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ams: expose reboot payload for kernel panic

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This commit is contained in:
Michael Scire 2020-09-17 21:51:59 -07:00
parent 8d46d901d9
commit 48b4dd48a4
12 changed files with 97 additions and 51 deletions
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8
libraries/libstratosphere/include/stratosphere/spl/smc/spl_smc.hpp
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@ -29,7 +29,7 @@ namespace ams::spl::smc {
}
/* Functions. */
Result SetConfig(spl::ConfigItem which, const u64 *value, size_t num_qwords);
Result SetConfig(spl::ConfigItem which, const void *address, const u64 *value, size_t num_qwords);
Result GetConfig(u64 *out, size_t num_qwords, spl::ConfigItem which);
Result GetResult(Result *out, AsyncOperationKey op);
Result GetResultData(Result *out, void *out_buf, size_t out_buf_size, AsyncOperationKey op);
@ -59,8 +59,12 @@ namespace ams::spl::smc {
Result AtmosphereGetEmummcConfig(void *out_config, void *out_paths, u32 storage_id);
/* Helpers. */
inline Result SetConfig(spl::ConfigItem which, const u64 *value, size_t num_qwords) {
return SetConfig(which, nullptr, value, num_qwords);
}
inline Result SetConfig(spl::ConfigItem which, const u64 value) {
return SetConfig(which, &value, 1);
return SetConfig(which, std::addressof(value), 1);
}
}

2
libraries/libstratosphere/include/stratosphere/spl/spl_types.hpp
View file

@ -222,6 +222,7 @@ namespace ams::spl {
ExosphereBlankProdInfo = 65005,
ExosphereAllowCalWrites = 65006,
ExosphereEmummcType = 65007,
ExospherePayloadAddress = 65008,
};
}
@ -235,3 +236,4 @@ constexpr inline SplConfigItem SplConfigItem_ExosphereHasRcmBugPatch = static_ca
constexpr inline SplConfigItem SplConfigItem_ExosphereBlankProdInfo = static_cast<SplConfigItem>(65005);
constexpr inline SplConfigItem SplConfigItem_ExosphereAllowCalWrites = static_cast<SplConfigItem>(65006);
constexpr inline SplConfigItem SplConfigItem_ExosphereEmummcType = static_cast<SplConfigItem>(65007);
constexpr inline SplConfigItem SplConfigItem_ExospherePayloadAddress = static_cast<SplConfigItem>(65008);

4
libraries/libstratosphere/source/spl/smc/spl_smc.cpp
View file

@ -17,12 +17,12 @@
namespace ams::spl::smc {
Result SetConfig(spl::ConfigItem which, const u64 *value, size_t num_qwords) {
Result SetConfig(spl::ConfigItem which, const void *address, const u64 *value, size_t num_qwords) {
SecmonArgs args;
args.X[0] = static_cast<u64>(FunctionId::SetConfig);
args.X[1] = static_cast<u64>(which);
args.X[2] = 0;
args.X[2] = reinterpret_cast<u64>(address);
for (size_t i = 0; i < std::min(size_t(4), num_qwords); i++) {
args.X[3 + i] = value[i];
}