Merge remote-tracking branch 'airlied/drm-next' into drm-nouveau-next

[~andy/linux] / drivers / gpu / drm / drm_crtc.c

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 02838e66af76e8578806d956939492fe2b47bf5e..fc83bb9eb51459cbdf5a1288fad6fa1c77d25b41 100644 (file)
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2178,10 +2178,10 @@ out:
        return ret;
 }
 
-int drm_mode_cursor_ioctl(struct drm_device *dev,
-                       void *data, struct drm_file *file_priv)
+static int drm_mode_cursor_common(struct drm_device *dev,
+                                 struct drm_mode_cursor2 *req,
+                                 struct drm_file *file_priv)
 {
-       struct drm_mode_cursor *req = data;
        struct drm_mode_object *obj;
        struct drm_crtc *crtc;
        int ret = 0;
@@ -2201,13 +2201,17 @@ int drm_mode_cursor_ioctl(struct drm_device *dev,
 
        mutex_lock(&crtc->mutex);
        if (req->flags & DRM_MODE_CURSOR_BO) {
-               if (!crtc->funcs->cursor_set) {
+               if (!crtc->funcs->cursor_set && !crtc->funcs->cursor_set2) {
                        ret = -ENXIO;
                        goto out;
                }
                /* Turns off the cursor if handle is 0 */
-               ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle,
-                                             req->width, req->height);
+               if (crtc->funcs->cursor_set2)
+                       ret = crtc->funcs->cursor_set2(crtc, file_priv, req->handle,
+                                                     req->width, req->height, req->hot_x, req->hot_y);
+               else
+                       ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle,
+                                                     req->width, req->height);
        }
 
        if (req->flags & DRM_MODE_CURSOR_MOVE) {
@@ -2222,6 +2226,25 @@ out:
        mutex_unlock(&crtc->mutex);
 
        return ret;
+
+}
+int drm_mode_cursor_ioctl(struct drm_device *dev,
+                       void *data, struct drm_file *file_priv)
+{
+       struct drm_mode_cursor *req = data;
+       struct drm_mode_cursor2 new_req;
+
+       memcpy(&new_req, req, sizeof(struct drm_mode_cursor));
+       new_req.hot_x = new_req.hot_y = 0;
+
+       return drm_mode_cursor_common(dev, &new_req, file_priv);
+}
+
+int drm_mode_cursor2_ioctl(struct drm_device *dev,
+                          void *data, struct drm_file *file_priv)
+{
+       struct drm_mode_cursor2 *req = data;
+       return drm_mode_cursor_common(dev, req, file_priv);
 }
 
 /* Original addfb only supported RGB formats, so figure out which one */