diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2011-06-03 08:55:39 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-06-23 09:59:22 +0400 |
| commit | 111af5c100fa0c0b94301f719dd22dab87f5d0a4 (patch) | |
| tree | 191bbfdd955400f96db7fb646a3daeafc7720fab /drivers/gpu/drm/nouveau/nouveau_bo.c | |
| parent | 6e32fedc8b50d3571bdec4e9849e45659ac96599 (diff) | |
| download | linux-111af5c100fa0c0b94301f719dd22dab87f5d0a4.tar.xz | |
drm/nouveau: skip move_notify() if bo does not have a vma attached
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 633f724b6baf..12d264b57e1d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -842,13 +842,11 @@ out: static void nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem) { - struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev); struct nouveau_mem *node = new_mem->mm_node; struct nouveau_bo *nvbo = nouveau_bo(bo); struct nouveau_vma *vma = &nvbo->vma; - struct nouveau_vm *vm = vma->vm; - if (dev_priv->card_type < NV_50) + if (!vma->vm) return; switch (new_mem->mem_type) { @@ -856,7 +854,7 @@ nouveau_bo_move_ntfy(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem) nouveau_vm_map(vma, node); break; case TTM_PL_TT: - if (vma->node->type != vm->spg_shift) { + if (vma->node->type != vma->vm->spg_shift) { nouveau_vm_unmap(vma); vma = &node->tmp_vma; } |