* [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes
@ 2017-10-15 9:54 Ard Biesheuvel
2017-10-15 9:54 ` [PATCH 1/5] Platform/AMD/Overdrive: remove StatusCodeLib references Ard Biesheuvel
` (4 more replies)
0 siblings, 5 replies; 8+ messages in thread
From: Ard Biesheuvel @ 2017-10-15 9:54 UTC (permalink / raw)
To: edk2-devel; +Cc: leif.lindholm, alan, naresh.bhat, Ard Biesheuvel
This implements signed capsule update for AMD overdrive. Due to the lack of
support for warm reboot in the secure firmware, this only works from the
boot environment, not from the OS.
To update, build CapsuleApp [from MdeModulePkg] and issue the following command
FS0:> CapsuleApp STYXFIRMWAREUPDATECAPSULEFMPPKCS7.Cap
The update itself takes a minute or so, without producing any output.
>From the OS, fwupdate -l [as root] will give output like
{d34b3d29-0085-4ab3-8be8-84188cc50489} version 1 can be updated to any version above 0
but note that we will need to fix fwupdate to support non-persistent capsules.
The signing key is simply the test key from the EDK2 repo.
Patches #1 .. #3 are some unrelated fixes/improvements.
Patch #4 implements the PlatformFlashAccessLib instance that can be shared
across Styx platforms.
Patch #5 wires up all the bits and pieces for Overdrive. Doing the same for the
other Styx platforms is trivial, but should use different GUIDs to prevent the
capsules from being applied to the wrong platform.
Ard Biesheuvel (5):
Platform/AMD/Overdrive: remove StatusCodeLib references
Silicon/AMD/Styx: update SMMU id to MMU-401
Silicon/Amd/Styx: fix flasher support
Silicon/AMD/Styx: add PlatformFlashAccessLib implementation
Platforms/AMD/Overdrive: add signed capsule update support
Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 45 ++++---
Platform/AMD/OverdriveBoard/OverdriveBoard.fdf | 83 +++++++++++++
Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc | 80 ++++++++++++
Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf | 46 +++++++
Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c | 68 +++++++++++
Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini | 25 ++++
Platform/SoftIron/Overdrive1000Board/Overdrive1000Board.dsc | 2 +-
Silicon/AMD/Styx/AcpiTables/Iort.c | 2 +-
Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf | 2 +-
Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.c | 128 ++++++++++++++++++++
Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf | 47 +++++++
11 files changed, 511 insertions(+), 17 deletions(-)
create mode 100644 Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc
create mode 100644 Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf
create mode 100644 Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c
create mode 100644 Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini
create mode 100644 Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.c
create mode 100644 Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf
--
2.11.0
^ permalink raw reply [flat|nested] 8+ messages in thread* [PATCH 1/5] Platform/AMD/Overdrive: remove StatusCodeLib references 2017-10-15 9:54 [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes Ard Biesheuvel @ 2017-10-15 9:54 ` Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 2/5] Silicon/AMD/Styx: update SMMU id to MMU-401 Ard Biesheuvel ` (3 subsequent siblings) 4 siblings, 0 replies; 8+ messages in thread From: Ard Biesheuvel @ 2017-10-15 9:54 UTC (permalink / raw) To: edk2-devel; +Cc: leif.lindholm, alan, naresh.bhat, Ard Biesheuvel This fixes a reboot issue, which is caused by the inclusion of the wrong flavor of StatusCodeLib into ResetSystemRuntimeDxe. However, we don't use status codes in the first place, so let's replace all occurrences with the NULL resolution. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc index bc69c586e929..c99c12a2230e 100644 --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc @@ -150,6 +150,9 @@ DEFINE DO_FLASHER = FALSE SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf + ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf + OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf + [LibraryClasses.common.SEC] HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf PeiServicesTablePointerLib|ArmPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf @@ -178,8 +181,6 @@ DEFINE DO_FLASHER = FALSE MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf PerformanceLib|MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf - OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf @@ -192,8 +193,6 @@ DEFINE DO_FLASHER = FALSE MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf PerformanceLib|MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf - OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf PeiResourcePublicationLib|MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.inf UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf @@ -205,13 +204,11 @@ DEFINE DO_FLASHER = FALSE HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf - ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf PerformanceLib|MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.inf [LibraryClasses.common.DXE_DRIVER] - ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf @@ -220,18 +217,15 @@ DEFINE DO_FLASHER = FALSE [LibraryClasses.common.DXE_RUNTIME_DRIVER] HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf - CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf + CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibFmp/DxeRuntimeCapsuleLib.inf [LibraryClasses.common.UEFI_APPLICATION] UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf [LibraryClasses.common.UEFI_DRIVER] - ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf @@ -339,8 +333,6 @@ DEFINE DO_FLASHER = FALSE # DEBUG_ERROR 0x80000000 // Error gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000000F - gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07 - # # Optional feature to help prevent EFI memory map fragments # Turned on and off via: PcdPrePiProduceMemoryTypeInformationHob -- 2.11.0 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 2/5] Silicon/AMD/Styx: update SMMU id to MMU-401 2017-10-15 9:54 [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 1/5] Platform/AMD/Overdrive: remove StatusCodeLib references Ard Biesheuvel @ 2017-10-15 9:54 ` Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 3/5] Silicon/Amd/Styx: fix flasher support Ard Biesheuvel ` (2 subsequent siblings) 4 siblings, 0 replies; 8+ messages in thread From: Ard Biesheuvel @ 2017-10-15 9:54 UTC (permalink / raw) To: edk2-devel; +Cc: leif.lindholm, alan, naresh.bhat, Ard Biesheuvel The IORT spec has been updated to include more specific defines for the MMU-401, which supports more page sizes than the generic SMMU v1. Note that this requires an OS that understands these new definitions. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- Silicon/AMD/Styx/AcpiTables/Iort.