[edk2-devel] [PATCH v4 0/3] Enable Cloud Hypervisor support in edk2

[Sami Mujawar]

Hi Ard,

On 16/07/2021, 18:28, "Ard Biesheuvel" <ardb at kernel.org> wrote:

    On Fri, 16 Jul 2021 at 19:25, Ard Biesheuvel <ardb at kernel.org> wrote:
    >
    > On Mon, 5 Jul 2021 at 12:06, Jianyong Wu <jianyong.wu at arm.com> wrote:
    > >
    > > Cloud Hypervisor is an open source Virtual Machine Monitor (VMM) that
    > > runs on top of KVM. Cloud Hypervisor is implemented in Rust and is based
    > > on the rust-vmm crates. See [1] to find more.
    > >
    > > To support UEFI, Cloud Hypervisor is introduced here.
    > > There are 2 parts to be considered to do this enablement, that is:
    > >   1. specific ACPI service implementation compared with qemu, there is no
    > >      device like Fw-cfg, so we have no elegant way to get the RSDP address.
    > >      A specific ACPI implementation is introduced here.
    > >
    > >   2. build configuration file for Cloud Hypervisor
    > >
    > > Change log:
    > >
    > > v3 to v4:
    > >      (1) remove Tpm support in dsc file
    > >      (2) refine Acpi table install code base on Sami's comments in v3
    > >
    > > v2 to v3:
    > >      (1) reuse qemu's memory initialization lib as they are in nearly the same
    > > memory laout.
    > >      (2) split Acpi implemetation into PlatformHasAcpi and
    > > InstallAcpiTable.
    > >      (3) remove lots of dependencies from qemu like "*Fwcfg*" lib.
    > >      (4) lots of code cleanup work to let it more approach to edk2 code
    > > style.
    > >
    > > [1] https://github.com/cloud-hypervisor/cloud-hypervisor
    > >
    > > Jianyong Wu (3):
    > >   Acpi: reimplement PlatformHasAcpi for Cloud Hypervisor
    > >   Acpi: Install Acpi tables for Cloud hypervisor
    > >   ArmVirtCloudHv: support Cloud Hypervisor in edk2
    > >
    >
    > Sami, any thoughts on this code?
    >


    ... or did you already merge the entire series? (My mailbox is
    overflowing a bit after 4 weeks of vacation :-))
[SAMI] I have merged this series.

Regards,

Sami Mujawar


    >
    > >  ArmVirtPkg/ArmVirtPkg.dec                     |   6 +
    > >  ArmVirtPkg/ArmVirtCloudHv.dsc                 | 364 ++++++++++++++++++
    > >  ArmVirtPkg/ArmVirtCloudHv.fdf                 | 258 +++++++++++++
    > >  .../CloudHvAcpiPlatformDxe.inf                |  47 +++
    > >  .../CloudHvHasAcpiDtDxe.inf                   |  43 +++
    > >  .../CloudHvAcpiPlatformDxe/CloudHvAcpi.c      | 155 ++++++++
    > >  .../CloudHvHasAcpiDtDxe.c                     |  69 ++++
    > >  7 files changed, 942 insertions(+)
    > >  create mode 100644 ArmVirtPkg/ArmVirtCloudHv.dsc
    > >  create mode 100644 ArmVirtPkg/ArmVirtCloudHv.fdf
    > >  create mode 100644 ArmVirtPkg/CloudHvAcpiPlatformDxe/CloudHvAcpiPlatformDxe.inf
    > >  create mode 100644 ArmVirtPkg/CloudHvPlatformHasAcpiDtDxe/CloudHvHasAcpiDtDxe.inf
    > >  create mode 100644 ArmVirtPkg/CloudHvAcpiPlatformDxe/CloudHvAcpi.c
    > >  create mode 100644 ArmVirtPkg/CloudHvPlatformHasAcpiDtDxe/CloudHvHasAcpiDtDxe.c
    > >
    > > --
    > > 2.17.1
    > >

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