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vi: split into implementation files

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This commit is contained in:
Liam 2024-02-13 23:36:06 -05:00
parent db871677b0
commit 2e8c0e9247
18 changed files with 1059 additions and 924 deletions
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23
src/core/CMakeLists.txt
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@ -959,15 +959,24 @@ add_library(core STATIC
hle/service/vi/display/vi_display.h
hle/service/vi/layer/vi_layer.cpp
hle/service/vi/layer/vi_layer.h
hle/service/vi/application_display_service.cpp
hle/service/vi/application_display_service.h
hle/service/vi/application_root_service.cpp
hle/service/vi/application_root_service.h
hle/service/vi/hos_binder_driver.cpp
hle/service/vi/hos_binder_driver.h
hle/service/vi/manager_display_service.cpp
hle/service/vi/manager_display_service.h
hle/service/vi/manager_root_service.cpp
hle/service/vi/manager_root_service.h
hle/service/vi/system_display_service.cpp
hle/service/vi/system_display_service.h
hle/service/vi/system_root_service.cpp
hle/service/vi/system_root_service.h
hle/service/vi/vi_results.h
hle/service/vi/vi_types.h
hle/service/vi/vi.cpp
hle/service/vi/vi.h
hle/service/vi/vi_m.cpp
hle/service/vi/vi_m.h
hle/service/vi/vi_s.cpp
hle/service/vi/vi_s.h
hle/service/vi/vi_types.h
hle/service/vi/vi_u.cpp
hle/service/vi/vi_u.h
internal_network/network.cpp
internal_network/network.h
internal_network/network_interface.cpp

419
src/core/hle/service/vi/application_display_service.cpp Normal file
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@ -0,0 +1,419 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/string_util.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/nvnflinger/parcel.h"
#include "core/hle/service/vi/application_display_service.h"
#include "core/hle/service/vi/hos_binder_driver.h"
#include "core/hle/service/vi/manager_display_service.h"
#include "core/hle/service/vi/system_display_service.h"
#include "core/hle/service/vi/vi_results.h"
namespace Service::VI {
IApplicationDisplayService::IApplicationDisplayService(
Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_)
: ServiceFramework{system_, "IApplicationDisplayService"}, nvnflinger{nvnflinger_},
hos_binder_driver_server{hos_binder_driver_server_} {
static const FunctionInfo functions[] = {
{100, &IApplicationDisplayService::GetRelayService, "GetRelayService"},
{101, &IApplicationDisplayService::GetSystemDisplayService, "GetSystemDisplayService"},
{102, &IApplicationDisplayService::GetManagerDisplayService, "GetManagerDisplayService"},
{103, &IApplicationDisplayService::GetIndirectDisplayTransactionService,
"GetIndirectDisplayTransactionService"},
{1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"},
{1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"},
{1011, &IApplicationDisplayService::OpenDefaultDisplay, "OpenDefaultDisplay"},
{1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"},
{1101, &IApplicationDisplayService::SetDisplayEnabled, "SetDisplayEnabled"},
{1102, &IApplicationDisplayService::GetDisplayResolution, "GetDisplayResolution"},
{2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"},
{2021, &IApplicationDisplayService::CloseLayer, "CloseLayer"},
{2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"},
{2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"},
{2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},
{2102, &IApplicationDisplayService::ConvertScalingMode, "ConvertScalingMode"},
{2450, &IApplicationDisplayService::GetIndirectLayerImageMap, "GetIndirectLayerImageMap"},
{2451, nullptr, "GetIndirectLayerImageCropMap"},
{2460, &IApplicationDisplayService::GetIndirectLayerImageRequiredMemoryInfo,
"GetIndirectLayerImageRequiredMemoryInfo"},
{5202, &IApplicationDisplayService::GetDisplayVsyncEvent, "GetDisplayVsyncEvent"},
{5203, nullptr, "GetDisplayVsyncEventForDebug"},
};
RegisterHandlers(functions);
}
IApplicationDisplayService::~IApplicationDisplayService() {
for (const auto layer_id : stray_layer_ids) {
nvnflinger.DestroyLayer(layer_id);
}
}
void IApplicationDisplayService::GetRelayService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IHOSBinderDriver>(system, hos_binder_driver_server);
}
void IApplicationDisplayService::GetSystemDisplayService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<ISystemDisplayService>(system, nvnflinger);
}
void IApplicationDisplayService::GetManagerDisplayService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IManagerDisplayService>(system, nvnflinger);
}
void IApplicationDisplayService::GetIndirectDisplayTransactionService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IHOSBinderDriver>(system, hos_binder_driver_server);
}
void IApplicationDisplayService::OpenDisplay(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::RequestParser rp{ctx};
const auto name_buf = rp.PopRaw<std::array<char, 0x40>>();
OpenDisplayImpl(ctx, std::string_view{name_buf.data(), name_buf.size()});
}
void IApplicationDisplayService::OpenDefaultDisplay(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
OpenDisplayImpl(ctx, "Default");
}
void IApplicationDisplayService::OpenDisplayImpl(HLERequestContext& ctx, std::string_view name) {
const auto trim_pos = name.find('\0');
if (trim_pos != std::string_view::npos) {
name.remove_suffix(name.size() - trim_pos);
}
ASSERT_MSG(name == "Default", "Non-default displays aren't supported yet");
const auto display_id = nvnflinger.OpenDisplay(name);
if (!display_id) {
LOG_ERROR(Service_VI, "Display not found! display_name={}", name);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(*display_id);
}
void IApplicationDisplayService::CloseDisplay(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display_id = rp.Pop<u64>();
const Result rc = nvnflinger.CloseDisplay(display_id) ? ResultSuccess : ResultUnknown;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
}
// This literally does nothing internally in the actual service itself,
// and just returns a successful result code regardless of the input.
void IApplicationDisplayService::SetDisplayEnabled(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IApplicationDisplayService::GetDisplayResolution(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display_id = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. display_id=0x{:016X}", display_id);
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
// This only returns the fixed values of 1280x720 and makes no distinguishing
// between docked and undocked dimensions. We take the liberty of applying
// the resolution scaling factor here.
rb.Push(static_cast<u64>(DisplayResolution::UndockedWidth));
rb.Push(static_cast<u64>(DisplayResolution::UndockedHeight));
}
void IApplicationDisplayService::SetLayerScalingMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto scaling_mode = rp.PopEnum<NintendoScaleMode>();
const u64 unknown = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. scaling_mode=0x{:08X}, unknown=0x{:016X}", scaling_mode,
unknown);
IPC::ResponseBuilder rb{ctx, 2};
if (scaling_mode > NintendoScaleMode::PreserveAspectRatio) {
LOG_ERROR(Service_VI, "Invalid scaling mode provided.");
rb.Push(ResultOperationFailed);
return;
}
if (scaling_mode != NintendoScaleMode::ScaleToWindow &&
scaling_mode != NintendoScaleMode::PreserveAspectRatio) {
LOG_ERROR(Service_VI, "Unsupported scaling mode supplied.");
rb.Push(ResultNotSupported);
return;
}
rb.Push(ResultSuccess);
}
void IApplicationDisplayService::ListDisplays(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
const DisplayInfo display_info;
ctx.WriteBuffer(&display_info, sizeof(DisplayInfo));
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(1);
}
void IApplicationDisplayService::OpenLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto name_buf = rp.PopRaw<std::array<u8, 0x40>>();
const std::string display_name(Common::StringFromBuffer(name_buf));
const u64 layer_id = rp.Pop<u64>();
const u64 aruid = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}, aruid=0x{:016X}", layer_id, aruid);
const auto display_id = nvnflinger.OpenDisplay(display_name);
if (!display_id) {
LOG_ERROR(Service_VI, "Layer not found! layer_id={}", layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
const auto buffer_queue_id = nvnflinger.FindBufferQueueId(*display_id, layer_id);
if (!buffer_queue_id) {
LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", *display_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
if (!nvnflinger.OpenLayer(layer_id)) {
LOG_WARNING(Service_VI, "Tried to open layer which was already open");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultOperationFailed);
return;
}
android::OutputParcel parcel;
parcel.WriteInterface(NativeWindow{*buffer_queue_id});
const auto buffer_size = ctx.WriteBuffer(parcel.Serialize());
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(buffer_size);
}
void IApplicationDisplayService::CloseLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto layer_id{rp.Pop<u64>()};
LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}", layer_id);
if (!nvnflinger.CloseLayer(layer_id)) {
LOG_WARNING(Service_VI, "Tried to close layer which was not open");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultOperationFailed);
return;
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IApplicationDisplayService::CreateStrayLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 flags = rp.Pop<u32>();
rp.Pop<u32>(); // padding
const u64 display_id = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. flags=0x{:08X}, display_id=0x{:016X}", flags, display_id);
// TODO(Subv): What's the difference between a Stray and a Managed layer?
const auto layer_id = nvnflinger.CreateLayer(display_id);
if (!layer_id) {
LOG_ERROR(Service_VI, "Layer not found! display_id={}", display_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
stray_layer_ids.push_back(*layer_id);
const auto buffer_queue_id = nvnflinger.FindBufferQueueId(display_id, *layer_id);
if (!buffer_queue_id) {
LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", display_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
android::OutputParcel parcel;
parcel.WriteInterface(NativeWindow{*buffer_queue_id});
const auto buffer_size = ctx.WriteBuffer(parcel.Serialize());
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
rb.Push(*layer_id);
rb.Push<u64>(buffer_size);
}
void IApplicationDisplayService::DestroyStrayLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
LOG_WARNING(Service_VI, "(STUBBED) called. layer_id=0x{:016X}", layer_id);
nvnflinger.DestroyLayer(layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IApplicationDisplayService::GetDisplayVsyncEvent(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display_id = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. display_id={}", display_id);
Kernel::KReadableEvent* vsync_event{};
const auto result = nvnflinger.FindVsyncEvent(&vsync_event, display_id);
if (result != ResultSuccess) {
if (result == ResultNotFound) {
LOG_ERROR(Service_VI, "Vsync event was not found for display_id={}", display_id);
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
}
if (vsync_event_fetched) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(VI::ResultPermissionDenied);
return;
}
vsync_event_fetched = true;
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(vsync_event);
}
void IApplicationDisplayService::ConvertScalingMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto mode = rp.PopEnum<NintendoScaleMode>();
LOG_DEBUG(Service_VI, "called mode={}", mode);
ConvertedScaleMode converted_mode{};
const auto result = ConvertScalingModeImpl(&converted_mode, mode);
if (result == ResultSuccess) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.PushEnum(converted_mode);
} else {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
}
}
void IApplicationDisplayService::GetIndirectLayerImageMap(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto width = rp.Pop<s64>();
const auto height = rp.Pop<s64>();
const auto indirect_layer_consumer_handle = rp.Pop<u64>();
const auto applet_resource_user_id = rp.Pop<u64>();
LOG_WARNING(Service_VI,
"(STUBBED) called, width={}, height={}, indirect_layer_consumer_handle={}, "
"applet_resource_user_id={}",
width, height, indirect_layer_consumer_handle, applet_resource_user_id);
std::vector<u8> out_buffer(0x46);
ctx.WriteBuffer(out_buffer);
// TODO: Figure out what these are
constexpr s64 unknown_result_1 = 0;
constexpr s64 unknown_result_2 = 0;
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(unknown_result_1);
rb.Push(unknown_result_2);
rb.Push(ResultSuccess);
}
void IApplicationDisplayService::GetIndirectLayerImageRequiredMemoryInfo(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto width = rp.Pop<u64>();
const auto height = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called width={}, height={}", width, height);
constexpr u64 base_size = 0x20000;
constexpr u64 alignment = 0x1000;
const auto texture_size = width * height * 4;
const auto out_size = (texture_size + base_size - 1) / base_size * base_size;
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
rb.Push(out_size);
rb.Push(alignment);
}
Result IApplicationDisplayService::ConvertScalingModeImpl(ConvertedScaleMode* out_scaling_mode,
NintendoScaleMode mode) {
switch (mode) {
case NintendoScaleMode::None:
*out_scaling_mode = ConvertedScaleMode::None;
return ResultSuccess;
case NintendoScaleMode::Freeze:
*out_scaling_mode = ConvertedScaleMode::Freeze;
return ResultSuccess;
case NintendoScaleMode::ScaleToWindow:
*out_scaling_mode = ConvertedScaleMode::ScaleToWindow;
return ResultSuccess;
case NintendoScaleMode::ScaleAndCrop:
*out_scaling_mode = ConvertedScaleMode::ScaleAndCrop;
return ResultSuccess;
case NintendoScaleMode::PreserveAspectRatio:
*out_scaling_mode = ConvertedScaleMode::PreserveAspectRatio;
return ResultSuccess;
default:
LOG_ERROR(Service_VI, "Invalid scaling mode specified, mode={}", mode);
return ResultOperationFailed;
}
}
} // namespace Service::VI