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Silicon/AMD/Styx/AcpiTables/Iort.c b/Silicon/AMD/Styx/AcpiTables/Iort.c index 80872773ba7d..370e71e13610 100644 --- a/Silicon/AMD/Styx/AcpiTables/Iort.c +++ b/Silicon/AMD/Styx/AcpiTables/Iort.c @@ -84,7 +84,7 @@ typedef struct { }, \ Base, \ Size, \ - EFI_ACPI_IORT_SMMUv1v2_MODEL_v1, \ + EFI_ACPI_IORT_SMMUv1v2_MODEL_MMU401, \ EFI_ACPI_IORT_SMMUv1v2_FLAG_COH_WALK, \ FIELD_OFFSET(EFI_ACPI_6_0_IO_REMAPPING_SMMU_NODE, \ SMMU_NSgIrpt), \ -- 2.11.0 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 3/5] Silicon/Amd/Styx: fix flasher support 2017-10-15 9:54 [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 1/5] Platform/AMD/Overdrive: remove StatusCodeLib references Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 2/5] Silicon/AMD/Styx: update SMMU id to MMU-401 Ard Biesheuvel @ 2017-10-15 9:54 ` Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 4/5] Silicon/AMD/Styx: add PlatformFlashAccessLib implementation Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support Ard Biesheuvel 4 siblings, 0 replies; 8+ messages in thread From: Ard Biesheuvel @ 2017-10-15 9:54 UTC (permalink / raw) To: edk2-devel; +Cc: leif.lindholm, alan, naresh.bhat, Ard Biesheuvel The StyxFlashUefi application was not migrated correctly from OpenPlatformPkg to edk2-platforms. It will be superseded shortly by capsule update support, but let's put it back into a working state before we remove it. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 2 +- Platform/SoftIron/Overdrive1000Board/Overdrive1000Board.dsc | 2 +- Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc index c99c12a2230e..daa773172029 100644 --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc @@ -740,7 +740,7 @@ DEFINE DO_FLASHER = FALSE } !if $(DO_FLASHER) == TRUE - OpenPlatformPkg/Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf { + Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf { <LibraryClasses> ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf } diff --git a/Platform/SoftIron/Overdrive1000Board/Overdrive1000Board.dsc b/Platform/SoftIron/Overdrive1000Board/Overdrive1000Board.dsc index d4fc159bcf8d..29ce8b3bd18e 100644 --- a/Platform/SoftIron/Overdrive1000Board/Overdrive1000Board.dsc +++ b/Platform/SoftIron/Overdrive1000Board/Overdrive1000Board.dsc @@ -703,7 +703,7 @@ DEFINE DO_FLASHER = FALSE } !if $(DO_FLASHER) == TRUE - OpenPlatformPkg/Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf { + Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf { <LibraryClasses> ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf } diff --git a/Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf b/Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf index 582b57b2c80d..0c289dcf95f4 100644 --- a/Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf +++ b/Silicon/AMD/Styx/Applications/StyxFlashUefi/StyxFlashUefi.inf @@ -29,10 +29,10 @@ StyxFlashUefi.c [Packages] - AmdModulePkg/AmdModulePkg.dec ArmPkg/ArmPkg.dec MdePkg/MdePkg.dec ShellPkg/ShellPkg.dec + Silicon/AMD/Styx/AmdModulePkg/AmdModulePkg.dec [LibraryClasses] BaseMemoryLib -- 2.11.0 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 4/5] Silicon/AMD/Styx: add PlatformFlashAccessLib implementation 2017-10-15 9:54 [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes Ard Biesheuvel ` (2 preceding siblings ...) 2017-10-15 9:54 ` [PATCH 3/5] Silicon/Amd/Styx: fix flasher support Ard Biesheuvel @ 2017-10-15 9:54 ` Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support Ard Biesheuvel 4 siblings, 0 replies; 8+ messages in thread From: Ard Biesheuvel @ 2017-10-15 9:54 UTC (permalink / raw) To: edk2-devel; +Cc: leif.lindholm, alan, naresh.bhat, Ard Biesheuvel In preparation of adding capsule support to the AMD Styx aka Seattle based platforms, implement a PlatformFlashAccessLib instance that invokes the ISCP to update the FV containing our UEFI image. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.c | 128 ++++++++++++++++++++ Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf | 47 +++++++ 2 files changed, 175 insertions(+) diff --git a/Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.c b/Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.c new file mode 100644 index 000000000000..a23500dd35dc --- /dev/null +++ b/Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.c @@ -0,0 +1,128 @@ +/** @file + Platform flash device access library for AMD Styx + + Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR> + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include <PiDxe.h> + +#include <Library/BaseMemoryLib.h> +#include <Library/DebugLib.h> +#include <Library/PlatformFlashAccessLib.h> +#include <Library/UefiBootServicesTableLib.h> + +#include <Protocol/AmdIscpDxeProtocol.h> + +STATIC CONST UINT64 mFlashOffset = FixedPcdGet64 (PcdFvBaseAddress) - + FixedPcdGet64 (PcdFdBaseAddress); +STATIC CONST UINT64 mFlashMaxSize = FixedPcdGet64 (PcdFvSize); + +STATIC CONST UINTN mBlockSize = SIZE_64KB; + +/** + Perform flash write operation. + + @param[in] FirmwareType The type of firmware. + @param[in] FlashAddress The address of flash device to be accessed. + @param[in] FlashAddressType The type of flash device address. + @param[in] Buffer The pointer to the data buffer. + @param[in] Length The length of data buffer in bytes. + + @retval EFI_SUCCESS The operation returns successfully. + @retval EFI_WRITE_PROTECTED The flash device is read only. + @retval EFI_UNSUPPORTED The flash device access is unsupported. + @retval EFI_INVALID_PARAMETER The input parameter is not valid. +**/ +EFI_STATUS +EFIAPI +PerformFlashWrite ( + IN PLATFORM_FIRMWARE_TYPE FirmwareType, + IN EFI_PHYSICAL_ADDRESS FlashAddress, + IN FLASH_ADDRESS_TYPE FlashAddressType, + IN VOID *Buffer, + IN UINTN Length + ) +{ + EFI_STATUS Status; + AMD_ISCP_DXE_PROTOCOL *IscpDxeProtocol; + + if (FlashAddressType != FlashAddressTypeRelativeAddress) { + DEBUG ((DEBUG_ERROR, "%a: only FlashAddressTypeRelativeAddress supported\n", + __FUNCTION__)); + + return EFI_INVALID_PARAMETER; + } + + if (FirmwareType != PlatformFirmwareTypeSystemFirmware) { + DEBUG ((DEBUG_ERROR, + "%a: only PlatformFirmwareTypeSystemFirmware supported\n", + __FUNCTION__)); + + return EFI_INVALID_PARAMETER; + } + + if ((FlashAddress % mBlockSize) != 0 || (Length % mBlockSize) != 0) { + DEBUG ((DEBUG_ERROR, + "%a:region [0x%lx, 0x%lx) is not a multiple of the blocksize 0x%lx\n", + __FUNCTION__, FlashAddress, Length, mBlockSize)); + return EFI_INVALID_PARAMETER; + } + + if (FlashAddress < mFlashOffset || + (FlashAddress + Length) > (mFlashOffset + mFlashMaxSize)) { + DEBUG ((DEBUG_ERROR, + "%a: updated region [0x%lx, 0x%lx) outside of FV region [0x%lx, 0x%lx)\n", + __FUNCTION__, FlashAddress, FlashAddress + Length, mFlashOffset, + mFlashOffset + mFlashMaxSize)); + return EFI_INVALID_PARAMETER; + } + + Status = gBS->LocateProtocol (&gAmdIscpDxeProtocolGuid, NULL, + (VOID **)&IscpDxeProtocol); + ASSERT_EFI_ERROR (Status); + + while (Length > 0) { + // + // Erase the block + // + DEBUG ((DEBUG_INFO, "%a: erasing 0x%llx bytes at address 0x%llx\n", + __FUNCTION__, mBlockSize, FlashAddress)); + + Status = IscpDxeProtocol->AmdExecuteEraseFvBlockDxe (IscpDxeProtocol, + FlashAddress, mBlockSize); + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, "%a: AmdExecuteEraseFvBlockDxe () failed - %r\n", + __FUNCTION__, Status)); + } + + // + // Write the new data + // + DEBUG ((DEBUG_INFO, "%a: writing 0x%llx bytes at at address 0x%llx\\n", + __FUNCTION__, mBlockSize, FlashAddress)); + + Status = IscpDxeProtocol->AmdExecuteUpdateFvBlockDxe (IscpDxeProtocol, + FlashAddress, Buffer, mBlockSize); + + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, + "%a: write of block address 0x%lx failed - %r\n", + __FUNCTION__, FlashAddress, Status)); + } + + FlashAddress += mBlockSize; + Buffer += mBlockSize; + Length -= mBlockSize; + } + + return EFI_SUCCESS; +} diff --git a/Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf