Merge remote-tracking branch 'upstream/master' into moar-gpu

src/core/services/apt.cpp

@@ -2,6 +2,8 @@
 #include "ipc.hpp"
 #include "kernel.hpp"
 
+#include <vector>
+
 namespace APTCommands {
 	enum : u32 {
 		GetLockHandle = 0x00010040,
@@ -94,10 +96,24 @@ void APTService::appletUtility(u32 messagePointer) {
 	u32 outputSize = mem.read32(messagePointer + 12);
 	u32 inputPointer = mem.read32(messagePointer + 20);
 
-	log("APT::AppletUtility(utility = %d, input size = %x, output size = %x, inputPointer = %08X) (Stubbed)\n", utility, inputSize,
-		outputSize, inputPointer);
+	log("APT::AppletUtility(utility = %d, input size = %x, output size = %x, inputPointer = %08X) (Stubbed)\n", utility, inputSize, outputSize,
+		inputPointer);
+
+	std::vector<u8> out(outputSize);
+	const u32 outputBuffer = mem.read32(messagePointer + 0x104);
+
+	if (outputSize >= 1 && utility == 6) {
+		// TryLockTransition expects a bool indicating success in the output buffer. Set it to true to avoid games panicking (Thanks to Citra)
+		out[0] = true;
+	}
+
 	mem.write32(messagePointer, IPC::responseHeader(0x4B, 2, 2));
 	mem.write32(messagePointer + 4, Result::Success);
+	mem.write32(messagePointer + 8, Result::Success);
+
+	for (u32 i = 0; i < outputSize; i++) {
+		mem.write8(outputBuffer + i, out[i]);
+	}
 }
 
 void APTService::preloadLibraryApplet(u32 messagePointer) {

src/core/services/fs.cpp

@@ -499,6 +499,12 @@ void FSService::controlArchive(u32 messagePointer) {
 		case 0: // Commit save data changes. Shouldn't need us to do anything
 			mem.write32(messagePointer + 4, Result::Success);
 			break;
+
+		case 1: // Retrieves a file's last-modified timestamp. Seen in DDLC, stubbed for the moment
+			Helpers::warn("FS::ControlArchive: Tried to retrieve a file's last-modified timestamp");
+			mem.write32(messagePointer + 4, Result::Success);
+			break;
+
 		default:
 			Helpers::panic("Unimplemented action for ControlArchive (action = %X)\n", action);
 			break;

src/core/services/service_manager.cpp

@@ -8,7 +8,8 @@
 ServiceManager::ServiceManager(std::span<u32, 16> regs, Memory& mem, GPU& gpu, u32& currentPID, Kernel& kernel)
 	: regs(regs), mem(mem), kernel(kernel), ac(mem), am(mem), boss(mem), act(mem), apt(mem, kernel), cam(mem), cecd(mem, kernel), cfg(mem),
 	  dlp_srvr(mem), dsp(mem, kernel), hid(mem, kernel), http(mem), ir_user(mem, kernel), frd(mem), fs(mem, kernel),
-	  gsp_gpu(mem, gpu, kernel, currentPID), gsp_lcd(mem), ldr(mem), mic(mem), nfc(mem, kernel), nim(mem), ndm(mem), ptm(mem), y2r(mem, kernel) {}
+	  gsp_gpu(mem, gpu, kernel, currentPID), gsp_lcd(mem), ldr(mem), mic(mem), nfc(mem, kernel), nim(mem), ndm(mem), ptm(mem), soc(mem),
+	  y2r(mem, kernel) {}
 
 static constexpr int MAX_NOTIFICATION_COUNT = 16;
 