48
src/core/hle/service/vi/application_display_service.h Normal file
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@ -0,0 +1,48 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/service.h"
#include "core/hle/service/vi/vi_types.h"
namespace Service::VI {
class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> {
public:
IApplicationDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_);
~IApplicationDisplayService() override;
private:
void GetRelayService(HLERequestContext& ctx);
void GetSystemDisplayService(HLERequestContext& ctx);
void GetManagerDisplayService(HLERequestContext& ctx);
void GetIndirectDisplayTransactionService(HLERequestContext& ctx);
void OpenDisplay(HLERequestContext& ctx);
void OpenDefaultDisplay(HLERequestContext& ctx);
void OpenDisplayImpl(HLERequestContext& ctx, std::string_view name);
void CloseDisplay(HLERequestContext& ctx);
void SetDisplayEnabled(HLERequestContext& ctx);
void GetDisplayResolution(HLERequestContext& ctx);
void SetLayerScalingMode(HLERequestContext& ctx);
void ListDisplays(HLERequestContext& ctx);
void OpenLayer(HLERequestContext& ctx);
void CloseLayer(HLERequestContext& ctx);
void CreateStrayLayer(HLERequestContext& ctx);
void DestroyStrayLayer(HLERequestContext& ctx);
void GetDisplayVsyncEvent(HLERequestContext& ctx);
void ConvertScalingMode(HLERequestContext& ctx);
void GetIndirectLayerImageMap(HLERequestContext& ctx);
void GetIndirectLayerImageRequiredMemoryInfo(HLERequestContext& ctx);
private:
static Result ConvertScalingModeImpl(ConvertedScaleMode* out_scaling_mode,
NintendoScaleMode mode);
private:
Nvnflinger::Nvnflinger& nvnflinger;
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server;
std::vector<u64> stray_layer_ids;
bool vsync_event_fetched{false};
};
} // namespace Service::VI

12
src/core/hle/service/vi/vi_u.cpp → src/core/hle/service/vi/application_root_service.cpp
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@ -1,27 +1,27 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/hle/service/vi/application_root_service.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/vi/vi_types.h"
#include "core/hle/service/vi/vi_u.h"
namespace Service::VI {
VI_U::VI_U(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
IApplicationRootService::IApplicationRootService(
Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_)
: ServiceFramework{system_, "vi:u"}, nv_flinger{nv_flinger_},
hos_binder_driver_server{hos_binder_driver_server_} {
static const FunctionInfo functions[] = {
{0, &VI_U::GetDisplayService, "GetDisplayService"},
{0, &IApplicationRootService::GetDisplayService, "GetDisplayService"},
{1, nullptr, "GetDisplayServiceWithProxyNameExchange"},
};
RegisterHandlers(functions);
}
VI_U::~VI_U() = default;
IApplicationRootService::~IApplicationRootService() = default;
void VI_U::GetDisplayService(HLERequestContext& ctx) {
void IApplicationRootService::GetDisplayService(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
detail::GetDisplayServiceImpl(ctx, system, nv_flinger, hos_binder_driver_server,

6
src/core/hle/service/vi/vi_s.h → src/core/hle/service/vi/application_root_service.h
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@ -16,11 +16,11 @@ class Nvnflinger;
namespace Service::VI {
class VI_S final : public ServiceFramework<VI_S> {
class IApplicationRootService final : public ServiceFramework<IApplicationRootService> {
public:
explicit VI_S(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
explicit IApplicationRootService(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_);
~VI_S() override;
~IApplicationRootService() override;
private:
void GetDisplayService(HLERequestContext& ctx);

