/* * Copyright (c) 2018-2020 Atmosphère-NX * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include namespace ams::tsec { namespace { } void Lock() { /* Set the tsec host1x syncpoint (160) to be secure. */ /* TODO: constexpr value. */ reg::ReadWrite(0x500038F8, REG_BITS_VALUE(0, 1, 0)); /* Clear the tsec host1x syncpoint. */ reg::Write(0x50003300, 0); } }