diff options
| -rw-r--r-- | drivers/accel/amdxdna/amdxdna_gem.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/accel/amdxdna/amdxdna_gem.c b/drivers/accel/amdxdna/amdxdna_gem.c index 5a1a2ee261b7..e861db6f9369 100644 --- a/drivers/accel/amdxdna/amdxdna_gem.c +++ b/drivers/accel/amdxdna/amdxdna_gem.c @@ -415,6 +415,15 @@ static int amdxdna_hmm_register(struct amdxdna_gem_obj *abo, goto free_map; } + mapp->range.notifier = &mapp->notifier; + mapp->range.start = vma->vm_start; + mapp->range.end = vma->vm_end; + mapp->range.default_flags = HMM_PFN_REQ_FAULT; + mapp->abo = abo; + kref_init(&mapp->refcnt); + + INIT_WORK(&mapp->hmm_unreg_work, amdxdna_hmm_unreg_work); + ret = mmu_interval_notifier_insert_locked(&mapp->notifier, current->mm, addr, @@ -425,15 +434,6 @@ static int amdxdna_hmm_register(struct amdxdna_gem_obj *abo, goto free_pfns; } - mapp->range.notifier = &mapp->notifier; - mapp->range.start = vma->vm_start; - mapp->range.end = vma->vm_end; - mapp->range.default_flags = HMM_PFN_REQ_FAULT; - mapp->abo = abo; - kref_init(&mapp->refcnt); - - INIT_WORK(&mapp->hmm_unreg_work, amdxdna_hmm_unreg_work); - down_write(&xdna->notifier_lock); if (list_empty(&abo->mem.umap_list)) abo->mem.uva = addr; |