diff options
Diffstat (limited to 'drivers/gpu/drm/panthor/panthor_heap.c')
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_heap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_heap.c b/drivers/gpu/drm/panthor/panthor_heap.c index b0fc5b9ee847..95a1c6c9f35e 100644 --- a/drivers/gpu/drm/panthor/panthor_heap.c +++ b/drivers/gpu/drm/panthor/panthor_heap.c @@ -323,7 +323,8 @@ int panthor_heap_create(struct panthor_heap_pool *pool, if (!pool->vm) { ret = -EINVAL; } else { - ret = xa_alloc(&pool->xa, &id, heap, XA_LIMIT(1, MAX_HEAPS_PER_POOL), GFP_KERNEL); + ret = xa_alloc(&pool->xa, &id, heap, + XA_LIMIT(0, MAX_HEAPS_PER_POOL - 1), GFP_KERNEL); if (!ret) { void *gpu_ctx = panthor_get_heap_ctx(pool, id); @@ -543,7 +544,7 @@ panthor_heap_pool_create(struct panthor_device *ptdev, struct panthor_vm *vm) pool->vm = vm; pool->ptdev = ptdev; init_rwsem(&pool->lock); - xa_init_flags(&pool->xa, XA_FLAGS_ALLOC1); + xa_init_flags(&pool->xa, XA_FLAGS_ALLOC); kref_init(&pool->refcount); pool->gpu_contexts = panthor_kernel_bo_create(ptdev, vm, bosize, |