From c8abd7501acaf849fab389d332706b578f7106dc Mon Sep 17 00:00:00 2001
From: DH <dh.rpcs3@gmail.com>
Date: Sun, 1 Sep 2024 00:25:36 +0300
Subject: [PATCH] dce: add stub for open ioctl

---
 rpcsx-os/iodev/dce.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/rpcsx-os/iodev/dce.cpp b/rpcsx-os/iodev/dce.cpp
index 0a69c040b..5a0d89f75 100644
--- a/rpcsx-os/iodev/dce.cpp
+++ b/rpcsx-os/iodev/dce.cpp
@@ -200,6 +200,15 @@ static orbis::ErrorCode dce_ioctl(orbis::File *file, std::uint64_t request,
     // ORBIS_LOG_NOTICE("dce: FlipControl", args->id, args->arg2, args->ptr,
     //                  args->size);
 
+    if (args->id == 0) {
+      ORBIS_LOG_NOTICE("dce: FlipControl: open",
+                        args->padding, args->arg2, args->ptr, args->size,
+                        args->arg5, args->arg6);
+      ORBIS_RET_ON_ERROR(
+          orbis::uwrite(orbis::ptr<orbis::ulong>(args->arg5 + 0), 1));
+      return orbis::uwrite(orbis::ptr<orbis::sint>(args->arg5 + 8), 0);
+    }
+
     if (args->id == 6) { // set flip rate?
       ORBIS_LOG_NOTICE("dce: FlipControl: set flip rate", args->arg2, args->ptr,
                        args->size);