b/Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf new file mode 100644 index 000000000000..411173f1f3c5 --- /dev/null +++ b/Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf @@ -0,0 +1,47 @@ +## @file +# Platform flash device access library. +# +# Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR> +# +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +## + +[Defines] + INF_VERSION = 0x00010019 + BASE_NAME = StyxPlatformFlashAccessLib + FILE_GUID = 3fd08c10-07de-4851-a891-acaeea5055f8 + MODULE_TYPE = BASE + VERSION_STRING = 1.0 + LIBRARY_CLASS = PlatformFlashAccessLib|DXE_DRIVER + +[Sources] + StyxPlatformFlashAccessLib.c + +[Packages] + ArmPkg/ArmPkg.dec + MdePkg/MdePkg.dec + SignedCapsulePkg/SignedCapsulePkg.dec + Silicon/AMD/Styx/AmdModulePkg/AmdModulePkg.dec + +[LibraryClasses] + BaseMemoryLib + DebugLib + UefiBootServicesTableLib + +[Protocols] + gAmdIscpDxeProtocolGuid ## CONSUMES + +[FixedPcd] + gArmTokenSpaceGuid.PcdFdBaseAddress + gArmTokenSpaceGuid.PcdFvBaseAddress + gArmTokenSpaceGuid.PcdFvSize + +[Depex] + gAmdIscpDxeProtocolGuid -- 2.11.0 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support 2017-10-15 9:54 [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes Ard Biesheuvel ` (3 preceding siblings ...) 2017-10-15 9:54 ` [PATCH 4/5] Silicon/AMD/Styx: add PlatformFlashAccessLib implementation Ard Biesheuvel @ 2017-10-15 9:54 ` Ard Biesheuvel 2017-10-15 19:10 ` Leif Lindholm 4 siblings, 1 reply; 8+ messages in thread From: Ard Biesheuvel @ 2017-10-15 9:54 UTC (permalink / raw) To: edk2-devel; +Cc: leif.lindholm, alan, naresh.bhat, Ard Biesheuvel Wire up the various modules and boilerplate configuration snippets to implement signed capsule update for AMD Overdrive. Note that this uses the insecure default key. The secure firmware on this SoC does not implement warm reboot, so we cannot support capsules that persist across reset. Instead, the capsule may be installed using CapsuleApp (from MdeModulePkg), from the UEFI Shell prompt. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 27 ++++++- Platform/AMD/OverdriveBoard/OverdriveBoard.fdf | 83 ++++++++++++++++++++ Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc | 80 +++++++++++++++++++ Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf | 46 +++++++++++ Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c | 68 ++++++++++++++++ Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini | 25 ++++++ 6 files changed, 328 insertions(+), 1 deletion(-) diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc index daa773172029..a15f96d2fba9 100644 --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc @@ -123,7 +123,15 @@ DEFINE DO_FLASHER = FALSE ResetSystemLib|ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf RealTimeClockLib|Silicon/AMD/Styx/Library/RealTimeClockLib/RealTimeClockLib.inf - CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf + CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.inf + BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf + OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf + IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf + EdkiiSystemCapsuleLib|SignedCapsulePkg/Library/EdkiiSystemCapsuleLib/EdkiiSystemCapsuleLib.inf + FmpAuthenticationLib|SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.inf + IniParsingLib|SignedCapsulePkg/Library/IniParsingLib/IniParsingLib.inf + PlatformFlashAccessLib|Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf + UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf @@ -499,6 +507,15 @@ DEFINE DO_FLASHER = FALSE gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0x0 gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0x0 +[PcdsDynamicExDefault.common.DEFAULT] + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareImageDescriptor|{0x0}|VOID*|0x100 + + # 642e4fcf-2df7-4415-8b70-a03909c57b55 + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareFileGuid|{0xcf, 0x4f, 0x2e, 0x64, 0xf7, 0x2d, 0x15, 0x44, 0x8b, 0x70, 0xa0, 0x39, 0x09, 0xc5, 0x7b, 0x55} + + # d34b3d29-0085-4ab3-8be8-84188cc50489 + gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid|{0x29, 0x3d, 0x4b, 0xd3, 0x85, 0x0, 0xb3, 0x4a, 0x8b, 0xe8, 0x84, 0x18, 0x8c, 0xc5, 0x04, 0x89} + [PcdsDynamicHii] gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 @@ -745,3 +762,11 @@ DEFINE DO_FLASHER = FALSE ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf } !endif + + # + # Firmware update + # + MdeModulePkg/Universal/EsrtDxe/EsrtDxe.inf + SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf + SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf + Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf index 23e57befcdd9..18f74b3c46fe 100644 --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf @@ -249,6 +249,12 @@ READ_LOCK_STATUS = TRUE # INF Silicon/AMD/Styx/Drivers/StyxRngDxe/StyxRngDxe.inf + # + # Firmware update + # + INF MdeModulePkg/Universal/EsrtDxe/EsrtDxe.inf + INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf + [FV.STYX_EFI] FvAlignment = 16 ERASE_POLARITY = 1 @@ -277,6 +283,8 @@ READ_LOCK_STATUS = TRUE INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf + INF RuleOverride = FMP_IMAGE_DESC Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf + FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 { SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { @@ -284,6 +292,73 @@ READ_LOCK_STATUS = TRUE } } +[FV.CapsuleDispatchFv] +FvAlignment = 16 +ERASE_POLARITY = 1 +MEMORY_MAPPED = TRUE +STICKY_WRITE = TRUE +LOCK_CAP = TRUE +LOCK_STATUS = TRUE +WRITE_DISABLED_CAP = TRUE +WRITE_ENABLED_CAP = TRUE +WRITE_STATUS = TRUE +WRITE_LOCK_CAP = TRUE +WRITE_LOCK_STATUS = TRUE +READ_DISABLED_CAP = TRUE +READ_ENABLED_CAP = TRUE +READ_STATUS = TRUE +READ_LOCK_CAP = TRUE +READ_LOCK_STATUS = TRUE + + INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf + +[FV.SystemFirmwareUpdateCargo] +FvAlignment = 16 +ERASE_POLARITY = 1 +MEMORY_MAPPED = TRUE +STICKY_WRITE = TRUE +LOCK_CAP = TRUE +LOCK_STATUS = TRUE +WRITE_DISABLED_CAP = TRUE +WRITE_ENABLED_CAP = TRUE +WRITE_STATUS = TRUE +WRITE_LOCK_CAP = TRUE +WRITE_LOCK_STATUS = TRUE +READ_DISABLED_CAP = TRUE +READ_ENABLED_CAP = TRUE +READ_STATUS = TRUE +READ_LOCK_CAP = TRUE +READ_LOCK_STATUS = TRUE + + FILE RAW = 642e4fcf-2df7-4415-8b70-a03909c57b55 { # PcdEdkiiSystemFirmwareFileGuid + FV = STYX_EFI + } + + FILE RAW = ce57b167-b0e4-41e8-a897-5f4feb781d40 { # gEdkiiSystemFmpCapsuleDriverFvFileGuid + FV = CapsuleDispatchFv + } + + FILE RAW = 812136D3-4D3A-433A-9418-29BB9BF78F6E { # gEdkiiSystemFmpCapsuleConfigFileGuid + Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini + } + +[FmpPayload.FmpPayloadSystemFirmwarePkcs7] +IMAGE_HEADER_INIT_VERSION = 0x02 +IMAGE_TYPE_ID = d34b3d29-0085-4ab3-8be8-84188cc50489 # PcdSystemFmpCapsuleImageTypeIdGuid +IMAGE_INDEX = 0x1 +HARDWARE_INSTANCE = 0x0 +MONOTONIC_COUNT = 0x1 +CERTIFICATE_GUID = 4AAFD29D-68DF-49EE-8AA9-347D375665A7 # PKCS7 + + FV = SystemFirmwareUpdateCargo + +[Capsule.StyxFirmwareUpdateCapsuleFmpPkcs7] +CAPSULE_GUID = 6dcbd5ed-e82d-4c44-bda1-7194199ad92a # gEfiFmpCapsuleGuid +CAPSULE_HEADER_SIZE = 0x20 +CAPSULE_HEADER_INIT_VERSION = 0x1 + + FMP_PAYLOAD = FmpPayloadSystemFirmwarePkcs7 + ################################################################################ # @@ -413,3 +488,11 @@ READ_LOCK_STATUS = TRUE RAW ASL |.aml } +[Rule.Common.PEIM.FMP_IMAGE_DESC] + FILE PEIM = $(NAMED_GUID) { + RAW BIN |.acpi + PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex + PE32 PE32 