Re: [PATCH 1/3] MdeModulePkg: Add S3SmmInitDone definition

["Yao, Jiewen" <jiewen.yao@intel.com>]

Reviewed-by: Jiewen.yao@intel.com

> -----Original Message-----
> From: Zeng, Star
> Sent: Friday, March 2, 2018 1:16 PM
> To: edk2-devel@lists.01.org
> Cc: Zeng, Star <star.zeng@intel.com>; Yao, Jiewen <jiewen.yao@intel.com>
> Subject: [PATCH 1/3] MdeModulePkg: Add S3SmmInitDone definition
> 
> Add gEdkiiS3SmmInitDoneGuid, after S3 SMM initialization is done and
> before S3 boot script is executed, this GUID is installed as PPI in
> PEI and protocol in SMM environment. It allows for PEIMs or SMM
> drivers to hook this point and do the required tasks.
> 
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Star Zeng <star.zeng@intel.com>
> ---
>  MdeModulePkg/Include/Guid/S3SmmInitDone.h | 27
> +++++++++++++++++++++++++++
>  MdeModulePkg/MdeModulePkg.dec             |  3 +++
>  2 files changed, 30 insertions(+)
>  create mode 100644 MdeModulePkg/Include/Guid/S3SmmInitDone.h
> 
> diff --git a/MdeModulePkg/Include/Guid/S3SmmInitDone.h
> b/MdeModulePkg/Include/Guid/S3SmmInitDone.h
> new file mode 100644
> index 000000000000..53fef8ed19ef
> --- /dev/null
> +++ b/MdeModulePkg/Include/Guid/S3SmmInitDone.h
> @@ -0,0 +1,27 @@
> +/** @file
> +  After S3 SMM initialization is done and before S3 boot script is executed,
> +  this GUID is installed as PPI in PEI and protocol in SMM environment.
> +  It allows for PEIMs or SMM drivers to hook this point and do the required
> tasks.
> +
> +  Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
> +  This program and the accompanying materials
> +  are licensed and made available under the terms and conditions of the BSD
> License
> +  which accompanies this distribution.  The full text of the license may be
> found at
> +  http://opensource.org/licenses/bsd-license.php
> +
> +  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS"
> BASIS,
> +  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
> EXPRESS OR IMPLIED.
> +
> +**/
> +
> +#ifndef __S3_SMM_INIT_DONE_H__
> +#define __S3_SMM_INIT_DONE_H__
> +
> +#define EDKII_S3_SMM_INIT_DONE_GUID \
> +  { \
> +    0x8f9d4825, 0x797d, 0x48fc, { 0x84, 0x71, 0x84, 0x50, 0x25, 0x79, 0x2e,
> 0xf6 } \
> +  }
> +
> +extern EFI_GUID gEdkiiS3SmmInitDoneGuid;
> +
> +#endif
> diff --git a/MdeModulePkg/MdeModulePkg.dec
> b/MdeModulePkg/MdeModulePkg.dec
> index 455979386e3f..2b24ba506832 100644
> --- a/MdeModulePkg/MdeModulePkg.dec
> +++ b/MdeModulePkg/MdeModulePkg.dec
> @@ -406,6 +406,9 @@ [Guids]
>    ## Include/Guid/EndofS3Resume.h
>    gEdkiiEndOfS3ResumeGuid = { 0x96f5296d, 0x05f7, 0x4f3c, {0x84, 0x67,
> 0xe4, 0x56, 0x89, 0x0e, 0x0c, 0xb5 } }
> 
> +  ## Include/Guid/S3SmmInitDone.h
> +  gEdkiiS3SmmInitDoneGuid = { 0x8f9d4825, 0x797d, 0x48fc, { 0x84, 0x71,
> 0x84, 0x50, 0x25, 0x79, 0x2e, 0xf6 } }
> +
>  [Ppis]
>    ## Include/Ppi/AtaController.h
>    gPeiAtaControllerPpiGuid       = { 0xa45e60d1, 0xc719, 0x44aa, { 0xb0,
> 0x7a, 0xaa, 0x77, 0x7f, 0x85, 0x90, 0x6d }}
> --
> 2.7.0.windows.1