Lines Matching full:last
77 svm_range_check_vm(struct kfd_process *p, uint64_t start, uint64_t last,
95 prange, prange->start, prange->last); in svm_range_unlink()
104 if (prange->it_node.start != 0 && prange->it_node.last != 0) in svm_range_unlink()
112 prange, prange->start, prange->last); in svm_range_add_notifier_locked()
131 prange, prange->start, prange->last); in svm_range_add_to_svms()
135 prange->it_node.last = prange->last; in svm_range_add_to_svms()
144 prange->notifier.interval_tree.last >> PAGE_SHIFT); in svm_range_remove_notifier()
147 prange->notifier.interval_tree.last != 0) in svm_range_remove_notifier()
281 uint64_t size = (prange->last - prange->start + 1) << PAGE_SHIFT; in svm_range_free()
286 prange->start, prange->last); in svm_range_free()
324 uint64_t last, bool update_mem_usage) in svm_range_new() argument
326 uint64_t size = last - start + 1; in svm_range_new()
345 prange->last = last; in svm_range_new()
365 pr_debug("svms 0x%p [0x%llx 0x%llx]\n", svms, start, last); in svm_range_new()
397 prange->start, prange->last); in svm_range_bo_release()
494 prange->svms, prange->start, prange->last); in svm_range_validate_svm_bo()
544 prange->start, prange->last); in svm_range_vram_node_new()
958 uint64_t start, uint64_t last) in svm_range_split_pages() argument
960 uint64_t npages = last - start + 1; in svm_range_split_pages()
979 uint64_t start, uint64_t last) in svm_range_split_nodes() argument
981 uint64_t npages = last - start + 1; in svm_range_split_nodes()
984 new->svms, new, new->start, start, last); in svm_range_split_nodes()
1009 * @last: the old range adjust to last address in pages
1013 * start to last
1020 uint64_t start, uint64_t last) in svm_range_split_adjust() argument
1025 new->svms, new->start, old->start, old->last, start, last); in svm_range_split_adjust()
1028 new->last > old->last) { in svm_range_split_adjust()
1029 WARN_ONCE(1, "invalid new range start or last\n"); in svm_range_split_adjust()
1033 r = svm_range_split_pages(new, old, start, last); in svm_range_split_adjust()
1038 r = svm_range_split_nodes(new, old, start, last); in svm_range_split_adjust()
1043 old->npages = last - start + 1; in svm_range_split_adjust()
1045 old->last = last; in svm_range_split_adjust()
1063 * @last: the remaining range last address in pages
1068 * prange ==> prange[start, last]
1069 * new range [last + 1, prange->last]
1071 * case 2: if last == prange->last
1072 * prange ==> prange[start, last]
1076 * 0 - OK, -ENOMEM - out of memory, -EINVAL - invalid start, last
1079 svm_range_split(struct svm_range *prange, uint64_t start, uint64_t last, in svm_range_split() argument
1083 uint64_t old_last = prange->last; in svm_range_split()
1088 old_start, old_last, start, last); in svm_range_split()
1090 if (old_start != start && old_last != last) in svm_range_split()
1092 if (start < old_start || last > old_last) in svm_range_split()
1097 *new = svm_range_new(svms, last + 1, old_last, false); in svm_range_split()
1103 r = svm_range_split_adjust(*new, prange, start, last); in svm_range_split()
1106 r, old_start, old_last, start, last); in svm_range_split()
1134 int r = svm_range_split(prange, new_start, prange->last, &head); in svm_range_split_head()
1149 pchild, pchild->start, pchild->last, prange, op); in svm_range_add_child()
1273 uint64_t start, uint64_t last, in svm_range_unmap_from_gpu() argument
1278 pr_debug("[0x%llx 0x%llx]\n", start, last); in svm_range_unmap_from_gpu()
1281 last, init_pte_value, 0, 0, NULL, NULL, in svm_range_unmap_from_gpu()
1287 unsigned long last, uint32_t trigger) in svm_range_unmap_from_gpus() argument
1298 prange, prange->start, prange->last); in svm_range_unmap_from_gpus()
1302 if (prange->start == start && prange->last == last) { in svm_range_unmap_from_gpus()
1320 start, last, trigger); in svm_range_unmap_from_gpus()
1324 start, last, &fence); in svm_range_unmap_from_gpus()
1801 prange->svms, prange, prange->start, prange->last, in svm_range_restore_work()
1809 r = svm_range_validate_and_map(mm, prange->start, prange->last, prange, in svm_range_restore_work()
1860 * @last: last process queue number
1873 unsigned long start, unsigned long last, in svm_range_evict() argument
1884 svms, prange->start, prange->last, start, last); in svm_range_evict()
1896 if (pchild->start <= last && pchild->last >= start) { in svm_range_evict()
1898 pchild->start, pchild->last); in svm_range_evict()
1907 if (prange->start <= last && prange->last >= start) in svm_range_evict()
