[edk2-devel] [PATCH V9 1/4] OvmfPkg: Copy Main.asm from UefiCpuPkg to OvmfPkg's ResetVector

Gerd Hoffmann kraxel at redhat.com
Tue Oct 12 07:02:05 UTC 2021


On Tue, Oct 12, 2021 at 10:37:47AM +0800, Min Xu wrote:
> RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
> 
> Previously OvmfPkg/ResetVector uses the Main.asm in
> UefiCpuPkg/ReseteVector/Vtf0. In this Main.asm there is only Main16
> entry point.
> 
> This patch-set is to introduce Intel TDX into Ovmf. Main32 entry point
> is needed in Main.asm by Intel TDX. To reduce the complexity of Main.asm
> in UefiCpuPkg, OvmfPkg create its own Main.asm to meet the requirement
> of Intel TDX.
> 
> UefiCpuPkg/ResetVector/Vtf0/main.asm -> OvmfPkg/ResetVector/Main.asm

You should mention that this is an unmodified copy (so no functional
change) and the actual changes for tdx come as incremental patches.

With that:
Acked-by: Gerd Hoffmann <kraxel at redhat.com>

take care,
  Gerd



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