dist/bsd-core/ati_pcigart.c

61 			    struct drm_ati_pcigart_info *gart_info)
77 	    gart_info->table_mask, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */
79 	    gart_info->table_size, 1, /* maxsize, nsegs */
80 	    gart_info->table_size, /* maxsegsize */
89 	if (gart_info->gart_reg_if == DRM_ATI_GART_IGP)
101 	    gart_info->table_size, drm_ati_alloc_pcigart_table_cb, dmah, 0);
113 	if (gart_info->gart_reg_if == DRM_ATI_GART_IGP)
116 	ret = bus_dmamem_alloc(dmah->tag, gart_info->table_size, PAGE_SIZE,
120 			(size_t)gart_info->table_size, ret);
134 			     gart_info->table_size, &dmah->vaddr,
144 	ret = bus_dmamap_create(dmah->tag, gart_info->table_size, 1,
145 				gart_info->table_size, 0,
149 		bus_dmamem_unmap(dmah->tag, dmah->vaddr, gart_info->table_size);
157 			      gart_info->table_size, NULL, BUS_DMA_NOWAIT);
161 		bus_dmamem_unmap(dmah->tag, dmah->vaddr, gart_info->table_size);
168 	dmah->size = gart_info->table_size;
176 	memset(dmah->vaddr, 0, gart_info->table_size);
187 			   struct drm_ati_pcigart_info *gart_info)
207 			struct drm_ati_pcigart_info *gart_info)
215 	if (gart_info->bus_addr) {
216 		if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
217 			gart_info->bus_addr = 0;
219 				drm_ati_free_pcigart_table(dev, gart_info);
228 		     struct drm_ati_pcigart_info *gart_info)
244 	if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
247 		ret = drm_ati_alloc_pcigart_table(dev, gart_info);
256 		address = gart_info->addr;
257 		bus_address = gart_info->bus_addr;
264 	max_pages = (gart_info->table_size / sizeof(u32));
276 			switch(gart_info->gart_reg_if) {
301 	gart_info->addr = address;
302 	gart_info->bus_addr = bus_address;