1915 prange->svms, prange->start, prange->last); in svm_range_evict()
1935 prange->svms, start, last); in svm_range_evict()
1939 l = min(last, pchild->last); in svm_range_evict()
1945 l = min(last, prange->last); in svm_range_evict()
1957 new = svm_range_new(old->svms, old->start, old->last, false); in svm_range_clone()
2010 svm_range_split_new(struct svm_range_list *svms, uint64_t start, uint64_t last, in svm_range_split_new() argument
2018 max_pages, start, last); in svm_range_split_new()
2020 while (last >= start) { in svm_range_split_new()
2021 l = min(last, ALIGN_DOWN(start + max_pages, max_pages) - 1); in svm_range_split_new()
2070 unsigned long last = start + size - 1UL; in svm_range_add() local
2078 pr_debug("svms 0x%p [0x%llx 0x%lx]\n", &p->svms, start, last); in svm_range_add()
2086 node = interval_tree_iter_first(&svms->objects, start, last); in svm_range_add()
2092 node->last); in svm_range_add()
2095 next = interval_tree_iter_next(node, start, last); in svm_range_add()
2096 next_start = min(node->last, last) + 1; in svm_range_add()
2101 } else if (node->start < start || node->last > last) { in svm_range_add()
2125 if (node->last > last) { in svm_range_add()
2126 pr_debug("change old range last\n"); in svm_range_add()
2127 r = svm_range_split_tail(prange, last, in svm_range_add()
2133 /* The node is contained within start..last, in svm_range_add()
2153 if (start <= last) in svm_range_add()
2154 r = svm_range_split_new(svms, start, last, in svm_range_add()
2176 unsigned long last; in svm_range_update_notifier_and_interval_tree() local
2179 last = prange->notifier.interval_tree.last >> PAGE_SHIFT; in svm_range_update_notifier_and_interval_tree()
2181 if (prange->start == start && prange->last == last) in svm_range_update_notifier_and_interval_tree()
2185 prange->svms, prange, start, last, prange->start, in svm_range_update_notifier_and_interval_tree()
2186 prange->last); in svm_range_update_notifier_and_interval_tree()
2188 if (start != 0 && last != 0) { in svm_range_update_notifier_and_interval_tree()
2193 prange->it_node.last = prange->last; in svm_range_update_notifier_and_interval_tree()
2206 svms, prange, prange->start, prange->last); in svm_range_handle_list_op()
2210 svms, prange, prange->start, prange->last); in svm_range_handle_list_op()
2217 svms, prange, prange->start, prange->last); in svm_range_handle_list_op()
2222 svms, prange, prange->start, prange->last); in svm_range_handle_list_op()
2228 prange->start, prange->last); in svm_range_handle_list_op()
2234 prange, prange->start, prange->last); in svm_range_handle_list_op()
2298 prange->start, prange->last, prange->work_item.op); in svm_range_deferred_list_work()
2344 * last mm refcount, schedule release work to avoid circular locking in svm_range_deferred_list_work()
2375 prange, prange->start, prange->last, op); in svm_range_add_list_work()
2391 unsigned long last) in svm_range_unmap_split() argument
2398 prange->start, prange->last); in svm_range_unmap_split()
2401 if (start > prange->last || last < prange->start) in svm_range_unmap_split()
2407 if (last < tail->last) in svm_range_unmap_split()
2408 svm_range_split(tail, last + 1, tail->last, &head); in svm_range_unmap_split()
2424 unsigned long start, unsigned long last) in svm_range_unmap_from_cpu() argument
2439 prange, prange->start, prange->last, start, last); in svm_range_unmap_from_cpu()
2447 unmap_parent = start <= prange->start && last >= prange->last; in svm_range_unmap_from_cpu()
2452 l = min(last, pchild->last); in svm_range_unmap_from_cpu()
2455 svm_range_unmap_split(mm, prange, pchild, start, last); in svm_range_unmap_from_cpu()
2459 l = min(last, prange->last); in svm_range_unmap_from_cpu()
2462 svm_range_unmap_split(mm, prange, prange, start, last); in svm_range_unmap_from_cpu()
2501 unsigned long last; in svm_range_cpu_invalidate_pagetables() local
2509 last = mni->interval_tree.last; in svm_range_cpu_invalidate_pagetables()
2511 last = min(last, range->end - 1) >> PAGE_SHIFT; in svm_range_cpu_invalidate_pagetables()
2513 start, last, range->start >> PAGE_SHIFT, in svm_range_cpu_invalidate_pagetables()
2516 mni->interval_tree.last >> PAGE_SHIFT, range->event); in svm_range_cpu_invalidate_pagetables()
2525 svm_range_unmap_from_cpu(mni->mm, prange, start, last); in svm_range_cpu_invalidate_pagetables()
2528 svm_range_evict(prange, mni->mm, start, last, range->event); in svm_range_cpu_invalidate_pagetables()
2562 addr, prange->start, prange->last, node->start, node->last); in svm_range_from_addr()
