From eeb3b5eed7645bee468b9d19325cb29877d62e82 Mon Sep 17 00:00:00 2001
From: David <25727384+ogniK5377@users.noreply.github.com>
Date: Sun, 21 Jan 2018 14:59:50 -0800
Subject: [PATCH] Added nvmemp, Added /dev/nvhost-ctrl, SetClientPID now stores
pid (#114)
* Added nvmemp, Added /dev/nvhost-ctrl, SetClientPID now stores pid
* used clang-format-3.9 instead
* lowercase pid
* Moved nvmemp handlers to cpp
* Removed unnecessary logging for NvOsGetConfigU32. Cleaned up log and changed to LOG_DEBUG
* using std::arrays instead of c arrays
* nvhost get config now uses std::array completely
* added pid logging back
* updated cmakelist
* missing includes
* added array, removed memcpy
* clang-format6.0
---
src/common/logging/log.h | 1 +
src/core/CMakeLists.txt | 4 ++
.../hle/service/nvdrv/devices/nvhost_ctrl.cpp | 46 ++++++++++++++++++
.../hle/service/nvdrv/devices/nvhost_ctrl.h | 48 +++++++++++++++++++
src/core/hle/service/nvdrv/interface.cpp | 9 ++--
src/core/hle/service/nvdrv/interface.h | 2 +
src/core/hle/service/nvdrv/nvdrv.cpp | 4 ++
src/core/hle/service/nvdrv/nvmemp.cpp | 31 ++++++++++++
src/core/hle/service/nvdrv/nvmemp.h | 23 +++++++++
9 files changed, 163 insertions(+), 5 deletions(-)
create mode 100644 src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
create mode 100644 src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
create mode 100644 src/core/hle/service/nvdrv/nvmemp.cpp
create mode 100644 src/core/hle/service/nvdrv/nvmemp.h
diff --git a/src/common/logging/log.h b/src/common/logging/log.h
index 57021037a4..3144a03497 100644
--- a/src/common/logging/log.h
+++ b/src/common/logging/log.h
@@ -55,6 +55,7 @@ enum class Class : ClassType {
Service_CFG, ///< The CFG (Configuration) service
Service_DSP, ///< The DSP (DSP control) service
Service_HID, ///< The HID (Human interface device) service
+ Service_NVDRV, ///< The NVDRV (Nvidia driver) service
HW, ///< Low-level hardware emulation
HW_Memory, ///< Memory-map and address translation
HW_LCD, ///< LCD register emulation
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 433e7e596b..38fef55257 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -110,12 +110,16 @@ add_library(core STATIC
hle/service/nvdrv/devices/nvdisp_disp0.h
hle/service/nvdrv/devices/nvhost_as_gpu.cpp
hle/service/nvdrv/devices/nvhost_as_gpu.h
+ hle/service/nvdrv/devices/nvhost_ctrl.cpp
+ hle/service/nvdrv/devices/nvhost_ctrl.h
hle/service/nvdrv/devices/nvmap.cpp
hle/service/nvdrv/devices/nvmap.h
hle/service/nvdrv/interface.cpp
hle/service/nvdrv/interface.h
hle/service/nvdrv/nvdrv.cpp
hle/service/nvdrv/nvdrv.h
+ hle/service/nvdrv/nvmemp.cpp
+ hle/service/nvdrv/nvmemp.h
hle/service/pctl/pctl.cpp
hle/service/pctl/pctl.h
hle/service/pctl/pctl_a.cpp
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
new file mode 100644
index 0000000000..2078f2187c
--- /dev/null
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
@@ -0,0 +1,46 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "core/hle/service/nvdrv/devices/nvhost_ctrl.h"
+
+namespace Service {
+namespace Nvidia {
+namespace Devices {
+
+u32 nvhost_ctrl::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) {
+ LOG_DEBUG(Service_NVDRV, "called, command=0x%08x, input_size=0x%lx, output_size=0x%lx", command,
+ input.size(), output.size());
+
+ switch (command) {
+ case IocGetConfigCommand:
+ return NvOsGetConfigU32(input, output);
+ }
+ UNIMPLEMENTED();
+ return 0;
+}
+
+u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output) {
+ IocGetConfigParams params;
+ std::memcpy(¶ms, input.data(), sizeof(params));
+ LOG_DEBUG(Service_NVDRV, "called, setting=%s!%s", params.domain_str.data(),
+ params.param_str.data());
+
+ if (!strcmp(params.domain_str.data(), "nv")) {
+ if (!strcmp(params.param_str.data(), "NV_MEMORY_PROFILER")) {
+ params.config_str[0] = '1';
+ } else {
+ UNIMPLEMENTED();
+ }
+ } else {
+ UNIMPLEMENTED();
+ }
+ std::memcpy(output.data(), ¶ms, sizeof(params));
+ return 0;
+}
+
+} // namespace Devices
+} // namespace Nvidia
+} // namespace Service
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
new file mode 100644
index 0000000000..abce35e172
--- /dev/null
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl.h
@@ -0,0 +1,48 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+#include <cstdlib>
+#include <cstring>
+#include <vector>
+#include "common/common_types.h"
+#include "core/hle/service/nvdrv/devices/nvdevice.h"
+
+namespace Service {
+namespace Nvidia {
+namespace Devices {
+
+class nvhost_ctrl final : public nvdevice {
+public:
+ nvhost_ctrl() = default;
