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NVDRV: Implement sessions and initial implementation of SMMU

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This commit is contained in:
Fernando Sahmkow
2023-12-24 18:20:02 +01:00
committed by Liam
parent 2f0418c101
commit 7a9d1ad2f8
37 changed files with 260 additions and 100 deletions
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27
src/core/hle/service/nvdrv/nvdrv.cpp
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@@ -45,13 +45,22 @@ void EventInterface::FreeEvent(Kernel::KEvent* event) {
void LoopProcess(Nvnflinger::Nvnflinger& nvnflinger, Core::System& system) {
auto server_manager = std::make_unique<ServerManager>(system);
auto module = std::make_shared<Module>(system);
server_manager->RegisterNamedService("nvdrv", std::make_shared<NVDRV>(system, module, "nvdrv"));
server_manager->RegisterNamedService("nvdrv:a",
std::make_shared<NVDRV>(system, module, "nvdrv:a"));
server_manager->RegisterNamedService("nvdrv:s",
std::make_shared<NVDRV>(system, module, "nvdrv:s"));
server_manager->RegisterNamedService("nvdrv:t",
std::make_shared<NVDRV>(system, module, "nvdrv:t"));
const auto NvdrvInterfaceFactoryForApplication = [&, module] {
return std::make_shared<NVDRV>(system, module, "nvdrv");
};
const auto NvdrvInterfaceFactoryForApplets = [&, module] {
return std::make_shared<NVDRV>(system, module, "nvdrv:a");
};
const auto NvdrvInterfaceFactoryForSysmodules = [&, module] {
return std::make_shared<NVDRV>(system, module, "nvdrv:a");
};
const auto NvdrvInterfaceFactory = [&, module] {
return std::make_shared<NVDRV>(system, module, "nvdrv:t");
};
server_manager->RegisterNamedService("nvdrv", NvdrvInterfaceFactoryForApplication);
server_manager->RegisterNamedService("nvdrv:a", NvdrvInterfaceFactoryForApplets);
server_manager->RegisterNamedService("nvdrv:s", NvdrvInterfaceFactoryForSysmodules);
server_manager->RegisterNamedService("nvdrv:t", NvdrvInterfaceFactory);
server_manager->RegisterNamedService("nvmemp", std::make_shared<NVMEMP>(system));
nvnflinger.SetNVDrvInstance(module);
ServerManager::RunServer(std::move(server_manager));
@@ -113,7 +122,7 @@ NvResult Module::VerifyFD(DeviceFD fd) const {
return NvResult::Success;
}
DeviceFD Module::Open(const std::string& device_name) {
DeviceFD Module::Open(const std::string& device_name, size_t session_id) {
auto it = builders.find(device_name);
if (it == builders.end()) {
LOG_ERROR(Service_NVDRV, "Trying to open unknown device {}", device_name);
@@ -124,7 +133,7 @@ DeviceFD Module::Open(const std::string& device_name) {
auto& builder = it->second;
auto device = builder(fd)->second;
device->OnOpen(fd);
device->OnOpen(session_id, fd);
return fd;
}