diff options
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_gem.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_gem.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 5aab588fc400..dde8fc1a3689 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virtio/virtgpu_gem.c @@ -148,6 +148,20 @@ void virtio_gpu_gem_object_close(struct drm_gem_object *obj, virtio_gpu_notify(vgdev); } +/* For drm panic */ +struct virtio_gpu_object_array *virtio_gpu_panic_array_alloc(void) +{ + struct virtio_gpu_object_array *objs; + + objs = kmalloc(sizeof(struct virtio_gpu_object_array), GFP_ATOMIC); + if (!objs) + return NULL; + + objs->nents = 0; + objs->total = 1; + return objs; +} + struct virtio_gpu_object_array *virtio_gpu_array_alloc(u32 nents) { struct virtio_gpu_object_array *objs; |