Reviewed-by: Jian J Wang <jian.j.w...@intel.com>
Regards,
Jian
> -----Original Message-----
> From: Tan, Dun <dun....@intel.com>
> Sent: Wednesday, September 06, 2023 11:22 AM
> To: devel@edk2.groups.io; Tan, Dun <dun....@intel.com>
> Cc: Ni, Ray <ray...@intel.com>; Wang, Jian J <jian.j.w...@intel.com>; Gao,
> Liming <gaolim...@byosoft.com.cn>
> Subject: RE: [edk2-devel] [Patch V2 1/5] MdeModulePkg: add MpService2Ppi
> field in SMM_S3_RESUME_STATE
>
> Hi Jian and Liming,
>
> Could you please help to review this patch?
>
> Thanks,
> Dun
> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of duntan
> Sent: Monday, August 21, 2023 10:10 AM
> To: devel@edk2.groups.io
> Cc: Ni, Ray <ray...@intel.com>; Wang, Jian J <jian.j.w...@intel.com>; Gao,
> Liming <gaolim...@byosoft.com.cn>
> Subject: [edk2-devel] [Patch V2 1/5] MdeModulePkg: add MpService2Ppi field in
> SMM_S3_RESUME_STATE
>
> Add MpService2Ppi field in SMM_S3_RESUME_STATE of AcpiS3Context.h. It will
> be used to wakeup AP to do the CPU initialization during smm s3 boot flow in
> following patches.
> With this field, we can avoid sending InitSipiSipi to wakeup AP.
>
> Signed-off-by: Dun Tan <dun....@intel.com>
> Cc: Ray Ni <ray...@intel.com>
> Cc: Jian J Wang <jian.j.w...@intel.com>
> Cc: Liming Gao <gaolim...@byosoft.com.cn>
> ---
> MdeModulePkg/Include/Guid/AcpiS3Context.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/MdeModulePkg/Include/Guid/AcpiS3Context.h
> b/MdeModulePkg/Include/Guid/AcpiS3Context.h
> index 645496d191..72d173c4fd 100644
> --- a/MdeModulePkg/Include/Guid/AcpiS3Context.h
> +++ b/MdeModulePkg/Include/Guid/AcpiS3Context.h
> @@ -1,7 +1,7 @@
> /** @file
> Definitions for data structures used in S3 resume.
>
> -Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
> +Copyright (c) 2011 - 2023, Intel Corporation. All rights reserved.<BR>
>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
> @@ -30,6 +30,7 @@ typedef struct {
> EFI_PHYSICAL_ADDRESS ReturnContext1;
> EFI_PHYSICAL_ADDRESS ReturnContext2;
> EFI_PHYSICAL_ADDRESS ReturnStackPointer;
> + EFI_PHYSICAL_ADDRESS MpService2Ppi;
> EFI_PHYSICAL_ADDRESS Smst;
> } SMM_S3_RESUME_STATE;
>
> --
> 2.31.1.windows.1
>
>
>
>
>
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#108399): https://edk2.groups.io/g/devel/message/108399
Mute This Topic: https://groups.io/mt/101186185/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