2564 if (addr >= prange->start && addr <= prange->last) { in svm_range_from_addr()
2570 if (addr >= pchild->start && addr <= pchild->last) { in svm_range_from_addr()
2572 addr, pchild->start, pchild->last); in svm_range_from_addr()
2652 unsigned long *start, unsigned long *last, in svm_range_get_range_boundaries() argument
2676 /* Last range that ends before the fault address */ in svm_range_get_range_boundaries()
2679 /* Last range must end before addr because in svm_range_get_range_boundaries()
2686 if (node->last >= addr) { in svm_range_get_range_boundaries()
2690 start_limit = max(start_limit, node->last + 1); in svm_range_get_range_boundaries()
2694 *last = end_limit - 1; in svm_range_get_range_boundaries()
2698 *start, *last, *is_heap_stack); in svm_range_get_range_boundaries()
2704 svm_range_check_vm_userptr(struct kfd_process *p, uint64_t start, uint64_t last, in svm_range_check_vm_userptr() argument
2734 last << PAGE_SHIFT, in svm_range_check_vm_userptr()
2741 start, last); in svm_range_check_vm_userptr()
2761 unsigned long start, last; in svm_range_create_unregistered_range() local
2768 if (svm_range_get_range_boundaries(p, addr, &start, &last, in svm_range_create_unregistered_range()
2772 r = svm_range_check_vm(p, start, last, &bo_s, &bo_l); in svm_range_create_unregistered_range()
2774 r = svm_range_check_vm_userptr(p, start, last, &bo_s, &bo_l); in svm_range_create_unregistered_range()
2782 last = addr; in svm_range_create_unregistered_range()
2785 prange = svm_range_new(&p->svms, start, last, true); in svm_range_create_unregistered_range()
2831 svms, prange, prange->start, prange->last); in svm_range_skip_recover()
2837 svms, prange, prange->start, prange->last); in svm_range_skip_recover()
2888 unsigned long start, last, size; in svm_range_restore_pages() local
2987 svms, prange->start, prange->last); in svm_range_restore_pages()
3012 svms, prange->start, prange->last); in svm_range_restore_pages()
3018 svms, prange->start, prange->last, best_loc, in svm_range_restore_pages()
3027 last = min_t(unsigned long, ALIGN(addr + 1, size) - 1, prange->last); in svm_range_restore_pages()
3032 r = svm_migrate_to_vram(prange, best_loc, start, last, in svm_range_restore_pages()
3041 r = svm_migrate_vram_to_ram(prange, mm, start, last, in svm_range_restore_pages()
3047 r = svm_migrate_vram_to_ram(prange, mm, start, last, in svm_range_restore_pages()
3052 r, svms, start, last); in svm_range_restore_pages()
3057 r = svm_range_validate_and_map(mm, start, last, prange, gpuidx, false, in svm_range_restore_pages()
3061 r, svms, start, last); in svm_range_restore_pages()
3101 size = (pchild->last - pchild->start + 1) << PAGE_SHIFT; in svm_range_switch_xnack_reserve_mem()
3114 size = (prange->last - prange->start + 1) << PAGE_SHIFT; in svm_range_switch_xnack_reserve_mem()
3201 * @last: range last address, in pages
3203 * @bo_l: mapping last address in pages if address range already mapped
3218 svm_range_check_vm(struct kfd_process *p, uint64_t start, uint64_t last, in svm_range_check_vm() argument
3237 node = interval_tree_iter_first(&vm->va, start, last); in svm_range_check_vm()
3240 start, last); in svm_range_check_vm()
3245 *bo_l = mapping->last; in svm_range_check_vm()
3367 p->xnack_enabled, &p->svms, prange->start, prange->last, in svm_range_best_prefetch_location()
3417 r = svm_migrate_vram_to_ram(prange, mm, prange->start, prange->last, in svm_range_trigger_migration()
3423 r = svm_migrate_to_vram(prange, best_loc, prange->start, prange->last, in svm_range_trigger_migration()
3474 prange->start, prange->last); in svm_range_evict_svm_bo_worker()
3482 prange->start, prange->last, in svm_range_evict_svm_bo_worker()
3504 /* This is the last reference to svm_bo, after svm_range_vram_node_free in svm_range_evict_svm_bo_worker()
3507 WARN_ONCE(!r && kref_read(&svm_bo->kref) != 1, "This was not the last reference\n"); in svm_range_evict_svm_bo_worker()
3570 prange->last); in svm_range_set_attr()
3606 r = svm_range_validate_and_map(mm, prange->start, prange->last, prange, in svm_range_set_attr()
3619 prange, prange->start, prange->last); in svm_range_set_attr()
3621 r = svm_range_validate_and_map(mm, prange->start, prange->last, prange, in svm_range_set_attr()
3655 uint64_t last = start + size - 1UL; in svm_range_get_attr() local
3718 node = interval_tree_iter_first(&svms->objects, start, last); in svm_range_get_attr()
3739 next = interval_tree_iter_next(node, start, last); in svm_range_get_attr()