drm/qxl: Call drm_helper_mode_fill_fb_struct() before drm_framebuffer…

…_init()

We want framebuffers to be mostly useable already before
drm_framebuffer_init() is called, and so we will start demanding that
all the interesting format/size/etc. information be filled in before
drm_framebuffer_init(). drm_helper_mode_fill_fb_struct() will do that
for us, so let's make sure it gets called before drm_framebuffer_init().

Cc: Dave Airlie <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Daniel Vetter <[email protected]>

drivers/gpu/drm/qxl/qxl_display.c

@@ -624,12 +624,12 @@ qxl_framebuffer_init(struct drm_device *dev,
 	int ret;
 
 	qfb->obj = obj;
+	drm_helper_mode_fill_fb_struct(dev, &qfb->base, mode_cmd);
 	ret = drm_framebuffer_init(dev, &qfb->base, funcs);
 	if (ret) {
 		qfb->obj = NULL;
 		return ret;
 	}
-	drm_helper_mode_fill_fb_struct(dev, &qfb->base, mode_cmd);
 	return 0;
 }