Message ID | 20161117090542.xnyark5w47vwjswx@phenom.ffwll.local (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/gpu/drm/i915/i915_gem_request.h b/drivers/gpu/drm/i915/i915_gem_request.h index e2b077df2da0..c7c4c465adce 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.h +++ b/drivers/gpu/drm/i915/i915_gem_request.h @@ -44,10 +44,13 @@ struct intel_signal_node { struct intel_wait wait; }; +extern struct mutex dfs_lock; + struct i915_dependency { struct i915_priotree *signaler; struct list_head signal_link; struct list_head wait_link; + /* protected by dfs_lock */ struct list_head dfs_link; unsigned long flags; #define I915_DEPENDENCY_ALLOC BIT(0)