64
src/core/hle/service/vi/hos_binder_driver.cpp Normal file
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@ -0,0 +1,64 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/nvnflinger/binder.h"
#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
#include "core/hle/service/vi/hos_binder_driver.h"
namespace Service::VI {
IHOSBinderDriver::IHOSBinderDriver(Core::System& system_,
Nvnflinger::HosBinderDriverServer& server_)
: ServiceFramework{system_, "IHOSBinderDriver"}, server(server_) {
static const FunctionInfo functions[] = {
{0, &IHOSBinderDriver::TransactParcel, "TransactParcel"},
{1, &IHOSBinderDriver::AdjustRefcount, "AdjustRefcount"},
{2, &IHOSBinderDriver::GetNativeHandle, "GetNativeHandle"},
{3, &IHOSBinderDriver::TransactParcel, "TransactParcelAuto"},
};
RegisterHandlers(functions);
}
IHOSBinderDriver::~IHOSBinderDriver() = default;
void IHOSBinderDriver::TransactParcel(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 id = rp.Pop<u32>();
const auto transaction = static_cast<android::TransactionId>(rp.Pop<u32>());
const u32 flags = rp.Pop<u32>();
LOG_DEBUG(Service_VI, "called. id=0x{:08X} transaction={:X}, flags=0x{:08X}", id, transaction,
flags);
server.TryGetProducer(id)->Transact(ctx, transaction, flags);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IHOSBinderDriver::AdjustRefcount(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 id = rp.Pop<u32>();
const s32 addval = rp.PopRaw<s32>();
const u32 type = rp.Pop<u32>();
LOG_WARNING(Service_VI, "(STUBBED) called id={}, addval={:08X}, type={:08X}", id, addval, type);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IHOSBinderDriver::GetNativeHandle(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 id = rp.Pop<u32>();
const u32 unknown = rp.Pop<u32>();
LOG_WARNING(Service_VI, "(STUBBED) called id={}, unknown={:08X}", id, unknown);
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(server.TryGetProducer(id)->GetNativeHandle());
}
} // namespace Service::VI

22
src/core/hle/service/vi/hos_binder_driver.h Normal file
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@ -0,0 +1,22 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/service.h"
namespace Service::VI {
class IHOSBinderDriver final : public ServiceFramework<IHOSBinderDriver> {
public:
explicit IHOSBinderDriver(Core::System& system_, Nvnflinger::HosBinderDriverServer& server_);
~IHOSBinderDriver() override;
private:
void TransactParcel(HLERequestContext& ctx);
void AdjustRefcount(HLERequestContext& ctx);
void GetNativeHandle(HLERequestContext& ctx);
private:
Nvnflinger::HosBinderDriverServer& server;
};
} // namespace Service::VI

164
src/core/hle/service/vi/manager_display_service.cpp Normal file
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@ -0,0 +1,164 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/vi/manager_display_service.h"
#include "core/hle/service/vi/vi_results.h"
namespace Service::VI {
IManagerDisplayService::IManagerDisplayService(Core::System& system_,
Nvnflinger::Nvnflinger& nvnflinger_)
: ServiceFramework{system_, "IManagerDisplayService"}, nvnflinger{nvnflinger_} {
// clang-format off
static const FunctionInfo functions[] = {
{200, nullptr, "AllocateProcessHeapBlock"},
{201, nullptr, "FreeProcessHeapBlock"},
{1020, &IManagerDisplayService::CloseDisplay, "CloseDisplay"},
{1102, nullptr, "GetDisplayResolution"},
{2010, &IManagerDisplayService::CreateManagedLayer, "CreateManagedLayer"},
{2011, nullptr, "DestroyManagedLayer"},
{2012, nullptr, "CreateStrayLayer"},
{2050, nullptr, "CreateIndirectLayer"},
{2051, nullptr, "DestroyIndirectLayer"},
{2052, nullptr, "CreateIndirectProducerEndPoint"},
{2053, nullptr, "DestroyIndirectProducerEndPoint"},
{2054, nullptr, "CreateIndirectConsumerEndPoint"},
{2055, nullptr, "DestroyIndirectConsumerEndPoint"},
{2060, nullptr, "CreateWatermarkCompositor"},
{2062, nullptr, "SetWatermarkText"},
{2063, nullptr, "SetWatermarkLayerStacks"},
{2300, nullptr, "AcquireLayerTexturePresentingEvent"},
{2301, nullptr, "ReleaseLayerTexturePresentingEvent"},
{2302, nullptr, "GetDisplayHotplugEvent"},
{2303, nullptr, "GetDisplayModeChangedEvent"},
{2402, nullptr, "GetDisplayHotplugState"},
{2501, nullptr, "GetCompositorErrorInfo"},
{2601, nullptr, "GetDisplayErrorEvent"},
{2701, nullptr, "GetDisplayFatalErrorEvent"},
{4201, nullptr, "SetDisplayAlpha"},
{4203, nullptr, "SetDisplayLayerStack"},
{4205, nullptr, "SetDisplayPowerState"},
{4206, nullptr, "SetDefaultDisplay"},
{4207, nullptr, "ResetDisplayPanel"},
{4208, nullptr, "SetDisplayFatalErrorEnabled"},
{4209, nullptr, "IsDisplayPanelOn"},
{4300, nullptr, "GetInternalPanelId"},
{6000, &IManagerDisplayService::AddToLayerStack, "AddToLayerStack"},
{6001, nullptr, "RemoveFromLayerStack"},
{6002, &IManagerDisplayService::SetLayerVisibility, "SetLayerVisibility"},
{6003, nullptr, "SetLayerConfig"},
{6004, nullptr, "AttachLayerPresentationTracer"},
{6005, nullptr, "DetachLayerPresentationTracer"},
{6006, nullptr, "StartLayerPresentationRecording"},
{6007, nullptr, "StopLayerPresentationRecording"},
{6008, nullptr, "StartLayerPresentationFenceWait"},
{6009, nullptr, "StopLayerPresentationFenceWait"},
{6010, nullptr, "GetLayerPresentationAllFencesExpiredEvent"},
{6011, nullptr, "EnableLayerAutoClearTransitionBuffer"},
{6012, nullptr, "DisableLayerAutoClearTransitionBuffer"},
{6013, nullptr, "SetLayerOpacity"},
{6014, nullptr, "AttachLayerWatermarkCompositor"},
{6015, nullptr, "DetachLayerWatermarkCompositor"},
{7000, nullptr, "SetContentVisibility"},
{8000, nullptr, "SetConductorLayer"},
{8001, nullptr, "SetTimestampTracking"},
{8100, nullptr, "SetIndirectProducerFlipOffset"},
{8200, nullptr, "CreateSharedBufferStaticStorage"},
{8201, nullptr, "CreateSharedBufferTransferMemory"},
{8202, nullptr, "DestroySharedBuffer"},
{8203, nullptr, "BindSharedLowLevelLayerToManagedLayer"},
{8204, nullptr, "BindSharedLowLevelLayerToIndirectLayer"},
{8207, nullptr, "UnbindSharedLowLevelLayer"},
{8208, nullptr, "ConnectSharedLowLevelLayerToSharedBuffer"},
{8209, nullptr, "DisconnectSharedLowLevelLayerFromSharedBuffer"},
{8210, nullptr, "CreateSharedLayer"},
{8211, nullptr, "DestroySharedLayer"},
{8216, nullptr, "AttachSharedLayerToLowLevelLayer"},
{8217, nullptr, "ForceDetachSharedLayerFromLowLevelLayer"},
{8218, nullptr, "StartDetachSharedLayerFromLowLevelLayer"},
{8219, nullptr, "FinishDetachSharedLayerFromLowLevelLayer"},
{8220, nullptr, "GetSharedLayerDetachReadyEvent"},
{8221, nullptr, "GetSharedLowLevelLayerSynchronizedEvent"},
{8222, nullptr, "CheckSharedLowLevelLayerSynchronized"},
{8223, nullptr, "RegisterSharedBufferImporterAruid"},
{8224, nullptr, "UnregisterSharedBufferImporterAruid"},
{8227, nullptr, "CreateSharedBufferProcessHeap"},
{8228, nullptr, "GetSharedLayerLayerStacks"},
{8229, nullptr, "SetSharedLayerLayerStacks"},
{8291, nullptr, "PresentDetachedSharedFrameBufferToLowLevelLayer"},
{8292, nullptr, "FillDetachedSharedFrameBufferColor"},
{8293, nullptr, "GetDetachedSharedFrameBufferImage"},
{8294, nullptr, "SetDetachedSharedFrameBufferImage"},
{8295, nullptr, "CopyDetachedSharedFrameBufferImage"},
{8296, nullptr, "SetDetachedSharedFrameBufferSubImage"},
{8297, nullptr, "GetSharedFrameBufferContentParameter"},
{8298, nullptr, "ExpandStartupLogoOnSharedFrameBuffer"},
};
// clang-format on
RegisterHandlers(functions);
}
IManagerDisplayService::~IManagerDisplayService() = default;
void IManagerDisplayService::CloseDisplay(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display = rp.Pop<u64>();
const Result rc = nvnflinger.CloseDisplay(display) ? ResultSuccess : ResultUnknown;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
}
void IManagerDisplayService::CreateManagedLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 unknown = rp.Pop<u32>();
rp.Skip(1, false);
const u64 display = rp.Pop<u64>();
const u64 aruid = rp.Pop<u64>();
LOG_WARNING(Service_VI,
"(STUBBED) called. unknown=0x{:08X}, display=0x{:016X}, aruid=0x{:016X}", unknown,
display, aruid);
const auto layer_id = nvnflinger.CreateLayer(display);
if (!layer_id) {
LOG_ERROR(Service_VI, "Layer not found! display=0x{:016X}", display);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push(*layer_id);
}
void IManagerDisplayService::AddToLayerStack(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 stack = rp.Pop<u32>();
const u64 layer_id = rp.Pop<u64>();
LOG_WARNING(Service_VI, "(STUBBED) called. stack=0x{:08X}, layer_id=0x{:016X}", stack,
layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IManagerDisplayService::SetLayerVisibility(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
const bool visibility = rp.Pop<bool>();
LOG_WARNING(Service_VI, "(STUBBED) called, layer_id=0x{:X}, visibility={}", layer_id,
visibility);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
} // namespace Service::VI

