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https://github.com/skyline-emu/skyline.git
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Constexpr Maps for NvDevice IOCTLs
This commit is contained in:
parent
20253a9573
commit
70d67ef563
@ -4,8 +4,6 @@
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#include "nvdevice.h"
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namespace skyline::service::nvdrv::device {
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NvDevice::NvDevice(const DeviceState &state, std::unordered_map <u32, std::function<void(IoctlData &)>> vTable) : state(state), vTable(vTable) {}
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std::string NvDevice::GetName() {
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int status{};
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size_t length{};
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@ -19,7 +17,7 @@ namespace skyline::service::nvdrv::device {
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void NvDevice::HandleIoctl(u32 cmd, IoctlData &input) {
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std::function<void(IoctlData &)> function;
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try {
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function = vTable.at(cmd);
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function = GetServiceFunction(cmd);
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} catch (std::out_of_range &) {
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state.logger->Warn("Cannot find IOCTL for device '{}': 0x{:X}", GetName(), cmd);
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input.status = NvStatus::NotImplemented;
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@ -8,7 +8,13 @@
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#include <kernel/ipc.h>
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#include <kernel/types/KEvent.h>
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#define NFUNC(function) std::bind(&function, this, std::placeholders::_1)
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#define NVFUNC(id, Class, Function) std::pair<u32, std::function<void(Class*, IoctlData &)>>(id, &Class::Function)
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#define NVDEVICE_DECL_AUTO(name, value) decltype(value) name = value
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#define NVDEVICE_DECL(...) \
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NVDEVICE_DECL_AUTO(functions, frz::make_unordered_map({__VA_ARGS__})); \
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std::function<void(IoctlData &)> GetServiceFunction(u32 index) { \
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return std::bind(functions.at(index), this, std::placeholders::_1); \
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}
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namespace skyline::service::nvdrv::device {
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using namespace kernel;
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@ -92,17 +98,14 @@ namespace skyline::service::nvdrv::device {
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class NvDevice {
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protected:
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const DeviceState &state; //!< The state of the device
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std::unordered_map<u32, std::function<void(IoctlData &)>> vTable; //!< This holds the mapping from an Ioctl to the actual function
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public:
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/**
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* @param state The state of the device
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* @param vTable The functions in this device
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*/
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NvDevice(const DeviceState &state, std::unordered_map<u32, std::function<void(IoctlData & )>> vTable);
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inline NvDevice(const DeviceState &state) : state(state) {}
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virtual ~NvDevice() = default;
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virtual std::function<void(IoctlData &)> GetServiceFunction(u32 index) = 0;
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/**
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* @return The name of the class
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*/
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@ -9,15 +9,7 @@
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#include "nvhost_as_gpu.h"
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namespace skyline::service::nvdrv::device {
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NvHostAsGpu::NvHostAsGpu(const DeviceState &state) : NvDevice(state, {
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{0x4101, NFUNC(NvHostAsGpu::BindChannel)},
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{0x4102, NFUNC(NvHostAsGpu::AllocSpace)},
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{0x4105, NFUNC(NvHostAsGpu::UnmapBuffer)},
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{0x4106, NFUNC(NvHostAsGpu::Modify)},
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{0x4108, NFUNC(NvHostAsGpu::GetVaRegions)},
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{0x4109, NFUNC(NvHostAsGpu::InitializeEx)},
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{0x4114, NFUNC(NvHostAsGpu::Remap)},
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}) {}
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NvHostAsGpu::NvHostAsGpu(const DeviceState &state) : NvDevice(state) {}
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void NvHostAsGpu::BindChannel(IoctlData &buffer) {
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struct Data {
