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core: Make nvservices more standardized

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This commit is contained in:
Chloe Marcec 2020-11-08 19:11:34 +11:00
parent 88898861a6
commit f0b74aa725
26 changed files with 1173 additions and 920 deletions
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23
src/core/hle/service/nvdrv/nvdrv.h
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@ -112,14 +112,23 @@ public:
return std::static_pointer_cast<T>(itr->second);
}
NvResult VerifyFd(DeviceFD fd) const;
/// Opens a device node and returns a file descriptor to it.
u32 Open(const std::string& device_name);
DeviceFD Open(const std::string& device_name);
/// Sends an ioctl command to the specified file descriptor.
u32 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);
NvResult Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
std::vector<u8>& output);
NvResult Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
const std::vector<u8>& inline_input, std::vector<u8>& output);
NvResult Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
std::vector<u8>& output, std::vector<u8>& inline_output);
/// Closes a device file descriptor and returns operation success.
ResultCode Close(u32 fd);
NvResult Close(DeviceFD fd);
void SignalSyncpt(const u32 syncpoint_id, const u32 value);
@ -132,10 +141,10 @@ private:
SyncpointManager syncpoint_manager;
/// Id to use for the next open file descriptor.
u32 next_fd = 1;
DeviceFD next_fd = 1;
/// Mapping of file descriptors to the devices they reference.
std::unordered_map<u32, std::shared_ptr<Devices::nvdevice>> open_files;
std::unordered_map<DeviceFD, std::shared_ptr<Devices::nvdevice>> open_files;
/// Mapping of device node names to their implementation.
std::unordered_map<std::string, std::shared_ptr<Devices::nvdevice>> devices;