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early-access version 4064

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pineappleEA 2024-01-13 23:07:35 +01:00
parent b82964292d
commit b820406e60
13 changed files with 110 additions and 105 deletions
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2
README.md
View File

@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 4063.
This is the source code for early-access 4064.
## Legal Notice

14
src/audio_core/device/device_session.cpp
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@ -11,6 +11,8 @@
#include "core/guest_memory.h"
#include "core/memory.h"
#include "core/hle/kernel/k_process.h"
namespace AudioCore {
using namespace std::literals;
@ -26,7 +28,7 @@ DeviceSession::~DeviceSession() {
}
Result DeviceSession::Initialize(std::string_view name_, SampleFormat sample_format_,
u16 channel_count_, size_t session_id_, u32 handle_,
u16 channel_count_, size_t session_id_, Kernel::KProcess* handle_,
u64 applet_resource_user_id_, Sink::StreamType type_) {
if (stream) {
Finalize();
@ -37,6 +39,7 @@ Result DeviceSession::Initialize(std::string_view name_, SampleFormat sample_for
channel_count = channel_count_;
session_id = session_id_;
handle = handle_;
handle->Open();
applet_resource_user_id = applet_resource_user_id_;
if (type == Sink::StreamType::In) {
@ -55,6 +58,11 @@ void DeviceSession::Finalize() {
sink->CloseStream(stream);
stream = nullptr;
}
if (handle) {
handle->Close();
handle = nullptr;
}
}
void DeviceSession::Start() {
@ -92,7 +100,7 @@ void DeviceSession::AppendBuffers(std::span<const AudioBuffer> buffers) {
stream->AppendBuffer(new_buffer, tmp_samples);
} else {
Core::Memory::CpuGuestMemory<s16, Core::Memory::GuestMemoryFlags::UnsafeRead> samples(
system.ApplicationMemory(), buffer.samples, buffer.size / sizeof(s16));
handle->GetMemory(), buffer.samples, buffer.size / sizeof(s16));
stream->AppendBuffer(new_buffer, samples);
}
}
@ -101,7 +109,7 @@ void DeviceSession::AppendBuffers(std::span<const AudioBuffer> buffers) {
void DeviceSession::ReleaseBuffer(const AudioBuffer& buffer) const {
if (type == Sink::StreamType::In) {
auto samples{stream->ReleaseBuffer(buffer.size / sizeof(s16))};
system.ApplicationMemory().WriteBlockUnsafe(buffer.samples, samples.data(), buffer.size);
handle->GetMemory().WriteBlockUnsafe(buffer.samples, samples.data(), buffer.size);
}
}

12
src/audio_core/device/device_session.h
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@ -20,6 +20,10 @@ struct EventType;
} // namespace Timing
} // namespace Core
namespace Kernel {
class KProcess;
} // namespace Kernel
namespace AudioCore {
namespace Sink {
@ -44,13 +48,13 @@ public:
* @param sample_format - Sample format for this device's output.
* @param channel_count - Number of channels for this device (2 or 6).
* @param session_id - This session's id.
* @param handle - Handle for this device session (unused).
* @param handle - Process handle for this device session.
* @param applet_resource_user_id - Applet resource user id for this device session (unused).
* @param type - Type of this stream (Render, In, Out).
* @return Result code for this call.
*/
Result Initialize(std::string_view name, SampleFormat sample_format, u16 channel_count,
size_t session_id, u32 handle, u64 applet_resource_user_id,
size_t session_id, Kernel::KProcess* handle, u64 applet_resource_user_id,
Sink::StreamType type);
/**
@ -137,8 +141,8 @@ private:
u16 channel_count{};
/// Session id of this device session
size_t session_id{};
/// Handle of this device session
u32 handle{};
/// Process handle of device memory owner
Kernel::KProcess* handle{};
/// Applet resource user id of this device session
u64 applet_resource_user_id{};
/// Total number of samples played by this device session