23
src/core/hle/service/vi/manager_display_service.h Normal file
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@ -0,0 +1,23 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/service.h"
namespace Service::VI {
class IManagerDisplayService final : public ServiceFramework<IManagerDisplayService> {
public:
explicit IManagerDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_);
~IManagerDisplayService() override;
private:
void CloseDisplay(HLERequestContext& ctx);
void CreateManagedLayer(HLERequestContext& ctx);
void AddToLayerStack(HLERequestContext& ctx);
void SetLayerVisibility(HLERequestContext& ctx);
private:
Nvnflinger::Nvnflinger& nvnflinger;
};
} // namespace Service::VI

12
src/core/hle/service/vi/vi_m.cpp → src/core/hle/service/vi/manager_root_service.cpp
View file

@ -1,19 +1,19 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/hle/service/vi/manager_root_service.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/vi/vi_m.h"
#include "core/hle/service/vi/vi_types.h"
namespace Service::VI {
VI_M::VI_M(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
IManagerRootService::IManagerRootService(
Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_)
: ServiceFramework{system_, "vi:m"}, nv_flinger{nv_flinger_},
hos_binder_driver_server{hos_binder_driver_server_} {
static const FunctionInfo functions[] = {
{2, &VI_M::GetDisplayService, "GetDisplayService"},
{2, &IManagerRootService::GetDisplayService, "GetDisplayService"},
{3, nullptr, "GetDisplayServiceWithProxyNameExchange"},
{100, nullptr, "PrepareFatal"},
{101, nullptr, "ShowFatal"},
@ -23,9 +23,9 @@ VI_M::VI_M(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
RegisterHandlers(functions);
}
VI_M::~VI_M() = default;
IManagerRootService::~IManagerRootService() = default;
void VI_M::GetDisplayService(HLERequestContext& ctx) {
void IManagerRootService::GetDisplayService(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
detail::GetDisplayServiceImpl(ctx, system, nv_flinger, hos_binder_driver_server,

6
src/core/hle/service/vi/vi_u.h → src/core/hle/service/vi/manager_root_service.h
View file

@ -16,11 +16,11 @@ class Nvnflinger;
namespace Service::VI {
class VI_U final : public ServiceFramework<VI_U> {
class IManagerRootService final : public ServiceFramework<IManagerRootService> {
public:
explicit VI_U(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
explicit IManagerRootService(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_);
~VI_U() override;
~IManagerRootService() override;
private:
void GetDisplayService(HLERequestContext& ctx);

218
src/core/hle/service/vi/system_display_service.cpp Normal file
View file

@ -0,0 +1,218 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/settings.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
#include "core/hle/service/vi/system_display_service.h"
#include "core/hle/service/vi/vi_types.h"
namespace Service::VI {
ISystemDisplayService::ISystemDisplayService(Core::System& system_,
Nvnflinger::Nvnflinger& nvnflinger_)
: ServiceFramework{system_, "ISystemDisplayService"}, nvnflinger{nvnflinger_} {
// clang-format off
static const FunctionInfo functions[] = {
{1200, nullptr, "GetZOrderCountMin"},
{1202, nullptr, "GetZOrderCountMax"},
{1203, nullptr, "GetDisplayLogicalResolution"},
{1204, nullptr, "SetDisplayMagnification"},
{2201, nullptr, "SetLayerPosition"},
{2203, nullptr, "SetLayerSize"},
{2204, nullptr, "GetLayerZ"},
{2205, &ISystemDisplayService::SetLayerZ, "SetLayerZ"},
{2207, &ISystemDisplayService::SetLayerVisibility, "SetLayerVisibility"},
{2209, nullptr, "SetLayerAlpha"},
{2210, nullptr, "SetLayerPositionAndSize"},
{2312, nullptr, "CreateStrayLayer"},
{2400, nullptr, "OpenIndirectLayer"},
{2401, nullptr, "CloseIndirectLayer"},
{2402, nullptr, "FlipIndirectLayer"},
{3000, nullptr, "ListDisplayModes"},
{3001, nullptr, "ListDisplayRgbRanges"},
{3002, nullptr, "ListDisplayContentTypes"},
{3200, &ISystemDisplayService::GetDisplayMode, "GetDisplayMode"},
{3201, nullptr, "SetDisplayMode"},
{3202, nullptr, "GetDisplayUnderscan"},
{3203, nullptr, "SetDisplayUnderscan"},
{3204, nullptr, "GetDisplayContentType"},
{3205, nullptr, "SetDisplayContentType"},
{3206, nullptr, "GetDisplayRgbRange"},
{3207, nullptr, "SetDisplayRgbRange"},
{3208, nullptr, "GetDisplayCmuMode"},
{3209, nullptr, "SetDisplayCmuMode"},
{3210, nullptr, "GetDisplayContrastRatio"},
{3211, nullptr, "SetDisplayContrastRatio"},
{3214, nullptr, "GetDisplayGamma"},
{3215, nullptr, "SetDisplayGamma"},
{3216, nullptr, "GetDisplayCmuLuma"},
{3217, nullptr, "SetDisplayCmuLuma"},
{3218, nullptr, "SetDisplayCrcMode"},
{6013, nullptr, "GetLayerPresentationSubmissionTimestamps"},
{8225, &ISystemDisplayService::GetSharedBufferMemoryHandleId, "GetSharedBufferMemoryHandleId"},
{8250, &ISystemDisplayService::OpenSharedLayer, "OpenSharedLayer"},
{8251, nullptr, "CloseSharedLayer"},
{8252, &ISystemDisplayService::ConnectSharedLayer, "ConnectSharedLayer"},
{8253, nullptr, "DisconnectSharedLayer"},
{8254, &ISystemDisplayService::AcquireSharedFrameBuffer, "AcquireSharedFrameBuffer"},
{8255, &ISystemDisplayService::PresentSharedFrameBuffer, "PresentSharedFrameBuffer"},
{8256, &ISystemDisplayService::GetSharedFrameBufferAcquirableEvent, "GetSharedFrameBufferAcquirableEvent"},
{8257, nullptr, "FillSharedFrameBufferColor"},
{8258, nullptr, "CancelSharedFrameBuffer"},
{9000, nullptr, "GetDp2hdmiController"},
};
// clang-format on
RegisterHandlers(functions);
}
ISystemDisplayService::~ISystemDisplayService() = default;
void ISystemDisplayService::GetSharedBufferMemoryHandleId(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 buffer_id = rp.PopRaw<u64>();
const u64 aruid = ctx.GetPID();
LOG_INFO(Service_VI, "called. buffer_id={:#x}, aruid={:#x}", buffer_id, aruid);
struct OutputParameters {
s32 nvmap_handle;
u64 size;
};
OutputParameters out{};
Nvnflinger::SharedMemoryPoolLayout layout{};
const auto result = nvnflinger.GetSystemBufferManager().GetSharedBufferMemoryHandleId(
&out.size, &out.nvmap_handle, &layout, buffer_id, aruid);
ctx.WriteBuffer(&layout, sizeof(layout));
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(result);
rb.PushRaw(out);
}
void ISystemDisplayService::OpenSharedLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
LOG_INFO(Service_VI, "(STUBBED) called. layer_id={:#x}", layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void ISystemDisplayService::ConnectSharedLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
LOG_INFO(Service_VI, "(STUBBED) called. layer_id={:#x}", layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void ISystemDisplayService::GetSharedFrameBufferAcquirableEvent(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
Kernel::KReadableEvent* event{};
const auto result =
nvnflinger.GetSystemBufferManager().GetSharedFrameBufferAcquirableEvent(&event, layer_id);
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(result);
rb.PushCopyObjects(event);
}
void ISystemDisplayService::AcquireSharedFrameBuffer(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
struct OutputParameters {
android::Fence fence;
std::array<s32, 4> slots;
s64 target_slot;
};
static_assert(sizeof(OutputParameters) == 0x40, "OutputParameters has wrong size");
OutputParameters out{};
const auto result = nvnflinger.GetSystemBufferManager().AcquireSharedFrameBuffer(
&out.fence, out.slots, &out.target_slot, layer_id);
IPC::ResponseBuilder rb{ctx, 18};
rb.Push(result);
rb.PushRaw(out);
}
void ISystemDisplayService::PresentSharedFrameBuffer(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
struct InputParameters {
android::Fence fence;
Common::Rectangle<s32> crop_region;
u32 window_transform;
s32 swap_interval;
u64 layer_id;
s64 surface_id;
};
static_assert(sizeof(InputParameters) == 0x50, "InputParameters has wrong size");
IPC::RequestParser rp{ctx};
auto input = rp.PopRaw<InputParameters>();
const auto result = nvnflinger.GetSystemBufferManager().PresentSharedFrameBuffer(
input.fence, input.crop_region, input.window_transform, input.swap_interval, input.layer_id,
input.surface_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
}
void ISystemDisplayService::SetLayerZ(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
const u64 z_value = rp.Pop<u64>();
LOG_WARNING(Service_VI, "(STUBBED) called. layer_id=0x{:016X}, z_value=0x{:016X}", layer_id,
z_value);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
// This function currently does nothing but return a success error code in
// the vi library itself, so do the same thing, but log out the passed in values.
void ISystemDisplayService::SetLayerVisibility(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
const bool visibility = rp.Pop<bool>();
LOG_DEBUG(Service_VI, "called, layer_id=0x{:08X}, visibility={}", layer_id, visibility);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void ISystemDisplayService::GetDisplayMode(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
if (Settings::IsDockedMode()) {
rb.Push(static_cast<u32>(DisplayResolution::DockedWidth));
rb.Push(static_cast<u32>(DisplayResolution::DockedHeight));
} else {
rb.Push(static_cast<u32>(DisplayResolution::UndockedWidth));
rb.Push(static_cast<u32>(DisplayResolution::UndockedHeight));
}
rb.PushRaw<float>(60.0f); // This wouldn't seem to be correct for 30 fps games.
rb.Push<u32>(0);
}
} // namespace Service::VI

