* [Patch V2] FDF Spec: support varstore template generation with a [FV] section
@ 2018-06-28 6:22 Yonghong Zhu
2018-06-29 3:03 ` Gao, Liming
0 siblings, 1 reply; 2+ messages in thread
From: Yonghong Zhu @ 2018-06-28 6:22 UTC (permalink / raw)
To: edk2-devel; +Cc: Liming Gao, Michael Kinney, Kevin W Shaw
Add format to support varstore template generation with a dedicated
[FV] section.
Code bug: https://bugzilla.tianocore.org/show_bug.cgi?id=932
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Kevin W Shaw <kevin.w.shaw@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
3_edk_ii_fdf_file_format/36_[fv]_sections.md | 13 +++++++++++++
README.md | 1 +
2 files changed, 14 insertions(+)
diff --git a/3_edk_ii_fdf_file_format/36_[fv]_sections.md b/3_edk_ii_fdf_file_format/36_[fv]_sections.md
index 9c77df9..7796c37 100644
--- a/3_edk_ii_fdf_file_format/36_[fv]_sections.md
+++ b/3_edk_ii_fdf_file_format/36_[fv]_sections.md
@@ -73,10 +73,14 @@ Conditional statements may be used anywhere within this section.
<BinaryFile> ::= <PATH> <File> [<EOL>]
<FvStatements> ::= [<BlockStatements>]
[<FvAlignment>]
[<FvAttributes>]
[<FileSystemGuid>]
+ [<VariableSignatureGuid>]
+ [<VariabeRegionSize>]
+ [<FtwWorkingSpaceSize>]
+ [<FtwSpareSpaceSize>]
[<FvNameGuid>]
[<FvUsedSize>]
[<FvNameString>]
[<PeiAprioriSection>]
[<DxeAprioriSection>]
@@ -109,10 +113,14 @@ Conditional statements may be used anywhere within this section.
[<TS> "READ_DISABLED_CAP" <Eq> <TrueFalse> <EOL>]
[<TS> "READ_STATUS" <Eq> <TrueFalse> <EOL>]
[<TS> "WEAK_ALIGNMENT" <Eq> <TrueFalse> <EOL>]
[<TS> "ERASE_POLARITY" <Eq> {"0"} {"1"} <EOL>]
<FileSystemGuid> ::= <TS> "FileSystemGuid" <Eq> <NamedGuidOrPcd> <EOL>
+<VariableSignatureGuid> ::= <TS> "VariableSignatureGuid" <Eq> <NamedGuidOrPcd> <EOL>
+<VariabeRegionSize> ::= <TS> "VariabeRegionSize" <Eq> <UINT32> <EOL>
+<FtwWorkingSpaceSize> ::= <TS> "FtwWorkingSpaceSize" <Eq> <UINT32> <EOL>
+<FtwSpareSpaceSize> ::= <TS> "FtwSpareSpaceSize" <Eq> <UINT32> <EOL>
<FvNameGuid> ::= <TS> "FvNameGuid" <Eq> <NamedGuidOrPcd> <EOL>
<FvUsedSize> ::= <TS> "FvUsedSizeEnable" <Eq> <TrueFalse> <EOL>
<FvNameString> ::= <TS> "FvNameString" <Eq> <TrueFalse> <EOL>
<PeiAprioriSection> ::= <TS> "APRIORI" <MTS> "PEI" <MTS>
"{" <EOL>
@@ -279,10 +287,15 @@ Conditional statements may be used anywhere within this section.
<GuidStmt> ::= {"before"} {"after"} <MTS> <Filename>
<SmmDepexExp> ::= <TS> "SECTION" <MTS> [<FfsAlignment>] "SMM_DEPEX_EXP"
<Eq> "{" [<EOL>] <DxeDepex> "}" <EOL>
```
+**********
+**Note:** The `VariableSignatureGuid` and `VariabeRegionSize` must exist when
+`FileSystemGuid` value is same as FFF12B8D-7696-4C8B-A9852747075B4F50.
+**********
+
#### Restrictions
**_Filename_**
For BINARY ONLY content (`UEFI_DRIVER` and `UEFI_APPLICATION` .efi files) the
diff --git a/README.md b/README.md
index 05b3b7a..cd489ee 100644
--- a/README.md
+++ b/README.md
@@ -212,5 +212,6 @@ Copyright (c) 2006-2017, Intel Corporation. All rights reserved.
| | Per PI 1.6 to extend FFS alignment to 16M | |
| | Per PI 1.6 to support FV extended header entry contain the used size of FV | |
| | Add !error statement section | |
| | clean up the <NamedGuidOrPcd> and <NamedGuid> usage in spec | |
| | document WEAK_ALIGNMENT attribute | |
+| | support varstore template generation with a [FV] section | |
--
2.6.1.windows.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [Patch V2] FDF Spec: support varstore template generation with a [FV] section
2018-06-28 6:22 [Patch V2] FDF Spec: support varstore template generation with a [FV] section Yonghong Zhu
@ 2018-06-29 3:03 ` Gao, Liming
0 siblings, 0 replies; 2+ messages in thread
From: Gao, Liming @ 2018-06-29 3:03 UTC (permalink / raw)
To: Zhu, Yonghong, edk2-devel@lists.01.org; +Cc: Kinney, Michael D, Shaw, Kevin W
Reviewed-by: Liming Gao <liming.gao@intel.com>
>-----Original Message-----
>From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
>Yonghong Zhu
>Sent: Thursday, June 28, 2018 2:22 PM
>To: edk2-devel@lists.01.org
>Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Shaw, Kevin W
><kevin.w.shaw@intel.com>; Gao, Liming <liming.gao@intel.com>
>Subject: [edk2] [Patch V2] FDF Spec: support varstore template generation
>with a [FV] section
>
>Add format to support varstore template generation with a dedicated
>[FV] section.
