intel_vgpu_invalidate_ppgtt  211 drivers/gpu/drm/i915/gvt/gtt.h void intel_vgpu_invalidate_ppgtt(struct intel_vgpu *vgpu);
intel_vgpu_invalidate_ppgtt  560 drivers/gpu/drm/i915/gvt/vgpu.c 		intel_vgpu_invalidate_ppgtt(vgpu);