28
src/core/hle/service/vi/system_display_service.h Normal file
View file

@ -0,0 +1,28 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/service.h"
namespace Service::VI {
class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> {
public:
explicit ISystemDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_);
~ISystemDisplayService() override;
private:
void GetSharedBufferMemoryHandleId(HLERequestContext& ctx);
void OpenSharedLayer(HLERequestContext& ctx);
void ConnectSharedLayer(HLERequestContext& ctx);
void GetSharedFrameBufferAcquirableEvent(HLERequestContext& ctx);
void AcquireSharedFrameBuffer(HLERequestContext& ctx);
void PresentSharedFrameBuffer(HLERequestContext& ctx);
void SetLayerZ(HLERequestContext& ctx);
void SetLayerVisibility(HLERequestContext& ctx);
void GetDisplayMode(HLERequestContext& ctx);
private:
Nvnflinger::Nvnflinger& nvnflinger;
};
} // namespace Service::VI

11
src/core/hle/service/vi/vi_s.cpp → src/core/hle/service/vi/system_root_service.cpp
View file

@ -1,27 +1,26 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/logging/log.h"
#include "core/hle/service/vi/system_root_service.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/vi/vi_s.h"
#include "core/hle/service/vi/vi_types.h"
namespace Service::VI {
VI_S::VI_S(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
ISystemRootService::ISystemRootService(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_)
: ServiceFramework{system_, "vi:s"}, nv_flinger{nv_flinger_},
hos_binder_driver_server{hos_binder_driver_server_} {
static const FunctionInfo functions[] = {
{1, &VI_S::GetDisplayService, "GetDisplayService"},
{1, &ISystemRootService::GetDisplayService, "GetDisplayService"},
{3, nullptr, "GetDisplayServiceWithProxyNameExchange"},
};
RegisterHandlers(functions);
}
VI_S::~VI_S() = default;
ISystemRootService::~ISystemRootService() = default;
void VI_S::GetDisplayService(HLERequestContext& ctx) {
void ISystemRootService::GetDisplayService(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
detail::GetDisplayServiceImpl(ctx, system, nv_flinger, hos_binder_driver_server,

6
src/core/hle/service/vi/vi_m.h → src/core/hle/service/vi/system_root_service.h
View file

@ -16,11 +16,11 @@ class Nvnflinger;
namespace Service::VI {
class VI_M final : public ServiceFramework<VI_M> {
class ISystemRootService final : public ServiceFramework<ISystemRootService> {
public:
explicit VI_M(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
explicit ISystemRootService(Core::System& system_, Nvnflinger::Nvnflinger& nv_flinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_);
~VI_M() override;
~ISystemRootService() override;
private:
void GetDisplayService(HLERequestContext& ctx);

