Hi Douglas, On Mon, Nov 09, 2020 at 05:00:56PM -0800, Douglas Anderson wrote: > It is believed that all of the current users of the "unprepare" delay > don't actually need to wait the amount of time specified directly in > the unprepare phase. The purpose of the delay that's specified is to > allow the panel to fully power off so that we don't try to power it > back on before it's managed to full power down. > > Let's use this observation to avoid the fixed delay that we currently > have. Instead of delaying, we'll note the current time when the > unprepare happens. If someone then tries to prepare the panel later > and not enough time has passed, we'll do the delay before starting the > prepare phase. > > Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx> Applied to drm-misc-next. Sam _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
