dmah              152 drivers/gpu/drm/drm_bufs.c 	drm_dma_handle_t *dmah;
dmah              327 drivers/gpu/drm/drm_bufs.c 		dmah = drm_pci_alloc(dev, map->size, map->size);
dmah              328 drivers/gpu/drm/drm_bufs.c 		if (!dmah) {
dmah              332 drivers/gpu/drm/drm_bufs.c 		map->handle = dmah->vaddr;
dmah              333 drivers/gpu/drm/drm_bufs.c 		map->offset = (unsigned long)dmah->busaddr;
dmah              334 drivers/gpu/drm/drm_bufs.c 		kfree(dmah);
dmah              516 drivers/gpu/drm/drm_bufs.c 	drm_dma_handle_t dmah;
dmah              557 drivers/gpu/drm/drm_bufs.c 		dmah.vaddr = map->handle;
dmah              558 drivers/gpu/drm/drm_bufs.c 		dmah.busaddr = map->offset;
dmah              559 drivers/gpu/drm/drm_bufs.c 		dmah.size = map->size;
dmah              560 drivers/gpu/drm/drm_bufs.c 		__drm_legacy_pci_free(dev, &dmah);
dmah              884 drivers/gpu/drm/drm_bufs.c 	drm_dma_handle_t *dmah;
dmah              980 drivers/gpu/drm/drm_bufs.c 		dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000);
dmah              982 drivers/gpu/drm/drm_bufs.c 		if (!dmah) {
dmah              992 drivers/gpu/drm/drm_bufs.c 		entry->seglist[entry->seg_count++] = dmah;
dmah              996 drivers/gpu/drm/drm_bufs.c 				  (unsigned long)dmah->vaddr + PAGE_SIZE * i);
dmah              998 drivers/gpu/drm/drm_bufs.c 				= (unsigned long)dmah->vaddr + PAGE_SIZE * i;
dmah             1009 drivers/gpu/drm/drm_bufs.c 			buf->address = (void *)(dmah->vaddr + offset);
dmah             1010 drivers/gpu/drm/drm_bufs.c 			buf->bus_address = dmah->busaddr + offset;
dmah               53 drivers/gpu/drm/drm_pci.c 	drm_dma_handle_t *dmah;
dmah               62 drivers/gpu/drm/drm_pci.c 	dmah = kmalloc(sizeof(drm_dma_handle_t), GFP_KERNEL);
dmah               63 drivers/gpu/drm/drm_pci.c 	if (!dmah)
dmah               66 drivers/gpu/drm/drm_pci.c 	dmah->size = size;
dmah               67 drivers/gpu/drm/drm_pci.c 	dmah->vaddr = dma_alloc_coherent(&dev->pdev->dev, size,
dmah               68 drivers/gpu/drm/drm_pci.c 					 &dmah->busaddr,
dmah               71 drivers/gpu/drm/drm_pci.c 	if (dmah->vaddr == NULL) {
dmah               72 drivers/gpu/drm/drm_pci.c 		kfree(dmah);
dmah               76 drivers/gpu/drm/drm_pci.c 	return dmah;
dmah               86 drivers/gpu/drm/drm_pci.c void __drm_legacy_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
dmah               88 drivers/gpu/drm/drm_pci.c 	if (dmah->vaddr)
dmah               89 drivers/gpu/drm/drm_pci.c 		dma_free_coherent(&dev->pdev->dev, dmah->size, dmah->vaddr,
dmah               90 drivers/gpu/drm/drm_pci.c 				  dmah->busaddr);
dmah              101 drivers/gpu/drm/drm_pci.c void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
dmah              103 drivers/gpu/drm/drm_pci.c 	__drm_legacy_pci_free(dev, dmah);
dmah              104 drivers/gpu/drm/drm_pci.c 	kfree(dmah);
dmah              272 drivers/gpu/drm/drm_vm.c 			drm_dma_handle_t dmah;
dmah              287 drivers/gpu/drm/drm_vm.c 				dmah.vaddr = map->handle;
dmah              288 drivers/gpu/drm/drm_vm.c 				dmah.busaddr = map->offset;
dmah              289 drivers/gpu/drm/drm_vm.c 				dmah.size = map->size;
dmah              290 drivers/gpu/drm/drm_vm.c 				__drm_legacy_pci_free(dev, &dmah);
dmah             1549 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc)
dmah             1552 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c 	struct dma_info *di = container_of(dmah, struct dma_info, dma);
dmah              104 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.h void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc)
dmah             7565 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c 	struct dma_pub *dmah;
dmah             7568 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c 		dmah = hw->di[i];
dmah             7569 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c 		if (dmah != NULL)
dmah             7570 drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c 			dma_walk_packets(dmah, dma_callback_fn, sta);
dmah              222 drivers/usb/class/cdc-acm.c 	wb->urb->transfer_dma = wb->dmah;
dmah             1113 drivers/usb/class/cdc-acm.c 		usb_free_coherent(acm->dev, acm->writesize, wb->buf, wb->dmah);
dmah             1133 drivers/usb/class/cdc-acm.c 		    &wb->dmah);
dmah             1139 drivers/usb/class/cdc-acm.c 				    wb->buf, wb->dmah);
dmah               68 drivers/usb/class/cdc-acm.h 	dma_addr_t dmah;
dmah              192 include/drm/drm_legacy.h void __drm_legacy_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
dmah               44 include/drm/drm_pci.h void drm_pci_free(struct drm_device *dev, struct drm_dma_handle * dmah);