> FCE supports Linux also. Nice.
> There is no MACRO to describe VFR default value as PCD value in DSC file. Too bad :( For my case, the variable is UINT64, so it's easy to assign in a DSC file. FCE looks needed for HII variables not being primitive data types. > MdeModulePkg HiiLib has one function HiiSetToDefaults() to retrieve the > default setting and set it at boot time. COOL! This one should solve initializing HII variables at runtime. Many thanks, Gao! -- Pipat Methavanitpong Software Developer, S-Project 3 Socionext Inc. > -----Original Message----- > From: Gao, Liming [mailto:[email protected]] > Sent: Monday, May 21, 2018 9:57 AM > To: Methavanitpong, Pipat/メタワニットポン ピパット > <[email protected]>; [email protected] > Cc: [email protected] > Subject: RE: How to retrieve HII form's default value > > FCE supports Linux also. > > There is no MACRO to describe VFR default value as PCD value in DSC file. > MdeModulePkg HiiLib has one function HiiSetToDefaults() to retrieve the > default setting and set it at boot time. Its first parameter is > ConfigRequestHdr that represents one varstore or efi varstore defined in > VFR. You can see this function usage in > MdeModulePkg\Universal\DriverSampleDxe\DriverSample.c > > Thanks > Liming > > -----Original Message----- > > From: [email protected] > > [mailto:[email protected]] > > Sent: Monday, May 21, 2018 8:25 AM > > To: Gao, Liming <[email protected]>; [email protected] > > Cc: [email protected] > > Subject: RE: How to retrieve HII form's default value > > > > > Intel provides FCE tool. It can parse the generated BIOS image and > > > output the default value for every HII question. You can try it. > > > > Thanks Gao. This looks useful :) > > I have to prepare my Windows environment before trying this out. > > > > But, is there a way to do it at build time? > > Since default values are written in VFR files, it should be able to > > resolve at both build time and runtime. > > > > * Is there any macro to let HII PCDs set to their default values in a > DSC file? > > * Is there a function or macro to lookup HII default values in a driver > file? > > > > > > Thank you, > > -- > > Pipat Methavanitpong > > Software Developer, S-Project 3 > > Socionext Inc. > > > -----Original Message----- > > > From: Gao, Liming [mailto:[email protected]] > > > Sent: Friday, May 18, 2018 5:50 PM > > > To: Methavanitpong, Pipat/メタワニットポン ピパット > > > <[email protected]>; [email protected] > > > Cc: [email protected] > > > Subject: RE: How to retrieve HII form's default value > > > > > > Intel provides FCE tool. It can parse the generated BIOS image and > > > output the default value for every HII question. You can try it. > > > > > > Here is the latest version > > > https://firmware.intel.com/sites/default/files/2018-WW13-FCE.34- > > > Release.zip > > > > > > >-----Original Message----- > > > >From: edk2-devel [mailto:[email protected]] On Behalf > > > >Of [email protected] > > > >Sent: Friday, May 18, 2018 10:09 AM > > > >To: [email protected] > > > >Cc: [email protected] > > > >Subject: [edk2] How to retrieve HII form's default value > > > > > > > >Hi, > > > > > > > >I'm working on changing SynQuacer/PlatformDxe initial HII > configuration. > > > > > > > >In the current implementation, SynQuacerPlatformSettings HII > > > >variable doesn't set its initial value from PcdPlatfromSettings. > > > > > > > >* PcdPlatformSettings is initially set with value in dsc at build > > > >time > > > > > > > > * https://github.com/tianocore/edk2- > > > >platforms/blob/master/Platform/Socionext/DeveloperBox/DeveloperBox. > > > >dsc > > > >#L439 > > > > > > > >* SynQuacerPlatformSettings is initially set to zeros at run time > > > > > > > > * https://github.com/tianocore/edk2- > > > >platforms/blob/master/Silicon/Socionext/SynQuacer/Drivers/PlatformD > > > >xe/P > > > >l > > > >atformDxe.c#L246 > > > > > > > >They are unsync, but are both initially assigned to 0 independently. > > > > > > > >What I want to do with this issue is > > > > > > > >* Set initial SynQuacerPlatformSettings value from its > > > > SYNQUACER_PLATFORM_FORMSET_GUID form's default value > > > >* Set initial PcdPlatformSettings value from its > > > > SYNQUACER_PLATFORM_FORMSET_GUID form's default value > > > > > > > >Could anyone give me an advice on retrieving default value from a > > > >HII form and assign in C and DSC files? > > > > > > > > > > > >Thanks, > > > >-- > > > >Pipat Methavanitpong > > > >Software Developer, S-Project 3 > > > >Socionext Inc. > > > >_______________________________________________ > > > >edk2-devel mailing list > > > >[email protected] > > > >https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
