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nvdrv: Pass device fd and handle device create methods for device opening and closing

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We pass the fd to the ioctl as well as alert the device when it's opened or closed to allow for fd unique actions to take place
This commit is contained in:
Chloe Marcec 2021-03-25 12:56:42 +11:00
parent 7342c3cd10
commit a0ae0a6a59
20 changed files with 161 additions and 78 deletions
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10
src/core/hle/service/nvdrv/nvdrv.cpp
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@ -89,6 +89,8 @@ DeviceFD Module::Open(const std::string& device_name) {
auto device = devices[device_name];
const DeviceFD fd = next_fd++;
device->OnOpen(fd);
open_files[fd] = std::move(device);
return fd;
@ -108,7 +110,7 @@ NvResult Module::Ioctl1(DeviceFD fd, Ioctl command, const std::vector<u8>& input
return NvResult::NotImplemented;
}
return itr->second->Ioctl1(command, input, output);
return itr->second->Ioctl1(fd, command, input, output);
}
NvResult Module::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
@ -125,7 +127,7 @@ NvResult Module::Ioctl2(DeviceFD fd, Ioctl command, const std::vector<u8>& input
return NvResult::NotImplemented;
}
return itr->second->Ioctl2(command, input, inline_input, output);
return itr->second->Ioctl2(fd, command, input, inline_input, output);
}
NvResult Module::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input,
@ -142,7 +144,7 @@ NvResult Module::Ioctl3(DeviceFD fd, Ioctl command, const std::vector<u8>& input
return NvResult::NotImplemented;
}
return itr->second->Ioctl3(command, input, output, inline_output);
return itr->second->Ioctl3(fd, command, input, output, inline_output);
}
NvResult Module::Close(DeviceFD fd) {
@ -158,6 +160,8 @@ NvResult Module::Close(DeviceFD fd) {
return NvResult::NotImplemented;
}
itr->second->OnClose(fd);
open_files.erase(itr);
return NvResult::Success;