diff options
Diffstat (limited to 'src/core/hle/service/vi/vi.cpp')
| -rw-r--r-- | src/core/hle/service/vi/vi.cpp | 967 |
1 files changed, 9 insertions, 958 deletions
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index d508ed28c..304e589b7 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -1,974 +1,25 @@ // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project // SPDX-License-Identifier: GPL-2.0-or-later -#include <algorithm> -#include <array> -#include <cstring> -#include <memory> -#include <optional> -#include <type_traits> -#include <utility> - -#include "common/alignment.h" -#include "common/assert.h" -#include "common/common_funcs.h" -#include "common/logging/log.h" -#include "common/math_util.h" -#include "common/settings.h" -#include "common/string_util.h" -#include "common/swap.h" -#include "core/core_timing.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/devices/nvmap.h" -#include "core/hle/service/nvdrv/nvdata.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_u.h" namespace Service::VI { -struct DisplayInfo { - /// The name of this particular display. - char display_name[0x40]{"Default"}; - - /// Whether or not the display has a limited number of layers. - u8 has_limited_layers{1}; - INSERT_PADDING_BYTES(7); - - /// Indicates the total amount of layers supported by the display. - /// @note This is only valid if has_limited_layers is set. - u64 max_layers{1}; - - /// Maximum width in pixels. - u64 width{1920}; - - /// Maximum height in pixels. - u64 height{1080}; -}; -static_assert(sizeof(DisplayInfo) == 0x60, "DisplayInfo has wrong size"); - -class NativeWindow final { -public: - constexpr explicit NativeWindow(u32 id_) : id{id_} {} - constexpr explicit NativeWindow(const NativeWindow& other) = default; - -private: - const u32 magic = 2; - const u32 process_id = 1; - const u64 id; - INSERT_PADDING_WORDS(2); - std::array<u8, 8> dispdrv = {'d', 'i', 's', 'p', 'd', 'r', 'v', '\0'}; - INSERT_PADDING_WORDS(2); -}; -static_assert(sizeof(NativeWindow) == 0x28, "NativeWindow has wrong size"); - -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; - } - - if (permission == Permission::System || permission == Permission::Manager) { - return policy == Policy::User || policy == Policy::Compositor; - } - - return false; -} - -void detail::GetDisplayServiceImpl(HLERequestContext& ctx, Core::System& system, - Nvnflinger::Nvnflinger& nvnflinger, - Nvnflinger::HosBinderDriverServer& hos_binder_driver_server, - Permission permission) { - IPC::RequestParser rp{ctx}; - const auto policy = rp.PopEnum<Policy>(); - - if (!IsValidServiceAccess(permission, policy)) { - LOG_ERROR(Service_VI, "Permission denied for policy {}", policy); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultPermissionDenied); - return; - } - - IPC::ResponseBuilder rb{ctx, 2, 0, 1}; - rb.Push(ResultSuccess); - rb.PushIpcInterface<IApplicationDisplayService>(system, nvnflinger, hos_binder_driver_server); -} - 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)); } |