Lines Matching refs:irq
231 * vblank irq in drm_handle_vblank(). 1 msec should be ok.
261 p->irq = dev->pdev->irq;
264 p->irq);
279 * Disable vblank irq's on crtc, make sure that last vblank count
281 * are preserved, even if there are any spurious vblank irq's after
293 /* Prevent vblank irq processing while disabling vblank irqs,
295 * disabled. Needed to prevent races in case of delayed irq's.
302 /* No further vblank irq's will be processed after
323 * as updated by last invocation of drm_handle_vblank() in vblank irq.
332 * corresponds to this new vblank interval and the irq handler
345 /* Invalidate all timestamps while vblank irq's are off. */
507 if (dev->pdev->irq == 0)
525 DRM_DEBUG("irq=%d\n", dev->pdev->irq);
560 * Calls the driver's \c drm_driver_irq_uninstall() function, and stops the irq.
592 DRM_DEBUG("irq=%d\n", dev->pdev->irq);
618 /* if we haven't irq we fallback for compatibility reasons - this used to be a separate function in drm_dma.h */
628 ctl->irq != dev->pdev->irq)
725 * DRM_CALLED_FROM_VBLIRQ = If function is called from vbl irq handler.
884 * DRM_CALLED_FROM_VBLIRQ = If function is called from vbl irq handler.
1334 * the vblank interrupt refcount afterwards. (vblank irq disable follows that
1344 if ((!dev->pdev->irq) || (!dev->irq_enabled))
1480 /* Vblank irq handling disabled. Nothing to do. */