301 	dev_priv->dma_pages = kmalloc(sizeof(drm_savage_dma_page_t) *  in savage_dma_init()
303 	if (dev_priv->dma_pages == NULL)  in savage_dma_init()
307 		SET_AGE(&dev_priv->dma_pages[i].age, 0, 0);  in savage_dma_init()
308 		dev_priv->dma_pages[i].used = 0;  in savage_dma_init()
309 		dev_priv->dma_pages[i].flushed = 0;  in savage_dma_init()
326 		SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);  in savage_dma_reset()
327 		dev_priv->dma_pages[i].used = 0;  in savage_dma_reset()
328 		dev_priv->dma_pages[i].flushed = 0;  in savage_dma_reset()
352 	if (dev_priv->dma_pages[page].age.wrap > wrap ||  in savage_dma_wait()
353 	    (dev_priv->dma_pages[page].age.wrap == wrap &&  in savage_dma_wait()
354 	     dev_priv->dma_pages[page].age.event > event)) {  in savage_dma_wait()
356 					dev_priv->dma_pages[page].age.event)  in savage_dma_wait()
366 	    dev_priv->dma_pages[cur].used;  in savage_dma_alloc()
373 		  cur, dev_priv->dma_pages[cur].used, n, rest, nr_pages);  in savage_dma_alloc()
377 		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;  in savage_dma_alloc()
380 		dev_priv->dma_pages[cur].used += rest;  in savage_dma_alloc()
388 			dev_priv->dma_pages[i].age = dev_priv->last_dma_age;  in savage_dma_alloc()
389 			dev_priv->dma_pages[i].used = 0;  in savage_dma_alloc()
390 			dev_priv->dma_pages[i].flushed = 0;  in savage_dma_alloc()
397 		if (dev_priv->dma_pages[i].used) {  in savage_dma_alloc()
399 				  i, dev_priv->dma_pages[i].used);  in savage_dma_alloc()
403 			dev_priv->dma_pages[i].used = SAVAGE_DMA_PAGE_SIZE;  in savage_dma_alloc()
405 			dev_priv->dma_pages[i].used = n;  in savage_dma_alloc()
411 		  i, dev_priv->dma_pages[i].used, n);  in savage_dma_alloc()
428 	    dev_priv->dma_pages[cur].used == dev_priv->dma_pages[cur].flushed)  in savage_dma_flush()
433 	pad = -dev_priv->dma_pages[cur].used & 1;  in savage_dma_flush()
434 	align = -(dev_priv->dma_pages[cur].used + pad) & 7;  in savage_dma_flush()
438 		  first, cur, dev_priv->dma_pages[first].flushed,  in savage_dma_flush()
439 		  dev_priv->dma_pages[cur].used, pad, align);  in savage_dma_flush()
444 		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;  in savage_dma_flush()
445 		dev_priv->dma_pages[cur].used += pad;  in savage_dma_flush()
457 	     dev_priv->dma_pages[first].flushed) * 4;  in savage_dma_flush()
459 	    dev_priv->dma_pages[cur].used - dev_priv->dma_pages[first].flushed;  in savage_dma_flush()
470 	dev_priv->dma_pages[cur].used += align;  in savage_dma_flush()
476 		SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);  in savage_dma_flush()
477 		dev_priv->dma_pages[i].used = 0;  in savage_dma_flush()
478 		dev_priv->dma_pages[i].flushed = 0;  in savage_dma_flush()
481 	if (dev_priv->dma_pages[cur].used == SAVAGE_DMA_PAGE_SIZE) {  in savage_dma_flush()
482 		SET_AGE(&dev_priv->dma_pages[cur].age, event, wrap);  in savage_dma_flush()
483 		dev_priv->dma_pages[cur].used = 0;  in savage_dma_flush()
484 		dev_priv->dma_pages[cur].flushed = 0;  in savage_dma_flush()
492 		dev_priv->dma_pages[cur].flushed = dev_priv->dma_pages[i].used;  in savage_dma_flush()
497 		  dev_priv->dma_pages[cur].used,  in savage_dma_flush()
498 		  dev_priv->dma_pages[cur].flushed);  in savage_dma_flush()
507 	    dev_priv->dma_pages[dev_priv->current_dma_page].used == 0)  in savage_fake_dma_flush()
512 		  dev_priv->dma_pages[dev_priv->current_dma_page].used);  in savage_fake_dma_flush()
515 	     i <= dev_priv->current_dma_page && dev_priv->dma_pages[i].used;  in savage_fake_dma_flush()
522 		    dev_priv->dma_pages[i].used != SAVAGE_DMA_PAGE_SIZE) {  in savage_fake_dma_flush()
524 				  i, dev_priv->dma_pages[i].used);  in savage_fake_dma_flush()
527 		BEGIN_BCI(dev_priv->dma_pages[i].used);  in savage_fake_dma_flush()
528 		for (j = 0; j < dev_priv->dma_pages[i].used; ++j) {  in savage_fake_dma_flush()
531 		dev_priv->dma_pages[i].used = 0;  in savage_fake_dma_flush()
909 	kfree(dev_priv->dma_pages);  in savage_do_cleanup_bci()