2
src/audio_core/in/audio_in_system.cpp
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@ -57,7 +57,7 @@ Result System::IsConfigValid(const std::string_view device_name,
}
Result System::Initialize(std::string device_name, const AudioInParameter& in_params,
const u32 handle_, const u64 applet_resource_user_id_) {
Kernel::KProcess* handle_, const u64 applet_resource_user_id_) {
auto result{IsConfigValid(device_name, in_params)};
if (result.IsError()) {
return result;

13
src/audio_core/in/audio_in_system.h
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@ -19,7 +19,8 @@ class System;
namespace Kernel {
class KEvent;
}
class KProcess;
} // namespace Kernel
namespace AudioCore::AudioIn {
@ -93,12 +94,12 @@ public:
*
* @param device_name - The name of the requested input device.
* @param in_params - Input parameters, see AudioInParameter.
* @param handle - Unused.
* @param handle - Process handle.
* @param applet_resource_user_id - Unused.
* @return Result code.
*/
Result Initialize(std::string device_name, const AudioInParameter& in_params, u32 handle,
u64 applet_resource_user_id);
Result Initialize(std::string device_name, const AudioInParameter& in_params,
Kernel::KProcess* handle, u64 applet_resource_user_id);
/**
* Start this system.
@ -244,8 +245,8 @@ public:
private:
/// Core system
Core::System& system;
/// (Unused)
u32 handle{};
/// Process handle
Kernel::KProcess* handle{};
/// (Unused)
u64 applet_resource_user_id{};
/// Buffer event, signalled when a buffer is ready

4
src/audio_core/out/audio_out_system.cpp
View File

@ -48,8 +48,8 @@ Result System::IsConfigValid(std::string_view device_name,
return Service::Audio::ResultInvalidChannelCount;
}
Result System::Initialize(std::string device_name, const AudioOutParameter& in_params, u32 handle_,
u64 applet_resource_user_id_) {
Result System::Initialize(std::string device_name, const AudioOutParameter& in_params,
Kernel::KProcess* handle_, u64 applet_resource_user_id_) {
auto result = IsConfigValid(device_name, in_params);
if (result.IsError()) {
return result;

13
src/audio_core/out/audio_out_system.h
View File

@ -19,7 +19,8 @@ class System;
namespace Kernel {
class KEvent;
}
class KProcess;
} // namespace Kernel
namespace AudioCore::AudioOut {
@ -84,12 +85,12 @@ public:
*
* @param device_name - The name of the requested output device.
* @param in_params - Input parameters, see AudioOutParameter.
* @param handle - Unused.
* @param handle - Process handle.
* @param applet_resource_user_id - Unused.
* @return Result code.
*/
Result Initialize(std::string device_name, const AudioOutParameter& in_params, u32 handle,
u64 applet_resource_user_id);
Result Initialize(std::string device_name, const AudioOutParameter& in_params,
Kernel::KProcess* handle, u64 applet_resource_user_id);
/**
* Start this system.
@ -228,8 +229,8 @@ public:
private:
/// Core system
Core::System& system;
/// (Unused)
u32 handle{};
/// Process handle
Kernel::KProcess* handle{};
/// (Unused)
u64 applet_resource_user_id{};
/// Buffer event, signalled when a buffer is ready

4
src/core/hle/kernel/k_memory_block_manager.cpp
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@ -28,14 +28,14 @@ Result KMemoryBlockManager::Initialize(KProcessAddress st, KProcessAddress nd,
}
void KMemoryBlockManager::Finalize(KMemoryBlockSlabManager* slab_manager,
HostUnmapCallback&& host_unmap_callback) {
BlockCallback&& block_callback) {
// Erase every block until we have none left.
auto it = m_memory_block_tree.begin();
while (it != m_memory_block_tree.end()) {
KMemoryBlock* block = std::addressof(*it);
it = m_memory_block_tree.erase(it);
block_callback(block->GetAddress(), block->GetSize());
slab_manager->Free(block);
host_unmap_callback(block->GetAddress(), block->GetSize());
}
ASSERT(m_memory_block_tree.empty());

