NV: Move the nvdrv classes into the Nvidia namespace, and move the functionality to a s single module that services call.

1 files changed, 37 insertions, 6 deletions

diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp
index c874e6395..be9946505 100644
--- a/src/core/hle/service/nvdrv/nvdrv.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv.cpp
@@ -2,19 +2,50 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#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"
+#include "core/hle/service/nvdrv/devices/nvmap.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/nvdrv/nvdrv_a.h"
 
 namespace Service {
-namespace NVDRV {
+namespace Nvidia {
 
-std::weak_ptr<NVDRV_A> nvdrv_a;
+std::weak_ptr<Module> nvdrv;
 
 void InstallInterfaces(SM::ServiceManager& service_manager) {
-    auto nvdrv = std::make_shared<NVDRV_A>();
-    nvdrv->InstallAsService(service_manager);
-    nvdrv_a = nvdrv;
+    auto module_ = std::make_shared<Module>();
+    std::make_shared<NVDRV_A>(module_)->InstallAsService(service_manager);
+    nvdrv = module_;
 }
 
-} // namespace NVDRV
+Module::Module() {
+    auto nvmap_dev = std::make_shared<Devices::nvmap>();
+    devices["/dev/nvhost-as-gpu"] = std::make_shared<Devices::nvhost_as_gpu>();
+    devices["/dev/nvmap"] = nvmap_dev;
+    devices["/dev/nvdisp_disp0"] = std::make_shared<Devices::nvdisp_disp0>(nvmap_dev);
+}
+
+u32 Module::Open(std::string device_name) {
+    ASSERT_MSG(devices.find(device_name) != devices.end(), "Trying to open unknown device %s",
+               device_name.c_str());
+
+    auto device = devices[device_name];
+    u32 fd = next_fd++;
+
+    open_files[fd] = device;
+
+    return fd;
+}
+
+u32 Module::Ioctl(u32 fd, u32 command, const std::vector<u8>& input, std::vector<u8>& output) {
+    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);
+}
+
+} // namespace Nvidia
 } // namespace Service