diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index d8bc59c7e261..59811f29607d 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -54,8 +54,7 @@ static struct page **get_pages_vram(struct drm_gem_object *obj, if (!p) return ERR_PTR(-ENOMEM); - ret = drm_mm_insert_node(&priv->vram.mm, msm_obj->vram_node, - npages, 0, DRM_MM_SEARCH_DEFAULT); + ret = drm_mm_insert_node(&priv->vram.mm, msm_obj->vram_node, npages); if (ret) { drm_free_large(p); return ERR_PTR(ret); @@ -192,8 +191,9 @@ int msm_gem_mmap(struct file *filp, struct vm_area_struct *vma) return msm_gem_mmap_obj(vma->vm_private_data, vma); } -int msm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) +int msm_gem_fault(struct vm_fault *vmf) { + struct vm_area_struct *vma = vmf->vma; struct drm_gem_object *obj = vma->vm_private_data; struct drm_device *dev = obj->dev; struct msm_drm_private *priv = dev->dev_private; @@ -294,6 +294,8 @@ put_iova(struct drm_gem_object *obj) WARN_ON(!mutex_is_locked(&dev->struct_mutex)); for (id = 0; id < ARRAY_SIZE(msm_obj->domain); id++) { + if (!priv->aspace[id]) + continue; msm_gem_unmap_vma(priv->aspace[id], &msm_obj->domain[id], msm_obj->sgt); } @@ -640,7 +642,7 @@ void msm_gem_describe(struct drm_gem_object *obj, struct seq_file *m) seq_printf(m, "%08x: %c %2d (%2d) %08llx %p\t", msm_obj->flags, is_active(msm_obj) ? 'A' : 'I', - obj->name, obj->refcount.refcount.counter, + obj->name, kref_read(&obj->refcount), off, msm_obj->vaddr); for (id = 0; id < priv->num_aspaces; id++) |
