diff options
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/drm_fb_cma_helper.c | 16 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_gem.c | 44 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_gem_cma_helper.c | 10 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_prime.c | 10 |
4 files changed, 40 insertions, 40 deletions
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 920bb5764cd6..be6d90664e50 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -102,7 +102,7 @@ void drm_fb_cma_destroy(struct drm_framebuffer *fb) for (i = 0; i < 4; i++) { if (fb_cma->obj[i]) - drm_gem_object_unreference_unlocked(&fb_cma->obj[i]->base); + drm_gem_object_put_unlocked(&fb_cma->obj[i]->base); } drm_framebuffer_cleanup(fb); @@ -190,7 +190,7 @@ struct drm_framebuffer *drm_fb_cma_create_with_funcs(struct drm_device *dev, if (!obj) { dev_err(dev->dev, "Failed to lookup GEM object\n"); ret = -ENXIO; - goto err_gem_object_unreference; + goto err_gem_object_put; } min_size = (height - 1) * mode_cmd->pitches[i] @@ -198,9 +198,9 @@ struct drm_framebuffer *drm_fb_cma_create_with_funcs(struct drm_device *dev, + mode_cmd->offsets[i]; if (obj->size < min_size) { - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); ret = -EINVAL; - goto err_gem_object_unreference; + goto err_gem_object_put; } objs[i] = to_drm_gem_cma_obj(obj); } @@ -208,14 +208,14 @@ struct drm_framebuffer *drm_fb_cma_create_with_funcs(struct drm_device *dev, fb_cma = drm_fb_cma_alloc(dev, mode_cmd, objs, i, funcs); if (IS_ERR(fb_cma)) { ret = PTR_ERR(fb_cma); - goto err_gem_object_unreference; + goto err_gem_object_put; } return &fb_cma->fb; -err_gem_object_unreference: +err_gem_object_put: for (i--; i >= 0; i--) - drm_gem_object_unreference_unlocked(&objs[i]->base); + drm_gem_object_put_unlocked(&objs[i]->base); return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(drm_fb_cma_create_with_funcs); @@ -477,7 +477,7 @@ err_cma_destroy: err_fb_info_destroy: drm_fb_helper_fini(helper); err_gem_free_object: - drm_gem_object_unreference_unlocked(&obj->base); + drm_gem_object_put_unlocked(&obj->base); return ret; } diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index bc93de308673..b1e28c944637 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -218,7 +218,7 @@ static void drm_gem_object_exported_dma_buf_free(struct drm_gem_object *obj) } static void -drm_gem_object_handle_unreference_unlocked(struct drm_gem_object *obj) +drm_gem_object_handle_put_unlocked(struct drm_gem_object *obj) { struct drm_device *dev = obj->dev; bool final = false; @@ -241,7 +241,7 @@ drm_gem_object_handle_unreference_unlocked(struct drm_gem_object *obj) mutex_unlock(&dev->object_name_lock); if (final) - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); } /* @@ -262,7 +262,7 @@ drm_gem_object_release_handle(int id, void *ptr, void *data) if (dev->driver->gem_close_object) dev->driver->gem_close_object(obj, file_priv); - drm_gem_object_handle_unreference_unlocked(obj); + drm_gem_object_handle_put_unlocked(obj); return 0; } @@ -352,7 +352,7 @@ drm_gem_handle_create_tail(struct drm_file *file_priv, WARN_ON(!mutex_is_locked(&dev->object_name_lock)); if (obj->handle_count++ == 0) - drm_gem_object_reference(obj); + drm_gem_object_get(obj); /* * Get the user-visible handle using idr. Preload and perform @@ -392,7 +392,7 @@ err_remove: idr_remove(&file_priv->object_idr, handle); spin_unlock(&file_priv->table_lock); err_unref: - drm_gem_object_handle_unreference_unlocked(obj); + drm_gem_object_handle_put_unlocked(obj); return ret; } @@ -606,7 +606,7 @@ drm_gem_object_lookup(struct drm_file *filp, u32 handle) /* Check if we currently have a reference on the object */ obj = idr_find(&filp->object_idr, handle); if (obj) - drm_gem_object_reference(obj); + drm_gem_object_get(obj); spin_unlock(&filp->table_lock); @@ -683,7 +683,7 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data, err: mutex_unlock(&dev->object_name_lock); - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); return ret; } @@ -713,7 +713,7 @@ drm_gem_open_ioctl(struct drm_device *dev, void *data, mutex_lock(&dev->object_name_lock); obj = idr_find(&dev->object_name_idr, (int) args->name); if (obj) { - drm_gem_object_reference(obj); + drm_gem_object_get(obj); } else { mutex_unlock(&dev->object_name_lock); return -ENOENT; @@ -721,7 +721,7 @@ drm_gem_open_ioctl(struct drm_device *dev, void *data, /* drm_gem_handle_create_tail unlocks dev->object_name_lock. */ ret = drm_gem_handle_create_tail(file_priv, obj, &handle); - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); if (ret) return ret; @@ -809,16 +809,16 @@ drm_gem_object_free(struct kref *kref) EXPORT_SYMBOL(drm_gem_object_free); /** - * drm_gem_object_unreference_unlocked - release a GEM BO reference + * drm_gem_object_put_unlocked - drop a GEM buffer object reference * @obj: GEM buffer object * * This releases a reference to @obj. Callers must not hold the * &drm_device.struct_mutex lock when calling this function. * - * See also __drm_gem_object_unreference(). + * See also __drm_gem_object_put(). */ void -drm_gem_object_unreference_unlocked(struct drm_gem_object *obj) +drm_gem_object_put_unlocked(struct drm_gem_object *obj) { struct drm_device *dev; @@ -834,10 +834,10 @@ drm_gem_object_unreference_unlocked(struct drm_gem_object *obj) &dev->struct_mutex)) mutex_unlock(&dev->struct_mutex); } -EXPORT_SYMBOL(drm_gem_object_unreference_unlocked); +EXPORT_SYMBOL(drm_gem_object_put_unlocked); /** - * drm_gem_object_unreference - release a GEM BO reference + * drm_gem_object_put - release a GEM buffer object reference * @obj: GEM buffer object * * This releases a reference to @obj. Callers must hold the @@ -845,10 +845,10 @@ EXPORT_SYMBOL(drm_gem_object_unreference_unlocked); * driver doesn't use &drm_device.struct_mutex for anything. * * For drivers not encumbered with legacy locking use - * drm_gem_object_unreference_unlocked() instead. + * drm_gem_object_put_unlocked() instead. */ void -drm_gem_object_unreference(struct drm_gem_object *obj) +drm_gem_object_put(struct drm_gem_object *obj) { if (obj) { WARN_ON(!mutex_is_locked(&obj->dev->struct_mutex)); @@ -856,7 +856,7 @@ drm_gem_object_unreference(struct drm_gem_object *obj) kref_put(&obj->refcount, drm_gem_object_free); } } -EXPORT_SYMBOL(drm_gem_object_unreference); +EXPORT_SYMBOL(drm_gem_object_put); /** * drm_gem_vm_open - vma->ops->open implementation for GEM @@ -869,7 +869,7 @@ void drm_gem_vm_open(struct vm_area_struct *vma) { struct drm_gem_object *obj = vma->vm_private_data; - drm_gem_object_reference(obj); + drm_gem_object_get(obj); } EXPORT_SYMBOL(drm_gem_vm_open); @@ -884,7 +884,7 @@ void drm_gem_vm_close(struct vm_area_struct *vma) { struct drm_gem_object *obj = vma->vm_private_data; - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); } EXPORT_SYMBOL(drm_gem_vm_close); @@ -935,7 +935,7 @@ int drm_gem_mmap_obj(struct drm_gem_object *obj, unsigned long obj_size, * (which should happen whether the vma was created by this call, or * by a vm_open due to mremap or partial unmap or whatever). */ - drm_gem_object_reference(obj); + drm_gem_object_get(obj); return 0; } @@ -992,14 +992,14 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) return -EINVAL; if (!drm_vma_node_is_allowed(node, priv)) { - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); return -EACCES; } ret = drm_gem_mmap_obj(obj, drm_vma_node_size(node) << PAGE_SHIFT, vma); - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); return ret; } diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index 5cf38a474845..906984d4bec2 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -121,7 +121,7 @@ struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm, return cma_obj; error: - drm_gem_object_unreference_unlocked(&cma_obj->base); + drm_gem_object_put_unlocked(&cma_obj->base); return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(drm_gem_cma_create); @@ -163,7 +163,7 @@ drm_gem_cma_create_with_handle(struct drm_file *file_priv, */ ret = drm_gem_handle_create(file_priv, gem_obj, handle); /* drop reference from allocate - handle holds it now. */ - drm_gem_object_unreference_unlocked(gem_obj); + drm_gem_object_put_unlocked(gem_obj); if (ret) return ERR_PTR(ret); @@ -293,7 +293,7 @@ int drm_gem_cma_dumb_map_offset(struct drm_file *file_priv, *offset = drm_vma_node_offset_addr(&gem_obj->vma_node); - drm_gem_object_unreference_unlocked(gem_obj); + drm_gem_object_put_unlocked(gem_obj); return 0; } @@ -416,13 +416,13 @@ unsigned long drm_gem_cma_get_unmapped_area(struct file *filp, return -EINVAL; if (!drm_vma_node_is_allowed(node, priv)) { - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); return -EACCES; } cma_obj = to_drm_gem_cma_obj(obj); - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); return cma_obj->vaddr ? (unsigned long)cma_obj->vaddr : -EINVAL; } diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 25aa4558f1b5..866b294e7c61 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -318,7 +318,7 @@ struct dma_buf *drm_gem_dmabuf_export(struct drm_device *dev, return dma_buf; drm_dev_ref(dev); - drm_gem_object_reference(exp_info->priv); + drm_gem_object_get(exp_info->priv); return dma_buf; } @@ -339,7 +339,7 @@ void drm_gem_dmabuf_release(struct dma_buf *dma_buf) struct drm_device *dev = obj->dev; /* drop the reference on the export fd holds */ - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); drm_dev_unref(dev); } @@ -585,7 +585,7 @@ out_have_handle: fail_put_dmabuf: dma_buf_put(dmabuf); out: - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); out_unlock: mutex_unlock(&file_priv->prime.lock); @@ -616,7 +616,7 @@ struct drm_gem_object *drm_gem_prime_import(struct drm_device *dev, * Importing dmabuf exported from out own gem increases * refcount on gem itself instead of f_count of dmabuf. */ - drm_gem_object_reference(obj); + drm_gem_object_get(obj); return obj; } } @@ -704,7 +704,7 @@ int drm_gem_prime_fd_to_handle(struct drm_device *dev, /* _handle_create_tail unconditionally unlocks dev->object_name_lock. */ ret = drm_gem_handle_create_tail(file_priv, obj, handle); - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_put_unlocked(obj); if (ret) goto out_put; |