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From: "Yao, Jiewen" <jiewen.yao@intel.com>
To: "Yao, Jiewen" <jiewen.yao@intel.com>,
	"Kinney, Michael D" <michael.d.kinney@intel.com>,
	"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Zeng, Star" <star.zeng@intel.com>,
	"Tian, Feng" <feng.tian@intel.com>,
	"Gao, Liming" <liming.gao@intel.com>,
	"Zhang, Chao B" <chao.b.zhang@intel.com>
Subject: Re: [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related definition.
Date: Wed, 26 Oct 2016 04:58:45 +0000	[thread overview]
Message-ID: <74D8A39837DF1E4DA445A8C0B3885C50386B771A@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <74D8A39837DF1E4DA445A8C0B3885C50386B76F7@shsmsx102.ccr.corp.intel.com>

Here is the status code allocated from OEM region, I plan to use

gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeSubClassCapsule|0x03810000|UINT32|0x00000100
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesBegin|0x00008001|UINT32|0x00000101
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesEnd|0x00008002|UINT32|0x00000102
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdatingFirmware|0x00008003|UINT32|0x00000103
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareSuccess|0x00008004|UINT32|0x00000104
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareFailed|0x00008005|UINT32|0x00000105
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeResettingSystem|0x00008006|UINT32|0x00000106

SubClassCode is 0x81.
ProgressCode is 0x8001~0x8006.

Thank you
Yao Jiewen

From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Yao, Jiewen
Sent: Wednesday, October 26, 2016 12:45 PM
To: Kinney, Michael D <michael.d.kinney@intel.com>; edk2-devel@lists.01.org
Cc: Zeng, Star <star.zeng@intel.com>; Tian, Feng <feng.tian@intel.com>; Gao, Liming <liming.gao@intel.com>; Zhang, Chao B <chao.b.zhang@intel.com>
Subject: Re: [edk2] [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related definition.

Mike
You are right. I forget adding EFI_OEM_SPECIFIC flag.
I will use that flag in V5 patch.

Thank you
Yao Jiewen

From: Kinney, Michael D
Sent: Wednesday, October 26, 2016 11:01 AM
To: Yao, Jiewen <jiewen.yao@intel.com<mailto:jiewen.yao@intel.com>>; edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org>; Kinney, Michael D <michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com>>
Cc: Tian, Feng <feng.tian@intel.com<mailto:feng.tian@intel.com>>; Zhang, Chao B <chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com>>; Gao, Liming <liming.gao@intel.com<mailto:liming.gao@intel.com>>; Zeng, Star <star.zeng@intel.com<mailto:star.zeng@intel.com>>
Subject: RE: [edk2] [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related definition.

Jiewen,

Are these default values allocated from the OEM extension areas?

Or are the allocated from the PI Spec reserved areas?  I do not think we should use values reserved for future PI Specifications.

I am ok with EDK II defining its own extended status codes.  However, the detailed description of each of these PCDs needs to add a note that states that the default value is a value that does not conflict with the PI Specification or any other EDK II defined status code values.  Platforms may need to override these values to prevent conflict with other OEM defined status code values.

Thanks,

Mike

From: Yao, Jiewen
Sent: Tuesday, October 25, 2016 7:28 PM
To: Kinney, Michael D <michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com%3cmailto:michael.d.kinney@intel.com>>>; edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org%3cmailto:edk2-devel@lists.01.org>>
Cc: Tian, Feng <feng.tian@intel.com<mailto:feng.tian@intel.com<mailto:feng.tian@intel.com%3cmailto:feng.tian@intel.com>>>; Zhang, Chao B <chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com%3cmailto:chao.b.zhang@intel.com>>>; Gao, Liming <liming.gao@intel.com<mailto:liming.gao@intel.com<mailto:liming.gao@intel.com%3cmailto:liming.gao@intel.com>>>; Zeng, Star <star.zeng@intel.com<mailto:star.zeng@intel.com<mailto:star.zeng@intel.com%3cmailto:star.zeng@intel.com>>>
Subject: RE: [edk2] [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related definition.

That is good question.

I follow the EDKII guideline to add new status code into code.
If we need a new status code, which is not defined in PI spec, we will use PCD to avoid conflict.
The benefit is that

1)      The IBV/OEM implementation may choose to override this value, if the value is already used.

2)      We can change the default value, if the value is used in future PI spec.

