128 i915_ttm_place_from_region(const struct intel_memory_region *mr,  in i915_ttm_place_from_region()  argument
135 	place->mem_type = intel_region_to_ttm_type(mr);  in i915_ttm_place_from_region()
137 	if (mr->type == INTEL_MEMORY_SYSTEM)  in i915_ttm_place_from_region()
147 	} else if (mr->io_size && mr->io_size < mr->total) {  in i915_ttm_place_from_region()
152 			WARN_ON(overflows_type(mr->io_size >> PAGE_SHIFT, place->lpfn));  in i915_ttm_place_from_region()
153 			place->lpfn = mr->io_size >> PAGE_SHIFT;  in i915_ttm_place_from_region()
193 	struct intel_memory_region *mr = i915->mm.regions[INTEL_MEMORY_SYSTEM];  in i915_ttm_tt_shmem_populate()  local
222 	err = shmem_sg_alloc_table(i915, st, size, mr, filp->f_mapping,  in i915_ttm_tt_shmem_populate()
872 			      struct intel_memory_region *mr,  in __i915_ttm_migrate()  argument
879 	i915_ttm_place_from_region(mr, &requested, obj->bo_offset,  in __i915_ttm_migrate()
895 	if (obj->mm.region != mr) {  in __i915_ttm_migrate()
897 		i915_gem_object_init_memory_region(obj, mr);  in __i915_ttm_migrate()
904 			    struct intel_memory_region *mr,  in i915_ttm_migrate()  argument
907 	return __i915_ttm_migrate(obj, mr, flags);  in i915_ttm_migrate()
1090 			struct intel_memory_region *mr = obj->mm.placements[i];  in vm_fault_ttm()  local
1093 			if (!mr->io_size && mr->type != INTEL_MEMORY_SYSTEM)  in vm_fault_ttm()
1098 			err = __i915_ttm_migrate(obj, mr, flags);  in vm_fault_ttm()
1372 	struct intel_memory_region *mr;  in i915_gem_ttm_system_setup()  local
1374 	mr = intel_memory_region_create(i915, 0,  in i915_gem_ttm_system_setup()
1379 	if (IS_ERR(mr))  in i915_gem_ttm_system_setup()
1380 		return mr;  in i915_gem_ttm_system_setup()
1382 	intel_memory_region_set_name(mr, "system-ttm");  in i915_gem_ttm_system_setup()
1383 	return mr;  in i915_gem_ttm_system_setup()