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Otherwise, you don't get any feedback and you wonder whether > it is doing anything. > > The prev and next revision: > > "microcode revision: 0x%x -> 0x%x\n", > > will tell you whether something got loaded or not. Yes, that makes sense, Do you think we can add a note that the loading failed? since the old -> new, new is coming from new microcode rev. Reload failed/completed ?