Lines Matching defs:vblank
42 "[CRTC:%d:%s] vblank assertion failure (expected off, current on)\n",
82 struct drm_vblank_crtc *vblank = &dev->vblank[drm_crtc_index(&crtc->base)];
87 if (!vblank->max_vblank_count)
135 * requires vblank support on some platforms/outputs.
147 * requires vblank support on some platforms/outputs.
293 /* no hw vblank counter */
431 * Interrupt latency is critical for getting the vblank
432 * work executed as early as possible during the vblank.
470 * atomically regarding vblank. If the next vblank will happens within
471 * the next 100 us, this function waits until the vblank passes.
573 * before a vblank.
599 /* We're still in the vblank-evade critical section, this can't race.
600 * Would be slightly nice to just grab the vblank count and arm the
620 * Send VRR Push to terminate Vblank. If we are already in vblank
622 * otherwise the push would immediately terminate the vblank and
626 * There is a tiny race here (iff vblank evasion failed us) where
627 * we might sample the frame counter just before vmax vblank start
631 * vblank start instead of vmax vblank start.