Quoting Michal Wajdeczko (2019-07-12 14:14:45) > Using "enable_guc" modparam auto mode (-1) will let driver > decide on which platforms and in which configuration we want > to use GuC/HuC firmwares. > > Today driver will enable HuC firmware authentication by GuC > only on Gen11+ platforms as HuC firmware is required to unlock > advanced video codecs in media driver. > > Legacy platforms with GuC/HuC are not affected by this change > as for them driver still defaults to disabled(0) in auto mode. > > Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> > Cc: Jani Nikula <jani.nikula@xxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Regards, Joonas _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