We have below examples in current code base:
  C:\home\EdkIIGit\edk2\MdeModulePkg\MdeModulePkg.dec(797):  gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderLoad|0x03058000|UINT32|0x30001030
  C:\home\EdkIIGit\edk2\MdeModulePkg\MdeModulePkg.dec(803):  gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderStart|0x03058001|UINT32|0x30001031
  C:\home\EdkIIGit\edk2\MdeModulePkg\MdeModulePkg.dec(809):  gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendStart|0x03078000|UINT32|0x30001032
  C:\home\EdkIIGit\edk2\MdeModulePkg\MdeModulePkg.dec(815):  gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd|0x03078001|UINT32|0x30001033
  C:\home\EdkIIGit\edk2\SecurityPkg\SecurityPkg.dec(300):  gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeSubClassTpmDevice|0x010D0000|UINT32|0x00000007

That is why I add them to be new PCD.

Thank you
Yao Jiewen

From: Kinney, Michael D
Sent: Wednesday, October 26, 2016 10:02 AM
To: Yao, Jiewen <jiewen.yao@intel.com<mailto:jiewen.yao@intel.com<mailto:jiewen.yao@intel.com%3cmailto:jiewen.yao@intel.com>>>; edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org%3cmailto:edk2-devel@lists.01.org>>; Kinney, Michael D <michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com%3cmailto:michael.d.kinney@intel.com>>>
Cc: Tian, Feng <feng.tian@intel.com<mailto:feng.tian@intel.com<mailto:feng.tian@intel.com%3cmailto:feng.tian@intel.com>>>; Zhang, Chao B <chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com%3cmailto:chao.b.zhang@intel.com>>>; Gao, Liming <liming.gao@intel.com<mailto:liming.gao@intel.com<mailto:liming.gao@intel.com%3cmailto:liming.gao@intel.com>>>; Zeng, Star <star.zeng@intel.com<mailto:star.zeng@intel.com<mailto:star.zeng@intel.com%3cmailto:star.zeng@intel.com>>>
Subject: RE: [edk2] [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related definition.

Jiewen,

Can you explain how you allocated the progress code values for capsule related operations?

How do you guarantee these will not conflict with future versions of PI specifications?

Also, is there a reason to make these PCDs?  If these can be fixed values in extensible
value regions of PI Status Codes, then couldn't #defines in a .h file be used instead
of adding more PCDs?

