diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/nvdrv/nvdrv.cpp | 60 |
1 files changed, 46 insertions, 14 deletions
diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp index 6e4b8f2c6..307a7e928 100644 --- a/src/core/hle/service/nvdrv/nvdrv.cpp +++ b/src/core/hle/service/nvdrv/nvdrv.cpp @@ -4,7 +4,10 @@ #include <utility> +#include <fmt/format.h> #include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/readable_event.h" +#include "core/hle/kernel/writable_event.h" #include "core/hle/service/nvdrv/devices/nvdevice.h" #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h" #include "core/hle/service/nvdrv/devices/nvhost_as_gpu.h" @@ -22,8 +25,9 @@ namespace Service::Nvidia { -void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger& nvflinger) { - auto module_ = std::make_shared<Module>(); +void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger& nvflinger, + Core::System& system) { + auto module_ = std::make_shared<Module>(system); std::make_shared<NVDRV>(module_, "nvdrv")->InstallAsService(service_manager); std::make_shared<NVDRV>(module_, "nvdrv:a")->InstallAsService(service_manager); std::make_shared<NVDRV>(module_, "nvdrv:s")->InstallAsService(service_manager); @@ -32,17 +36,25 @@ void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger nvflinger.SetNVDrvInstance(module_); } -Module::Module() { - auto nvmap_dev = std::make_shared<Devices::nvmap>(); - devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>(nvmap_dev); - devices["/dev/nvhost-gpu"] = std::make_shared<Devices::nvhost_gpu>(nvmap_dev); - devices["/dev/nvhost-ctrl-gpu"] = std::make_shared<Devices::nvhost_ctrl_gpu>(); +Module::Module(Core::System& system) { + auto& kernel = system.Kernel(); + for (u32 i = 0; i < MaxNvEvents; i++) { + std::string event_label = fmt::format("NVDRV::NvEvent_{}", i); + events_interface.events[i] = Kernel::WritableEvent::CreateEventPair( + kernel, Kernel::ResetType::Automatic, event_label); + events_interface.status[i] = EventState::Free; + events_interface.registered[i] = false; + } + auto nvmap_dev = std::make_shared<Devices::nvmap>(system); + devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>(system, nvmap_dev); + devices["/dev/nvhost-gpu"] = std::make_shared<Devices::nvhost_gpu>(system, nvmap_dev); + devices["/dev/nvhost-ctrl-gpu"] = std::make_shared<Devices::nvhost_ctrl_gpu>(system); devices["/dev/nvmap"] = nvmap_dev; - devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev); - devices["/dev/nvhost-ctrl"] = std::make_shared<Devices::nvhost_ctrl>(); - devices["/dev/nvhost-nvdec"] = std::make_shared<Devices::nvhost_nvdec>(); - devices["/dev/nvhost-nvjpg"] = std::make_shared<Devices::nvhost_nvjpg>(); - devices["/dev/nvhost-vic"] = std::make_shared<Devices::nvhost_vic>(); + devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(system, nvmap_dev); + devices["/dev/nvhost-ctrl"] = std::make_shared<Devices::nvhost_ctrl>(system, events_interface); + devices["/dev/nvhost-nvdec"] = std::make_shared<Devices::nvhost_nvdec>(system); + devices["/dev/nvhost-nvjpg"] = std::make_shared<Devices::nvhost_nvjpg>(system); + devices["/dev/nvhost-vic"] = std::make_shared<Devices::nvhost_vic>(system); } Module::~Module() = default; @@ -59,12 +71,14 @@ u32 Module::Open(const std::string& device_name) { return fd; } -u32 Module::Ioctl(u32 fd, u32 command, const std::vector<u8>& input, std::vector<u8>& output) { +u32 Module::Ioctl(u32 fd, u32 command, const std::vector<u8>& input, const std::vector<u8>& input2, + std::vector<u8>& output, std::vector<u8>& output2, IoctlCtrl& ctrl, + IoctlVersion version) { auto itr = open_files.find(fd); ASSERT_MSG(itr != open_files.end(), "Tried to talk to an invalid device"); auto& device = itr->second; - return device->ioctl({command}, input, output); + return device->ioctl({command}, input, input2, output, output2, ctrl, version); } ResultCode Module::Close(u32 fd) { @@ -77,4 +91,22 @@ ResultCode Module::Close(u32 fd) { return RESULT_SUCCESS; } +void Module::SignalSyncpt(const u32 syncpoint_id, const u32 value) { + for (u32 i = 0; i < MaxNvEvents; i++) { + if (events_interface.assigned_syncpt[i] == syncpoint_id && + events_interface.assigned_value[i] == value) { + events_interface.LiberateEvent(i); + events_interface.events[i].writable->Signal(); + } + } +} + +Kernel::SharedPtr<Kernel::ReadableEvent> Module::GetEvent(const u32 event_id) const { + return events_interface.events[event_id].readable; +} + +Kernel::SharedPtr<Kernel::WritableEvent> Module::GetEventWriteable(const u32 event_id) const { + return events_interface.events[event_id].writable; +} + } // namespace Service::Nvidia |