>
>Code bug: https://bugzilla.tianocore.org/show_bug.cgi?id=932
>
>Cc: Liming Gao <liming.gao@intel.com>
>Cc: Michael Kinney <michael.d.kinney@intel.com>
>Cc: Kevin W Shaw <kevin.w.shaw@intel.com>
>Contributed-under: TianoCore Contribution Agreement 1.1
>Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
>---
> 3_edk_ii_fdf_file_format/36_[fv]_sections.md | 13 +++++++++++++
> README.md | 1 +
> 2 files changed, 14 insertions(+)
>
>diff --git a/3_edk_ii_fdf_file_format/36_[fv]_sections.md
>b/3_edk_ii_fdf_file_format/36_[fv]_sections.md
>index 9c77df9..7796c37 100644
>--- a/3_edk_ii_fdf_file_format/36_[fv]_sections.md
>+++ b/3_edk_ii_fdf_file_format/36_[fv]_sections.md
>@@ -73,10 +73,14 @@ Conditional statements may be used anywhere within
>this section.
> <BinaryFile> ::= <PATH> <File> [<EOL>]
> <FvStatements> ::= [<BlockStatements>]
> [<FvAlignment>]
> [<FvAttributes>]
> [<FileSystemGuid>]
>+ [<VariableSignatureGuid>]
>+ [<VariabeRegionSize>]
>+ [<FtwWorkingSpaceSize>]
>+ [<FtwSpareSpaceSize>]
> [<FvNameGuid>]
> [<FvUsedSize>]
> [<FvNameString>]
> [<PeiAprioriSection>]
> [<DxeAprioriSection>]
>@@ -109,10 +113,14 @@ Conditional statements may be used anywhere
>within this section.
> [<TS> "READ_DISABLED_CAP" <Eq> <TrueFalse> <EOL>]
> [<TS> "READ_STATUS" <Eq> <TrueFalse> <EOL>]
> [<TS> "WEAK_ALIGNMENT" <Eq> <TrueFalse> <EOL>]
> [<TS> "ERASE_POLARITY" <Eq> {"0"} {"1"} <EOL>]
> <FileSystemGuid> ::= <TS> "FileSystemGuid" <Eq> <NamedGuidOrPcd>
><EOL>
>+<VariableSignatureGuid> ::= <TS> "VariableSignatureGuid" <Eq>
><NamedGuidOrPcd> <EOL>
>+<VariabeRegionSize> ::= <TS> "VariabeRegionSize" <Eq> <UINT32> <EOL>
>+<FtwWorkingSpaceSize> ::= <TS> "FtwWorkingSpaceSize" <Eq> <UINT32>
><EOL>
>+<FtwSpareSpaceSize> ::= <TS> "FtwSpareSpaceSize" <Eq> <UINT32> <EOL>
> <FvNameGuid> ::= <TS> "FvNameGuid" <Eq> <NamedGuidOrPcd> <EOL>
> <FvUsedSize> ::= <TS> "FvUsedSizeEnable" <Eq> <TrueFalse> <EOL>
> <FvNameString> ::= <TS> "FvNameString" <Eq> <TrueFalse> <EOL>
> <PeiAprioriSection> ::= <TS> "APRIORI" <MTS> "PEI" <MTS>
> "{" <EOL>
>@@ -279,10 +287,15 @@ Conditional statements may be used anywhere
>within this section.
> <GuidStmt> ::= {"before"} {"after"} <MTS> <Filename>
> <SmmDepexExp> ::= <TS> "SECTION" <MTS> [<FfsAlignment>]
>"SMM_DEPEX_EXP"
> <Eq> "{" [<EOL>] <DxeDepex> "}" <EOL>
> ```
>
>+**********
>+**Note:** The `VariableSignatureGuid` and `VariabeRegionSize` must exist
>when
>+`FileSystemGuid` value is same as FFF12B8D-7696-4C8B-A9852747075B4F50.
>+**********
>+
> #### Restrictions
>
> **_Filename_**
>
> For BINARY ONLY content (`UEFI_DRIVER` and `UEFI_APPLICATION` .efi files)
>the
>diff --git a/README.md b/README.md
>index 05b3b7a..cd489ee 100644
>--- a/README.md
>+++ b/README.md
>@@ -212,5 +212,6 @@ Copyright (c) 2006-2017, Intel Corporation. All rights
>reserved.
> | | Per PI 1.6 to extend FFS alignment to 16M
>| |
> | | Per PI 1.6 to support FV extended header entry contain the used size
>of FV | |
> | | Add !error statement section
>| |
> | | clean up the <NamedGuidOrPcd> and <NamedGuid> usage in spec
>| |
> | | document WEAK_ALIGNMENT attribute
>| |
>+| | support varstore template generation with a [FV] section
>| |
>--
>2.6.1.windows.1
>
>_______________________________________________
>edk2-devel mailing list
>edk2-devel@lists.01.org
>https://lists.01.org/mailman/listinfo/edk2-devel
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