4
src/core/hle/kernel/k_memory_block_manager.h
View File

@ -85,11 +85,11 @@ public:
public:
KMemoryBlockManager();
using HostUnmapCallback = std::function<void(Common::ProcessAddress, u64)>;
using BlockCallback = std::function<void(Common::ProcessAddress, u64)>;
Result Initialize(KProcessAddress st, KProcessAddress nd,
KMemoryBlockSlabManager* slab_manager);
void Finalize(KMemoryBlockSlabManager* slab_manager, HostUnmapCallback&& host_unmap_callback);
void Finalize(KMemoryBlockSlabManager* slab_manager, BlockCallback&& block_callback);
iterator end() {
return m_memory_block_tree.end();

73
src/core/hle/kernel/k_page_table_base.cpp
View File

@ -435,69 +435,14 @@ Result KPageTableBase::FinalizeProcess() {
// Only process tables should be finalized.
ASSERT(!this->IsKernel());
// HLE processes don't have memory mapped.
R_SUCCEED_IF(m_impl == nullptr);
// NOTE: Here Nintendo calls an unknown OnFinalize function.
// this->OnFinalize();
// NOTE: Here Nintendo calls a second unknown OnFinalize function.
// this->OnFinalize2();
// Get implementation objects.
auto& impl = this->GetImpl();
auto& mm = m_kernel.MemoryManager();
// Traverse, freeing all pages.
{
// Get the address space size.
const size_t as_size = this->GetAddressSpaceSize();
// Begin the traversal.
TraversalContext context;
TraversalEntry cur_entry = {
.phys_addr = 0,
.block_size = 0,
};
bool cur_valid = false;
TraversalEntry next_entry;
bool next_valid;
size_t tot_size = 0;
next_valid = impl.BeginTraversal(std::addressof(next_entry), std::addressof(context),
this->GetAddressSpaceStart());
// Iterate over entries.
while (true) {
if ((!next_valid && !cur_valid) ||
(next_valid && cur_valid &&
next_entry.phys_addr == cur_entry.phys_addr + cur_entry.block_size)) {
cur_entry.block_size += next_entry.block_size;
} else {
if (cur_valid && IsHeapPhysicalAddressForFinalize(cur_entry.phys_addr)) {
mm.Close(cur_entry.phys_addr, cur_entry.block_size / PageSize);
}
// Update tracking variables.
tot_size += cur_entry.block_size;
cur_entry = next_entry;
cur_valid = next_valid;
}
if (cur_entry.block_size + tot_size >= as_size) {
break;
}
next_valid =
impl.ContinueTraversal(std::addressof(next_entry), std::addressof(context));
}
// Handle the last block.
if (cur_valid && IsHeapPhysicalAddressForFinalize(cur_entry.phys_addr)) {
mm.Close(cur_entry.phys_addr, cur_entry.block_size / PageSize);
}
}
// NOTE: Here Nintendo does a page table walk to discover heap pages to free.
// We will use the block manager finalization below to free them.
R_SUCCEED();
}
@ -505,14 +450,24 @@ Result KPageTableBase::FinalizeProcess() {
void KPageTableBase::Finalize() {
this->FinalizeProcess();
auto HostUnmapCallback = [&](KProcessAddress addr, u64 size) {
auto BlockCallback = [&](KProcessAddress addr, u64 size) {
if (m_impl->fastmem_arena) {
m_system.DeviceMemory().buffer.Unmap(GetInteger(addr), size, false);
}
// Get physical pages.
KPageGroup pg(m_kernel, m_block_info_manager);
this->MakePageGroup(pg, addr, size / PageSize);
// Free the pages.
pg.CloseAndReset();
};
// Finalize memory blocks.
m_memory_block_manager.Finalize(m_memory_block_slab_manager, std::move(HostUnmapCallback));
{
KScopedLightLock lk(m_general_lock);
m_memory_block_manager.Finalize(m_memory_block_slab_manager, std::move(BlockCallback));
}
// Free any unsafe mapped memory.
if (m_mapped_unsafe_physical_memory) {

