[edk2-devel] [PATCH v3 00/19] OvmfPkg: Add support for microvm machine type

[Ard Biesheuvel]

On Wed, 8 Sept 2021 at 11:01, Gerd Hoffmann <kraxel at redhat.com> wrote:
>
> This patch series adds basic support for the
> microvm machine type to OVMF.
>
> Working:
>   - uefi shell @ serial console.
>   - direct kernel boot.
>
> Comming in followup patches:
>   - virtio-mmio support.
>   - pcie support.
>
> Usage:
>   qemu-system-x86_64 -nographic -M microvm -bios MICROVM.fd ...
>
> v2 changes:
>  - pick up review tags
>  - add bugzilla link
>  - fix timer configuration
>  - fix reset shutdown
>  - add readme
>  - add maintainers entry
>
> v3 changes:
>  - pick up more review tags
>  - fix CI failures (https://github.com/tianocore/edk2/pull/1949)
>
> Gerd Hoffmann (19):
>   OvmfPkg/Microvm: copy OvmfPkgX64 files as-is
>   OvmfPkg/Microvm: rename output files, fix includes
>   OvmfPkg/Microvm: no smm
>   OvmfPkg/Microvm: no secure boot
>   OvmfPkg/Microvm: no tpm
>   OvmfPkg/Microvm: no sev
>   OvmfPkg/Microvm: no csm
>   OvmfPkg/Microvm: no emulated scsi
>   OvmfPkg/Microvm: use MdePkg/Library/SecPeiDxeTimerLibCpu
>   OvmfPkg/Microvm: use XenTimerDxe (lapic timer)
>   OvmfPkg/Microvm: PlatformPei/MemDetect tweaks
>   OvmfPkg/Microvm: PlatformPei/Platform memory map tweaks
>   OvmfPkg/Microvm: PlatformPei/Platform: add id.
>   OvmfPkg/ResetSystemLib: add driver for microvm
>   OvmfPkg/Microvm: BdsPlatform: PciAcpiInitialization tweak.
>   OvmfPkg/Microvm: use PciHostBridgeLibNull
>   OvmfPkg/Microvm: wire up serial console, drop super-io
>   OvmfPkg/Microvm: add README
>   OvmfPkg/Microvm: add Maintainers.txt entry
>

Merged as #2042

Thanks all,


>  OvmfPkg/Microvm/MicrovmX64.dsc                | 839 ++++++++++++++++++
>  OvmfPkg/Microvm/MicrovmX64.fdf                | 462 ++++++++++
>  .../BaseResetSystemLibMicrovm.inf             |  37 +
>  .../DxeResetSystemLibMicrovm.inf              |  40 +
>  OvmfPkg/Include/IndustryStandard/Microvm.h    |  19 +
>  OvmfPkg/Include/OvmfPlatforms.h               |   1 +
>  .../PlatformBootManagerLib/BdsPlatform.c      |  42 +
>  .../ResetSystemLib/DxeResetSystemLibMicrovm.c |  49 +
>  .../ResetSystemLib/ResetSystemLibMicrovm.c    |  89 ++
>  OvmfPkg/PlatformPei/MemDetect.c               |   4 +
>  OvmfPkg/PlatformPei/Platform.c                |  14 +
>  Maintainers.txt                               |   6 +
>  OvmfPkg/Microvm/README                        |  54 ++
>  13 files changed, 1656 insertions(+)
>  create mode 100644 OvmfPkg/Microvm/MicrovmX64.dsc
>  create mode 100644 OvmfPkg/Microvm/MicrovmX64.fdf
>  create mode 100644 OvmfPkg/Library/ResetSystemLib/BaseResetSystemLibMicrovm.inf
>  create mode 100644 OvmfPkg/Library/ResetSystemLib/DxeResetSystemLibMicrovm.inf
>  create mode 100644 OvmfPkg/Include/IndustryStandard/Microvm.h
>  create mode 100644 OvmfPkg/Library/ResetSystemLib/DxeResetSystemLibMicrovm.c
>  create mode 100644 OvmfPkg/Library/ResetSystemLib/ResetSystemLibMicrovm.c
>  create mode 100644 OvmfPkg/Microvm/README
>
> --
> 2.31.1
>


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