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path: root/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
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Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_object_types.h')
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_object_types.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
index 2471f36aaff3..734cc8e16481 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -534,6 +534,7 @@ struct drm_i915_gem_object {
struct {
struct sg_table *cached_io_st;
struct i915_gem_object_page_iter get_io_page;
+ struct drm_i915_gem_object *backup;
bool created:1;
} ttm;