mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
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/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <exosphere.hpp>
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#include "secmon_error.hpp"
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namespace ams::diag {
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void AbortImpl() {
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secmon::SetError(pkg1::ErrorInfo_UnknownAbort);
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secmon::ErrorReboot();
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}
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}
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namespace ams::secmon {
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void SetError(pkg1::ErrorInfo info) {
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const uintptr_t address = secmon::MemoryRegionVirtualDevicePmc.GetAddress() + PKG1_SECURE_MONITOR_PMC_ERROR_SCRATCH;
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if (reg::Read(address) == pkg1::ErrorInfo_None) {
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reg::Write(address, info);
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}
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}
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NORETURN void ErrorReboot() {
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/* Lockout the security engine. */
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se::Lockout();
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/* TODO: Lockout fuses. */
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/* TODO: Disable SE Crypto Operations. */
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while (true) {
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wdt::Reboot();
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}
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}
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}
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