| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* Read Privacy Screen Present */ | |
| Method (GPVD, 0, Serialized) | |
| { | |
| Return (R (EPDT)) | |
| } | |
| /* Read Privacy Screen Status */ | |
| Method (GPVX, 0, Serialized) | |
| { | |
| If (R (EPST) == 0) { | |
| Return (0) | |
| } | |
| Return (1) | |
| } | |
| /* Enable Privacy Screen */ | |
| Method (EPVX, 0, Serialized) | |
| { | |
| W (EPCT, 1) | |
| } | |
| /* Disable Privacy Screen */ | |
| Method (DPVX, 0, Serialized) | |
| { | |
| W (EPCT, 0) | |
| } |