drm: vmwgfx: Add a struct drm_file parameter to the dirty framebuffer callback

This is needed for the callback to identify the caller and take
appropriate locks if needed.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_crtc.c

@@ -1854,7 +1854,8 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev,
 	}
 
 	if (fb->funcs->dirty) {
-		ret = fb->funcs->dirty(fb, flags, r->color, clips, num_clips);
+		ret = fb->funcs->dirty(fb, file_priv, flags, r->color,
+				       clips, num_clips);
 	} else {
 		ret = -ENOSYS;
 		goto out_err2;

drivers/gpu/drm/vmwgfx/vmwgfx_kms.c

@@ -392,6 +392,7 @@ static void vmw_framebuffer_present_fs_callback(struct work_struct *work)
 
 
 int vmw_framebuffer_surface_dirty(struct drm_framebuffer *framebuffer,
+				  struct drm_file *file_priv,
 				  unsigned flags, unsigned color,
 				  struct drm_clip_rect *clips,
 				  unsigned num_clips)
@@ -583,6 +584,7 @@ void vmw_framebuffer_dmabuf_destroy(struct drm_framebuffer *framebuffer)
 }
 
 int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
+				 struct drm_file *file_priv,
 				 unsigned flags, unsigned color,
 				 struct drm_clip_rect *clips,
 				 unsigned num_clips)

include/drm/drm_crtc.h

@@ -221,7 +221,8 @@ struct drm_framebuffer_funcs {
 	 * the semantics and arguments have a one to one mapping
 	 * on this function.
 	 */
-	int (*dirty)(struct drm_framebuffer *framebuffer, unsigned flags,
+	int (*dirty)(struct drm_framebuffer *framebuffer,
+		     struct drm_file *file_priv, unsigned flags,
 		     unsigned color, struct drm_clip_rect *clips,
 		     unsigned num_clips);
 };