drm/sprd: save pid/tgid in private file data

[profile/mobile/platform/kernel/linux-3.10-sc7730.git] / drivers / gpu / drm / sprd / sprd_drm_gem.h

diff --git a/drivers/gpu/drm/sprd/sprd_drm_gem.h b/drivers/gpu/drm/sprd/sprd_drm_gem.h
index 7e787cc..b8acc10 100644 (file)
--- a/drivers/gpu/drm/sprd/sprd_drm_gem.h
+++ b/drivers/gpu/drm/sprd/sprd_drm_gem.h
@@ -126,6 +126,9 @@ struct dma_buf *sprd_prime_export(struct drm_device *dev,
 struct drm_gem_object *sprd_prime_import(struct drm_device *dev,
                                         struct dma_buf *dma_buf);
 
+int sprd_drm_gem_prime_fd_to_handle(struct drm_device *dev,
+               struct drm_file *file_priv, int prime_fd, uint32_t *handle);
+
 /*
  * get dma address from gem handle and this function could be used for
  * other drivers such as 2d/3d acceleration drivers.