59    struct etna_transfer *trans = etna_transfer(ptrans);  in etna_transfer_unmap()  local
74       if (trans->rsc) {  in etna_transfer_unmap()
78          etna_copy_resource(pctx, ptrans->resource, trans->rsc, ptrans->level,  in etna_transfer_unmap()
79                             trans->rsc->last_level);  in etna_transfer_unmap()
80       } else if (trans->staging) {  in etna_transfer_unmap()
89                   trans->staging, ptrans->box.x, ptrans->box.y,  in etna_transfer_unmap()
97                              trans->staging, ptrans->stride,  in etna_transfer_unmap()
104          FREE(trans->staging);  in etna_transfer_unmap()
117    pipe_resource_reference(&trans->rsc, NULL);  in etna_transfer_unmap()
119    slab_free(&ctx->transfer_pool, trans);  in etna_transfer_unmap()
131    struct etna_transfer *trans;  in etna_transfer_map()  local
135    trans = slab_alloc(&ctx->transfer_pool);  in etna_transfer_map()
136    if (!trans)  in etna_transfer_map()
140    memset(trans, 0, sizeof(*trans));  in etna_transfer_map()
142    ptrans = &trans->base;  in etna_transfer_map()
167          slab_free(&ctx->transfer_pool, trans);  in etna_transfer_map()
173          slab_free(&ctx->transfer_pool, trans);  in etna_transfer_map()
182       trans->rsc = etna_resource_alloc(pctx->screen, ETNA_LAYOUT_LINEAR, &templ);  in etna_transfer_map()
183       if (!trans->rsc) {  in etna_transfer_map()
184          slab_free(&ctx->transfer_pool, trans);  in etna_transfer_map()
188       etna_copy_resource(pctx, trans->rsc, prsc, level, trans->rsc->last_level);  in etna_transfer_map()
191       rsc = etna_resource(trans->rsc);  in etna_transfer_map()
199    if (usage & PIPE_TRANSFER_READ || trans->rsc)  in etna_transfer_map()
302       trans->staging = MALLOC(size);  in etna_transfer_map()
303       if (!trans->staging)  in etna_transfer_map()
310                etna_texture_untile(trans->staging,  in etna_transfer_map()
316                util_copy_box(trans->staging, rsc->base.format, ptrans->stride,  in etna_transfer_map()
329       return trans->staging;  in etna_transfer_map()