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boot: save 12KB

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This commit is contained in:
Michael Scire 2021-10-07 19:33:07 -07:00
parent afccc35e79
commit 888b35833e
7 changed files with 125 additions and 31 deletions
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10
libraries/libstratosphere/source/i2c/driver/board/nintendo/nx/i2c_driver_api.cpp
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@ -98,11 +98,13 @@ namespace ams::i2c::driver::board::nintendo::nx {
}
void Initialize() {
/* TODO: Should these be moved into getters? They're only used here, and they never destruct. */
static impl::I2cBusAccessorManager s_bus_accessor_manager(ddsf::GetMemoryResource());
static impl::I2cDevicePropertyManager s_device_manager(ddsf::GetMemoryResource());
static constinit util::TypedStorage<impl::I2cBusAccessorManager> s_bus_accessor_manager;
static constinit util::TypedStorage<impl::I2cDevicePropertyManager> s_device_manager;
return Initialize(s_bus_accessor_manager, s_device_manager);
util::ConstructAt(s_bus_accessor_manager, ddsf::GetMemoryResource());
util::ConstructAt(s_device_manager, ddsf::GetMemoryResource());
return Initialize(util::GetReference(s_bus_accessor_manager), util::GetReference(s_device_manager));
}
}

18
libraries/libstratosphere/source/i2c/driver/impl/i2c_driver_core.cpp
View file

@ -24,13 +24,25 @@ namespace ams::i2c::driver::impl {
constinit int g_init_count = 0;
i2c::driver::II2cDriver::List &GetI2cDriverList() {
static i2c::driver::II2cDriver::List s_driver_list;
static constinit i2c::driver::II2cDriver::List s_driver_list;
return s_driver_list;
}
ddsf::DeviceCodeEntryManager &GetDeviceCodeEntryManager() {
static ddsf::DeviceCodeEntryManager s_device_code_entry_manager(ddsf::GetDeviceCodeEntryHolderMemoryResource());
return s_device_code_entry_manager;
static constinit util::TypedStorage<ddsf::DeviceCodeEntryManager> s_device_code_entry_manager;
static constinit bool s_initialized = false;
static constinit os::SdkMutex s_mutex;
if (AMS_UNLIKELY(!s_initialized)) {
std::scoped_lock lk(s_mutex);
if (AMS_LIKELY(!s_initialized)) {
util::ConstructAt(s_device_code_entry_manager, ddsf::GetDeviceCodeEntryHolderMemoryResource());
s_initialized = true;
}
}
return util::GetReference(s_device_code_entry_manager);
}
}