Thanks,

Mike

> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Jiewen Yao
> Sent: Saturday, October 22, 2016 7:20 PM
> To: edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org%3cmailto:edk2-devel@lists.01.org>>
> Cc: Kinney, Michael D <michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com%3cmailto:michael.d.kinney@intel.com>>>; Tian, Feng <feng.tian@intel.com<mailto:feng.tian@intel.com<mailto:feng.tian@intel.com%3cmailto:feng.tian@intel.com>>>;
> Zhang, Chao B <chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com%3cmailto:chao.b.zhang@intel.com>>>; Gao, Liming <liming.gao@intel.com<mailto:liming.gao@intel.com<mailto:liming.gao@intel.com%3cmailto:liming.gao@intel.com>>>; Zeng, Star
> <star.zeng@intel.com<mailto:star.zeng@intel.com<mailto:star.zeng@intel.com%3cmailto:star.zeng@intel.com>>>
> Subject: [edk2] [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related
> definition.
>
> 1) Add capsule related library.
>    FmpAuthenticationLib
> 2) Add capsule related status code PCD.
>    PcdStatusCodeSubClassCapsule
>    PcdCapsuleStatusCodeProcessCapsulesBegin
>    PcdCapsuleStatusCodeProcessCapsulesEnd
>    PcdCapsuleStatusCodeUpdatingFirmware
>    PcdCapsuleStatusCodeUpdateFirmwareSuccess
>    PcdCapsuleStatusCodeUpdateFirmwareFailed
>    PcdCapsuleStatusCodeResettingSystem
> 3) Add capsule status variable PCD - CapsuleMax value.
>    PcdCapsuleMax
> 4) Add system FMP indicator PCD - used by ESRT.
>    PcdSystemFmpCapsuleImageTypeIdGuid
> 5) Add PcdTestKeyUsed PCD.
> This PCD can be set by platform to indicate if there is any
> test key used in current BIOS, such as recovery key,
> or capsule update key.
> Then the generic UI may consume this PCD to show warning information.
> Other platform driver may also consume this PCD to know such info,
> and report it via platform specific way.
>
> Cc: Feng Tian <feng.tian@intel.com<mailto:feng.tian@intel.com<mailto:feng.tian@intel.com%3cmailto:feng.tian@intel.com>>>
> Cc: Star Zeng <star.zeng@intel.com<mailto:star.zeng@intel.com<mailto:star.zeng@intel.com%3cmailto:star.zeng@intel.com>>>
> Cc: Michael D Kinney <michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com<mailto:michael.d.kinney@intel.com%3cmailto:michael.d.kinney@intel.com>>>
> Cc: Liming Gao <liming.gao@intel.com<mailto:liming.gao@intel.com<mailto:liming.gao@intel.com%3cmailto:liming.gao@intel.com>>>
> Cc: Chao Zhang <chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com<mailto:chao.b.zhang@intel.com%3cmailto:chao.b.zhang@intel.com>>>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Jiewen Yao <jiewen.yao@intel.com<mailto:jiewen.yao@intel.com<mailto:jiewen.yao@intel.com%3cmailto:jiewen.yao@intel.com>>>
> Reviewed-by: Liming Gao <liming.gao@intel.com<mailto:liming.gao@intel.com<mailto:liming.gao@intel.com%3cmailto:liming.gao@intel.com>>>
> ---
>  MdeModulePkg/MdeModulePkg.dec | 59 ++++++++++++++++++++
>  1 file changed, 59 insertions(+)
>
> diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
> index 74b8700..3f37cca 100644
> --- a/MdeModulePkg/MdeModulePkg.dec
> +++ b/MdeModulePkg/MdeModulePkg.dec
> @@ -157,6 +157,10 @@
>    ##
>    FrameBufferBltLib|Include/Library/FrameBufferBltLib.h
>
> +  ## @libraryclass  Provides services to authenticate a UEFI defined FMP Capsule.
> +  #
> +  FmpAuthenticationLib|Include/Library/FmpAuthenticationLib.h
> +
>  [Guids]
>    ## MdeModule package token space guid
>    # Include/Guid/MdeModulePkgTokenSpace.h
> @@ -1141,6 +1145,52 @@
>    #  The default value is 0 that means infinite.
>    # @Prompt MAX repair count
>    gEfiMdeModulePkgTokenSpaceGuid.PcdMaxRepairCount|0x00|UINT32|0x00010076
> +
> +  ## Status Code for Capsule subclass definitions.<BR><BR>
> +  #  EFI_SOFTWARE_CAPSULE  = (EFI_SOFTWARE | 0x00150000) = 0x03150000<BR>
> +  # @Prompt Status Code for Capsule subclass definitions
> +  # @ValidList  0x80000003 | 0x03150000
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeSubClassCapsule|0x03150000|UINT32|0x0000010
> 0
> +
> +  ## Status Code for Capsule definitions.<BR><BR>
> +  #  EFI_CAPSULE_PROCESS_CAPSULES_BEGIN  = (EFI_SUBCLASS_SPECIFIC | 0x00000001) =
> 0x00010001<BR>
> +  # @Prompt Status Code for Capsule definitions
> +  # @ValidList  0x80000003 | 0x00010001
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesBegin|0x00010001|UINT
> 32|0x00000101
> +
> +  ## Status Code for Capsule definitions.<BR><BR>
> +  #  EFI_CAPSULE_PROCESS_CAPSULES_END    = (EFI_SUBCLASS_SPECIFIC | 0x00000002) =
> 0x00010002<BR>
> +  # @Prompt Status Code for Capsule definitions
> +  # @ValidList  0x80000003 | 0x00010002
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesEnd|0x00010002|UINT32
> |0x00000102
> +
> +  ## Status Code for Capsule definitions.<BR><BR>
> +  #  EFI_CAPSULE_UPDATING_FIRMWARE       = (EFI_SUBCLASS_SPECIFIC | 0x00000003) =
> 0x00010003<BR>
> +  # @Prompt Status Code for Capsule definitions
> +  # @ValidList  0x80000003 | 0x00010003
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdatingFirmware|0x00010003|UINT32|0
> x00000103
> +
> +  ## Status Code for Capsule definitions.<BR><BR>
> +  #  EFI_CAPSULE_UPDATE_FIRMWARE_SUCCESS = (EFI_SUBCLASS_SPECIFIC | 0x00000004) =
> 0x00010004<BR>
