFvList = [] if Args.BuildEntryOnly == False: MultiFvList = [ - ['uefi_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) ], - ['bds_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) ], - ['network_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv")) ], + ['uefi_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) ], + ['bds_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) ], + ['network_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv"))], ] - AddSectionName = '.upld_info' - ReplaceFv (EntryOutputDir, UpldInfoFile, AddSectionName, Alignment = 4) - if Args.PreBuildUplBinary is None: - shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.elf')) - return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.elf') + if Args.Fit == True: + import Tools.MkFitImage as MkFitImage + import pefile + fit_image_info_header = MkFitImage.FIT_IMAGE_INFO_HEADER() + fit_image_info_header.Description = 'Uefi Universal Payload' + fit_image_info_header.UplVersion = Args.SpecRevision + fit_image_info_header.Type = 'flat-binary' + fit_image_info_header.Arch = FitArch + fit_image_info_header.Compression = 'none' + fit_image_info_header.Revision = Args.Revision + fit_image_info_header.BuildType = Args.Target.lower() + fit_image_info_header.Capabilities = None + fit_image_info_header.Producer = Args.ProducerId.lower() + fit_image_info_header.ImageId = Args.ImageId.lower() + fit_image_info_header.Binary = os.path.join(BuildDir, 'UniversalPayload.fit') + fit_image_info_header.TargetPath = os.path.join(BuildDir, 'UniversalPayload.fit') + fit_image_info_header.UefifvPath = DxeFvOutputDir + fit_image_info_header.BdsfvPath = BdsFvOutputDir + fit_image_info_header.NetworkfvPath = NetworkFvOutputDir + fit_image_info_header.DataOffset = 0x1000 + fit_image_info_header.LoadAddr = Args.LoadAddress + fit_image_info_header.Project = 'tianocore' + + TargetRebaseFile = fit_image_info_header.Binary.replace (pathlib.Path(fit_image_info_header.Binary).suffix, ".pecoff") + TargetRebaseEntryFile = fit_image_info_header.Binary.replace (pathlib.Path(fit_image_info_header.Binary).suffix, ".entry") + -def main(): - def ValidateSpecRevision (Argument): - try: - (MajorStr, MinorStr) = Argument.split('.') - except: - raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) # - # Spec Revision Bits 15 : 8 - Major Version. Bits 7 : 0 - Minor Version. + # Rebase PECOFF to load address # - if len(MinorStr) > 0 and len(MinorStr) < 3: - try: - Minor = int(MinorStr, 16) if len(MinorStr) == 2 else (int(MinorStr, 16) << 4) - except: - raise argparse.ArgumentTypeError ('{} Minor version of SpecRevision is not a valid integer value.'.format (Argument)) - else: - raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + RunCommand ( + "GenFw -e SEC -o {} {}".format ( + TargetRebaseFile, + fit_image_info_header.Binary + )) + RunCommand ( + "GenFw --rebase 0x{:02X} -o {} {} ".format ( + fit_image_info_header.LoadAddr + fit_image_info_header.DataOffset, + TargetRebaseFile, + TargetRebaseFile, + )) - if len(MajorStr) > 0 and len(MajorStr) < 3: - try: - Major = int(MajorStr, 16) - except: - raise argparse.ArgumentTypeError ('{} Major version of SpecRevision is not a valid integer value.'.format (Argument)) - else: - raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument)) + # + # Open PECOFF relocation table binary. + # + RelocBinary = b'' + PeCoff = pefile.PE (TargetRebaseFile) + for reloc in PeCoff.DIRECTORY_ENTRY_BASERELOC: + for entry in reloc.entries: + if (entry.type == 0): + continue + Type = entry.type + Offset = entry.rva + fit_image_info_header.DataOffset + RelocBinary += Type.to_bytes (8, 'little') + Offset.to_bytes (8, 'little') + RelocBinary += b'\x00' * (0x1000 - (len(RelocBinary) % 0x1000)) - return int('0x{0:02x}{1:02x}'.format(Major, Minor), 0) + # + # Output UniversalPayload.entry + # + TempBinary = open (TargetRebaseFile, 'rb') + TianoBinary = TempBinary.read () + TempBinary.close () - def Validate32BitInteger (Argument): - try: - Value = int (Argument, 0) - except: - raise argparse.ArgumentTypeError ('{} is not a valid integer value.'