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@ -47,5 +47,15 @@ namespace skyline::service::nvdrv::device {
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* @brief Remaps a region of the GPU address space (https://switchbrew.org/wiki/NV_services#NVGPU_AS_IOCTL_REMAP)
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*/
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void Remap(IoctlData &buffer);
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NVDEVICE_DECL(
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NVFUNC(0x4101, NvHostAsGpu, BindChannel),
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NVFUNC(0x4102, NvHostAsGpu, AllocSpace),
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NVFUNC(0x4105, NvHostAsGpu, UnmapBuffer),
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NVFUNC(0x4106, NvHostAsGpu, Modify),
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NVFUNC(0x4108, NvHostAsGpu, GetVaRegions),
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NVFUNC(0x4109, NvHostAsGpu, InitializeEx),
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NVFUNC(0x4114, NvHostAsGpu, Remap)
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)
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};
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}
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@ -8,17 +8,7 @@
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#include "nvhost_channel.h"
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namespace skyline::service::nvdrv::device {
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NvHostChannel::NvHostChannel(const DeviceState &state) : smExceptionBreakpointIntReportEvent(std::make_shared<type::KEvent>(state)), smExceptionBreakpointPauseReportEvent(std::make_shared<type::KEvent>(state)), errorNotifierEvent(std::make_shared<type::KEvent>(state)), NvDevice(state, {
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{0x4801, NFUNC(NvHostChannel::SetNvmapFd)},
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{0x4803, NFUNC(NvHostChannel::SetSubmitTimeout)},
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{0x4808, NFUNC(NvHostChannel::SubmitGpfifo)},
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{0x4809, NFUNC(NvHostChannel::AllocObjCtx)},
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{0x480B, NFUNC(NvHostChannel::ZcullBind)},
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{0x480C, NFUNC(NvHostChannel::SetErrorNotifier)},
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{0x480D, NFUNC(NvHostChannel::SetPriority)},
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{0x481A, NFUNC(NvHostChannel::AllocGpfifoEx2)},
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{0x4714, NFUNC(NvHostChannel::SetUserData)},
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}) {
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NvHostChannel::NvHostChannel(const DeviceState &state) : smExceptionBreakpointIntReportEvent(std::make_shared<type::KEvent>(state)), smExceptionBreakpointPauseReportEvent(std::make_shared<type::KEvent>(state)), errorNotifierEvent(std::make_shared<type::KEvent>(state)), NvDevice(state) {
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auto driver = nvdrv::driver.lock();
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auto &hostSyncpoint = driver->hostSyncpoint;
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@ -73,5 +73,17 @@ namespace skyline::service::nvdrv::device {
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void SetUserData(IoctlData &buffer);
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std::shared_ptr<type::KEvent> QueryEvent(u32 eventId);
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NVDEVICE_DECL(
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NVFUNC(0x4801, NvHostChannel, SetNvmapFd),
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NVFUNC(0x4803, NvHostChannel, SetSubmitTimeout),
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NVFUNC(0x4808, NvHostChannel, SubmitGpfifo),
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NVFUNC(0x4809, NvHostChannel, AllocObjCtx),
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NVFUNC(0x480B, NvHostChannel, ZcullBind),
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NVFUNC(0x480C, NvHostChannel, SetErrorNotifier),
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NVFUNC(0x480D, NvHostChannel, SetPriority),
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NVFUNC(0x481A, NvHostChannel, AllocGpfifoEx2),
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NVFUNC(0x4714, NvHostChannel, SetUserData)
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)
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};
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}
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@ -37,13 +37,7 @@ namespace skyline::service::nvdrv::device {
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}
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}
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NvHostCtrl::NvHostCtrl(const DeviceState &state) : NvDevice(state, {
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{0x001B, NFUNC(NvHostCtrl::GetConfig)},
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{0x001C, NFUNC(NvHostCtrl::EventSignal)},
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{0x001D, NFUNC(NvHostCtrl::EventWait)},
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{0x001E, NFUNC(NvHostCtrl::EventWaitAsync)},
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{0x001F, NFUNC(NvHostCtrl::EventRegister)},
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}) {}
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NvHostCtrl::NvHostCtrl(const DeviceState &state) : NvDevice(state) {}
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u32 NvHostCtrl::FindFreeEvent(u32 syncpointId) {
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u32 eventIndex{constant::NvHostEventCount}; //!< Holds the index of the last populated event in the event array