+ ~nvhost_ctrl() override = default;
+
+ u32 ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>& output) override;
+
+private:
+ enum IoctlCommands {
+ IocSyncptReadCommand = 0xC0080014,
+ IocSyncptIncrCommand = 0x40040015,
+ IocSyncptWaitCommand = 0xC00C0016,
+ IocModuleMutexCommand = 0x40080017,
+ IocModuleRegRDWRCommand = 0xC008010E,
+ IocSyncptWaitexCommand = 0xC0100019,
+ IocSyncptReadMaxCommand = 0xC008001A,
+ IocGetConfigCommand = 0xC183001B,
+ };
+
+ struct IocGetConfigParams {
+ std::array<char, 0x41> domain_str;
+ std::array<char, 0x41> param_str;
+ std::array<char, 0x101> config_str;
+ };
+
+ u32 NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output);
+};
+
+} // namespace Devices
+} // namespace Nvidia
+} // namespace Service
diff --git a/src/core/hle/service/nvdrv/interface.cpp b/src/core/hle/service/nvdrv/interface.cpp
index 4174552003..0181d1b4f8 100644
--- a/src/core/hle/service/nvdrv/interface.cpp
+++ b/src/core/hle/service/nvdrv/interface.cpp
@@ -69,13 +69,12 @@ void NVDRV::Initialize(Kernel::HLERequestContext& ctx) {
void NVDRV::SetClientPID(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
- u64 pid = rp.Pop<u64>();
- u64 unk = rp.Pop<u64>();
+ pid = rp.Pop<u64>();
- LOG_WARNING(Service, "(STUBBED) called, pid=0x%llx, unk=0x%llx", pid, unk);
-
- IPC::RequestBuilder rb{ctx, 2};
+ LOG_INFO(Service, "called, pid=0x%lx", pid);
+ IPC::RequestBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
+ rb.Push<u32>(0);
}
NVDRV::NVDRV(std::shared_ptr<Module> nvdrv, const char* name)
diff --git a/src/core/hle/service/nvdrv/interface.h b/src/core/hle/service/nvdrv/interface.h
index 2283f358e2..f96f2bd293 100644
--- a/src/core/hle/service/nvdrv/interface.h
+++ b/src/core/hle/service/nvdrv/interface.h
@@ -25,6 +25,8 @@ private:
void SetClientPID(Kernel::HLERequestContext& ctx);
std::shared_ptr<Module> nvdrv;
+
+ u64 pid{};
};
} // namespace Nvidia
diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp
index 9d3013c169..141ddaedde 100644
--- a/src/core/hle/service/nvdrv/nvdrv.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv.cpp
@@ -6,9 +6,11 @@
#include "core/hle/service/nvdrv/devices/nvdevice.h"
#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
#include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h"
+#include "core/hle/service/nvdrv/devices/nvhost_ctrl.h"
#include "core/hle/service/nvdrv/devices/nvmap.h"
#include "core/hle/service/nvdrv/interface.h"
#include "core/hle/service/nvdrv/nvdrv.h"
+#include "core/hle/service/nvdrv/nvmemp.h"
namespace Service {
namespace Nvidia {
@@ -19,6 +21,7 @@ void InstallInterfaces(SM::ServiceManager& service_manager) {
auto module_ = std::make_shared<Module>();
std::make_shared<NVDRV>(module_, "nvdrv")->InstallAsService(service_manager);
std::make_shared<NVDRV>(module_, "nvdrv:a")->InstallAsService(service_manager);
+ std::make_shared<NVMEMP>()->InstallAsService(service_manager);
nvdrv = module_;
}
@@ -27,6 +30,7 @@ Module::Module() {
devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>();
devices["/dev/nvmap"] = nvmap_dev;
devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev);
+ devices["/dev/nvhost-ctrl"] = std::make_shared<Devices::nvhost_ctrl>();
}
u32 Module::Open(std::string device_name) {
diff --git a/src/core/hle/service/nvdrv/nvmemp.cpp b/src/core/hle/service/nvdrv/nvmemp.cpp
new file mode 100644
index 0000000000..5a13732c7e
--- /dev/null
+++ b/src/core/hle/service/nvdrv/nvmemp.cpp
@@ -0,0 +1,31 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/service/nvdrv/nvdrv.h"
+#include "core/hle/service/nvdrv/nvmemp.h"
+
+namespace Service {
+namespace Nvidia {
+
+NVMEMP::NVMEMP() : ServiceFramework("nvmemp") {
+ static const FunctionInfo functions[] = {
+ {0, &NVMEMP::Unknown0, "Unknown0"},
+ {1, &NVMEMP::Unknown1, "Unknown1"},
+ };
+ RegisterHandlers(functions);
+}
+
+void NVMEMP::Unknown0(Kernel::HLERequestContext& ctx) {
+ UNIMPLEMENTED();
+}
+
+void NVMEMP::Unknown1(Kernel::HLERequestContext& ctx) {
+ UNIMPLEMENTED();
+}
+
+} // namespace Nvidia
+} // namespace Service
diff --git a/src/core/hle/service/nvdrv/nvmemp.h b/src/core/hle/service/nvdrv/nvmemp.h
new file mode 100644
index 0000000000..a6b5fbb827
--- /dev/null
+++ b/src/core/hle/service/nvdrv/nvmemp.h
@@ -0,0 +1,23 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace Nvidia {
+
+class NVMEMP final : public ServiceFramework<NVMEMP> {
+public:
+ NVMEMP();
+ ~NVMEMP() = default;
+
+private:
+ void Unknown0(Kernel::HLERequestContext& ctx);
+ void Unknown1(Kernel::HLERequestContext& ctx);
+};
+
+} // namespace Nvidia
+} // namespace Service