1 files changed, 9 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index cc2ca5561feb..14afc23a0e24 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1623,6 +1623,8 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment)
         struct drm_mm_node *free_space;
         int page_count, ret;
 
+        if (dev_priv->mm.suspended)
+                return -EBUSY;
         if (alignment == 0)
                 alignment = PAGE_SIZE;
         if (alignment & (PAGE_SIZE - 1)) {
@@ -2641,7 +2643,7 @@ i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment)
         if (obj_priv->gtt_space == NULL) {
                 ret = i915_gem_object_bind_to_gtt(obj, alignment);
                 if (ret != 0) {
-                        if (ret != -ERESTARTSYS)
+                        if (ret != -EBUSY && ret != -ERESTARTSYS)
                                 DRM_ERROR("Failure to bind: %d", ret);
                         return ret;
                 }
@@ -3219,20 +3221,21 @@ i915_gem_entervt_ioctl(struct drm_device *dev, void *data,
                 dev_priv->mm.wedged = 0;
         }
 
-        ret = i915_gem_init_ringbuffer(dev);
-        if (ret != 0)
-                return ret;
-
         dev_priv->mm.gtt_mapping = io_mapping_create_wc(dev->agp->base,
                                                         dev->agp->agp_info.aper_size
                                                         * 1024 * 1024);
 
         mutex_lock(&dev->struct_mutex);
+        dev_priv->mm.suspended = 0;
+
+        ret = i915_gem_init_ringbuffer(dev);
+        if (ret != 0)
+                return ret;
+
         BUG_ON(!list_empty(&dev_priv->mm.active_list));
         BUG_ON(!list_empty(&dev_priv->mm.flushing_list));
         BUG_ON(!list_empty(&dev_priv->mm.inactive_list));
         BUG_ON(!list_empty(&dev_priv->mm.request_list));
-        dev_priv->mm.suspended = 0;
         mutex_unlock(&dev->struct_mutex);
 
         drm_irq_install(dev);