mirror of
https://github.com/Atmosphere-NX/Atmosphere-libs.git
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71 lines
3.9 KiB
C++
71 lines
3.9 KiB
C++
/*
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* Copyright (c) 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 <mesosphere.hpp>
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#include "kern_secure_monitor.hpp"
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namespace ams::kern::board::qemu::virt::smc {
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namespace {
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enum UserFunctionId : u32 {
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UserFunctionId_SetConfig = 0xC3000401,
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UserFunctionId_GetConfig = 0xC3000002,
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UserFunctionId_GetResult = 0xC3000003,
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UserFunctionId_GetResultData = 0xC3000404,
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UserFunctionId_ModularExponentiate = 0xC3000E05,
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UserFunctionId_GenerateRandomBytes = 0xC3000006,
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UserFunctionId_GenerateAesKek = 0xC3000007,
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UserFunctionId_LoadAesKey = 0xC3000008,
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UserFunctionId_ComputeAes = 0xC3000009,
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UserFunctionId_GenerateSpecificAesKey = 0xC300000A,
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UserFunctionId_ComputeCmac = 0xC300040B,
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UserFunctionId_ReencryptDeviceUniqueData = 0xC300D60C,
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UserFunctionId_DecryptDeviceUniqueData = 0xC300100D,
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UserFunctionId_ModularExponentiateByStorageKey = 0xC300060F,
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UserFunctionId_PrepareEsDeviceUniqueKey = 0xC3000610,
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UserFunctionId_LoadPreparedAesKey = 0xC3000011,
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UserFunctionId_PrepareEsCommonTitleKey = 0xC3000012,
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};
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}
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void CallSecureMonitorFromUser(ams::svc::lp64::SecureMonitorArguments *args) {
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MESOSPHERE_LOG("Received SMC [%p %p %p %p %p %p %p %p] from %s\n", reinterpret_cast<void *>(args->r[0]), reinterpret_cast<void *>(args->r[1]), reinterpret_cast<void *>(args->r[2]), reinterpret_cast<void *>(args->r[3]), reinterpret_cast<void *>(args->r[4]), reinterpret_cast<void *>(args->r[5]), reinterpret_cast<void *>(args->r[6]), reinterpret_cast<void *>(args->r[7]), GetCurrentProcess().GetName());
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switch (args->r[0]) {
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case UserFunctionId_GetConfig:
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{
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switch (static_cast<ConfigItem>(args->r[1])) {
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case ConfigItem::ExosphereApiVersion:
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args->r[1] = (static_cast<u64>(ATMOSPHERE_RELEASE_VERSION_MAJOR & 0xFF) << 56) |
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(static_cast<u64>(ATMOSPHERE_RELEASE_VERSION_MINOR & 0xFF) << 48) |
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(static_cast<u64>(ATMOSPHERE_RELEASE_VERSION_MICRO & 0xFF) << 40) |
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(static_cast<u64>(13) << 32) |
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(static_cast<u64>(GetTargetFirmware()) << 0);
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break;
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default:
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MESOSPHERE_PANIC("Unhandled GetConfig\n");
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}
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args->r[0] = static_cast<u64>(SmcResult::Success);
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}
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break;
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default:
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MESOSPHERE_PANIC("Unhandled SMC [%p %p %p %p %p %p %p %p]", reinterpret_cast<void *>(args->r[0]), reinterpret_cast<void *>(args->r[1]), reinterpret_cast<void *>(args->r[2]), reinterpret_cast<void *>(args->r[3]), reinterpret_cast<void *>(args->r[4]), reinterpret_cast<void *>(args->r[5]), reinterpret_cast<void *>(args->r[6]), reinterpret_cast<void *>(args->r[7]));
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}
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}
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} |