Files
eden/src/core/hle/service/services.cpp
T
lizzie dc1486485b [core/hle/service] move 'loader'+'jit' to guest thread (#4148)
loader is barely called whereas audio for example is called super often
thus demote loaderr

jit is only ever used by Super Mario 3D stars, and no other
games require this to be a separate jit thread
additionally even of 3D stars this is called often chary
so no; we dont need a dedicated thread for it either way

this pr should help low power devices/devices with less cores/threads
to schedule the existing emulator threads more efficiently
also moving to guest means the CPU threads get more loaded with
stuffings, which is a good thing as most of the time theyre
sleeping and/or waiting for a mutex

Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4148
Reviewed-by: Maufeat <sahyno1996@gmail.com>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
2026-07-25 23:46:59 +02:00

157 lines
6.6 KiB
C++

// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/services.h"
#include "core/hle/service/acc/acc.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/aoc/addon_content_manager.h"
#include "core/hle/service/apm/apm.h"
#include "core/hle/service/audio/audio.h"
#include "core/hle/service/bcat/bcat.h"
#include "core/hle/service/bpc/bpc.h"
#include "core/hle/service/btdrv/btdrv.h"
#include "core/hle/service/btm/btm.h"
#include "core/hle/service/caps/caps.h"
#include "core/hle/service/erpt/erpt.h"
#include "core/hle/service/es/es.h"
#include "core/hle/service/eupld/eupld.h"
#include "core/hle/service/fatal/fatal.h"
#include "core/hle/service/fgm/fgm.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/friend/friend.h"
#include "core/hle/service/glue/glue.h"
#include "core/hle/service/grc/grc.h"
#include "core/hle/service/gpio/gpio.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/i2c/i2c.h"
#include "core/hle/service/jit/jit.h"
#include "core/hle/service/lbl/lbl.h"
#include "core/hle/service/ldn/ldn.h"
#include "core/hle/service/ldr/ldr.h"
#include "core/hle/service/lm/lm.h"
#include "core/hle/service/mig/mig.h"
#include "core/hle/service/mii/mii.h"
#include "core/hle/service/mm/mm_u.h"
#include "core/hle/service/mnpp/mnpp_app.h"
#include "core/hle/service/ncm/ncm.h"
#include "core/hle/service/nfc/nfc.h"
#include "core/hle/service/nfp/nfp.h"
#include "core/hle/service/ngc/ngc.h"
#include "core/hle/service/nifm/nifm.h"
#include "core/hle/service/nim/nim.h"
#include "core/hle/service/npns/npns.h"
#include "core/hle/service/ns/ns.h"
#include "core/hle/service/nvdrv/nvdrv.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/olsc/olsc.h"
#include "core/hle/service/omm/omm.h"
#include "core/hle/service/pcie/pcie.h"
#include "core/hle/service/pctl/pctl.h"
#include "core/hle/service/pcv/pcv.h"
#include "core/hle/service/pm/pm.h"
#include "core/hle/service/prepo/prepo.h"
#include "core/hle/service/psc/psc.h"
#include "core/hle/service/ptm/ptm.h"
#include "core/hle/service/ro/ro.h"
#include "core/hle/service/service.h"
#include "core/hle/service/set/settings.h"
#include "core/hle/service/sm/sm.h"
#include "core/hle/service/sockets/sockets.h"
#include "core/hle/service/spl/spl_module.h"
#include "core/hle/service/ssl/ssl.h"
#include "core/hle/service/usb/usb.h"
#include "core/hle/service/vi/vi.h"
namespace Service {
Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system,
std::stop_token token) {
auto& kernel = system.Kernel();
system.GetFileSystemController().CreateFactories(*system.GetFilesystem(), false);
// Just a quick C++ lesson
// Capturing lambdas will silently create new variables for the objects referenced via <ident> = <expr>
// and create a `auto&` sorts of for `&`; with all your usual reference shenanigans.
// Do not be confused, `std::function<>` will allocate into the heap and will do so most of the time
// The heap is where we'd expect our "stored" values to be placed at.
//
// Eventually we'd need a "heapless" solution so the overhead is nil - but again a good starting point
// is removing all the cold clones ;)
// BEGONE cold clones of lambdas, for I have merged you all into a SINGLE lambda instead of
// spamming lambdas like it's some kind of lambda calculus class
for (auto const& e : std::vector<std::pair<std::string_view, void (*)(Core::System&)>>{
{"audio", &Audio::LoopProcess},
{"FS", &FileSystem::LoopProcess},
{"ldn", &LDN::LoopProcess},
{"nvservices", &Nvidia::LoopProcess},
{"bsdsocket", &Sockets::LoopProcess},
})
kernel.RunOnHostCoreProcess(std::string(e.first), [&system, f = e.second] { f(system); }).detach();
kernel.RunOnHostCoreProcess("vi", [&, token] { VI::LoopProcess(system, token); }).detach();
// Avoid cold clones of lambdas -- succintly
for (auto const& e : std::vector<std::pair<std::string_view, void (*)(Core::System&)>>{
{"sm", &SM::LoopProcess},
{"account", &Account::LoopProcess},
{"am", &AM::LoopProcess},
{"aoc", &AOC::LoopProcess},
{"apm", &APM::LoopProcess},
{"bcat", &BCAT::LoopProcess},
{"bpc", &BPC::LoopProcess},
{"btdrv", &BtDrv::LoopProcess},
{"btm", &BTM::LoopProcess},
{"capsrv", &Capture::LoopProcess},
{"erpt", &ERPT::LoopProcess},
{"es", &ES::LoopProcess},
{"eupld", &EUPLD::LoopProcess},
{"fatal", &Fatal::LoopProcess},
{"fgm", &FGM::LoopProcess},
{"friends", &Friend::LoopProcess},
{"settings", &Set::LoopProcess},
{"psc", &PSC::LoopProcess},
{"glue", &Glue::LoopProcess},
{"grc", &GRC::LoopProcess},
{"hid", &HID::LoopProcess},
{"jit", &JIT::LoopProcess},
{"lbl", &LBL::LoopProcess},
{"Loader", &LDR::LoopProcess},
{"LogManager.Prod", &LM::LoopProcess},
{"mig", &Migration::LoopProcess},
{"mii", &Mii::LoopProcess},
{"mm", &MM::LoopProcess},
{"mnpp", &MNPP::LoopProcess},
{"NCM", &NCM::LoopProcess},
{"nfc", &NFC::LoopProcess},
{"nfp", &NFP::LoopProcess},
{"ngc", &NGC::LoopProcess},
{"nifm", &NIFM::LoopProcess},
{"nim", &NIM::LoopProcess},
{"nvnflinger", &Nvnflinger::LoopProcess},
{"npns", &NPNS::LoopProcess},
{"ns", &NS::LoopProcess},
{"olsc", &OLSC::LoopProcess},
{"omm", &OMM::LoopProcess},
{"pcie", &PCIe::LoopProcess},
{"pctl", &PCTL::LoopProcess},
{"pcv", &PCV::LoopProcess},
{"prepo", &PlayReport::LoopProcess},
{"ProcessManager", &PM::LoopProcess},
{"ptm", &PTM::LoopProcess},
{"ro", &RO::LoopProcess},
{"spl", &SPL::LoopProcess},
{"ssl", &SSL::LoopProcess},
{"usb", &USB::LoopProcess},
{"i2c", &I2C::LoopProcess},
{"gpio", &GPIO::LoopProcess},
})
kernel.RunOnGuestCoreProcess(std::string(e.first), [&system, f = e.second] { f(system); });
}
} // namespace Service