Align=4K $(INF_OUTPUT)/$(MODULE_NAME).efi + UI STRING="$(MODULE_NAME)" Optional + VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) + } diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc new file mode 100644 index 000000000000..8737c02fa006 --- /dev/null +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc @@ -0,0 +1,80 @@ +/** @file + System Firmware descriptor. + + Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> + Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR> + + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include <PiPei.h> +#include <Protocol/FirmwareManagement.h> +#include <Guid/EdkiiSystemFmpCapsule.h> + +#define PACKAGE_VERSION 0xFFFFFFFF +#define PACKAGE_VERSION_STRING L"Unknown" + +#define CURRENT_FIRMWARE_VERSION 0x00000001 +#define CURRENT_FIRMWARE_VERSION_STRING L"0x00000001" +#define LOWEST_SUPPORTED_FIRMWARE_VERSION 0x00000001 + +#define IMAGE_ID SIGNATURE_64('O', 'V', 'R', 'D', 'R', 'I', 'V', 'E') +#define IMAGE_ID_STRING L"AMD Seattle Overdrive UEFI" + +// PcdSystemFmpCapsuleImageTypeIdGuid +#define IMAGE_TYPE_ID_GUID { 0xd34b3d29, 0x0085, 0x4ab3, { 0x8b, 0xe8, 0x84, 0x18, 0x8c, 0xc5, 0x04, 0x89 } } + +typedef struct { + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR Descriptor; + // real string data + CHAR16 ImageIdNameStr[sizeof(IMAGE_ID_STRING)/sizeof(CHAR16)]; + CHAR16 VersionNameStr[sizeof(CURRENT_FIRMWARE_VERSION_STRING)/sizeof(CHAR16)]; + CHAR16 PackageVersionNameStr[sizeof(PACKAGE_VERSION_STRING)/sizeof(CHAR16)]; +} IMAGE_DESCRIPTOR; + +STATIC IMAGE_DESCRIPTOR mImageDescriptor = +{ + { + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR_SIGNATURE, + sizeof(EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR), + sizeof(IMAGE_DESCRIPTOR), + PACKAGE_VERSION, // PackageVersion + OFFSET_OF (IMAGE_DESCRIPTOR, PackageVersionNameStr), // PackageVersionName + 1, // ImageIndex; + {0x0}, // Reserved + IMAGE_TYPE_ID_GUID, // ImageTypeId; + IMAGE_ID, // ImageId; + OFFSET_OF (IMAGE_DESCRIPTOR, ImageIdNameStr), // ImageIdName; + CURRENT_FIRMWARE_VERSION, // Version; + OFFSET_OF (IMAGE_DESCRIPTOR, VersionNameStr), // VersionName; + {0x0}, // Reserved2 + FixedPcdGet32(PcdFdSize), // Size; + IMAGE_ATTRIBUTE_IMAGE_UPDATABLE | + IMAGE_ATTRIBUTE_RESET_REQUIRED | + IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED | + IMAGE_ATTRIBUTE_IN_USE, // AttributesSupported; + IMAGE_ATTRIBUTE_IMAGE_UPDATABLE | + IMAGE_ATTRIBUTE_RESET_REQUIRED | + IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED | + IMAGE_ATTRIBUTE_IN_USE, // AttributesSetting; + 0x0, // Compatibilities; + LOWEST_SUPPORTED_FIRMWARE_VERSION, // LowestSupportedImageVersion; + 0x00000000, // LastAttemptVersion; + 0, // LastAttemptStatus; + {0x0}, // Reserved3 + 0, // HardwareInstance; + }, + // real string data + IMAGE_ID_STRING, + CURRENT_FIRMWARE_VERSION_STRING, + PACKAGE_VERSION_STRING, +}; + +VOID* CONST ReferenceAcpiTable = &mImageDescriptor; diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf new file mode 100644 index 000000000000..9d47d3b2923a --- /dev/null +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf @@ -0,0 +1,46 @@ +## @file +# System Firmware descriptor. +# +# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +## + +[Defines] + INF_VERSION = 0x0001001A + BASE_NAME = SystemFirmwareDescriptor + FILE_GUID = 90B2B846-CA6D-4D6E-A8D3-C140A8E110AC + MODULE_TYPE = PEIM + VERSION_STRING = 1.0 + ENTRY_POINT = SystemFirmwareDescriptorPeimEntry + +[Sources] + SystemFirmwareDescriptorPei.c + SystemFirmwareDescriptor.aslc + +[Packages] + ArmPkg/ArmPkg.dec + MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec + SignedCapsulePkg/SignedCapsulePkg.dec + +[LibraryClasses] + PcdLib + PeiServicesLib + DebugLib + PeimEntryPoint + +[FixedPcd] + gArmTokenSpaceGuid.PcdFdSize + +[Pcd] + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareImageDescriptor + +[Depex] + TRUE diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c new file mode 100644 index 000000000000..8d40956726ab --- /dev/null +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c @@ -0,0 +1,68 @@ +/** @file + System Firmware descriptor producer. + + Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include <PiPei.h> +#include <Library/PcdLib.h> +#include <Library/PeiServicesLib.h> +#include <Library/DebugLib.h> +#include <Protocol/FirmwareManagement.h> +#include <Guid/EdkiiSystemFmpCapsule.h> + +/** + Entrypoint for SystemFirmwareDescriptor PEIM. + + @param[in] FileHandle Handle of the file being invoked. + @param[in] PeiServices Describes the list of possible PEI Services. + + @retval EFI_SUCCESS PPI successfully installed. +**/ +EFI_STATUS +EFIAPI +SystemFirmwareDescriptorPeimEntry ( + IN EFI_PEI_FILE_HANDLE FileHandle, + IN CONST EFI_PEI_SERVICES **PeiServices + ) +{ + EFI_STATUS Status; + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR *Descriptor; + UINTN Size; + UINTN Index; + UINT32 AuthenticationStatus; + + // + // Search RAW section. + // + Index = 0; + while (TRUE) { + Status = PeiServicesFfsFindSectionData3(EFI_SECTION_RAW, Index, FileHandle, + (VOID **)&Descriptor, &AuthenticationStatus); + if (EFI_ERROR(Status)) { + // Should not happen, must something wrong in FDF. + ASSERT(FALSE); + return EFI_NOT_FOUND; + } + if (Descriptor->Signature == EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR_SIGNATURE) { + break; + } + Index++; + } + + DEBUG((DEBUG_INFO, "EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR size - 0x%x\n", + Descriptor->Length)); + + Size = Descriptor->Length; + PcdSetPtrS (PcdEdkiiSystemFirmwareImageDescriptor, &Size, Descriptor); + + return EFI_SUCCESS; +} diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini b/Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini new file mode 100644 index 000000000000..c89e95f60fba --- /dev/null +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini @@ -0,0 +1,25 @@ +## @file +# +# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> +# This program and the accompanying materials +# are licensed and made available under the terms and conditions of the BSD License +# which accompanies this distribution. The full text of the license may be found at +# http://opensource.org/licenses/bsd-license.php +# +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. +# +## + +[Head] +NumOfUpdate = 1 +NumOfRecovery = 0 +Update0 = StyxFvMain + +[StyxFvMain] +FirmwareType = 0 # SystemFirmware +AddressType = 0 # 0 - relative address, 1 - absolute address. +BaseAddress = 0x00200000 # Base address offset on flash +Length = 0x00260000 # Length +ImageOffset = 0x00000000 # Image offset of this SystemFirmware image +FileGuid = 642e4fcf-2df7-4415-8b70-a03909c57b55 # PcdEdkiiSystemFirmwareFileGuid -- 2.11.0 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support 2017-10-15 9:54 ` [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support Ard Biesheuvel @ 2017-10-15 19:10 ` Leif Lindholm 2017-10-15 22:29 ` Ard Biesheuvel 0 siblings, 1 reply; 8+ messages in thread From: Leif Lindholm @ 2017-10-15 19:10 UTC (permalink / raw) To: Ard Biesheuvel; +Cc: edk2-devel, alan, naresh.bhat On Sun, Oct 15, 2017 at 10:54:53AM +0100, Ard Biesheuvel wrote: > Wire up the various modules and boilerplate configuration snippets > to implement signed capsule update for AMD Overdrive. Note that this > uses the insecure default key. > > The secure firmware on this SoC does not implement warm reboot, so we > cannot support capsules that persist across