> -----Original Message-----
> From: Xu, Min M <[email protected]>
> Sent: Thursday, May 5, 2022 10:43 PM
> To: [email protected]
> Cc: Xu, Min M <[email protected]>; Dong, Eric <[email protected]>; Ni, Ray
> <[email protected]>; Brijesh Singh
> <[email protected]>; Aktas, Erdem <[email protected]>; James
> Bottomley <[email protected]>; Yao,
> Jiewen <[email protected]>; Tom Lendacky <[email protected]>; Gerd
> Hoffmann <[email protected]>
> Subject: [PATCH 4/6] OvmfPkg/Sec: Install MpInitLibDepLib PPIs in SecMain.c
>
> From: Min M Xu <[email protected]>
>
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3918
>
> Td guest should use MpInitLibUp, other guest use the MpInitLib. So
> in SecMain.c different PPI is installed according to the working
> guest type.
>
> Cc: Eric Dong <[email protected]>
> Cc: Ray Ni <[email protected]>
> Cc: Brijesh Singh <[email protected]>
> Cc: Erdem Aktas <[email protected]>
> Cc: James Bottomley <[email protected]>
> Cc: Jiewen Yao <[email protected]>
> Cc: Tom Lendacky <[email protected]>
> Cc: Gerd Hoffmann <[email protected]>
> Signed-off-by: Min Xu <[email protected]>
> ---
> OvmfPkg/Sec/SecMain.c | 30 ++++++++++++++++++++++++++++--
> OvmfPkg/Sec/SecMain.inf | 2 ++
> 2 files changed, 30 insertions(+), 2 deletions(-)
>
> diff --git a/OvmfPkg/Sec/SecMain.c b/OvmfPkg/Sec/SecMain.c
> index 8949d1015708..c396c1b67079 100644
> --- a/OvmfPkg/Sec/SecMain.c
> +++ b/OvmfPkg/Sec/SecMain.c
> @@ -27,6 +27,7 @@
> #include <Library/LocalApicLib.h>
> #include <Library/CpuExceptionHandlerLib.h>
> #include <Ppi/TemporaryRamSupport.h>
> +#include <Ppi/MpInitLibDep.h>
> #include <Library/PlatformInitLib.h>
> #include <Library/CcProbeLib.h>
> #include "AmdSev.h"
> @@ -60,12 +61,30 @@ EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI
> mTemporaryRamSupportPpi = {
> TemporaryRamMigration
> };
>
> -EFI_PEI_PPI_DESCRIPTOR mPrivateDispatchTable[] = {
> +EFI_PEI_PPI_DESCRIPTOR mPrivateDispatchTableMp[] = {
> {
> (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST should be removed for the first element
in the PPI descriptor array.
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