891
src/core/hle/service/vi/vi.cpp
View file

@ -1,891 +1,18 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <array>
#include <memory>
#include <optional>
#include <type_traits>
#include <utility>
#include "common/assert.h"
#include "common/logging/log.h"
#include "common/math_util.h"
#include "common/settings.h"
#include "common/string_util.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/k_thread.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/nvdrv/nvdrv.h"
#include "core/hle/service/nvnflinger/binder.h"
#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/nvnflinger/parcel.h"
#include "core/hle/service/server_manager.h"
#include "core/hle/service/service.h"
#include "core/hle/service/vi/application_display_service.h"
#include "core/hle/service/vi/application_root_service.h"
#include "core/hle/service/vi/manager_root_service.h"
#include "core/hle/service/vi/system_root_service.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/vi/vi_m.h"
#include "core/hle/service/vi/vi_results.h"
#include "core/hle/service/vi/vi_s.h"
#include "core/hle/service/vi/vi_types.h"
#include "core/hle/service/vi/vi_u.h"
namespace Service::VI {
class IHOSBinderDriver final : public ServiceFramework<IHOSBinderDriver> {
public:
explicit IHOSBinderDriver(Core::System& system_, Nvnflinger::HosBinderDriverServer& server_)
: ServiceFramework{system_, "IHOSBinderDriver"}, server(server_) {
static const FunctionInfo functions[] = {
{0, &IHOSBinderDriver::TransactParcel, "TransactParcel"},
{1, &IHOSBinderDriver::AdjustRefcount, "AdjustRefcount"},
{2, &IHOSBinderDriver::GetNativeHandle, "GetNativeHandle"},
{3, &IHOSBinderDriver::TransactParcel, "TransactParcelAuto"},
};
RegisterHandlers(functions);
}
private:
void TransactParcel(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 id = rp.Pop<u32>();
const auto transaction = static_cast<android::TransactionId>(rp.Pop<u32>());
const u32 flags = rp.Pop<u32>();
LOG_DEBUG(Service_VI, "called. id=0x{:08X} transaction={:X}, flags=0x{:08X}", id,
transaction, flags);
server.TryGetProducer(id)->Transact(ctx, transaction, flags);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void AdjustRefcount(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 id = rp.Pop<u32>();
const s32 addval = rp.PopRaw<s32>();
const u32 type = rp.Pop<u32>();
LOG_WARNING(Service_VI, "(STUBBED) called id={}, addval={:08X}, type={:08X}", id, addval,
type);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void GetNativeHandle(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 id = rp.Pop<u32>();
const u32 unknown = rp.Pop<u32>();
LOG_WARNING(Service_VI, "(STUBBED) called id={}, unknown={:08X}", id, unknown);
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(server.TryGetProducer(id)->GetNativeHandle());
}
private:
Nvnflinger::HosBinderDriverServer& server;
};
class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> {
public:
explicit ISystemDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_)
: ServiceFramework{system_, "ISystemDisplayService"}, nvnflinger{nvnflinger_} {
// clang-format off
static const FunctionInfo functions[] = {
{1200, nullptr, "GetZOrderCountMin"},
{1202, nullptr, "GetZOrderCountMax"},
{1203, nullptr, "GetDisplayLogicalResolution"},
{1204, nullptr, "SetDisplayMagnification"},
{2201, nullptr, "SetLayerPosition"},
{2203, nullptr, "SetLayerSize"},
{2204, nullptr, "GetLayerZ"},
{2205, &ISystemDisplayService::SetLayerZ, "SetLayerZ"},
{2207, &ISystemDisplayService::SetLayerVisibility, "SetLayerVisibility"},
{2209, nullptr, "SetLayerAlpha"},
{2210, nullptr, "SetLayerPositionAndSize"},
{2312, nullptr, "CreateStrayLayer"},
{2400, nullptr, "OpenIndirectLayer"},
{2401, nullptr, "CloseIndirectLayer"},
{2402, nullptr, "FlipIndirectLayer"},
{3000, nullptr, "ListDisplayModes"},
{3001, nullptr, "ListDisplayRgbRanges"},
{3002, nullptr, "ListDisplayContentTypes"},
{3200, &ISystemDisplayService::GetDisplayMode, "GetDisplayMode"},
{3201, nullptr, "SetDisplayMode"},
{3202, nullptr, "GetDisplayUnderscan"},
{3203, nullptr, "SetDisplayUnderscan"},
{3204, nullptr, "GetDisplayContentType"},
{3205, nullptr, "SetDisplayContentType"},
{3206, nullptr, "GetDisplayRgbRange"},
{3207, nullptr, "SetDisplayRgbRange"},
{3208, nullptr, "GetDisplayCmuMode"},
{3209, nullptr, "SetDisplayCmuMode"},
{3210, nullptr, "GetDisplayContrastRatio"},
{3211, nullptr, "SetDisplayContrastRatio"},
{3214, nullptr, "GetDisplayGamma"},
{3215, nullptr, "SetDisplayGamma"},
{3216, nullptr, "GetDisplayCmuLuma"},
{3217, nullptr, "SetDisplayCmuLuma"},
{3218, nullptr, "SetDisplayCrcMode"},
{6013, nullptr, "GetLayerPresentationSubmissionTimestamps"},
{8225, &ISystemDisplayService::GetSharedBufferMemoryHandleId, "GetSharedBufferMemoryHandleId"},
{8250, &ISystemDisplayService::OpenSharedLayer, "OpenSharedLayer"},
{8251, nullptr, "CloseSharedLayer"},
{8252, &ISystemDisplayService::ConnectSharedLayer, "ConnectSharedLayer"},
{8253, nullptr, "DisconnectSharedLayer"},
{8254, &ISystemDisplayService::AcquireSharedFrameBuffer, "AcquireSharedFrameBuffer"},
{8255, &ISystemDisplayService::PresentSharedFrameBuffer, "PresentSharedFrameBuffer"},
{8256, &ISystemDisplayService::GetSharedFrameBufferAcquirableEvent, "GetSharedFrameBufferAcquirableEvent"},
{8257, nullptr, "FillSharedFrameBufferColor"},
{8258, nullptr, "CancelSharedFrameBuffer"},
{9000, nullptr, "GetDp2hdmiController"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void GetSharedBufferMemoryHandleId(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 buffer_id = rp.PopRaw<u64>();
const u64 aruid = ctx.GetPID();
LOG_INFO(Service_VI, "called. buffer_id={:#x}, aruid={:#x}", buffer_id, aruid);
struct OutputParameters {
s32 nvmap_handle;
u64 size;
};
OutputParameters out{};
Nvnflinger::SharedMemoryPoolLayout layout{};
const auto result = nvnflinger.GetSystemBufferManager().GetSharedBufferMemoryHandleId(
&out.size, &out.nvmap_handle, &layout, buffer_id, aruid);
ctx.WriteBuffer(&layout, sizeof(layout));
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(result);
rb.PushRaw(out);
}
void OpenSharedLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
LOG_INFO(Service_VI, "(STUBBED) called. layer_id={:#x}", layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void ConnectSharedLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
LOG_INFO(Service_VI, "(STUBBED) called. layer_id={:#x}", layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void GetSharedFrameBufferAcquirableEvent(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
Kernel::KReadableEvent* event{};
const auto result = nvnflinger.GetSystemBufferManager().GetSharedFrameBufferAcquirableEvent(
&event, layer_id);
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(result);
rb.PushCopyObjects(event);
}
void AcquireSharedFrameBuffer(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.PopRaw<u64>();
struct OutputParameters {
android::Fence fence;
std::array<s32, 4> slots;
s64 target_slot;
};
static_assert(sizeof(OutputParameters) == 0x40, "OutputParameters has wrong size");
OutputParameters out{};
const auto result = nvnflinger.GetSystemBufferManager().AcquireSharedFrameBuffer(
&out.fence, out.slots, &out.target_slot, layer_id);
IPC::ResponseBuilder rb{ctx, 18};
rb.Push(result);
rb.PushRaw(out);
}
void PresentSharedFrameBuffer(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
struct InputParameters {
android::Fence fence;
Common::Rectangle<s32> crop_region;
u32 window_transform;
s32 swap_interval;
u64 layer_id;
s64 surface_id;
};
static_assert(sizeof(InputParameters) == 0x50, "InputParameters has wrong size");
IPC::RequestParser rp{ctx};
auto input = rp.PopRaw<InputParameters>();
const auto result = nvnflinger.GetSystemBufferManager().PresentSharedFrameBuffer(
input.fence, input.crop_region, input.window_transform, input.swap_interval,
input.layer_id, input.surface_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
}
void SetLayerZ(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
const u64 z_value = rp.Pop<u64>();
LOG_WARNING(Service_VI, "(STUBBED) called. layer_id=0x{:016X}, z_value=0x{:016X}", layer_id,
z_value);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
// This function currently does nothing but return a success error code in
// the vi library itself, so do the same thing, but log out the passed in values.
void SetLayerVisibility(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
const bool visibility = rp.Pop<bool>();
LOG_DEBUG(Service_VI, "called, layer_id=0x{:08X}, visibility={}", layer_id, visibility);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void GetDisplayMode(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
if (Settings::IsDockedMode()) {
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::DockedWidth));
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::DockedHeight));
} else {
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::UndockedWidth));
rb.Push(static_cast<u32>(Service::VI::DisplayResolution::UndockedHeight));
}
rb.PushRaw<float>(60.0f); // This wouldn't seem to be correct for 30 fps games.
rb.Push<u32>(0);
}
private:
Nvnflinger::Nvnflinger& nvnflinger;
};
class IManagerDisplayService final : public ServiceFramework<IManagerDisplayService> {
public:
explicit IManagerDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_)
: ServiceFramework{system_, "IManagerDisplayService"}, nvnflinger{nvnflinger_} {
// clang-format off
static const FunctionInfo functions[] = {
{200, nullptr, "AllocateProcessHeapBlock"},
{201, nullptr, "FreeProcessHeapBlock"},
{1020, &IManagerDisplayService::CloseDisplay, "CloseDisplay"},
