_intel_vgpu_mm_release  179 drivers/gpu/drm/i915/gvt/gtt.h void _intel_vgpu_mm_release(struct kref *mm_ref);
_intel_vgpu_mm_release  183 drivers/gpu/drm/i915/gvt/gtt.h 	kref_put(&mm->ref, _intel_vgpu_mm_release);