> +  # @Prompt Status Code for Capsule definitions
> +  # @ValidList  0x80000003 | 0x00010004
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareSuccess|0x00010004|UIN
> T32|0x00000104
> +
> +  ## Status Code for Capsule definitions.<BR><BR>
> +  #  EFI_CAPSULE_UPDATE_FIRMWARE_FAILED  = (EFI_SUBCLASS_SPECIFIC | 0x00000005) =
> 0x00010005<BR>
> +  # @Prompt Status Code for Capsule definitions
> +  # @ValidList  0x80000003 | 0x00010005
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareFailed|0x00010005|UINT
> 32|0x00000105
> +
> +  ## Status Code for Capsule definitions.<BR><BR>
> +  #  EFI_CAPSULE_RESETTING_SYSTEM        = (EFI_SUBCLASS_SPECIFIC | 0x00000006) =
> 0x00010006<BR>
> +  # @Prompt Status Code for Capsule definitions
> +  # @ValidList  0x80000003 | 0x00010001
> +
> gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeResettingSystem|0x00010006|UINT32|0x
> 00000106
> +
> +  ## CapsuleMax value in capsule report variable.
> +  # @Prompt CapsuleMax value in capsule report variable.
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleMax|0xFFFF|UINT16|0x00000107
>
>  [PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
>    ## This PCD defines the Console output row. The default value is 25 according to
> UEFI spec.
> @@ -1587,6 +1637,11 @@
>    #  The PCD data must be in UNICODE format.
>    gEfiMdeModulePkgTokenSpaceGuid.PcdRecoveryFileName|L"FVMAIN.FV"|VOID*|0x30001045
>
> +  ## This PCD hold a list GUIDs for the ImageTypeId to indicate the
> +  #  FMP capsule is a system FMP.
> +  # @Prompt A list of system FMP ImageTypeId GUIDs
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSystemFmpCapsuleImageTypeIdGuid|{0xd3, 0xee, 0x7e,
> 0x3f, 0x91, 0xf4, 0x1e, 0x40, 0x9e, 0xce, 0x74, 0x31, 0x32, 0x2e, 0xad,
> 0xf6}|VOID*|0x30001046
> +
>  [PcdsPatchableInModule]
>    ## Specify memory size with page number for PEI code when
>    #  Loading Module at Fixed Address feature is enabled.
> @@ -1639,5 +1694,9 @@
>    # @ValidList  0x80000001 | 0x0
>    gEfiMdeModulePkgTokenSpaceGuid.PcdIdentifyMappingPageTablePtr|0x0|UINT64|0x00030002
>
> +  ## This dynamic PCD holds the information if there is any test key used by the
> platform.
> +  # @Prompt If there is any test key used by the platform.
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed|FALSE|BOOLEAN|0x00030003
> +
>  [UserExtensions.TianoCore."ExtraFiles"]
>    MdeModulePkgExtra.uni
> --
> 2.7.4.windows.1
>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org<mailto:edk2-devel@lists.01.org%3cmailto:edk2-devel@lists.01.org>>
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  reply	other threads:[~2016-10-26  4:58 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-23  2:20 [PATCH V4 00/15] Add capsule support lib and app Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 01/15] MdeModulePkg/Include: Add FmpAuthenticationLib header Jiewen Yao
2016-10-25 23:54   ` Kinney, Michael D
2016-10-26  0:50     ` Yao, Jiewen
2016-10-26  2:06       ` Kinney, Michael D
2016-10-23  2:20 ` [PATCH V4 02/15] MdeModulePkg/CapsuleLib: Add ProcessCapsules() API Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 03/15] MdeModulePkg/MdeModulePkg.dec: Add capsule related definition Jiewen Yao
2016-10-26  2:01   ` Kinney, Michael D
2016-10-26  2:27     ` Yao, Jiewen
2016-10-26  3:00       ` Kinney, Michael D
2016-10-26  4:45         ` Yao, Jiewen
2016-10-26  4:58           ` Yao, Jiewen [this message]
2016-10-23  2:20 ` [PATCH V4 04/15] MdeModulePkg/FmpAuthenticationLibNull: Add NULL instance FMP Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 05/15] MdeModulePkg/DxeCapsuleLibNull: Add ProcessCapsules() interface Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 06/15] MdeModulePkg/DxeCapsuleLibFmp: Add DxeCapsuleLibFmp instance Jiewen Yao
2016-10-27  0:09   ` Kinney, Michael D
2016-10-27  1:33     ` Yao, Jiewen
2016-10-23  2:20 ` [PATCH V4 07/15] MdeModulePkg/Esrt: Add ESRT_FW_TYPE_SYSTEMFIRMWARE check Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 08/15] MdeModulePkg/CapsuleApp: Add CapsuleApp application Jiewen Yao
2016-10-25 23:26   ` Kinney, Michael D
2016-10-26  0:42     ` Yao, Jiewen
2016-10-26  1:50       ` Yao, Jiewen
2016-10-26  2:05       ` Kinney, Michael D
2016-10-26  2:19         ` Yao, Jiewen
2016-10-27  0:13   ` Kinney, Michael D
2016-10-23  2:20 ` [PATCH V4 09/15] MdeModulePkg/UiApp: Show test key warning info in FrontPage Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 10/15] MdeModulePkg/MdeModulePkg.dsc: Add FMP related component Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 11/15] IntelFrameworkModulePkg/DxeCapsuleLib: Add ProcessCapsules() interface Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 12/15] SecurityPkg/SecurityPkg.dec: Add PcdPkcs7CertBuffer PCD Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 13/15] SecurityPkg/FmpAuthenticationLibPkcs7: Add PKCS7 instance for FMP Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 14/15] SecurityPkg/FmpAuthenticationLibRsa2048Sha256: Add RSA2048 instance Jiewen Yao
2016-10-23  2:20 ` [PATCH V4 15/15] SecurityPkg/SecurityPkg.dsc: Add FmpAuthenticationLib* Jiewen Yao

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