Pushed as 1c41906 > -----Original Message----- > From: Shang, Qingyu <qingyu.sh...@intel.com> > Sent: Monday, April 8, 2024 2:47 AM > To: devel@edk2.groups.io > Cc: Chiu, Chasel <chasel.c...@intel.com>; Desimone, Nathaniel L > <nathaniel.l.desim...@intel.com>; Liming Gao <gaolim...@byosoft.com.cn>; > Dong, Eric <eric.d...@intel.com>; Gahan Saraiya <gahan.sara...@intel.com> > Subject: [PATCH 2/3] MinPlatformPkg: Update the comments of > GetInformation function > > Refer to Uefi spec 2.10 section 11.11.2, add a new retval EFI_NOT_FOUND to > EFI_ADAPTER_INFORMATION_PROTOCOL.GetInformation(). > Reference: [mantis #1866] - GetInfo() of Adapter Information Protocol should > have a provision for IHV to return no data. > > Cc: Chasel Chiu <chasel.c...@intel.com> > Cc: Nate DeSimone <nathaniel.l.desim...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Eric Dong <eric.d...@intel.com> > Signed-off-by: Qingyu <qingyu.sh...@intel.com> > Signed-off-by: Gahan Saraiya <gahan.sara...@intel.com> > --- > .../Test/Library/TestPointLib/DxeTestPointAip.c | 5 ++++- > .../Test/Library/TestPointLib/SmmTestPointAip.c | 5 ++++- > 2 files changed, 8 insertions(+), 2 deletions(-) > > diff --git > a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/DxeTestPointAip. > c > b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/DxeTestPointAip. > c > index a7fe9530cf..f2c44afb50 100644 > --- > a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/DxeTestPointAip. > c > +++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/DxeTestPoi > +++ ntAip.c > @@ -12,7 +12,9 @@ > > This function returns information of type InformationType from the adapter. > If an adapter does not support the requested informational type, then > - EFI_UNSUPPORTED is returned. > + EFI_UNSUPPORTED is returned. If an adapter does not contain > + Information for the requested InformationType, it fills > + InformationBlockSize with 0 and returns EFI_NOT_FOUND. > > @param[in] This A pointer to the > EFI_ADAPTER_INFORMATION_PROTOCOL instance. > @param[in] InformationType A pointer to an EFI_GUID that defines > the > contents of InformationBlock. > @@ -22,6 +24,7 @@ > > @retval EFI_SUCCESS The InformationType information was > retrieved. > @retval EFI_UNSUPPORTED The InformationType is not known. > + @retval EFI_NOT_FOUND Information is not available for the > requested information type. > @retval EFI_DEVICE_ERROR The device reported an error. > @retval EFI_OUT_OF_RESOURCES The request could not be completed > due to a lack of resources. > @retval EFI_INVALID_PARAMETER This is NULL. > diff --git > a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/SmmTestPointAip > .c > b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/SmmTestPointAi > p.c > index 84c3f8292e..96fadb6f6f 100644 > --- > a/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/SmmTestPointAip > .c > +++ b/Platform/Intel/MinPlatformPkg/Test/Library/TestPointLib/SmmTestPoi > +++ ntAip.c > @@ -12,7 +12,9 @@ > > This function returns information of type InformationType from the adapter. > If an adapter does not support the requested informational type, then > - EFI_UNSUPPORTED is returned. > + EFI_UNSUPPORTED is returned. If an adapter does not contain > + Information for the requested InformationType, it fills > + InformationBlockSize with 0 and returns EFI_NOT_FOUND. > > @param[in] This A pointer to the > EFI_ADAPTER_INFORMATION_PROTOCOL instance. > @param[in] InformationType A pointer to an EFI_GUID that defines > the > contents of InformationBlock. > @@ -22,6 +24,7 @@ > > @retval EFI_SUCCESS The InformationType information was > retrieved. > @retval EFI_UNSUPPORTED The InformationType is not known. > + @retval EFI_NOT_FOUND Information is not available for the > requested information type. > @retval EFI_DEVICE_ERROR The device reported an error. > @retval EFI_OUT_OF_RESOURCES The request could not be completed > due to a lack of resources. > @retval EFI_INVALID_PARAMETER This is NULL. > -- > 2.39.1.windows.1
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