On 29/03/17 12:00, Laurent Pinchart wrote: > Hi Tomi, > > Thank you for the patch. > > On Tuesday 28 Mar 2017 16:08:13 Tomi Valkeinen wrote: >> Instead of printing 0/1 for display flags like vsync high/low, use a >> tri-state print (-1/0/1) to indicate the "undefined" state. > > Even better would be to use high/low/unknown (or H/L/U or any similar set of > values). Hmm I don't know... high/low/unknown would make the debug print much longer, whereas H/L/U doesn't mean anything unless you check it from the driver code. Well, probably -1/0/1 is not exactly clear either, but it's the shortest and clearest option I have in mind. Tomi
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