36
src/core/hle/service/audio/audin_u.cpp
View File

@ -18,11 +18,11 @@ using namespace AudioCore::AudioIn;
class IAudioIn final : public ServiceFramework<IAudioIn> {
public:
explicit IAudioIn(Core::System& system_, Manager& manager, size_t session_id,
const std::string& device_name, const AudioInParameter& in_params, u32 handle,
u64 applet_resource_user_id)
const std::string& device_name, const AudioInParameter& in_params,
Kernel::KProcess* handle, u64 applet_resource_user_id)
: ServiceFramework{system_, "IAudioIn"},
service_context{system_, "IAudioIn"}, event{service_context.CreateEvent("AudioInEvent")},
impl{std::make_shared<In>(system_, manager, event, session_id)} {
process{handle}, impl{std::make_shared<In>(system_, manager, event, session_id)} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IAudioIn::GetAudioInState, "GetAudioInState"},
@ -45,6 +45,8 @@ public:
RegisterHandlers(functions);
process->Open();
if (impl->GetSystem()
.Initialize(device_name, in_params, handle, applet_resource_user_id)
.IsError()) {
@ -55,6 +57,7 @@ public:
~IAudioIn() override {
impl->Free();
service_context.CloseEvent(event);
process->Close();
}
[[nodiscard]] std::shared_ptr<In> GetImpl() {
@ -196,6 +199,7 @@ private:
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* event;
Kernel::KProcess* process;
std::shared_ptr<AudioCore::AudioIn::In> impl;
Common::ScratchBuffer<u64> released_buffer;
};
@ -267,6 +271,14 @@ void AudInU::OpenAudioIn(HLERequestContext& ctx) {
auto device_name = Common::StringFromBuffer(device_name_data);
auto handle{ctx.GetCopyHandle(0)};
auto process{ctx.GetObjectFromHandle<Kernel::KProcess>(handle)};
if (process.IsNull()) {
LOG_ERROR(Service_Audio, "Failed to get process handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
std::scoped_lock l{impl->mutex};
auto link{impl->LinkToManager()};
if (link.IsError()) {
@ -287,8 +299,9 @@ void AudInU::OpenAudioIn(HLERequestContext& ctx) {
LOG_DEBUG(Service_Audio, "Opening new AudioIn, sessionid={}, free sessions={}", new_session_id,
impl->num_free_sessions);
auto audio_in = std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name,
in_params, handle, applet_resource_user_id);
auto audio_in =
std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name, in_params,
process.GetPointerUnsafe(), applet_resource_user_id);
impl->sessions[new_session_id] = audio_in->GetImpl();
impl->applet_resource_user_ids[new_session_id] = applet_resource_user_id;
@ -318,6 +331,14 @@ void AudInU::OpenAudioInProtocolSpecified(HLERequestContext& ctx) {
auto device_name = Common::StringFromBuffer(device_name_data);
auto handle{ctx.GetCopyHandle(0)};
auto process{ctx.GetObjectFromHandle<Kernel::KProcess>(handle)};
if (process.IsNull()) {
LOG_ERROR(Service_Audio, "Failed to get process handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
std::scoped_lock l{impl->mutex};
auto link{impl->LinkToManager()};
if (link.IsError()) {
@ -338,8 +359,9 @@ void AudInU::OpenAudioInProtocolSpecified(HLERequestContext& ctx) {
LOG_DEBUG(Service_Audio, "Opening new AudioIn, sessionid={}, free sessions={}", new_session_id,
impl->num_free_sessions);
auto audio_in = std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name,
in_params, handle, applet_resource_user_id);
auto audio_in =
std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name, in_params,
process.GetPointerUnsafe(), applet_resource_user_id);
impl->sessions[new_session_id] = audio_in->GetImpl();
impl->applet_resource_user_ids[new_session_id] = applet_resource_user_id;

