+ if (r300screen->caps.family == CHIP_RV530)
+ q->num_pipes = r300screen->info.r300_num_z_pipes;
+ else
+ q->num_pipes = r300screen->info.r300_num_gb_pipes;
+
+ q->buf = r300->rws->buffer_create(r300->rws,
+ r300screen->info.gart_page_size,
+ r300screen->info.gart_page_size,
+ RADEON_DOMAIN_GTT,
+ RADEON_FLAG_NO_INTERPROCESS_SHARING);
+ if (!q->buf) {
+ FREE(q);
+ return NULL;
+ }