From: "Kubacki, Michael A" <michael.a.kubacki@intel.com>
To: "Desimone, Nathaniel L" <nathaniel.l.desimone@intel.com>,
"devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: "Chiu, Chasel" <chasel.chiu@intel.com>
Subject: Re: [edk2-platforms] [PATCH V2 12/14] KabylakeOpenBoardPkg: Add support for PcdFspDispatchModeUseFspPeiMain
Date: Fri, 22 Nov 2019 06:32:53 +0000 [thread overview]
Message-ID: <BY5PR11MB4484C07FE154ADAF111E0568B5490@BY5PR11MB4484.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20191121085853.2626-13-nathaniel.l.desimone@intel.com>
Reviewed-by: Michael Kubacki <michael.a.kubacki@intel.com>
> -----Original Message-----
> From: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>
> Sent: Thursday, November 21, 2019 12:59 AM
> To: devel@edk2.groups.io
> Cc: Chiu, Chasel <chasel.chiu@intel.com>; Kubacki, Michael A
> <michael.a.kubacki@intel.com>
> Subject: [edk2-platforms] [PATCH V2 12/14] KabylakeOpenBoardPkg: Add
> support for PcdFspDispatchModeUseFspPeiMain
>
> If PcdFspDispatchModeUseFspPeiMain is FALSE, then the BoardPkg should
> include PeiMain in FvPreMemory.
>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Michael Kubacki <michael.a.kubacki@intel.com>
> Signed-off-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
> ---
> .../KabylakeRvp3/OpenBoardPkg.fdf | 5 +++--
> .../KabylakeRvp3/OpenBoardPkgPcd.dsc | 20 +++++++++++++++++++
> 2 files changed, 23 insertions(+), 2 deletions(-)
>
> diff --git
> a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
> b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
> index 98eb7dcb5a..3b3b153b68 100644
> ---
> a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
> +++
> b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkg.fdf
> @@ -229,10 +229,11 @@ READ_LOCK_STATUS = TRUE
> FvNameGuid = FC8FE6B5-CD9B-411E-BD8F-31824D0CDE3D INF
> UefiCpuPkg/SecCore/SecCore.inf-!if
> (gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode == FALSE) ||
> (gIntelFsp2WrapperTokenSpaceGuid.PcdFspModeSelection == 1)+!if
> (gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode == FALSE) ||
> (gMinPlatformPkgTokenSpaceGuid.PcdFspDispatchModeUseFspPeiMain ==
> FALSE) || (gIntelFsp2WrapperTokenSpaceGuid.PcdFspModeSelection == 1)
> # # PeiMain is needed only for FSP API mode or EDK2 build,-# in FSP dispatch
> mode the one inside FSP Binary is launched.+# in FSP dispatch mode the one
> inside FSP Binary is launched+# unless requested otherwise
> (PcdFspDispatchModeUseFspPeiMain == FALSE). # INF
> MdeModulePkg/Core/Pei/PeiMain.inf !endifdiff --git
> a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkgPcd.
> dsc
> b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkgPcd.
> dsc
> index 580504cbc1..5474edd01c 100644
> ---
> a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkgPcd.
> dsc
> +++
> b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/OpenBoardPkgPcd.
> d
> +++ sc
> @@ -39,6 +39,26 @@
> # gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode|TRUE +
> #+ # FALSE: The PEI Main included in FvPreMemory is used to dispatch all
> PEIMs+ # (both inside FSP and outside FSP).+ # Pros:+ # * PEI
> Main is re-built from source and is always the latest version+ # *
> Platform code can link any desired LibraryClass to PEI Main+ # (Ex:
> Custom DebugLib instance, SerialPortLib, etc.)+ # Cons:+ # * The PEI
> Main being used to execute FSP PEIMs is not the PEI Main+ # that the
> FSP PEIMs were tested with, adding risk of breakage.+ # * Two copies of
> PEI Main will exist in the final binary,+ # #1 in FSP-M, #2 in
> FvPreMemory. The copy in FSP-M is never+ # executed, wasting
> space.+ #+ # <b>TRUE</b>: The PEI Main included in FSP is used to dispatch
> all PEIMs+ # (both inside FSP and outside FSP). PEI Main will not be
> included in+ # FvPreMemory. This is the default and is the recommended
> choice.+ #+
> gMinPlatformPkgTokenSpaceGuid.PcdFspDispatchModeUseFspPeiMain|TR
> UE+ # # FSP Base address PCD will be updated in FDF basing on flash map.
