1 files changed, 13 insertions, 7 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 7d6b8e88f746..9324c881d640 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -55,6 +55,7 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
         list_del_init(&bo->list);
         mutex_unlock(&bo->rdev->gem.mutex);
         radeon_bo_clear_surface_reg(bo);
+        drm_gem_object_release(&bo->gem_base);
         kfree(bo);
 }
 
@@ -86,7 +87,7 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
         rbo->placement.num_busy_placement = c;
 }
 
-int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
+int radeon_bo_create(struct radeon_device *rdev,
                      unsigned long size, int byte_align, bool kernel, u32 domain,
                      struct radeon_bo **bo_ptr)
 {
@@ -96,6 +97,8 @@ int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
         unsigned long max_size = 0;
         int r;
 
+        size = ALIGN(size, PAGE_SIZE);
+
         if (unlikely(rdev->mman.bdev.dev_mapping == NULL)) {
                 rdev->mman.bdev.dev_mapping = rdev->ddev->dev_mapping;
         }
@@ -118,8 +121,14 @@ retry:
         bo = kzalloc(sizeof(struct radeon_bo), GFP_KERNEL);
         if (bo == NULL)
                 return -ENOMEM;
+        r = drm_gem_object_init(rdev->ddev, &bo->gem_base, size);
+        if (unlikely(r)) {
+                kfree(bo);
+                return r;
+        }
         bo->rdev = rdev;
-        bo->gobj = gobj;
+        bo->gobj = &bo->gem_base;
+        bo->gem_base.driver_private = bo;
         bo->surface_reg = -1;
         INIT_LIST_HEAD(&bo->list);
         radeon_ttm_placement_from_domain(bo, domain);
@@ -142,12 +151,9 @@ retry:
                 return r;
         }
         *bo_ptr = bo;
-        if (gobj) {
-                mutex_lock(&bo->rdev->gem.mutex);
-                list_add_tail(&bo->list, &rdev->gem.objects);
-                mutex_unlock(&bo->rdev->gem.mutex);
-        }
+
         trace_radeon_bo_create(bo);
+
         return 0;
 }