On Thu, 2 Jun 2022 at 10:42, Gerd Hoffmann <kraxel@redhat.com> wrote:
>
> Needs two little tweaks in PCI code because microvm supports mmio only.
> Other than that just wire up the existing code (the PCIe host adapter
> used by microvm is the same (virtual) hardware used by the arm/aarch64
> virtual machines).
>
> v7:
> - allow non-existing io address space only in case
> there are no io reservations (Mateusz Albecki)
>
> v6:
> - codestyle fix (Abner Chang).
>
> v5:
> - codestyle (uncrustify) fix.
>
> v4:
> - update PciHostBridge check (Abner Chang).
>
> v3:
> - rebase to latest master, adapt to PlatformInitLib.
> - rework PhysMemAddressWidth handling for microvm.
>
> v2:
> - rebase to latest master
> - pick up review tags
>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3777
>
> Gerd Hoffmann (6):
> MdeModulePkg/PciHostBridge: io range is not mandatory
Dropped this one
> OvmfPkg/FdtPciHostBridgeLib: io range is not mandatory
> OvmfPkg/Platform: unfix PcdPciExpressBaseAddress
> OvmfPkg/Microvm/pcie: no vbeshim please
> OvmfPkg/Microvm/pcie: mPhysMemAddressWidth tweak
> OvmfPkg/Microvm/pcie: add pcie support
>
... and merged the rest as #2941
Thanks,
> OvmfPkg/Microvm/MicrovmX64.dsc | 40 ++++++++++-------
> .../PlatformInitLib/PlatformInitLib.inf | 4 +-
> OvmfPkg/PlatformPei/PlatformPei.inf | 2 +-
> .../Bus/Pci/PciHostBridgeDxe/PciHostBridge.c | 6 +++
> .../FdtPciHostBridgeLib/FdtPciHostBridgeLib.c | 45 ++++++++++---------
> OvmfPkg/Library/PlatformInitLib/MemDetect.c | 45 ++++++++++++++++++-
> OvmfPkg/Library/PlatformInitLib/Platform.c | 4 +-
> OvmfPkg/PlatformPei/Platform.c | 2 +-
> OvmfPkg/QemuVideoDxe/VbeShim.c | 2 +
> OvmfPkg/Microvm/README | 2 +-
> 10 files changed, 107 insertions(+), 45 deletions(-)
>
> --
> 2.36.1
>
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