899    if (!nv->scratch.runout)  in nouveau_scratch_runout_release()
903          nv->scratch.runout))  in nouveau_scratch_runout_release()
906    nv->scratch.end = 0;  in nouveau_scratch_runout_release()
907    nv->scratch.runout = NULL;  in nouveau_scratch_runout_release()
919    if (nv->scratch.runout)  in nouveau_scratch_runout()
920       n = nv->scratch.runout->nr;  in nouveau_scratch_runout()
923    nv->scratch.runout = REALLOC(nv->scratch.runout, n == 0 ? 0 :  in nouveau_scratch_runout()
924                                 (sizeof(*nv->scratch.runout) + (n + 0) * sizeof(void *)),  in nouveau_scratch_runout()
925                                  sizeof(*nv->scratch.runout) + (n + 1) * sizeof(void *));  in nouveau_scratch_runout()
926    nv->scratch.runout->nr = n + 1;  in nouveau_scratch_runout()
927    nv->scratch.runout->bo[n] = NULL;  in nouveau_scratch_runout()
929    ret = nouveau_scratch_bo_alloc(nv, &nv->scratch.runout->bo[n], size);  in nouveau_scratch_runout()
931       ret = nouveau_bo_map(nv->scratch.runout->bo[n], 0, NULL);  in nouveau_scratch_runout()
933          nouveau_bo_ref(NULL, &nv->scratch.runout->bo[--nv->scratch.runout->nr]);  in nouveau_scratch_runout()
936       nv->scratch.current = nv->scratch.runout->bo[n];  in nouveau_scratch_runout()
937       nv->scratch.offset = 0;  in nouveau_scratch_runout()
938       nv->scratch.end = size;  in nouveau_scratch_runout()
939       nv->scratch.map = nv->scratch.current->map;  in nouveau_scratch_runout()
952    const unsigned i = (nv->scratch.id + 1) % NOUVEAU_MAX_SCRATCH_BUFS;  in nouveau_scratch_next()
954    if ((size > nv->scratch.bo_size) || (i == nv->scratch.wrap))  in nouveau_scratch_next()
956    nv->scratch.id = i;  in nouveau_scratch_next()
958    bo = nv->scratch.bo[i];  in nouveau_scratch_next()
960       ret = nouveau_scratch_bo_alloc(nv, &bo, nv->scratch.bo_size);  in nouveau_scratch_next()
963       nv->scratch.bo[i] = bo;  in nouveau_scratch_next()
965    nv->scratch.current = bo;  in nouveau_scratch_next()
966    nv->scratch.offset = 0;  in nouveau_scratch_next()
967    nv->scratch.end = nv->scratch.bo_size;  in nouveau_scratch_next()
971       nv->scratch.map = bo->map;  in nouveau_scratch_next()
993    unsigned bgn = MAX2(base, nv->scratch.offset);  in nouveau_scratch_data()
996    if (end >= nv->scratch.end) {  in nouveau_scratch_data()
1002    nv->scratch.offset = align(end, 4);  in nouveau_scratch_data()
1004    memcpy(nv->scratch.map + bgn, (const uint8_t *)data + base, size);  in nouveau_scratch_data()
1006    *bo = nv->scratch.current;  in nouveau_scratch_data()
1014    unsigned bgn = nv->scratch.offset;  in nouveau_scratch_get()
1015    unsigned end = nv->scratch.offset + size;  in nouveau_scratch_get()
1017    if (end >= nv->scratch.end) {  in nouveau_scratch_get()
1023    nv->scratch.offset = align(end, 4);  in nouveau_scratch_get()
1025    *pbo = nv->scratch.current;  in nouveau_scratch_get()
1026    *gpu_addr = nv->scratch.current->offset + bgn;  in nouveau_scratch_get()
1027    return nv->scratch.map + bgn;  in nouveau_scratch_get()