f079e9b450
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. This Main.asm is an unmodified copy (so no functional change) and the actual changes for tdx come as incremental patches. UefiCpuPkg/ResetVector/Vtf0/main.asm -> OvmfPkg/ResetVector/Main.asm Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Min Xu <min.m.xu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>