Re: [edk2-devel] [PATCH 0/3] OvmfPkg/RiscVVirt: Add support for Capsule Firmware Upgrade

["Sami Mujawar via groups.io" <sami.mujawar=arm.com@groups.io>]

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Hi Tuan,

EDK2 has moved to a Github Pull Request model for code reviews and merge.
Is there a PR for this patch series? If not, can you create a PR, please?

Regards,

Sami Mujawar

From: Tuan Phan <tphan@ventanamicro.com>
Date: Monday, 21 April 2025 at 17:58
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: andyw@imsa.edu <andyw@imsa.edu>, maobibo@loongson.cn <maobibo@loongson.cn>, lichao@loongson.cn <lichao@loongson.cn>, kraxel@redhat.com <kraxel@redhat.com>, jiewen.yao@intel.com <jiewen.yao@intel.com>, leif.lindholm@oss.qualcomm.com <leif.lindholm@oss.qualcomm.com>, Sami Mujawar <Sami.Mujawar@arm.com>, sunilvl@ventanamicro.com <sunilvl@ventanamicro.com>, ardb+tianocore@kernel.org <ardb+tianocore@kernel.org>, lixianglai@loongson.cn <lixianglai@loongson.cn>, Tuan Phan <tphan@ventanamicro.com>
Subject: [PATCH 0/3] OvmfPkg/RiscVVirt: Add support for Capsule Firmware Upgrade
This patch series introduces capsule-based firmware upgrade support
for the RISC-V Virt platform.

Changes:
- Moved low level NOR flash functions to a seperate library.
- Implemented capsule firmware upgrade support.

Tuan Phan (3):
  OvmfPkg/VirtNorFlash: Move low level NOR flash functions into library
  ArmVirtPkg: Link all targets to the new VirtNorFlashDeviceLib
  OvmfPkg/RiscVVirt: Add support for Capsule Firmware Upgrade

 ArmVirtPkg/ArmVirtKvmTool.dsc                 |   1 +
 ArmVirtPkg/ArmVirtQemu.dsc                    |   1 +
 ArmVirtPkg/ArmVirtQemuKernel.dsc              |   1 +
 .../Include/Library/VirtNorFlashDeviceLib.h   | 201 +++++
 .../VirtNorFlashDeviceLib.c}                  | 411 ++++++----
 .../VirtNorFlashDeviceLib.inf                 |  30 +
 OvmfPkg/LoongArchVirt/LoongArchVirtQemu.dsc   |   5 +-
 OvmfPkg/OvmfPkg.ci.yaml                       |   3 +-
 OvmfPkg/OvmfPkg.dec                           |   4 +
 .../Capsule/GenerateCapsule/GenCapsule.py     | 332 ++++++++
 .../CapsuleUpdatePolicyLib.c                  | 121 +++
 .../CapsuleUpdatePolicyLib.inf                |  29 +
 .../CapsuleUpdatePolicyLib.uni                |  12 +
 .../Library/FmpDeviceLib/FmpDeviceLib.c       | 774 ++++++++++++++++++
 .../Library/FmpDeviceLib/FmpDeviceLib.inf     |  46 ++
 .../PlatformFlashAccessLib.c                  | 236 ++++++
 .../PlatformFlashAccessLib.h                  |  95 +++
 .../PlatformFlashAccessLib.inf                |  34 +
 OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc           |  44 +-
 OvmfPkg/RiscVVirt/RiscVVirtQemu.fdf           |   5 +
 OvmfPkg/RiscVVirt/RiscVVirtSystemFW.dsc.inc   |  61 ++
 OvmfPkg/VirtNorFlashDxe/VirtNorFlash.h        | 345 --------
 OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.c     | 180 +---
 OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.h     | 156 ++++
 OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.inf   |   3 +-
 OvmfPkg/VirtNorFlashDxe/VirtNorFlashFvb.c     |  53 +-
 26 files changed, 2538 insertions(+), 645 deletions(-)
 create mode 100644 OvmfPkg/Include/Library/VirtNorFlashDeviceLib.h
 rename OvmfPkg/{VirtNorFlashDxe/VirtNorFlash.c => Library/VirtNorFlashDeviceLib/VirtNorFlashDeviceLib.c} (63%)
 create mode 100644 OvmfPkg/Library/VirtNorFlashDeviceLib/VirtNorFlashDeviceLib.inf
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/GenerateCapsule/GenCapsule.py
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/CapsuleUpdatePolicyLib/CapsuleUpdatePolicyLib.c
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/CapsuleUpdatePolicyLib/CapsuleUpdatePolicyLib.inf
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/CapsuleUpdatePolicyLib/CapsuleUpdatePolicyLib.uni
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/FmpDeviceLib/FmpDeviceLib.c
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/FmpDeviceLib/FmpDeviceLib.inf
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/PlatformFlashAccessLib/PlatformFlashAccessLib.c
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/PlatformFlashAccessLib/PlatformFlashAccessLib.h
 create mode 100644 OvmfPkg/RiscVVirt/Feature/Capsule/Library/PlatformFlashAccessLib/PlatformFlashAccessLib.inf
 create mode 100644 OvmfPkg/RiscVVirt/RiscVVirtSystemFW.dsc.inc
 delete mode 100644 OvmfPkg/VirtNorFlashDxe/VirtNorFlash.h
 create mode 100644 OvmfPkg/VirtNorFlashDxe/VirtNorFlashDxe.h

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