From: "Kubacki, Michael A" <michael.a.kubacki@intel.com>
To: "Chen, Marc W" <marc.w.chen@intel.com>,
"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: "Chaganty, Rangasai V" <rangasai.v.chaganty@intel.com>,
"Gao, Liming" <liming.gao@intel.com>
Subject: Re: [edk2-platforms][PATCH V4] AdvancedFeaturePkg/S3Advanced Add S3 Advanced PEIM driver
Date: Tue, 10 Sep 2019 20:34:14 +0000 [thread overview]
Message-ID: <49AB4ACB9627B8468F29D589A27B745588ABCD11@ORSMSX121.amr.corp.intel.com> (raw)
In-Reply-To: <20190906075237.12424-1-marc.w.chen@intel.com>
* Please keep the directory as just S3 so the path is AdvancedFeaturePkg/S3/S3AdvancedPei.inf.
* The module could optionally be renamed to just S3Pei.inf to simplify the name
* Please add new PEIM into edk2-platforms\Platform\Intel\AdvancedFeaturePkg\AdvancedFeaturePkg.dsc for build test.
* Can you make MdePkg/MdePkg.dec the first DEC file in the INF?
Thanks,
Michael
> -----Original Message-----
> From: Chen, Marc W
> Sent: Friday, September 6, 2019 12:53 AM
> To: devel@edk2.groups.io
> Cc: Kubacki, Michael A <michael.a.kubacki@intel.com>; Chaganty, Rangasai V
> <rangasai.v.chaganty@intel.com>; Gao, Liming <liming.gao@intel.com>;
> Chen, Marc W <marc.w.chen@intel.com>
> Subject: [edk2-platforms][PATCH V4] AdvancedFeaturePkg/S3Advanced Add
> S3 Advanced PEIM driver
>
> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2154
>
> Implement a S3 Advanced PEIM driver for supporting S3 feature.
> So far this driver only install EFI_PEI_MM_ACCESS_PPI for S3 resume case.
>
> Cc: Michael Kubacki <michael.a.kubacki@intel.com>
> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
> Cc: Liming Gao <liming.gao@intel.com>
> Signed-off-by: Marc Chen <marc.w.chen@intel.com>
> ---
> .../S3Advanced/S3AdvancedPei/S3AdvancedPei.c | 36
> ++++++++++++++++++++++
> .../S3Advanced/S3AdvancedPei/S3AdvancedPei.inf | 31
> +++++++++++++++++++
> 2 files changed, 67 insertions(+)
> create mode 100644
> Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Advanc
> edPei.c
> create mode 100644
> Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Advanc
> edPei.inf
>
> diff --git
> a/Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Adva
> ncedPei.c
> b/Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Adva
> ncedPei.c
> new file mode 100644
> index 00000000..9ce4cc6a
> --- /dev/null
> +++
> b/Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Adva
> n
> +++ cedPei.c
> @@ -0,0 +1,36 @@
> +/** @file
> + Source code file for S3 Advanced PEI module
> +
> +Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
> +SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include <Library/PeiServicesLib.h>
> +#include <Library/SmmAccessLib.h>
> +
> +/**
> + S3 Advanced PEI module entry point
> +
> + @param[in] FileHandle Not used.
> + @param[in] PeiServices General purpose services available to every
> PEIM.
> +
> + @retval EFI_SUCCESS The function completes successfully
> + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create
> database
> +**/
> +EFI_STATUS
> +EFIAPI
> +S3AdvancedEntryPoint (
> + IN EFI_PEI_FILE_HANDLE FileHandle,
> + IN CONST EFI_PEI_SERVICES **PeiServices
> + )
> +{
> + EFI_STATUS Status;
> +
> + //
> + // Install EFI_PEI_MM_ACCESS_PPI for S3 resume case // Status =
> + PeiInstallSmmAccessPpi ();
> +
> + return Status;
> +}
> diff --git
> a/Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Adva
> ncedPei.inf
> b/Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Adva
> ncedPei.inf
> new file mode 100644
> index 00000000..d51a8ee8
> --- /dev/null
> +++
> b/Platform/Intel/AdvancedFeaturePkg/S3Advanced/S3AdvancedPei/S3Adva
> n
> +++ cedPei.inf
> @@ -0,0 +1,31 @@
> +### @file
> +# Component information file for the S3 Advanced PEI module.
> +#
> +# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR> # #
> +SPDX-License-Identifier: BSD-2-Clause-Patent # ###
> +
> +[Defines]
> + INF_VERSION = 0x00010017
> + BASE_NAME = S3AdvancedPei
> + FILE_GUID = 8683EFB2-FDE1-4AFF-B2DB-E96449FDD4E9
> + VERSION_STRING = 1.0
> + MODULE_TYPE = PEIM
> + ENTRY_POINT = S3AdvancedEntryPoint
> +
> +[LibraryClasses]
> + PeimEntryPoint
> + PeiServicesLib
> + SmmAccessLib
> +
> +[Packages]
> + IntelSiliconPkg/IntelSiliconPkg.dec
> + MdePkg/MdePkg.dec
> +
> +[Sources]
> + S3AdvancedPei.c
> +
> +[Depex]
> + gEfiPeiMemoryDiscoveredPpiGuid
> --
> 2.16.2.windows.1
prev parent reply other threads:[~2019-09-10 20:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 7:52 [edk2-platforms][PATCH V4] AdvancedFeaturePkg/S3Advanced Add S3 Advanced PEIM driver Marc W Chen
2019-09-10 20:34 ` Kubacki, Michael A [this message]
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