reset. Instead, the capsule > may be installed using CapsuleApp (from MdeModulePkg), from the UEFI > Shell prompt. > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> > --- > Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 27 ++++++- > Platform/AMD/OverdriveBoard/OverdriveBoard.fdf | 83 ++++++++++++++++++++ > Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc | 80 +++++++++++++++++++ > Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf | 46 +++++++++++ > Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c | 68 ++++++++++++++++ > Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini | 25 ++++++ > 6 files changed, 328 insertions(+), 1 deletion(-) > > diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc > index daa773172029..a15f96d2fba9 100644 > --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc > +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc > @@ -123,7 +123,15 @@ DEFINE DO_FLASHER = FALSE > ResetSystemLib|ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf > RealTimeClockLib|Silicon/AMD/Styx/Library/RealTimeClockLib/RealTimeClockLib.inf > > - CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf > + CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.inf > + BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf > + OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf > + IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf > + EdkiiSystemCapsuleLib|SignedCapsulePkg/Library/EdkiiSystemCapsuleLib/EdkiiSystemCapsuleLib.inf > + FmpAuthenticationLib|SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.inf > + IniParsingLib|SignedCapsulePkg/Library/IniParsingLib/IniParsingLib.inf > + PlatformFlashAccessLib|Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf > + > UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf > PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf > BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf > @@ -499,6 +507,15 @@ DEFINE DO_FLASHER = FALSE > gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0x0 > gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0x0 > > +[PcdsDynamicExDefault.common.DEFAULT] > + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareImageDescriptor|{0x0}|VOID*|0x100 > + > + # 642e4fcf-2df7-4415-8b70-a03909c57b55 > + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareFileGuid|{0xcf, 0x4f, 0x2e, 0x64, 0xf7, 0x2d, 0x15, 0x44, 0x8b, 0x70, 0xa0, 0x39, 0x09, 0xc5, 0x7b, 0x55} > + > + # d34b3d29-0085-4ab3-8be8-84188cc50489 > + gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid|{0x29, 0x3d, 0x4b, 0xd3, 0x85, 0x0, 0xb3, 0x4a, 0x8b, 0xe8, 0x84, 0x18, 0x8c, 0xc5, 0x04, 0x89} > + > [PcdsDynamicHii] > gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 > > @@ -745,3 +762,11 @@ DEFINE DO_FLASHER = FALSE > ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf > } > !endif > + > + # > + # Firmware update > + # > + MdeModulePkg/Universal/EsrtDxe/EsrtDxe.inf > + SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf > + SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf > + Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf > diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf > index 23e57befcdd9..18f74b3c46fe 100644 > --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf > +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf > @@ -249,6 +249,12 @@ READ_LOCK_STATUS = TRUE > # > INF Silicon/AMD/Styx/Drivers/StyxRngDxe/StyxRngDxe.inf > > + # > + # Firmware update > + # > + INF MdeModulePkg/Universal/EsrtDxe/EsrtDxe.inf > + INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf > + > [FV.STYX_EFI] > FvAlignment = 16 > ERASE_POLARITY = 1 > @@ -277,6 +283,8 @@ READ_LOCK_STATUS = TRUE > INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf > INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf > INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf > + INF RuleOverride = FMP_IMAGE_DESC Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf > + > > FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 { > SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { > @@ -284,6 +292,73 @@ READ_LOCK_STATUS = TRUE > } > } > > +[FV.CapsuleDispatchFv] > +FvAlignment = 16 > +ERASE_POLARITY = 1 > +MEMORY_MAPPED = TRUE > +STICKY_WRITE = TRUE > +LOCK_CAP = TRUE > +LOCK_STATUS = TRUE > +WRITE_DISABLED_CAP = TRUE > +WRITE_ENABLED_CAP = TRUE > +WRITE_STATUS = TRUE > +WRITE_LOCK_CAP = TRUE > +WRITE_LOCK_STATUS = TRUE > +READ_DISABLED_CAP = TRUE > +READ_ENABLED_CAP = TRUE > +READ_STATUS = TRUE > +READ_LOCK_CAP = TRUE > +READ_LOCK_STATUS = TRUE > + > + INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf > + > +[FV.SystemFirmwareUpdateCargo] > +FvAlignment = 16 > +ERASE_POLARITY = 1 > +MEMORY_MAPPED = TRUE > +STICKY_WRITE = TRUE > +LOCK_CAP = TRUE > +LOCK_STATUS = TRUE > +WRITE_DISABLED_CAP = TRUE > +WRITE_ENABLED_CAP = TRUE > +WRITE_STATUS = TRUE > +WRITE_LOCK_CAP = TRUE > +WRITE_LOCK_STATUS = TRUE > +READ_DISABLED_CAP = TRUE > +READ_ENABLED_CAP = TRUE > +READ_STATUS = TRUE > +READ_LOCK_CAP = TRUE > +READ_LOCK_STATUS = TRUE > + > + FILE RAW = 642e4fcf-2df7-4415-8b70-a03909c57b55 { # PcdEdkiiSystemFirmwareFileGuid > + FV = STYX_EFI > + } > + > + FILE RAW = ce57b167-b0e4-41e8-a897-5f4feb781d40 { # gEdkiiSystemFmpCapsuleDriverFvFileGuid > + FV = CapsuleDispatchFv > + } > + > + FILE RAW = 812136D3-4D3A-433A-9418-29BB9BF78F6E { # gEdkiiSystemFmpCapsuleConfigFileGuid > + Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini > + } > + > +[FmpPayload.FmpPayloadSystemFirmwarePkcs7] > +IMAGE_HEADER_INIT_VERSION = 0x02 > +IMAGE_TYPE_ID = d34b3d29-0085-4ab3-8be8-84188cc50489 # PcdSystemFmpCapsuleImageTypeIdGuid > +IMAGE_INDEX = 0x1 > +HARDWARE_INSTANCE = 0x0 > +MONOTONIC_COUNT = 0x1 > +CERTIFICATE_GUID = 4AAFD29D-68DF-49EE-8AA9-347D375665A7 # PKCS7 > + > + FV = SystemFirmwareUpdateCargo > + > +[Capsule.StyxFirmwareUpdateCapsuleFmpPkcs7] > +CAPSULE_GUID = 6dcbd5ed-e82d-4c44-bda1-7194199ad92a # gEfiFmpCapsuleGuid > +CAPSULE_HEADER_SIZE = 0x20 > +CAPSULE_HEADER_INIT_VERSION = 0x1 > + > + FMP_PAYLOAD = FmpPayloadSystemFirmwarePkcs7 > + > > ################################################################################ > # > @@ -413,3 +488,11 @@ READ_LOCK_STATUS = TRUE > RAW ASL |.aml > } > > +[Rule.Common.PEIM.FMP_IMAGE_DESC] > + FILE PEIM = $(NAMED_GUID) { > + RAW BIN |.acpi > + PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex > + PE32 PE32 Align=4K $(INF_OUTPUT)/$(MODULE_NAME).efi > + UI STRING="$(MODULE_NAME)" Optional > + VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) > + } > diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc > new file mode 100644 > index 000000000000..8737c02fa006 > --- /dev/null > +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc > @@ -0,0 +1,80 @@ > +/** @file > + System Firmware descriptor. > + > + Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> > + Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR> > + > + This program and the accompanying materials > + are licensed and made available under the terms and conditions of the BSD License > + which accompanies this distribution. The full text of the license may be found at > + http://opensource.org/licenses/bsd-license.php > + > + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, > + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. > + > +**/ > + > +#include <PiPei.h> > +#include <Protocol/FirmwareManagement.h> > +#include <Guid/EdkiiSystemFmpCapsule.h> > + > +#define PACKAGE_VERSION 