125 	struct psb_gtt *pg = &dev_priv->gtt;  in psb_do_init()  local
129 	if (pg->mmu_gatt_start & 0x0FFFFFFF) {  in psb_do_init()
134 	stolen_gtt = (pg->stolen_size >> PAGE_SHIFT) * 4;  in psb_do_init()
136 	stolen_gtt = (stolen_gtt < pg->gtt_pages) ? stolen_gtt : pg->gtt_pages;  in psb_do_init()
138 	dev_priv->gatt_free_offset = pg->mmu_gatt_start +  in psb_do_init()
156 	PSB_WSGX32(pg->gatt_start, PSB_CR_BIF_TWOD_REQ_BASE);  in psb_do_init()
183 			struct psb_gtt *pg = &dev_priv->gtt;  in psb_driver_unload()  local
185 			down_read(&pg->sem);  in psb_driver_unload()
189 				pg->mmu_gatt_start,  in psb_driver_unload()
191 			up_read(&pg->sem);  in psb_driver_unload()
236 	struct psb_gtt *pg;  in psb_driver_load()  local
247 	pg = &dev_priv->gtt;  in psb_driver_load()
341 	down_read(&pg->sem);  in psb_driver_load()
344 					  pg->gatt_start,  in psb_driver_load()
345 					  pg->stolen_size >> PAGE_SHIFT, 0);  in psb_driver_load()
346 	up_read(&pg->sem);  in psb_driver_load()