On 14.10.20 19:31, Heinrich Schuchardt wrote: > Dear all, > > the fwts fails on U-Boot due to testing for a non-existent > RuntimeServicesSupported variable. > > If you look at the UEFI specification 2.8 (Errata B) [1] you will > discover in the change log: > > 2.8 A2049 > RuntimeServicesSupported EFI variable should be a config table > February 2020 > > Please, read the configuration table to determine if a runtime service > is available on UEFI 2.8 systems. > > On lower UEFI firmware version neither the variable nor the table exists. > > Best regards > > Heinrich > > [1] UEFI Specification Version 2.8 (Errata B) (released June 2020), > https://uefi.org/sites/default/files/resources/UEFI%20Spec%202.8B%20May%202020.pdf > Hello Ard, what is your idea how the EFI_RT_PROPERTIES_TABLE shall be exposed to the efi_test driver? Will the EFI runtime wrapper simply return EFI_UNSUPPORTED if the function is not marked as supported in the table? Or will the configuration table itself be make available? Best regards Heinrich
