diff options
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 6adee4c2afc0..f6ca51259fa3 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -38,6 +38,8 @@ #include <linux/dma-buf.h> #include <drm/drmP.h> #include <drm/drm_vma_manager.h> +#include <drm/drm_gem.h> +#include "drm_internal.h" /** @file drm_gem.c * @@ -146,7 +148,7 @@ int drm_gem_object_init(struct drm_device *dev, EXPORT_SYMBOL(drm_gem_object_init); /** - * drm_gem_object_init - initialize an allocated private GEM object + * drm_gem_private_object_init - initialize an allocated private GEM object * @dev: drm_device the object should be initialized for * @obj: drm_gem_object to initialize * @size: object size @@ -579,7 +581,7 @@ drm_gem_close_ioctl(struct drm_device *dev, void *data, struct drm_gem_close *args = data; int ret; - if (!(dev->driver->driver_features & DRIVER_GEM)) + if (!drm_core_check_feature(dev, DRIVER_GEM)) return -ENODEV; ret = drm_gem_handle_delete(file_priv, args->handle); @@ -606,7 +608,7 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data, struct drm_gem_object *obj; int ret; - if (!(dev->driver->driver_features & DRIVER_GEM)) + if (!drm_core_check_feature(dev, DRIVER_GEM)) return -ENODEV; obj = drm_gem_object_lookup(dev, file_priv, args->handle); @@ -659,7 +661,7 @@ drm_gem_open_ioctl(struct drm_device *dev, void *data, int ret; u32 handle; - if (!(dev->driver->driver_features & DRIVER_GEM)) + if (!drm_core_check_feature(dev, DRIVER_GEM)) return -ENODEV; mutex_lock(&dev->object_name_lock); @@ -887,7 +889,7 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma) vma_pages(vma)); if (!node) { mutex_unlock(&dev->struct_mutex); - return drm_mmap(filp, vma); + return -EINVAL; } else if (!drm_vma_node_is_allowed(node, filp)) { mutex_unlock(&dev->struct_mutex); return -EACCES; |