@@ -36,6 +37,7 @@ void ServiceManager::reset() {
 	nim.reset();
 	ndm.reset();
 	ptm.reset();
+	soc.reset();
 	y2r.reset();
 
 	notificationSemaphore = std::nullopt;
@@ -95,7 +97,8 @@ static std::map<std::string, Handle> serviceMap = {
 	{ "boss:U", KernelHandles::BOSS },
 	{ "cam:u", KernelHandles::CAM },
 	{ "cecd:u", KernelHandles::CECD },
-	{ "cfg:u", KernelHandles::CFG },
+	{ "cfg:u", KernelHandles::CFG_U },
+	{ "cfg:i", KernelHandles::CFG_I },
 	{ "dlp:SRVR", KernelHandles::DLP_SRVR },
 	{ "dsp::DSP", KernelHandles::DSP },
 	{ "hid:USER", KernelHandles::HID },
@@ -112,6 +115,7 @@ static std::map<std::string, Handle> serviceMap = {
 	{ "nim:aoc", KernelHandles::NIM },
 	{ "ptm:u", KernelHandles::PTM }, // TODO: ptm:u and ptm:sysm have very different command sets
 	{ "ptm:sysm", KernelHandles::PTM },
+	{ "soc:U", KernelHandles::SOC },
 	{ "y2r:u", KernelHandles::Y2R }
 };
 // clang-format on
@@ -181,7 +185,7 @@ void ServiceManager::sendCommandToService(u32 messagePointer, Handle handle) {
         case KernelHandles::BOSS: boss.handleSyncRequest(messagePointer); break;
 		case KernelHandles::CAM: cam.handleSyncRequest(messagePointer); break;
 		case KernelHandles::CECD: cecd.handleSyncRequest(messagePointer); break;
-		case KernelHandles::CFG: cfg.handleSyncRequest(messagePointer); break;
+		case KernelHandles::CFG_U: cfg.handleSyncRequest(messagePointer); break;
 		case KernelHandles::DLP_SRVR: dlp_srvr.handleSyncRequest(messagePointer); break;
 		case KernelHandles::HID: hid.handleSyncRequest(messagePointer); break;
 		case KernelHandles::HTTP: http.handleSyncRequest(messagePointer); break;
@@ -194,6 +198,7 @@ void ServiceManager::sendCommandToService(u32 messagePointer, Handle handle) {
         case KernelHandles::NIM: nim.handleSyncRequest(messagePointer); break;
 		case KernelHandles::NDM: ndm.handleSyncRequest(messagePointer); break;
 		case KernelHandles::PTM: ptm.handleSyncRequest(messagePointer); break;
+		case KernelHandles::SOC: soc.handleSyncRequest(messagePointer); break;
 		case KernelHandles::Y2R: y2r.handleSyncRequest(messagePointer); break;
 		default: Helpers::panic("Sent IPC message to unknown service %08X\n Command: %08X", handle, mem.read32(messagePointer));
 	}

src/core/services/soc.cpp

@@ -0,0 +1,33 @@
+#include "services/soc.hpp"
+
+#include "ipc.hpp"
+#include "result/result.hpp"
+
+namespace SOCCommands {
+	enum : u32 {
+		InitializeSockets = 0x00010044,
+	};
+}
+
+void SOCService::reset() { initialized = false; }
+
+void SOCService::handleSyncRequest(u32 messagePointer) {
+	const u32 command = mem.read32(messagePointer);
+	switch (command) {
+		case SOCCommands::InitializeSockets: initializeSockets(messagePointer); break;
+		default: Helpers::panic("SOC service requested. Command: %08X\n", command);
+	}
+}
+
+void SOCService::initializeSockets(u32 messagePointer) {
+	const u32 memoryBlockSize = mem.read32(messagePointer + 4);
+	const Handle sharedMemHandle = mem.read32(messagePointer + 20);
+	log("SOC::InitializeSockets (memory block size = %08X, shared mem handle = %08X)\n", memoryBlockSize, sharedMemHandle);
+
+	// TODO: Does double initialization return an error code?
+	// TODO: Implement the rest of this stuff when it's time to do online. Also implement error checking for the size, shared mem handle, and so on
+	initialized = true;
+
+	mem.write32(messagePointer, IPC::responseHeader(0x01, 1, 0));
+	mem.write32(messagePointer + 4, Result::Success);
+}