26
src/core/hle/service/audio/audout_u.cpp
View File

@ -26,9 +26,10 @@ class IAudioOut final : public ServiceFramework<IAudioOut> {
public:
explicit IAudioOut(Core::System& system_, AudioCore::AudioOut::Manager& manager,
size_t session_id, const std::string& device_name,
const AudioOutParameter& in_params, u32 handle, u64 applet_resource_user_id)
const AudioOutParameter& in_params, Kernel::KProcess* handle,
u64 applet_resource_user_id)
: ServiceFramework{system_, "IAudioOut"}, service_context{system_, "IAudioOut"},
event{service_context.CreateEvent("AudioOutEvent")},
event{service_context.CreateEvent("AudioOutEvent")}, process{handle},
impl{std::make_shared<AudioCore::AudioOut::Out>(system_, manager, event, session_id)} {
// clang-format off
@ -50,11 +51,14 @@ public:
};
// clang-format on
RegisterHandlers(functions);
process->Open();
}
~IAudioOut() override {
impl->Free();
service_context.CloseEvent(event);
process->Close();
}
[[nodiscard]] std::shared_ptr<AudioCore::AudioOut::Out> GetImpl() {
@ -206,6 +210,7 @@ private:
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* event;
Kernel::KProcess* process;
std::shared_ptr<AudioCore::AudioOut::Out> impl;
Common::ScratchBuffer<u64> released_buffer;
};
@ -257,6 +262,14 @@ void AudOutU::OpenAudioOut(HLERequestContext& ctx) {
auto device_name = Common::StringFromBuffer(device_name_data);
auto handle{ctx.GetCopyHandle(0)};
auto process{ctx.GetObjectFromHandle<Kernel::KProcess>(handle)};
if (process.IsNull()) {
LOG_ERROR(Service_Audio, "Failed to get process handle");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
return;
}
auto link{impl->LinkToManager()};
if (link.IsError()) {
LOG_ERROR(Service_Audio, "Failed to link Audio Out to Audio Manager");
@ -276,10 +289,11 @@ void AudOutU::OpenAudioOut(HLERequestContext& ctx) {
LOG_DEBUG(Service_Audio, "Opening new AudioOut, sessionid={}, free sessions={}", new_session_id,
impl->num_free_sessions);
auto audio_out = std::make_shared<IAudioOut>(system, *impl, new_session_id, device_name,
in_params, handle, applet_resource_user_id);
result = audio_out->GetImpl()->GetSystem().Initialize(device_name, in_params, handle,
applet_resource_user_id);
auto audio_out =
std::make_shared<IAudioOut>(system, *impl, new_session_id, device_name, in_params,
process.GetPointerUnsafe(), applet_resource_user_id);
result = audio_out->GetImpl()->GetSystem().Initialize(
device_name, in_params, process.GetPointerUnsafe(), applet_resource_user_id);
if (result.IsError()) {
LOG_ERROR(Service_Audio, "Failed to initialize the AudioOut System!");
IPC::ResponseBuilder rb{ctx, 2};

12
src/core/loader/nro.cpp
View File

@ -275,12 +275,12 @@ AppLoader_NRO::LoadResult AppLoader_NRO::Load(Kernel::KProcess& process, Core::S
return {ResultStatus::ErrorLoadingNRO, {}};
}
if (romfs != nullptr) {
system.GetFileSystemController().RegisterProcess(
process.GetProcessId(), {},
std::make_unique<FileSys::RomFSFactory>(*this, system.GetContentProvider(),
system.GetFileSystemController()));
}
u64 program_id{};
ReadProgramId(program_id);
system.GetFileSystemController().RegisterProcess(
process.GetProcessId(), program_id,
std::make_unique<FileSys::RomFSFactory>(*this, system.GetContentProvider(),
system.GetFileSystemController()));
is_loaded = true;
return {ResultStatus::Success, LoadParameters{Kernel::KThread::DefaultThreadPriority,