diff options
| author | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
| commit | c9f289701540baeef9ac7c9977d67a7259f404db (patch) | |
| tree | ac3c29d41da02ac735c9a12da78905842fbccd2f /drivers/gpu/drm/drm_prime.c | |
| parent | 0aac6f9aaae5fba08963651d2ce49930145e118f (diff) | |
| parent | 910a7e89cec65efad254c947ce2bf8bf5b370962 (diff) | |
Merge branch 'for-5.7/appleir' into for-linus
- small code cleanups in hid-appleir from Lucas Tanure
Diffstat (limited to 'drivers/gpu/drm/drm_prime.c')
| -rw-r--r-- | drivers/gpu/drm/drm_prime.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 0814211b0f3f..86d9b0e45c8c 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -240,6 +240,7 @@ void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv) struct dma_buf *drm_gem_dmabuf_export(struct drm_device *dev, struct dma_buf_export_info *exp_info) { + struct drm_gem_object *obj = exp_info->priv; struct dma_buf *dma_buf; dma_buf = dma_buf_export(exp_info); @@ -247,7 +248,8 @@ struct dma_buf *drm_gem_dmabuf_export(struct drm_device *dev, return dma_buf; drm_dev_get(dev); - drm_gem_object_get(exp_info->priv); + drm_gem_object_get(obj); + dma_buf->file->f_mapping = obj->dev->anon_inode->i_mapping; return dma_buf; } @@ -713,6 +715,9 @@ int drm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) struct file *fil; int ret; + /* Add the fake offset */ + vma->vm_pgoff += drm_vma_node_start(&obj->vma_node); + if (obj->funcs && obj->funcs->mmap) { ret = obj->funcs->mmap(obj, vma); if (ret) @@ -737,8 +742,6 @@ int drm_gem_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) if (ret) goto out; - vma->vm_pgoff += drm_vma_node_start(&obj->vma_node); - ret = obj->dev->driver->fops->mmap(fil, vma); drm_vma_node_revoke(&obj->vma_node, priv); |