{1102, nullptr, "GetDisplayResolution"},
{2010, &IManagerDisplayService::CreateManagedLayer, "CreateManagedLayer"},
{2011, nullptr, "DestroyManagedLayer"},
{2012, nullptr, "CreateStrayLayer"},
{2050, nullptr, "CreateIndirectLayer"},
{2051, nullptr, "DestroyIndirectLayer"},
{2052, nullptr, "CreateIndirectProducerEndPoint"},
{2053, nullptr, "DestroyIndirectProducerEndPoint"},
{2054, nullptr, "CreateIndirectConsumerEndPoint"},
{2055, nullptr, "DestroyIndirectConsumerEndPoint"},
{2060, nullptr, "CreateWatermarkCompositor"},
{2062, nullptr, "SetWatermarkText"},
{2063, nullptr, "SetWatermarkLayerStacks"},
{2300, nullptr, "AcquireLayerTexturePresentingEvent"},
{2301, nullptr, "ReleaseLayerTexturePresentingEvent"},
{2302, nullptr, "GetDisplayHotplugEvent"},
{2303, nullptr, "GetDisplayModeChangedEvent"},
{2402, nullptr, "GetDisplayHotplugState"},
{2501, nullptr, "GetCompositorErrorInfo"},
{2601, nullptr, "GetDisplayErrorEvent"},
{2701, nullptr, "GetDisplayFatalErrorEvent"},
{4201, nullptr, "SetDisplayAlpha"},
{4203, nullptr, "SetDisplayLayerStack"},
{4205, nullptr, "SetDisplayPowerState"},
{4206, nullptr, "SetDefaultDisplay"},
{4207, nullptr, "ResetDisplayPanel"},
{4208, nullptr, "SetDisplayFatalErrorEnabled"},
{4209, nullptr, "IsDisplayPanelOn"},
{4300, nullptr, "GetInternalPanelId"},
{6000, &IManagerDisplayService::AddToLayerStack, "AddToLayerStack"},
{6001, nullptr, "RemoveFromLayerStack"},
{6002, &IManagerDisplayService::SetLayerVisibility, "SetLayerVisibility"},
{6003, nullptr, "SetLayerConfig"},
{6004, nullptr, "AttachLayerPresentationTracer"},
{6005, nullptr, "DetachLayerPresentationTracer"},
{6006, nullptr, "StartLayerPresentationRecording"},
{6007, nullptr, "StopLayerPresentationRecording"},
{6008, nullptr, "StartLayerPresentationFenceWait"},
{6009, nullptr, "StopLayerPresentationFenceWait"},
{6010, nullptr, "GetLayerPresentationAllFencesExpiredEvent"},
{6011, nullptr, "EnableLayerAutoClearTransitionBuffer"},
{6012, nullptr, "DisableLayerAutoClearTransitionBuffer"},
{6013, nullptr, "SetLayerOpacity"},
{6014, nullptr, "AttachLayerWatermarkCompositor"},
{6015, nullptr, "DetachLayerWatermarkCompositor"},
{7000, nullptr, "SetContentVisibility"},
{8000, nullptr, "SetConductorLayer"},
{8001, nullptr, "SetTimestampTracking"},
{8100, nullptr, "SetIndirectProducerFlipOffset"},
{8200, nullptr, "CreateSharedBufferStaticStorage"},
{8201, nullptr, "CreateSharedBufferTransferMemory"},
{8202, nullptr, "DestroySharedBuffer"},
{8203, nullptr, "BindSharedLowLevelLayerToManagedLayer"},
{8204, nullptr, "BindSharedLowLevelLayerToIndirectLayer"},
{8207, nullptr, "UnbindSharedLowLevelLayer"},
{8208, nullptr, "ConnectSharedLowLevelLayerToSharedBuffer"},
{8209, nullptr, "DisconnectSharedLowLevelLayerFromSharedBuffer"},
{8210, nullptr, "CreateSharedLayer"},
{8211, nullptr, "DestroySharedLayer"},
{8216, nullptr, "AttachSharedLayerToLowLevelLayer"},
{8217, nullptr, "ForceDetachSharedLayerFromLowLevelLayer"},
{8218, nullptr, "StartDetachSharedLayerFromLowLevelLayer"},
{8219, nullptr, "FinishDetachSharedLayerFromLowLevelLayer"},
{8220, nullptr, "GetSharedLayerDetachReadyEvent"},
{8221, nullptr, "GetSharedLowLevelLayerSynchronizedEvent"},
{8222, nullptr, "CheckSharedLowLevelLayerSynchronized"},
{8223, nullptr, "RegisterSharedBufferImporterAruid"},
{8224, nullptr, "UnregisterSharedBufferImporterAruid"},
{8227, nullptr, "CreateSharedBufferProcessHeap"},
{8228, nullptr, "GetSharedLayerLayerStacks"},
{8229, nullptr, "SetSharedLayerLayerStacks"},
{8291, nullptr, "PresentDetachedSharedFrameBufferToLowLevelLayer"},
{8292, nullptr, "FillDetachedSharedFrameBufferColor"},
{8293, nullptr, "GetDetachedSharedFrameBufferImage"},
{8294, nullptr, "SetDetachedSharedFrameBufferImage"},
{8295, nullptr, "CopyDetachedSharedFrameBufferImage"},
{8296, nullptr, "SetDetachedSharedFrameBufferSubImage"},
{8297, nullptr, "GetSharedFrameBufferContentParameter"},
{8298, nullptr, "ExpandStartupLogoOnSharedFrameBuffer"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void CloseDisplay(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display = rp.Pop<u64>();
const Result rc = nvnflinger.CloseDisplay(display) ? ResultSuccess : ResultUnknown;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
}
void CreateManagedLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 unknown = rp.Pop<u32>();
rp.Skip(1, false);
const u64 display = rp.Pop<u64>();
const u64 aruid = rp.Pop<u64>();
LOG_WARNING(Service_VI,
"(STUBBED) called. unknown=0x{:08X}, display=0x{:016X}, aruid=0x{:016X}",
unknown, display, aruid);
const auto layer_id = nvnflinger.CreateLayer(display);
if (!layer_id) {
LOG_ERROR(Service_VI, "Layer not found! display=0x{:016X}", display);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push(*layer_id);
}
void AddToLayerStack(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 stack = rp.Pop<u32>();
const u64 layer_id = rp.Pop<u64>();
LOG_WARNING(Service_VI, "(STUBBED) called. stack=0x{:08X}, layer_id=0x{:016X}", stack,
layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void SetLayerVisibility(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
const bool visibility = rp.Pop<bool>();
LOG_WARNING(Service_VI, "(STUBBED) called, layer_id=0x{:X}, visibility={}", layer_id,
visibility);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
Nvnflinger::Nvnflinger& nvnflinger;
};
class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> {
public:
IApplicationDisplayService(Core::System& system_, Nvnflinger::Nvnflinger& nvnflinger_,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_)
: ServiceFramework{system_, "IApplicationDisplayService"}, nvnflinger{nvnflinger_},
hos_binder_driver_server{hos_binder_driver_server_} {
static const FunctionInfo functions[] = {
{100, &IApplicationDisplayService::GetRelayService, "GetRelayService"},
{101, &IApplicationDisplayService::GetSystemDisplayService, "GetSystemDisplayService"},
{102, &IApplicationDisplayService::GetManagerDisplayService,
"GetManagerDisplayService"},
{103, &IApplicationDisplayService::GetIndirectDisplayTransactionService,
"GetIndirectDisplayTransactionService"},
{1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"},
{1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"},
{1011, &IApplicationDisplayService::OpenDefaultDisplay, "OpenDefaultDisplay"},
{1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"},
{1101, &IApplicationDisplayService::SetDisplayEnabled, "SetDisplayEnabled"},
{1102, &IApplicationDisplayService::GetDisplayResolution, "GetDisplayResolution"},
{2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"},
{2021, &IApplicationDisplayService::CloseLayer, "CloseLayer"},
{2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"},
{2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"},
{2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},
{2102, &IApplicationDisplayService::ConvertScalingMode, "ConvertScalingMode"},
{2450, &IApplicationDisplayService::GetIndirectLayerImageMap,
"GetIndirectLayerImageMap"},
{2451, nullptr, "GetIndirectLayerImageCropMap"},
{2460, &IApplicationDisplayService::GetIndirectLayerImageRequiredMemoryInfo,
"GetIndirectLayerImageRequiredMemoryInfo"},
{5202, &IApplicationDisplayService::GetDisplayVsyncEvent, "GetDisplayVsyncEvent"},
{5203, nullptr, "GetDisplayVsyncEventForDebug"},
};
RegisterHandlers(functions);
}
~IApplicationDisplayService() {
for (const auto layer_id : stray_layer_ids) {
nvnflinger.DestroyLayer(layer_id);
}
}
private:
enum class ConvertedScaleMode : u64 {
Freeze = 0,
ScaleToWindow = 1,
ScaleAndCrop = 2,
None = 3,
PreserveAspectRatio = 4,
};
enum class NintendoScaleMode : u32 {
None = 0,
Freeze = 1,
ScaleToWindow = 2,
ScaleAndCrop = 3,
PreserveAspectRatio = 4,
};
void GetRelayService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IHOSBinderDriver>(system, hos_binder_driver_server);
}
void GetSystemDisplayService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<ISystemDisplayService>(system, nvnflinger);
}
void GetManagerDisplayService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IManagerDisplayService>(system, nvnflinger);
}
void GetIndirectDisplayTransactionService(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IHOSBinderDriver>(system, hos_binder_driver_server);
}
void OpenDisplay(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::RequestParser rp{ctx};
const auto name_buf = rp.PopRaw<std::array<char, 0x40>>();
OpenDisplayImpl(ctx, std::string_view{name_buf.data(), name_buf.size()});
}
void OpenDefaultDisplay(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called");
OpenDisplayImpl(ctx, "Default");
}
void OpenDisplayImpl(HLERequestContext& ctx, std::string_view name) {
const auto trim_pos = name.find('\0');
if (trim_pos != std::string_view::npos) {
name.remove_suffix(name.size() - trim_pos);
}
ASSERT_MSG(name == "Default", "Non-default displays aren't supported yet");
const auto display_id = nvnflinger.OpenDisplay(name);
if (!display_id) {
LOG_ERROR(Service_VI, "Display not found! display_name={}", name);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(*display_id);
}
void CloseDisplay(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display_id = rp.Pop<u64>();
const Result rc = nvnflinger.CloseDisplay(display_id) ? ResultSuccess : ResultUnknown;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
}
// This literally does nothing internally in the actual service itself,
// and just returns a successful result code regardless of the input.
void SetDisplayEnabled(HLERequestContext& ctx) {
