/* 5070: NV50_DISP * 8270: NV84_DISP * 8370: NVA0_DISP * 8870: NV94_DISP * 8570: NVA3_DISP * 9070: NVD0_DISP * 9170: NVE0_DISP * 9270: NVF0_DISP * 9470: GM107_DISP */