On Tue, Jul 29, 2014 at 11:32:22PM +0200, Daniel Vetter wrote: [...] > diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c [...] > + ret = wait_event_timeout(dev->vblank[crtc].queue, > + C, msecs_to_jiffies(100));
100 milliseconds looks like a very arbitrary choice. Theoretically we support things like crtc->mode.vrefresh = 5, so I wonder if we should parameterize this on the refresh rate, or simply increase it further? Thierry
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