0xFFFFFFFF > +#define PACKAGE_VERSION_STRING L"Unknown" > + > +#define CURRENT_FIRMWARE_VERSION 0x00000001 > +#define CURRENT_FIRMWARE_VERSION_STRING L"0x00000001" > +#define LOWEST_SUPPORTED_FIRMWARE_VERSION 0x00000001 > + > +#define IMAGE_ID SIGNATURE_64('O', 'V', 'R', 'D', 'R', 'I', 'V', 'E') > +#define IMAGE_ID_STRING L"AMD Seattle Overdrive UEFI" > + > +// PcdSystemFmpCapsuleImageTypeIdGuid > +#define IMAGE_TYPE_ID_GUID { 0xd34b3d29, 0x0085, 0x4ab3, { 0x8b, 0xe8, 0x84, 0x18, 0x8c, 0xc5, 0x04, 0x89 } } > + > +typedef struct { > + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR Descriptor; > + // real string data > + CHAR16 ImageIdNameStr[sizeof(IMAGE_ID_STRING)/sizeof(CHAR16)]; > + CHAR16 VersionNameStr[sizeof(CURRENT_FIRMWARE_VERSION_STRING)/sizeof(CHAR16)]; > + CHAR16 PackageVersionNameStr[sizeof(PACKAGE_VERSION_STRING)/sizeof(CHAR16)]; > +} IMAGE_DESCRIPTOR; > + > +STATIC IMAGE_DESCRIPTOR mImageDescriptor = > +{ > + { > + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR_SIGNATURE, > + sizeof(EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR), > + sizeof(IMAGE_DESCRIPTOR), > + PACKAGE_VERSION, // PackageVersion > + OFFSET_OF (IMAGE_DESCRIPTOR, PackageVersionNameStr), // PackageVersionName > + 1, // ImageIndex; > + {0x0}, // Reserved > + IMAGE_TYPE_ID_GUID, // ImageTypeId; > + IMAGE_ID, // ImageId; > + OFFSET_OF (IMAGE_DESCRIPTOR, ImageIdNameStr), // ImageIdName; > + CURRENT_FIRMWARE_VERSION, // Version; > + OFFSET_OF (IMAGE_DESCRIPTOR, VersionNameStr), // VersionName; > + {0x0}, // Reserved2 > + FixedPcdGet32(PcdFdSize), // Size; > + IMAGE_ATTRIBUTE_IMAGE_UPDATABLE | > + IMAGE_ATTRIBUTE_RESET_REQUIRED | > + IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED | > + IMAGE_ATTRIBUTE_IN_USE, // AttributesSupported; > + IMAGE_ATTRIBUTE_IMAGE_UPDATABLE | > + IMAGE_ATTRIBUTE_RESET_REQUIRED | > + IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED | > + IMAGE_ATTRIBUTE_IN_USE, // AttributesSetting; > + 0x0, // Compatibilities; > + LOWEST_SUPPORTED_FIRMWARE_VERSION, // LowestSupportedImageVersion; > + 0x00000000, // LastAttemptVersion; > + 0, // LastAttemptStatus; > + {0x0}, // Reserved3 > + 0, // HardwareInstance; > + }, > + // real string data > + IMAGE_ID_STRING, > + CURRENT_FIRMWARE_VERSION_STRING, > + PACKAGE_VERSION_STRING, > +}; > + > +VOID* CONST ReferenceAcpiTable = &mImageDescriptor; > diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf > new file mode 100644 > index 000000000000..9d47d3b2923a > --- /dev/null > +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf > @@ -0,0 +1,46 @@ > +## @file > +# System Firmware descriptor. > +# > +# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> > +# This program and the accompanying materials > +# are licensed and made available under the terms and conditions of the BSD License > +# which accompanies this distribution. The full text of the license may be found at > +# http://opensource.org/licenses/bsd-license.php > +# > +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, > +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. > +# > +## > + > +[Defines] > + INF_VERSION = 0x0001001A > + BASE_NAME = SystemFirmwareDescriptor > + FILE_GUID = 90B2B846-CA6D-4D6E-A8D3-C140A8E110AC > + MODULE_TYPE = PEIM > + VERSION_STRING = 1.0 > + ENTRY_POINT = SystemFirmwareDescriptorPeimEntry > + > +[Sources] > + SystemFirmwareDescriptorPei.c > + SystemFirmwareDescriptor.aslc > + > +[Packages] > + ArmPkg/ArmPkg.dec > + MdePkg/MdePkg.dec > + MdeModulePkg/MdeModulePkg.dec > + SignedCapsulePkg/SignedCapsulePkg.dec > + > +[LibraryClasses] > + PcdLib > + PeiServicesLib > + DebugLib > + PeimEntryPoint Sort alphabetically in this file, please. > + > +[FixedPcd] > + gArmTokenSpaceGuid.PcdFdSize > + > +[Pcd] > + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareImageDescriptor > + > +[Depex] > + TRUE > diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c > new file mode 100644 > index 000000000000..8d40956726ab > --- /dev/null > +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c > @@ -0,0 +1,68 @@ > +/** @file > + System Firmware descriptor producer. > + > + Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> > + This program and the accompanying materials > + are licensed and made available under the terms and conditions of the BSD License > + which accompanies this distribution. The full text of the license may be found at > + http://opensource.org/licenses/bsd-license.php > + > + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, > + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. > + > +**/ > + > +#include <PiPei.h> > +#include <Library/PcdLib.h> > +#include <Library/PeiServicesLib.h> > +#include <Library/DebugLib.h> Sort please. No further comments. If you fold that in, for the series: Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Certainly, 1/5 can be pushed separately. / Leif > +#include <Protocol/FirmwareManagement.h> > +#include <Guid/EdkiiSystemFmpCapsule.h> > + > +/** > + Entrypoint for SystemFirmwareDescriptor PEIM. > + > + @param[in] FileHandle Handle of the file being invoked. > + @param[in] PeiServices Describes the list of possible PEI Services. > + > + @retval EFI_SUCCESS PPI successfully installed. > +**/ > +EFI_STATUS > +EFIAPI > +SystemFirmwareDescriptorPeimEntry ( > + IN EFI_PEI_FILE_HANDLE FileHandle, > + IN CONST EFI_PEI_SERVICES **PeiServices > + ) > +{ > + EFI_STATUS Status; > + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR *Descriptor; > + UINTN Size; > + UINTN Index; > + UINT32 AuthenticationStatus; > + > + // > + // Search RAW section. > + // > + Index = 0; > + while (TRUE) { > + Status = PeiServicesFfsFindSectionData3(EFI_SECTION_RAW, Index, FileHandle, > + (VOID **)&Descriptor, &AuthenticationStatus); > + if (EFI_ERROR(Status)) { > + // Should not happen, must something wrong in FDF. > + ASSERT(FALSE); > + return EFI_NOT_FOUND; > + } > + if (Descriptor->Signature == EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR_SIGNATURE) { > + break; > + } > + Index++; > + } > + > + DEBUG((DEBUG_INFO, "EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR size - 0x%x\n", > + Descriptor->Length)); > + > + Size = Descriptor->Length; > + PcdSetPtrS (PcdEdkiiSystemFirmwareImageDescriptor, &Size, Descriptor); > + > + return EFI_SUCCESS; > +} > diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini b/Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini > new file mode 100644 > index 000000000000..c89e95f60fba > --- /dev/null > +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini > @@ -0,0 +1,25 @@ > +## @file > +# > +# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> > +# This program and the accompanying materials > +# are licensed and made available under the terms and conditions of the BSD License > +# which accompanies this distribution. The full text of the license may be found at > +# http://opensource.org/licenses/bsd-license.php > +# > +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, > +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. > +# > +## > + > +[Head] > +NumOfUpdate = 1 > +NumOfRecovery = 0 > +Update0 = StyxFvMain > + > +[StyxFvMain] > +FirmwareType = 0 # SystemFirmware > +AddressType = 0 # 0 - relative address, 1 - absolute address. > +BaseAddress = 0x00200000 # Base address offset on flash > +Length = 0x00260000 # Length > +ImageOffset = 0x00000000 # Image offset of this SystemFirmware image > +FileGuid = 642e4fcf-2df7-4415-8b70-a03909c57b55 # PcdEdkiiSystemFirmwareFileGuid > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support 2017-10-15 19:10 ` Leif Lindholm @ 2017-10-15 22:29 ` Ard Biesheuvel 0 siblings, 0 replies; 8+ messages in thread From: Ard Biesheuvel @ 2017-10-15 22:29 UTC (permalink / raw) To: Leif Lindholm; +Cc: edk2-devel@lists.01.org, Alan Ott, Naresh Bhat On 15 October 2017 at 20:10, Leif Lindholm <leif.lindholm@linaro.org> wrote: > On Sun, Oct 15, 2017 at 10:54:53AM +0100, Ard Biesheuvel wrote: >> Wire up the various modules and boilerplate configuration snippets >> to implement signed capsule update for AMD Overdrive. Note that this >> uses the insecure default key. >> >> The secure firmware on this SoC does not implement warm reboot, so we >> cannot support capsules that persist across reset. Instead, the capsule >> may be installed using CapsuleApp (from MdeModulePkg), from the UEFI >> Shell prompt. >> >> Contributed-under: TianoCore Contribution Agreement 1.1 >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> >> --- >> Platform/AMD/OverdriveBoard/OverdriveBoard.dsc | 27 ++++++- >> Platform/AMD/OverdriveBoard/OverdriveBoard.fdf | 83 ++++++++++++++++++++ >> Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc | 80 +++++++++++++++++++ >> Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf | 46 +++++++++++ >> Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c | 68 ++++++++++++++++ >> Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini | 25 ++++++ >> 6 files changed, 328 insertions(+), 1 deletion(-) >> >> diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc >> index daa773172029..a15f96d2fba9 100644 >> --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc >> +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.dsc >> @@ -123,7 +123,15 @@ DEFINE DO_FLASHER = FALSE >> ResetSystemLib|ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf >> RealTimeClockLib|Silicon/AMD/Styx/Library/RealTimeClockLib/RealTimeClockLib.inf >> >> - CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf >> + CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleLib.inf >> + BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf >> + OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf >> + IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf >> + EdkiiSystemCapsuleLib|SignedCapsulePkg/Library/EdkiiSystemCapsuleLib/EdkiiSystemCapsuleLib.inf >> + FmpAuthenticationLib|SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.inf >> + IniParsingLib|SignedCapsulePkg/Library/IniParsingLib/IniParsingLib.inf >> + PlatformFlashAccessLib|Silicon/AMD/Styx/Library/StyxPlatformFlashAccessLib/StyxPlatformFlashAccessLib.inf >> + >> UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf >> PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf >> BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf >> @@ -499,6 +507,15 @@ DEFINE DO_FLASHER = FALSE >> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0x0 >> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0x0 >> >> +[PcdsDynamicExDefault.common.DEFAULT] >> + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareImageDescriptor|{0x0}|VOID*|0x100 >> + >> + # 642e4fcf-2df7-4415-8b70-a03909c57b55 >> + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareFileGuid|{0xcf, 0x4f, 0x2e, 0x64, 0xf7, 0x2d, 0x15, 0x44, 0x8b, 0x70, 0xa0, 0x39, 0x09, 0xc5, 0x7b, 0x55} >> + >> + # d34b3d29-0085-4ab3-8be8-84188cc50489 >> + gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid|{0x29, 0x3d, 0x4b, 0xd3, 0x85, 0x0, 0xb3, 0x4a, 0x8b, 0xe8, 0x84, 0x18, 0x8c, 0xc5, 0x04, 0x89} >> + >> [PcdsDynamicHii] >> gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 >> >> @@ -745,3 +762,11 @@ DEFINE DO_FLASHER = FALSE >> ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf >> } >> !endif >> + >> + # >> + # Firmware update >> + # >> + MdeModulePkg/Universal/EsrtDxe/EsrtDxe.inf >> + SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf >> + SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf >> + Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf >> diff --git a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf >> index 23e57befcdd9..18f74b3c46fe 100644 >> --- a/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf >> +++ b/Platform/AMD/OverdriveBoard/OverdriveBoard.fdf >> @@ -249,6 +249,12 @@ READ_LOCK_STATUS = TRUE >> # >> INF Silicon/AMD/Styx/Drivers/StyxRngDxe/StyxRngDxe.inf >> >> + # >> + # Firmware update >> + # >> + INF MdeModulePkg/Universal/EsrtDxe/EsrtDxe.inf >> + INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf >> + >> [FV.STYX_EFI] >> FvAlignment = 16 >> ERASE_POLARITY = 1 >> @@ -277,6 +283,8 @@ READ_LOCK_STATUS = TRUE >> INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf >> INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf >> INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf >> + INF RuleOverride = FMP_IMAGE_DESC Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf >> + >> >> FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 { >> SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE { >> @@ -284,6 +292,73 @@ READ_LOCK_STATUS = TRUE >> } >> } >> >> +[FV.CapsuleDispatchFv] >> +FvAlignment = 16 >> +ERASE_POLARITY = 1 >> +MEMORY_MAPPED = TRUE >> +STICKY_WRITE = TRUE >> +LOCK_CAP = TRUE >> +LOCK_STATUS = TRUE >> +WRITE_DISABLED_CAP = TRUE >> +WRITE_ENABLED_CAP = TRUE >> +WRITE_STATUS = TRUE >> +WRITE_LOCK_CAP = TRUE >> +WRITE_LOCK_STATUS = TRUE >> +READ_DISABLED_CAP = TRUE >> +READ_ENABLED_CAP = TRUE >> +READ_STATUS = TRUE >> +READ_LOCK_CAP = TRUE >> +READ_LOCK_STATUS = TRUE >> + >> + INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf >> + >> +[FV.SystemFirmwareUpdateCargo] >> +FvAlignment = 16 >> +ERASE_POLARITY = 1 >> +MEMORY_MAPPED = TRUE >> +STICKY_WRITE = TRUE >> +LOCK_CAP = TRUE >> +LOCK_STATUS = TRUE >> +WRITE_DISABLED_CAP = TRUE >> +WRITE_ENABLED_CAP = TRUE >> +WRITE_STATUS = TRUE >> +WRITE_LOCK_CAP = TRUE >> +WRITE_LOCK_STATUS = TRUE >> +READ_DISABLED_CAP = TRUE >> +READ_ENABLED_CAP = TRUE >> +READ_STATUS = TRUE >> +READ_LOCK_CAP = TRUE >> +READ_LOCK_STATUS = TRUE >> + >> + FILE RAW = 642e4fcf-2df7-4415-8b70-a03909c57b55 { # PcdEdkiiSystemFirmwareFileGuid >> + FV = STYX_EFI >> + } >> + >> + FILE RAW = ce57b167-b0e4-41e8-a897-5f4feb781d40 { # gEdkiiSystemFmpCapsuleDriverFvFileGuid >> + FV = CapsuleDispatchFv >> + } >> + >> + FILE RAW = 812136D3-4D3A-433A-9418-29BB9BF78F6E { # gEdkiiSystemFmpCapsuleConfigFileGuid >> + Platform/AMD/OverdriveBoard/SystemFirmwareUpdateConfig/SystemFirmwareUpdateConfig.ini >> + } >> + >> +[FmpPayload.FmpPayloadSystemFirmwarePkcs7] >> +IMAGE_HEADER_INIT_VERSION = 0x02 >> +IMAGE_TYPE_ID = d34b3d29-0085-4ab3-8be8-84188cc50489 # PcdSystemFmpCapsuleImageTypeIdGuid >> +IMAGE_INDEX = 0x1 >> +HARDWARE_INSTANCE = 0x0 >> +MONOTONIC_COUNT = 0x1 >> +CERTIFICATE_GUID = 4AAFD29D-68DF-49EE-8AA9-347D375665A7 # PKCS7 >> + >> + FV = SystemFirmwareUpdateCargo >> + >> +[Capsule.StyxFirmwareUpdateCapsuleFmpPkcs7] >> +CAPSULE_GUID = 6dcbd5ed-e82d-4c44-bda1-7194199ad92a # gEfiFmpCapsuleGuid >> +CAPSULE_HEADER_SIZE = 0x20 >> +CAPSULE_HEADER_INIT_VERSION = 0x1 >> + >> + FMP_PAYLOAD = FmpPayloadSystemFirmwarePkcs7 >> + >> >> ################################################################################ >> # >> @@ -413,3 +488,11 @@ READ_LOCK_STATUS = TRUE >> RAW ASL |.aml >> } >> >> +[Rule.Common.PEIM.FMP_IMAGE_DESC] >> + FILE PEIM = $(NAMED_GUID) { >> + RAW BIN |.acpi >> + PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex >> + PE32 PE32 Align=4K $(INF_OUTPUT)/$(MODULE_NAME).efi >> + UI STRING="$(MODULE_NAME)" Optional >> + VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) >> + } >> diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc >> new file mode 100644 >> index 000000000000..8737c02fa006 >> --- /dev/null >> +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.aslc >> @@ -0,0 +1,80 @@ >> +/** @file >> + System Firmware descriptor. >> + >> + Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> >> + Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR> >> + >> + This program and the accompanying materials >> + are licensed and made available under the terms and conditions of the BSD License >> + which accompanies this distribution. The full text of the license may be found at >> + http://opensource.org/licenses/bsd-license.php >> + >> + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, >> + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. >> + >> +**/ >> + >> +#include <PiPei.h> >> +#include <Protocol/FirmwareManagement.h> >> +#include <Guid/EdkiiSystemFmpCapsule.h> >> + >> +#define PACKAGE_VERSION 0xFFFFFFFF >> +#define PACKAGE_VERSION_STRING L"Unknown" >> + >> +#define CURRENT_FIRMWARE_VERSION 0x00000001 >> +#define CURRENT_FIRMWARE_VERSION_STRING L"0x00000001" >> +#define LOWEST_SUPPORTED_FIRMWARE_VERSION 0x00000001 >> + >> +#define IMAGE_ID SIGNATURE_64('O', 'V', 'R', 'D', 'R', 'I', 'V', 'E') >> +#define IMAGE_ID_STRING L"AMD Seattle Overdrive UEFI" >> + >> +// PcdSystemFmpCapsuleImageTypeIdGuid >> +#define IMAGE_TYPE_ID_GUID { 0xd34b3d29, 0x0085, 0x4ab3, { 0x8b, 0xe8, 0x84, 0x18, 0x8c, 0xc5, 0x04, 0x89 } } >> + >> +typedef struct { >> + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR Descriptor; >> + // real string data >> + CHAR16 ImageIdNameStr[sizeof(IMAGE_ID_STRING)/sizeof(CHAR16)]; >> + CHAR16 VersionNameStr[sizeof(CURRENT_FIRMWARE_VERSION_STRING)/sizeof(CHAR16)]; >> + CHAR16 PackageVersionNameStr[sizeof(PACKAGE_VERSION_STRING)/sizeof(CHAR16)]; >> +} IMAGE_DESCRIPTOR; >> + >> +STATIC IMAGE_DESCRIPTOR mImageDescriptor = >> +{ >> + { >> + EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR_SIGNATURE, >> + sizeof(EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR), >> + sizeof(IMAGE_DESCRIPTOR), >> + PACKAGE_VERSION, // PackageVersion >> + OFFSET_OF (IMAGE_DESCRIPTOR, PackageVersionNameStr), // PackageVersionName >> + 1, // ImageIndex; >> + {0x0}, // Reserved >> + IMAGE_TYPE_ID_GUID, // ImageTypeId; >> + IMAGE_ID, // ImageId; >> + OFFSET_OF (IMAGE_DESCRIPTOR, ImageIdNameStr), // ImageIdName; >> + CURRENT_FIRMWARE_VERSION, // Version; >> + OFFSET_OF (IMAGE_DESCRIPTOR, VersionNameStr), // VersionName; >> + {0x0}, // Reserved2 >> + FixedPcdGet32(PcdFdSize), // Size; >> + IMAGE_ATTRIBUTE_IMAGE_UPDATABLE | >> + IMAGE_ATTRIBUTE_RESET_REQUIRED | >> + IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED | >> + IMAGE_ATTRIBUTE_IN_USE, // AttributesSupported; >> + IMAGE_ATTRIBUTE_IMAGE_UPDATABLE | >> + IMAGE_ATTRIBUTE_RESET_REQUIRED | >> + IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED | >> + IMAGE_ATTRIBUTE_IN_USE, // AttributesSetting; >> + 0x0, // Compatibilities; >> + LOWEST_SUPPORTED_FIRMWARE_VERSION, // LowestSupportedImageVersion; >> + 0x00000000, // LastAttemptVersion; >> + 0, // LastAttemptStatus; >> + {0x0}, // Reserved3 >> + 0, // HardwareInstance; >> + }, >> + // real string data >> + IMAGE_ID_STRING, >> + CURRENT_FIRMWARE_VERSION_STRING, >> + PACKAGE_VERSION_STRING, >> +}; >> + >> +VOID* CONST ReferenceAcpiTable = &mImageDescriptor; >> diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf >> new file mode 100644 >> index 000000000000..9d47d3b2923a >> --- /dev/null >> +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptor.inf >> @@ -0,0 +1,46 @@ >> +## @file >> +# System Firmware descriptor. >> +# >> +# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> >> +# This program and the accompanying materials >> +# are licensed and made available under the terms and conditions of the BSD License >> +# which accompanies this distribution. The full text of the license may be found at >> +# http://opensource.org/licenses/bsd-license.php >> +# >> +# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, >> +# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. >> +# >> +## >> + >> +[Defines] >> + INF_VERSION = 0x0001001A >> + BASE_NAME = SystemFirmwareDescriptor >> + FILE_GUID = 90B2B846-CA6D-4D6E-A8D3-C140A8E110AC >> + MODULE_TYPE = PEIM >> + VERSION_STRING = 1.0 >> + ENTRY_POINT = SystemFirmwareDescriptorPeimEntry >> + >> +[Sources] >> + SystemFirmwareDescriptorPei.c >> + SystemFirmwareDescriptor.aslc >> + >> +[Packages] >> + ArmPkg/ArmPkg.dec >> + MdePkg/MdePkg.dec >> + MdeModulePkg/MdeModulePkg.dec >> + SignedCapsulePkg/SignedCapsulePkg.dec >> + >> +[LibraryClasses] >> + PcdLib >> + PeiServicesLib >> + DebugLib >> + PeimEntryPoint > > Sort alphabetically in this file, please. > >> + >> +[FixedPcd] >> + gArmTokenSpaceGuid.PcdFdSize >> + >> +[Pcd] >> + gEfiSignedCapsulePkgTokenSpaceGuid.PcdEdkiiSystemFirmwareImageDescriptor >> + >> +[Depex] >> + TRUE >> diff --git a/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c >> new file mode 100644 >> index 000000000000..8d40956726ab >> --- /dev/null >> +++ b/Platform/AMD/OverdriveBoard/SystemFirmwareDescriptor/SystemFirmwareDescriptorPei.c >> @@ -0,0 +1,68 @@ >> +/** @file >> + System Firmware descriptor producer. >> + >> + Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> >> + This program and the accompanying materials >> + are licensed and made available under the terms and conditions of the BSD License >> + which accompanies this distribution. The full text of the license may be found at >> + http://opensource.org/licenses/bsd-license.php >> + >> + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, >> + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. >> + >> +**/ >> + >> +#include <PiPei.h> >> +#include <Library/PcdLib.h> >> +#include <Library/PeiServicesLib.h> >> +#include <Library/DebugLib.h> > > Sort please. > > No further comments. > If you fold that in, for the series: > Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> > > Certainly, 1/5 can be pushed separately. > Thanks. Pushed as a3877da646af Platform/AMD/Overdrive: remove StatusCodeLib references 4b75f2a85e1b Silicon/AMD/Styx: update SMMU id to MMU-401 dae45a713641 Silicon/Amd/Styx: fix flasher support 7cb9786ee99b Silicon/AMD/Styx: add PlatformFlashAccessLib implementation a54cdba5b641 Platforms/AMD/Overdrive: add signed capsule update support ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2017-10-15 22:26 UTC | newest] Thread overview: 8+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2017-10-15 9:54 [PATCH 0/5] Platform/AMD/Overdrive: implement capsule support + some fixes Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 1/5] Platform/AMD/Overdrive: remove StatusCodeLib references Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 2/5] Silicon/AMD/Styx: update SMMU id to MMU-401 Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 3/5] Silicon/Amd/Styx: fix flasher support Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 4/5] Silicon/AMD/Styx: add PlatformFlashAccessLib implementation Ard Biesheuvel 2017-10-15 9:54 ` [PATCH 5/5] Platforms/AMD/Overdrive: add signed capsule update support Ard Biesheuvel 2017-10-15 19:10 ` Leif Lindholm 2017-10-15 22:29 ` Ard Biesheuvel
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