Lines Matching refs:dmah
139 drm_dma_handle_t *dmah; in drm_addmap_core() local
314 dmah = drm_pci_alloc(dev, map->size, map->size); in drm_addmap_core()
315 if (!dmah) { in drm_addmap_core()
319 map->handle = dmah->vaddr; in drm_addmap_core()
320 map->offset = (unsigned long)dmah->busaddr; in drm_addmap_core()
321 kfree(dmah); in drm_addmap_core()
492 drm_dma_handle_t dmah; in drm_legacy_rmmap_locked() local
533 dmah.vaddr = map->handle; in drm_legacy_rmmap_locked()
534 dmah.busaddr = map->offset; in drm_legacy_rmmap_locked()
535 dmah.size = map->size; in drm_legacy_rmmap_locked()
536 __drm_legacy_pci_free(dev, &dmah); in drm_legacy_rmmap_locked()
852 drm_dma_handle_t *dmah; in drm_legacy_addbufs_pci() local
948 dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000); in drm_legacy_addbufs_pci()
950 if (!dmah) { in drm_legacy_addbufs_pci()
960 entry->seglist[entry->seg_count++] = dmah; in drm_legacy_addbufs_pci()
964 (unsigned long)dmah->vaddr + PAGE_SIZE * i); in drm_legacy_addbufs_pci()
966 = (unsigned long)dmah->vaddr + PAGE_SIZE * i; in drm_legacy_addbufs_pci()
977 buf->address = (void *)(dmah->vaddr + offset); in drm_legacy_addbufs_pci()
978 buf->bus_address = dmah->busaddr + offset; in drm_legacy_addbufs_pci()