> #--
> 2.24.0.windows.2
next prev parent reply other threads:[~2019-11-22 6:32 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-21 8:58 [edk2-platforms] [PATCH V2 00/14] SecFspWrapperPlatformSecLib Cleanup Nate DeSimone
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 01/14] KabylakeSiliconPkg: Change MODULE_TYPE of SiliconInitLib to PEIM Nate DeSimone
2019-11-22 5:15 ` Chiu, Chasel
2019-11-22 6:31 ` Kubacki, Michael A
2019-11-22 6:36 ` Chaganty, Rangasai V
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 02/14] KabylakeOpenBoardPkg: Update location of SiliconInitLib Nate DeSimone
2019-11-22 5:15 ` [edk2-devel] " Chiu, Chasel
2019-11-22 6:31 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 03/14] KabylakeSiliconPkg: Cleanup old comments Nate DeSimone
2019-11-22 5:15 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-22 6:42 ` Chaganty, Rangasai V
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 04/14] CoffeeLakeSiliconPkg: Move TcoWdtHob.h Nate DeSimone
2019-11-22 5:15 ` Chiu, Chasel
2019-11-22 6:32 ` [edk2-devel] " Kubacki, Michael A
2019-11-22 6:46 ` Chaganty, Rangasai V
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 05/14] CoffeeLakeSiliconPkg: TcoWdtHob.h Cleanup Nate DeSimone
2019-11-22 5:16 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-22 6:48 ` Chaganty, Rangasai V
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 06/14] CoffeelakeSiliconPkg: Add SiliconInitLib Nate DeSimone
2019-11-22 5:16 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-22 6:55 ` Chaganty, Rangasai V
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 07/14] WhiskeylakeOpenBoardPkg: Add SiliconInitLib APIs to BoardInitLib Nate DeSimone
2019-11-22 5:16 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 08/14] WhiskeylakeOpenBoardPkg: Whitespace cleanup in BoardInitLib Nate DeSimone
2019-11-22 5:16 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 09/14] WhiskeylakeOpenBoardPkg: Remove SecFspWrapperPlatformSecLib override Nate DeSimone
2019-11-22 5:17 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 10/14] MinPlatformPkg: FSP Dispatch Mode Support for PlatformSecLib Nate DeSimone
2019-11-22 5:17 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 11/14] MinPlatformPkg: Coding style cleanups in MinPlatformPkg.dec Nate DeSimone
2019-11-22 5:17 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 12/14] KabylakeOpenBoardPkg: Add support for PcdFspDispatchModeUseFspPeiMain Nate DeSimone
2019-11-22 5:18 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A [this message]
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 13/14] KabylakeOpenBoardPkg: Remove SecFspWrapperPlatformSecLib override Nate DeSimone
2019-11-22 5:18 ` Chiu, Chasel
2019-11-22 6:32 ` Kubacki, Michael A
2019-11-21 8:58 ` [edk2-platforms] [PATCH V2 14/14] MinPlatformPkg: Remove BoardInitLib dependency from PlatformSecLib Nate DeSimone
2019-11-22 5:18 ` Chiu, Chasel
2019-11-22 6:33 ` Kubacki, Michael A
2019-11-21 17:51 ` [edk2-platforms] [PATCH V2 00/14] SecFspWrapperPlatformSecLib Cleanup Kubacki, Michael A
2019-11-22 0:51 ` Nate DeSimone
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