Lines Matching refs:rg
42 struct omapfb2_mem_region *rg;
59 rg = omapfb_get_mem_region(ofbi->region);
61 if (rg->size) {
73 omapfb_put_mem_region(rg);
429 struct omapfb2_mem_region *rg;
445 rg = ofbi->region;
447 down_write_nested(&rg->lock, rg->id);
448 atomic_inc(&rg->lock_count);
450 if (atomic_read(&rg->map_count)) {
459 if (ofbi2->region != rg)
482 atomic_dec(&rg->lock_count);
483 up_write(&rg->lock);