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exosphere: allow memory mode to be used on retail

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This commit is contained in:
CTCaer
2026-03-19 16:35:36 +02:00
committed by NaGa
parent 979eb86a48
commit 0a31b2e7e0
4 changed files with 26 additions and 13 deletions
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23
exosphere/program/source/smc/secmon_smc_info.cpp
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@@ -132,13 +132,13 @@ namespace ams::secmon::smc {
}
u32 GetMemoryMode() {
/* Unless development function is enabled or memory_mode_auto is set, we're 4 GB. */
/* Unless development function or forced boot config memory size is enabled, we're 4 GB. */
u32 memory_mode = pkg1::MemoryMode_4GB;
if (GetSecmonConfiguration().IsMemoryModeAuto()) {
/* If memory_mode_auto is set, determine memory mode from physical memory */
memory_mode = GetMemoryMode(pkg1::MemoryMode_Auto);
} else if (const auto &bcd = GetBootConfig().data; bcd.IsDevelopmentFunctionEnabled()) {
const auto &bcd = GetBootConfig().data;
const auto &sc = GetSecmonConfiguration(); /* Exosphere extensions */
if (bcd.IsDevelopmentFunctionEnabled() || sc.IsBootConfigMemoryModeEnabled()) {
memory_mode = GetMemoryMode(bcd.GetMemoryMode());
}
return memory_mode;
@@ -148,23 +148,20 @@ namespace ams::secmon::smc {
pkg1::MemorySize memory_size = pkg1::MemorySize_4GB;
util::BitPack32 value = {};
if (const auto &bcd = GetBootConfig().data; bcd.IsDevelopmentFunctionEnabled()) {
memory_size = GetMemorySize(GetMemoryMode(bcd.GetMemoryMode()));
const auto &bcd = GetBootConfig().data;
const auto &sc = GetSecmonConfiguration(); /* Exosphere extensions */
if (bcd.IsDevelopmentFunctionEnabled()) {
value.Set<KernelConfiguration::Flags1>(bcd.GetKernelFlags1());
value.Set<KernelConfiguration::Flags0>(bcd.GetKernelFlags0());
}
if (GetSecmonConfiguration().IsMemoryModeAuto()) {
memory_size = pkg1::GetMemorySize(GetMemoryMode(pkg1::MemoryMode_Auto));
if (bcd.IsDevelopmentFunctionEnabled() || sc.IsBootConfigMemoryModeEnabled()) {
memory_size = GetMemorySize(GetMemoryMode(bcd.GetMemoryMode()));
}
value.Set<KernelConfiguration::PhysicalMemorySize>(memory_size);
/* Exosphere extensions. */
const auto &sc = GetSecmonConfiguration();
if (!sc.DisableUserModeExceptionHandlers()) {
value.Set<KernelConfiguration::EnableUserExceptionHandlers>(true);
}