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@ -118,6 +118,14 @@ namespace skyline {
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void EventRegister(IoctlData &buffer);
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std::shared_ptr<type::KEvent> QueryEvent(u32 eventId);
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NVDEVICE_DECL(
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NVFUNC(0x001B, NvHostCtrl, GetConfig),
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NVFUNC(0x001C, NvHostCtrl, EventSignal),
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NVFUNC(0x001D, NvHostCtrl, EventWait),
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NVFUNC(0x001E, NvHostCtrl, EventWaitAsync),
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NVFUNC(0x001F, NvHostCtrl, EventRegister)
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)
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};
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}
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}
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@ -5,13 +5,7 @@
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#include "nvhost_ctrl_gpu.h"
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namespace skyline::service::nvdrv::device {
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NvHostCtrlGpu::NvHostCtrlGpu(const DeviceState &state) : errorNotifierEvent(std::make_shared<type::KEvent>(state)), unknownEvent(std::make_shared<type::KEvent>(state)), NvDevice(state, {
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{0x4701, NFUNC(NvHostCtrlGpu::ZCullGetCtxSize)},
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{0x4702, NFUNC(NvHostCtrlGpu::ZCullGetInfo)},
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{0x4706, NFUNC(NvHostCtrlGpu::GetTpcMasks)},
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{0x4705, NFUNC(NvHostCtrlGpu::GetCharacteristics)},
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{0x4714, NFUNC(NvHostCtrlGpu::GetActiveSlotMask)},
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}) {}
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NvHostCtrlGpu::NvHostCtrlGpu(const DeviceState &state) : errorNotifierEvent(std::make_shared<type::KEvent>(state)), unknownEvent(std::make_shared<type::KEvent>(state)), NvDevice(state) {}
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void NvHostCtrlGpu::ZCullGetCtxSize(IoctlData &buffer) {
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u32 size = 0x1;
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@ -43,5 +43,13 @@ namespace skyline::service::nvdrv::device {
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void GetActiveSlotMask(IoctlData &buffer);
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std::shared_ptr<type::KEvent> QueryEvent(u32 eventId);
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NVDEVICE_DECL(
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NVFUNC(0x4701, NvHostCtrlGpu, ZCullGetCtxSize),
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NVFUNC(0x4702, NvHostCtrlGpu, ZCullGetInfo),
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NVFUNC(0x4706, NvHostCtrlGpu, GetTpcMasks),
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NVFUNC(0x4705, NvHostCtrlGpu, GetCharacteristics),
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NVFUNC(0x4714, NvHostCtrlGpu, GetActiveSlotMask)
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)
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};
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}
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@ -7,14 +7,7 @@
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namespace skyline::service::nvdrv::device {
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NvMap::NvMapObject::NvMapObject(u32 id, u32 size) : id(id), size(size) {}
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NvMap::NvMap(const DeviceState &state) : NvDevice(state, {
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{0x0101, NFUNC(NvMap::Create)},
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{0x0103, NFUNC(NvMap::FromId)},
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{0x0104, NFUNC(NvMap::Alloc)},
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{0x0105, NFUNC(NvMap::Free)},
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{0x0109, NFUNC(NvMap::Param)},
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{0x010E, NFUNC(NvMap::GetId)}
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}) {}
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NvMap::NvMap(const DeviceState &state) : NvDevice(state) {}
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void NvMap::Create(IoctlData &buffer) {
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struct Data {
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@ -70,5 +70,14 @@ namespace skyline::service::nvdrv::device {
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* @brief This returns the ID of an NvMapObject from it's handle (https://switchbrew.org/wiki/NV_services#NVMAP_IOC_GET_ID)
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*/
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void GetId(IoctlData &buffer);
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NVDEVICE_DECL(
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NVFUNC(0x0101, NvMap, Create),
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NVFUNC(0x0103, NvMap, FromId),
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NVFUNC(0x0104, NvMap, Alloc),
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NVFUNC(0x0105, NvMap, Free),
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NVFUNC(0x0109, NvMap, Param),
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NVFUNC(0x010E, NvMap, GetId)
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)
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};
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}
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