Lines Matching refs:age
230 SET_AGE(&entry->age, 0, 0);
259 DRM_DEBUG(" tail=0x%04x %d\n", tail->age.event, tail->age.wrap);
262 if (tail->buf && (TEST_AGE(&tail->age, event, wrap) || event == 0)) {
280 DRM_DEBUG("age=0x%04x wrap=%d\n", entry->age.event, entry->age.wrap);
310 SET_AGE(&dev_priv->dma_pages[i].age, 0, 0);
329 SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);
342 /* Faked DMA buffer pages don't age. */
355 if (dev_priv->dma_pages[page].age.wrap > wrap ||
356 (dev_priv->dma_pages[page].age.wrap == wrap &&
357 dev_priv->dma_pages[page].age.event > event)) {
359 dev_priv->dma_pages[page].age.event)
391 dev_priv->dma_pages[i].age = dev_priv->last_dma_age;
475 /* age DMA pages */
479 SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);
483 /* age the current page only when it's full */
485 SET_AGE(&dev_priv->dma_pages[cur].age, event, wrap);
1080 SET_AGE(&buf_priv->age, event, dev_priv->event_wrap);