.format (Argument)) - if Value < 0: - raise argparse.ArgumentTypeError ('{} is a negative value.'.format (Argument)) - if Value > 0xffffffff: - raise argparse.ArgumentTypeError ('{} is larger than 32-bits.'.format (Argument)) - return Value - - def ValidateAddFv (Argument): - Value = Argument.split ("=") - if len (Value) != 2: - raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) - if Value[0][-3:] != "_fv": - raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) - if Value[1][-3:].lower () != ".fv": - raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument)) - if os.path.exists (Value[1]) == False: - raise argparse.ArgumentTypeError ('File {} is not found.'.format (Value[1])) - return Value + TianoEntryBinary = TianoBinary + RelocBinary + TianoEntryBinary += (b'\x00' * (0x1000 - (len(TianoBinary) % 0x1000))) + TianoEntryBinarySize = len (TianoEntryBinary) + + TempBinary = open(TargetRebaseEntryFile, "wb") + TempBinary.truncate() + TempBinary.write(TianoEntryBinary) + TempBinary.close() + + # + # Calculate entry and update relocation table start address and data-size. + # + fit_image_info_header.Entry = PeCoff.OPTIONAL_HEADER.ImageBase + PeCoff.OPTIONAL_HEADER.AddressOfEntryPoint + fit_image_info_header.RelocStart = fit_image_info_header.DataOffset + len(TianoBinary) + fit_image_info_header.DataSize = TianoEntryBinarySize + fit_image_info_header.Binary = TargetRebaseEntryFile + + if MkFitImage.MakeFitImage(fit_image_info_header) is True: + print('\nSuccessfully build Fit Image') + else: + sys.exit(1) + return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.fit') + else: + return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.elf') +def main(): parser = argparse.ArgumentParser(description='For building Universal Payload') parser.add_argument('-t', '--ToolChain') parser.add_argument('-b', '--Target', default='DEBUG') @@ -192,13 +321,16 @@ def main(): parser.add_argument("-s", "--SpecRevision", type=ValidateSpecRevision, default ='0.7', help='Indicates compliance with a revision of this specification in the BCD format.') parser.add_argument("-r", "--Revision", type=Validate32BitInteger, default ='0x0000010105', help='Revision of the Payload binary. Major.Minor.Revision.Build') parser.add_argument("-o", "--ProducerId", default ='INTEL', help='A null-terminated OEM-supplied string that identifies the payload producer (16 bytes maximal).') + parser.add_argument("-e", "--BuildEntryOnly", action='store_true', help='Build UniversalPayload Entry file') + parser.add_argument("-pb", "--PreBuildUplBinary", default=None, help='Specify the UniversalPayload file') parser.add_argument("-sk", "--SkipBuild", action='store_true', help='Skip UniversalPayload build') parser.add_argument("-af", "--AddFv", type=ValidateAddFv, action='append', help='Add or replace specific FV into payload, Ex: uefi_fv=XXX.fv') - command_group = parser.add_mutually_exclusive_group() - command_group.add_argument("-e", "--BuildEntryOnly", action='store_true', help='Build UniversalPayload Entry file') - command_group.add_argument("-pb", "--PreBuildUplBinary", default=None, help='Specify the UniversalPayload file') + parser.add_argument("-f", "--Fit", action='store_true', help='Build UniversalPayload file as UniversalPayload.fit', default=False) + parser.add_argument('-l', "--LoadAddress", type=int, help='Specify payload load address', default =0x000800000) + args = parser.parse_args() + MultiFvList = [] UniversalPayloadBinary = args.PreBuildUplBinary if (args.SkipBuild == False): @@ -208,12 +340,24 @@ def main(): for (SectionName, SectionFvFile) in args.AddFv: MultiFvList.append ([SectionName, SectionFvFile]) + def ReplaceFv (UplBinary, SectionFvFile, SectionName): + print (bcolors.OKGREEN + "Patch {}={} into {}".format (SectionName, SectionFvFile, UplBinary) + bcolors.ENDC) + if (args.Fit == False): + import Tools.ElfFv as ElfFv + return ElfFv.ReplaceFv (UplBinary, SectionFvFile, '.upld.