1/* SPDX-License-Identifier: GPL-2.0-only */ 2 3/* Read Privacy Screen Present */ 4Method (GPVD, 0, Serialized) 5{ 6 Return (R (EPDT)) 7} 8 9/* Read Privacy Screen Status */ 10Method (GPVX, 0, Serialized) 11{ 12 If (R (EPST) == 0) { 13 Return (0) 14 } 15 16 Return (1) 17} 18 19/* Enable Privacy Screen */ 20Method (EPVX, 0, Serialized) 21{ 22 W (EPCT, 1) 23} 24 25/* Disable Privacy Screen */ 26Method (DPVX, 0, Serialized) 27{ 28 W (EPCT, 0) 29} 30