Re: [edk2-devel] OVMF SMM Support

["Michael Kubacki" <mikuback@linux.microsoft.com>]

Might be related to this issue 
https://gitlab.com/qemu-project/qemu/-/issues/2064.

On 4/8/2024 4:33 AM, Wu, Jiaxin wrote:
> Hi Gerd,
> 
> With below OVMF build and QEMU command, OVMF hangs after SendSmiIpi 
> (mBspApicId) during SmmRelocateBases(), is there any issues with latest 
> code to support SMM on OVMF or my local command/configuration issue?
> 
> *Build (latest edk2 code):*
> 
> build -p OvmfPkg\OvmfPkgIa32X64.dsc -a IA32 -a X64 -D SECURE_BOOT -D 
> SMM_REQUIRE -D DEBUG_ON_SERIAL_PORT
> 
> *QEMU command (QEMU version: 8.2.0):*
> 
> qemu-system-x86_64 -machine q35,smm=on -m 4G -net none -drive 
> if=pflash,format=raw,unit=0,file=C:\Dev\Code\edk2\Build\Ovmf3264\DEBUG_VS2019\FV\OVMF_CODE.fd,readonly=on -drive if=pflash,format=raw,unit=1,file=C:\Dev\Code\edk2\Build\Ovmf3264\DEBUG_VS2019\FV\OVMF_VARS.fd -hda fat:rw:hda-contents -serial file:log.log
> 
> Thanks,
> 
> Jiaxin
> 
> 


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