1 files changed, 12 insertions, 4 deletions

diff --git a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
index 008092dbb..fe83423d5 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_nvdec_common.cpp
@@ -51,8 +51,12 @@ std::unordered_map<DeviceFD, u32> nvhost_nvdec_common::fd_to_id{};
 nvhost_nvdec_common::nvhost_nvdec_common(Core::System& system_, NvCore::Container& core_,
                                          NvCore::ChannelType channel_type_)
     : nvdevice{system_}, core{core_}, syncpoint_manager{core.GetSyncpointManager()},
-      nvmap{core.GetNvMapFile()}, channel_type{channel_type_} {}
-nvhost_nvdec_common::~nvhost_nvdec_common() = default;
+      nvmap{core.GetNvMapFile()}, channel_type{channel_type_} {
+    channel_syncpoint = syncpoint_manager.AllocateSyncpoint(false);
+}
+nvhost_nvdec_common::~nvhost_nvdec_common() {
+    syncpoint_manager.FreeSyncpoint(channel_syncpoint);
+}
 
 NvResult nvhost_nvdec_common::SetNVMAPfd(const std::vector<u8>& input) {
     IoctlSetNvmapFD params{};
@@ -117,8 +121,8 @@ NvResult nvhost_nvdec_common::GetSyncpoint(const std::vector<u8>& input, std::ve
     std::memcpy(&params, input.data(), sizeof(IoctlGetSyncpoint));
     LOG_DEBUG(Service_NVDRV, "called GetSyncpoint, id={}", params.param);
 
-    const u32 id{NvCore::SyncpointManager::channel_syncpoints[static_cast<u32>(channel_type)]};
-    params.value = id;
+    // const u32 id{NvCore::SyncpointManager::channel_syncpoints[static_cast<u32>(channel_type)]};
+    params.value = channel_syncpoint;
     std::memcpy(output.data(), &params, sizeof(IoctlGetSyncpoint));
 
     return NvResult::Success;
@@ -176,4 +180,8 @@ Kernel::KEvent* nvhost_nvdec_common::QueryEvent(u32 event_id) {
     return nullptr;
 }
 
+void nvhost_nvdec_common::Reset() {
+    fd_to_id.clear();
+}
+
 } // namespace Service::Nvidia::Devices