From e373027a73e84c04b28bbfb4fc837b4133b17d4f Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Tue, 31 Jul 2018 06:33:38 -0400
Subject: [PATCH] service: Add the pcie service
Adds the basic skeleton of the pcie service based off information on
Switch Brew.
---
src/common/logging/backend.cpp | 1 +
src/common/logging/log.h | 1 +
src/core/CMakeLists.txt | 2 +
src/core/hle/service/pcie/pcie.cpp | 64 ++++++++++++++++++++++++++++++
src/core/hle/service/pcie/pcie.h | 15 +++++++
src/core/hle/service/service.cpp | 2 +
6 files changed, 85 insertions(+)
create mode 100644 src/core/hle/service/pcie/pcie.cpp
create mode 100644 src/core/hle/service/pcie/pcie.h
diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index 55de535c0d..b8f7f473d7 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -185,6 +185,7 @@ void FileBackend::Write(const Entry& entry) {
SUB(Service, NIFM) \
SUB(Service, NS) \
SUB(Service, NVDRV) \
+ SUB(Service, PCIE) \
SUB(Service, PCTL) \
SUB(Service, PREPO) \
SUB(Service, SET) \
diff --git a/src/common/logging/log.h b/src/common/logging/log.h
index e8d98de997..e770f660b9 100644
--- a/src/common/logging/log.h
+++ b/src/common/logging/log.h
@@ -72,6 +72,7 @@ enum class Class : ClassType {
Service_NIFM, ///< The NIFM (Network interface) service
Service_NS, ///< The NS services
Service_NVDRV, ///< The NVDRV (Nvidia driver) service
+ Service_PCIE, ///< The PCIe service
Service_PCTL, ///< The PCTL (Parental control) service
Service_PREPO, ///< The PREPO (Play report) service
Service_SET, ///< The SET (Settings) service
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 3386c22313..6bb0661452 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -225,6 +225,8 @@ add_library(core STATIC
hle/service/nvflinger/buffer_queue.h
hle/service/nvflinger/nvflinger.cpp
hle/service/nvflinger/nvflinger.h
+ hle/service/pcie/pcie.cpp
+ hle/service/pcie/pcie.h
hle/service/pctl/module.cpp
hle/service/pctl/module.h
hle/service/pctl/pctl.cpp
diff --git a/src/core/hle/service/pcie/pcie.cpp b/src/core/hle/service/pcie/pcie.cpp
new file mode 100644
index 0000000000..39cf05eba2
--- /dev/null
+++ b/src/core/hle/service/pcie/pcie.cpp
@@ -0,0 +1,64 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/service/pcie/pcie.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::PCIe {
+
+class ISession final : public ServiceFramework<ISession> {
+public:
+ explicit ISession() : ServiceFramework{"ISession"} {
+ // clang-format off
+ static const FunctionInfo functions[] = {
+ {0, nullptr, "QueryFunctions"},
+ {1, nullptr, "AcquireFunction"},
+ {2, nullptr, "ReleaseFunction"},
+ {3, nullptr, "GetFunctionState"},
+ {4, nullptr, "GetBarProfile"},
+ {5, nullptr, "ReadConfig"},
+ {6, nullptr, "WriteConfig"},
+ {7, nullptr, "ReadBarRegion"},
+ {8, nullptr, "WriteBarRegion"},
+ {9, nullptr, "FindCapability"},
+ {10, nullptr, "FindExtendedCapability"},
+ {11, nullptr, "MapDma"},
+ {12, nullptr, "UnmapDma"},
+ {13, nullptr, "UnmapDmaBusAddress"},
+ {14, nullptr, "GetDmaBusAddress"},
+ {15, nullptr, "GetDmaBusAddressRange"},
+ {16, nullptr, "SetDmaEnable"},
+ {17, nullptr, "AcquireIrq"},
+ {18, nullptr, "ReleaseIrq"},
+ {19, nullptr, "SetIrqEnable"},
+ {20, nullptr, "SetAspmEnable"},
+ };
+ // clang-format on
+
+ RegisterHandlers(functions);
+ }
+};
+
+class PCIe final : public ServiceFramework<PCIe> {
+public:
+ explicit PCIe() : ServiceFramework{"pcie"} {
+ // clang-format off
+ static const FunctionInfo functions[] = {
+ {0, nullptr, "RegisterClassDriver"},
+ {1, nullptr, "QueryFunctionsUnregistered"},
+ };
+ // clang-format on
+
+ RegisterHandlers(functions);
+ }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+ std::make_shared<PCIe>()->InstallAsService(sm);
+}
+
+} // namespace Service::PCIe
diff --git a/src/core/hle/service/pcie/pcie.h b/src/core/hle/service/pcie/pcie.h
new file mode 100644
index 0000000000..59c22ca45a
--- /dev/null
+++ b/src/core/hle/service/pcie/pcie.h
@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::PCIe {
+
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::PCIe
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index 3cad648370..bbaf7f6017 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -44,6 +44,7 @@
#include "core/hle/service/nim/nim.h"
#include "core/hle/service/ns/ns.h"
#include "core/hle/service/nvdrv/nvdrv.h"
+#include "core/hle/service/pcie/pcie.h"
#include "core/hle/service/pctl/pctl.h"
#include "core/hle/service/pm/pm.h"
#include "core/hle/service/prepo/prepo.h"
@@ -225,6 +226,7 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
NIM::InstallInterfaces(*sm);
NS::InstallInterfaces(*sm);
Nvidia::InstallInterfaces(*sm);
+ PCIe::InstallInterfaces(*sm);
PCTL::InstallInterfaces(*sm);
PlayReport::InstallInterfaces(*sm);
PM::InstallInterfaces(*sm);
--
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