diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_svm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_svm.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c index 6c1b04de0db8..e3097492b4ad 100644 --- a/drivers/gpu/drm/nouveau/nouveau_svm.c +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c @@ -485,8 +485,7 @@ nouveau_range_done(struct hmm_range *range) } static int -nouveau_range_fault(struct hmm_mirror *mirror, struct hmm_range *range, - bool block) +nouveau_range_fault(struct hmm_mirror *mirror, struct hmm_range *range) { long ret; @@ -504,13 +503,12 @@ nouveau_range_fault(struct hmm_mirror *mirror, struct hmm_range *range, return -EAGAIN; } - ret = hmm_range_fault(range, block); + ret = hmm_range_fault(range, true); if (ret <= 0) { if (ret == -EBUSY || !ret) { up_read(&range->vma->vm_mm->mmap_sem); ret = -EBUSY; - } else if (ret == -EAGAIN) - ret = -EBUSY; + } hmm_range_unregister(range); return ret; } @@ -691,7 +689,7 @@ nouveau_svm_fault(struct nvif_notify *notify) range.values = nouveau_svm_pfn_values; range.pfn_shift = NVIF_VMM_PFNMAP_V0_ADDR_SHIFT; again: - ret = nouveau_range_fault(&svmm->mirror, &range, true); + ret = nouveau_range_fault(&svmm->mirror, &range); if (ret == 0) { mutex_lock(&svmm->mutex); if (!nouveau_range_done(&range)) { |
