From 627c12bebee2ca082586f81793bc9bf6fe8dd03b Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Fri, 31 May 2024 20:39:18 +1000
Subject: [PATCH] GPU: Fix IRQ request

---
 src/core/gpu.cpp          | 1 +
 src/core/gpu_commands.cpp | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/gpu.cpp b/src/core/gpu.cpp
index e2c5bedb4..680700396 100644
--- a/src/core/gpu.cpp
+++ b/src/core/gpu.cpp
@@ -1261,6 +1261,7 @@ void GPU::WriteGP1(u32 value)
     {
       DEBUG_LOG("Acknowledge interrupt");
       m_GPUSTAT.interrupt_request = false;
+      InterruptController::SetLineState(InterruptController::IRQ::GPU, false);
     }
     break;
 
diff --git a/src/core/gpu_commands.cpp b/src/core/gpu_commands.cpp
index f6173c60b..b2086e8c5 100644
--- a/src/core/gpu_commands.cpp
+++ b/src/core/gpu_commands.cpp
@@ -210,7 +210,7 @@ bool GPU::HandleInterruptRequestCommand()
   DEBUG_LOG("GP0 interrupt request");
 
   m_GPUSTAT.interrupt_request = true;
-  InterruptController::SetLineState(InterruptController::IRQ::GPU, m_GPUSTAT.interrupt_request);
+  InterruptController::SetLineState(InterruptController::IRQ::GPU, true);
 
   m_fifo.RemoveOne();
   AddCommandTicks(1);