{}'.format (SectionName)) + else: + import Tools.MkFitImage as MkFitImage + return MkFitImage.ReplaceFv (UplBinary, SectionFvFile, SectionName) + if (UniversalPayloadBinary != None): for (SectionName, SectionFvFile) in MultiFvList: if os.path.exists (SectionFvFile) == False: continue - print ("Patch {}={} into {}".format (SectionName, SectionFvFile, UniversalPayloadBinary)) - ReplaceFv (UniversalPayloadBinary, SectionFvFile, '.upld.{}'.format (SectionName)) + + status = ReplaceFv (UniversalPayloadBinary, SectionFvFile, SectionName.replace ("_", "-")) + if status != 0: + print (bcolors.FAIL + "[Fail] Patch {}={}".format (SectionName, SectionFvFile) + bcolors.ENDC) + return status print ("\nSuccessfully build Universal Payload") -- 2.39.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108775): https://edk2.groups.io/g/devel/message/108775 Mute This Topic: https://groups.io/mt/101432093/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support 2023-09-18 7:01 [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support brucex.wang 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function brucex.wang 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 2/2] UefiPayloadPkg: Add FIT support brucex.wang @ 2023-09-18 16:04 ` Guo, Gua 2 siblings, 0 replies; 7+ messages in thread From: Guo, Gua @ 2023-09-18 16:04 UTC (permalink / raw) To: devel@edk2.groups.io, Wang, BruceX Series Reviewed-by: Gua Guo <gua.guo@intel.com> -----Original Message----- From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of brucex.wang@intel.com Sent: Monday, September 18, 2023 3:02 PM To: devel@edk2.groups.io Cc: Wang, BruceX <brucex.wang@intel.com> Subject: [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support From: "Brucex.Wang" <brucex.wang@intel.com> V4: Fix Benny comment in patch mail. V3: Fix Lean Sheng comment in patch mail V2: Fix Gua and Chasel comment in PR V1: Initialize Version Brucex.Wang (2): MdePkg/BaseFdtLib: Add Fdt function. UefiPayloadPkg: Add FIT support MdePkg/Include/Library/FdtLib.h | 34 + MdePkg/Library/BaseFdtLib/FdtLib.c | 40 ++ .../Include/Guid/UniversalPayloadBase.h | 19 + UefiPayloadPkg/PayloadLoaderPeim/FitLib.h | 60 ++ .../PayloadLoaderPeim/FitLib/FitLib.c | 127 ++++ .../PayloadLoaderPeim/FitPayloadLoaderPeim.c | 150 ++++ .../FitPayloadLoaderPeim.inf | 59 ++ UefiPayloadPkg/Readme.md | 189 +++++ UefiPayloadPkg/Tools/MkFitImage.py | 272 ++++++++ .../FitUniversalPayloadEntry.c | 654 ++++++++++++++++++ .../FitUniversalPayloadEntry.inf | 98 +++ UefiPayloadPkg/UefiPayloadPkg.dec | 3 + UefiPayloadPkg/UefiPayloadPkg.dsc | 27 +- UefiPayloadPkg/UniversalPayloadBuild.py | 328 ++++++--- 14 files changed, 1964 insertions(+), 96 deletions(-) create mode 100644 UefiPayloadPkg/Include/Guid/UniversalPayloadBase.h create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib.h create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitLib/FitLib.c create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.c create mode 100644 UefiPayloadPkg/PayloadLoaderPeim/FitPayloadLoaderPeim.inf create mode 100644 UefiPayloadPkg/Readme.md create mode 100644 UefiPayloadPkg/Tools/MkFitImage.py create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.c create mode 100644 UefiPayloadPkg/UefiPayloadEntry/FitUniversalPayloadEntry.inf -- 2.39.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#108804): https://edk2.groups.io/g/devel/message/108804 Mute This Topic: https://groups.io/mt/101435622/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2023-09-18 16:09 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-09-18 7:01 [edk2-devel] [PATCH v4 0/2] UefiPayloadPkg: Add FIT support brucex.wang 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 1/2] MdePkg/BaseFdtLib: Add Fdt function brucex.wang 2023-09-18 7:15 ` Benny Lin 2023-09-18 12:37 ` Guo, Gua 2023-09-18 7:01 ` [edk2-devel] [PATCH v4 2/2] UefiPayloadPkg: Add FIT support brucex.wang 2023-09-18 12:37 ` Guo, Gua 2023-09-18 16:04 ` [edk2-devel] [PATCH v4 0/2] " Guo, Gua
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