On Wed, Dec 4, 2019 at 9:16 AM Maxime Ripard <mripard@xxxxxxxxxx> wrote: > On Tue, Dec 03, 2019 at 04:20:24PM +0100, Linus Walleij wrote: > > On the DSI displays in video mode there is also this EOL area > > which seems to be where the logic is normally just idling for a > > while, that can be adjusted on some hardware as well, but > > I don't quite understand it admittedly. Sometimes I wonder if > > anyone really understands DSI... :/ > > I'm not aware of any EOL area in MIPI-DSI that would make the hardware > idle, don't you mean LP-11? I think in the spec the bubble used for this is tagged "BLLP" Blanking-Line-Low-Power or something. IIUC it is possible for displays to either receive continuous NULL packets or blanking packets or go to LP mode in this area. And since that is not there for e.g. DPI displays I feel it adds another layer of confusion to timings. Yours, Linus Walleij _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
