Lines Matching refs:tag
76 ret = bus_dma_tag_create(NULL, PAGE_SIZE, 0, /* tag, align, boundary */
82 &dmah->tag);
92 ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr, flags, &dmah->map);
94 bus_dma_tag_destroy(dmah->tag);
100 ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr,
103 bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
104 bus_dma_tag_destroy(dmah->tag);
110 dmah->tag = dev->pa.pa_dmat;
116 ret = bus_dmamem_alloc(dmah->tag, gart_info->table_size, PAGE_SIZE,
121 dmah->tag = NULL;
127 bus_dmamem_free(dmah->tag, dmah->segs, 1);
128 dmah->tag = NULL;
133 ret = bus_dmamem_map(dmah->tag, dmah->segs, nsegs,
138 bus_dmamem_free(dmah->tag, dmah->segs, 1);
139 dmah->tag = NULL;
144 ret = bus_dmamap_create(dmah->tag, gart_info->table_size, 1,
149 bus_dmamem_unmap(dmah->tag, dmah->vaddr, gart_info->table_size);
150 bus_dmamem_free(dmah->tag, dmah->segs, 1);
151 dmah->tag = NULL;
156 ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr,
160 bus_dmamap_destroy(dmah->tag, dmah->map);
161 bus_dmamem_unmap(dmah->tag, dmah->vaddr, gart_info->table_size);
162 bus_dmamem_free(dmah->tag, dmah->segs, 1);
163 dmah->tag = NULL;
192 bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
193 bus_dma_tag_destroy(dmah->tag);
195 bus_dmamap_unload(dmah->tag, dmah->map);
196 bus_dmamap_destroy(dmah->tag, dmah->map);
197 bus_dmamem_unmap(dmah->tag, dmah->vaddr, dmah->size);
198 bus_dmamem_free(dmah->tag, dmah->segs, 1);
199 dmah->tag = NULL;