On October 29, 2021 7:37 PM, Gerd Hoffmann wrote:
> > --- a/OvmfPkg/AmdSev/AmdSevX64.dsc
> > +++ b/OvmfPkg/AmdSev/AmdSevX64.dsc
> > @@ -670,10 +670,9 @@
> >}
> >
> >MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
> > - OvmfPkg/8259InterruptControllerDxe/8259.inf
> >UefiCpuPkg/CpuIo2Dxe/CpuIo2
> --- a/OvmfPkg/AmdSev/AmdSevX64.dsc
> +++ b/OvmfPkg/AmdSev/AmdSevX64.dsc
> @@ -670,10 +670,9 @@
>}
>
>MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
> - OvmfPkg/8259InterruptControllerDxe/8259.inf
>UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
>UefiCpuPkg/CpuDxe/CpuDxe.inf
> - OvmfPkg/8254Timer
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3711
Discussion in https://bugzilla.tianocore.org/show_bug.cgi?id=1496 shows
that 8254TimerDxe was not written for OVMF. It was moved over from
PcAtChipsetPkg to OvmfPkg in 2019. Probably because OVMF was the only
user left.
Most likely the reas