From: Tom Lendacky <thomas.lenda...@amd.com> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
Invoke the CPU finalization function when exiting boot services. This allows for DXE and the MP Library to properly setup and park APs for an SEV-ES guest so that it can be booted in the OS. Cc: Jian J Wang <jian.j.w...@intel.com> Cc: Hao A Wu <hao.a...@intel.com> Cc: Dandan Bi <dandan...@intel.com> Cc: Liming Gao <liming....@intel.com> Signed-off-by: Tom Lendacky <thomas.lenda...@amd.com> --- MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c index 514d1aa75ada..13c962247243 100644 --- a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c +++ b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c @@ -785,6 +785,11 @@ CoreExitBootServices ( // gCpu->DisableInterrupt (gCpu); + // + // Finalize CPU + // + gCpu->Finalize (gCpu); + // // Clear the non-runtime values of the EFI System Table // -- 2.17.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#47721): https://edk2.groups.io/g/devel/message/47721 Mute This Topic: https://groups.io/mt/34230277/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
