Lines Matching refs:gatt
64 u64 *gatt; // PDIR just for GART (subset of above) member
98 hp->gatt = NULL; in hp_zx1_ioc_shared()
112 hp->gatt = &hp->io_pdir[HP_ZX1_IOVA_TO_PDIR(hp->gart_base)]; in hp_zx1_ioc_shared()
114 if (hp->gatt[0] != HP_ZX1_SBA_IOMMU_COOKIE) { in hp_zx1_ioc_shared()
116 hp->gatt = NULL; in hp_zx1_ioc_shared()
302 hp->gatt = NULL; in hp_zx1_create_gatt_table()
308 hp->gatt = &hp->io_pdir[HP_ZX1_IOVA_TO_PDIR(hp->gart_base)]; in hp_zx1_create_gatt_table()
312 hp->gatt[i] = (unsigned long) agp_bridge->scratch_page; in hp_zx1_create_gatt_table()
327 hp->gatt[0] = HP_ZX1_SBA_IOMMU_COOKIE; in hp_zx1_free_gatt_table()
352 if (hp->gatt[j]) { in hp_zx1_insert_memory()
370 hp->gatt[j] = HP_ZX1_PDIR_VALID_BIT | paddr; in hp_zx1_insert_memory()
392 hp->gatt[i] = agp_bridge->scratch_page; in hp_zx1_remove_memory()