LOG_DEBUG(Service_VI, "called.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void GetDisplayResolution(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display_id = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. display_id=0x{:016X}", display_id);
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
// This only returns the fixed values of 1280x720 and makes no distinguishing
// between docked and undocked dimensions. We take the liberty of applying
// the resolution scaling factor here.
rb.Push(static_cast<u64>(DisplayResolution::UndockedWidth));
rb.Push(static_cast<u64>(DisplayResolution::UndockedHeight));
}
void SetLayerScalingMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto scaling_mode = rp.PopEnum<NintendoScaleMode>();
const u64 unknown = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. scaling_mode=0x{:08X}, unknown=0x{:016X}", scaling_mode,
unknown);
IPC::ResponseBuilder rb{ctx, 2};
if (scaling_mode > NintendoScaleMode::PreserveAspectRatio) {
LOG_ERROR(Service_VI, "Invalid scaling mode provided.");
rb.Push(ResultOperationFailed);
return;
}
if (scaling_mode != NintendoScaleMode::ScaleToWindow &&
scaling_mode != NintendoScaleMode::PreserveAspectRatio) {
LOG_ERROR(Service_VI, "Unsupported scaling mode supplied.");
rb.Push(ResultNotSupported);
return;
}
rb.Push(ResultSuccess);
}
void ListDisplays(HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called");
const DisplayInfo display_info;
ctx.WriteBuffer(&display_info, sizeof(DisplayInfo));
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(1);
}
void OpenLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto name_buf = rp.PopRaw<std::array<u8, 0x40>>();
const std::string display_name(Common::StringFromBuffer(name_buf));
const u64 layer_id = rp.Pop<u64>();
const u64 aruid = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}, aruid=0x{:016X}", layer_id, aruid);
const auto display_id = nvnflinger.OpenDisplay(display_name);
if (!display_id) {
LOG_ERROR(Service_VI, "Layer not found! layer_id={}", layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
const auto buffer_queue_id = nvnflinger.FindBufferQueueId(*display_id, layer_id);
if (!buffer_queue_id) {
LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", *display_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
if (!nvnflinger.OpenLayer(layer_id)) {
LOG_WARNING(Service_VI, "Tried to open layer which was already open");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultOperationFailed);
return;
}
android::OutputParcel parcel;
parcel.WriteInterface(NativeWindow{*buffer_queue_id});
const auto buffer_size = ctx.WriteBuffer(parcel.Serialize());
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push<u64>(buffer_size);
}
void CloseLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto layer_id{rp.Pop<u64>()};
LOG_DEBUG(Service_VI, "called. layer_id=0x{:016X}", layer_id);
if (!nvnflinger.CloseLayer(layer_id)) {
LOG_WARNING(Service_VI, "Tried to close layer which was not open");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultOperationFailed);
return;
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void CreateStrayLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u32 flags = rp.Pop<u32>();
rp.Pop<u32>(); // padding
const u64 display_id = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. flags=0x{:08X}, display_id=0x{:016X}", flags, display_id);
// TODO(Subv): What's the difference between a Stray and a Managed layer?
const auto layer_id = nvnflinger.CreateLayer(display_id);
if (!layer_id) {
LOG_ERROR(Service_VI, "Layer not found! display_id={}", display_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
stray_layer_ids.push_back(*layer_id);
const auto buffer_queue_id = nvnflinger.FindBufferQueueId(display_id, *layer_id);
if (!buffer_queue_id) {
LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", display_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultNotFound);
return;
}
android::OutputParcel parcel;
parcel.WriteInterface(NativeWindow{*buffer_queue_id});
const auto buffer_size = ctx.WriteBuffer(parcel.Serialize());
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
rb.Push(*layer_id);
rb.Push<u64>(buffer_size);
}
void DestroyStrayLayer(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 layer_id = rp.Pop<u64>();
LOG_WARNING(Service_VI, "(STUBBED) called. layer_id=0x{:016X}", layer_id);
nvnflinger.DestroyLayer(layer_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void GetDisplayVsyncEvent(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const u64 display_id = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called. display_id={}", display_id);
Kernel::KReadableEvent* vsync_event{};
const auto result = nvnflinger.FindVsyncEvent(&vsync_event, display_id);
if (result != ResultSuccess) {
if (result == ResultNotFound) {
LOG_ERROR(Service_VI, "Vsync event was not found for display_id={}", display_id);
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
}
if (vsync_event_fetched) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(VI::ResultPermissionDenied);
return;
}
vsync_event_fetched = true;
IPC::ResponseBuilder rb{ctx, 2, 1};
rb.Push(ResultSuccess);
rb.PushCopyObjects(vsync_event);
}
void ConvertScalingMode(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto mode = rp.PopEnum<NintendoScaleMode>();
LOG_DEBUG(Service_VI, "called mode={}", mode);
ConvertedScaleMode converted_mode{};
const auto result = ConvertScalingModeImpl(&converted_mode, mode);
if (result == ResultSuccess) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.PushEnum(converted_mode);
} else {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
}
}
void GetIndirectLayerImageMap(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto width = rp.Pop<s64>();
const auto height = rp.Pop<s64>();
const auto indirect_layer_consumer_handle = rp.Pop<u64>();
const auto applet_resource_user_id = rp.Pop<u64>();
LOG_WARNING(Service_VI,
"(STUBBED) called, width={}, height={}, indirect_layer_consumer_handle={}, "
"applet_resource_user_id={}",
width, height, indirect_layer_consumer_handle, applet_resource_user_id);
std::vector<u8> out_buffer(0x46);
ctx.WriteBuffer(out_buffer);
// TODO: Figure out what these are
constexpr s64 unknown_result_1 = 0;
constexpr s64 unknown_result_2 = 0;
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(unknown_result_1);
rb.Push(unknown_result_2);
rb.Push(ResultSuccess);
}
void GetIndirectLayerImageRequiredMemoryInfo(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto width = rp.Pop<u64>();
const auto height = rp.Pop<u64>();
LOG_DEBUG(Service_VI, "called width={}, height={}", width, height);
constexpr u64 base_size = 0x20000;
constexpr u64 alignment = 0x1000;
const auto texture_size = width * height * 4;
const auto out_size = (texture_size + base_size - 1) / base_size * base_size;
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(ResultSuccess);
rb.Push(out_size);
rb.Push(alignment);
}
static Result ConvertScalingModeImpl(ConvertedScaleMode* out_scaling_mode,
NintendoScaleMode mode) {
switch (mode) {
case NintendoScaleMode::None:
*out_scaling_mode = ConvertedScaleMode::None;
return ResultSuccess;
case NintendoScaleMode::Freeze:
*out_scaling_mode = ConvertedScaleMode::Freeze;
return ResultSuccess;
case NintendoScaleMode::ScaleToWindow:
*out_scaling_mode = ConvertedScaleMode::ScaleToWindow;
return ResultSuccess;
case NintendoScaleMode::ScaleAndCrop:
*out_scaling_mode = ConvertedScaleMode::ScaleAndCrop;
return ResultSuccess;
case NintendoScaleMode::PreserveAspectRatio:
*out_scaling_mode = ConvertedScaleMode::PreserveAspectRatio;
return ResultSuccess;
default:
LOG_ERROR(Service_VI, "Invalid scaling mode specified, mode={}", mode);
return ResultOperationFailed;
}
}
Nvnflinger::Nvnflinger& nvnflinger;
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server;
std::vector<u64> stray_layer_ids;
bool vsync_event_fetched{false};
};
static bool IsValidServiceAccess(Permission permission, Policy policy) {
if (permission == Permission::User) {
return policy == Policy::User;
@ -921,12 +48,12 @@ void LoopProcess(Core::System& system, Nvnflinger::Nvnflinger& nvnflinger,
Nvnflinger::HosBinderDriverServer& hos_binder_driver_server) {
auto server_manager = std::make_unique<ServerManager>(system);
server_manager->RegisterNamedService("vi:m", std::make_shared<IManagerRootService>(
system, nvnflinger, hos_binder_driver_server));
server_manager->RegisterNamedService(
"vi:m", std::make_shared<VI_M>(system, nvnflinger, hos_binder_driver_server));
server_manager->RegisterNamedService(
"vi:s", std::make_shared<VI_S>(system, nvnflinger, hos_binder_driver_server));
server_manager->RegisterNamedService(
"vi:u", std::make_shared<VI_U>(system, nvnflinger, hos_binder_driver_server));
"vi:s", std::make_shared<ISystemRootService>(system, nvnflinger, hos_binder_driver_server));
server_manager->RegisterNamedService("vi:u", std::make_shared<IApplicationRootService>(
system, nvnflinger, hos_binder_driver_server));
ServerManager::RunServer(std::move(server_manager));
}

2
src/core/hle/service/vi/vi.h
View file

@ -3,8 +3,6 @@
#pragma once
#include "common/common_types.h"
namespace Core {
class System;
}

16
src/core/hle/service/vi/vi_types.h
View file

@ -28,6 +28,22 @@ enum class Policy {
Compositor,
};
enum class ConvertedScaleMode : u64 {
Freeze = 0,
ScaleToWindow = 1,
ScaleAndCrop = 2,
None = 3,
PreserveAspectRatio = 4,
};
enum class NintendoScaleMode : u32 {
None = 0,
Freeze = 1,
ScaleToWindow = 2,
ScaleAndCrop = 3,
PreserveAspectRatio = 4,
};
struct DisplayInfo {
/// The name of this particular display.
char display_name[0x40]{"Default"};