On Mon, Jul 01, 2024 at 08:41:05AM +0200, Lukas Wunner wrote: > If you think that we absolutely need to avoid these potential regressions, > a better approach than constraining to CONFIG_APPLE_GMUX would be to > match DMI data for dual-GPU MacBook Pros. I notice that the efistub > has been amended with SMBIOS support through efi_get_smbios_record() + > efi_get_smbios_string(). Would that get us to the laptop model name? > If so that would seem to be a viable way to avoid or at least minimize > regressions. FWIW, there would be only 6 models to match if this needs to be constrained to ones with dual GPUs: MacBookPro11,3 MacBookPro11,5 MacBookPro13,3 MacBookPro14,3 MacBookPro15,1 MacBookPro16,1 And it seems to me that the product_name in efi_smbios_type1_record would contain that model name. Thanks, Lukas
