From 8beda6a2bf4da0c9673a0532d8e80c9e5e534ced Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Sat, 26 Aug 2023 22:00:43 +0200
Subject: DMA Pusher: Fix regression caused by guest memory optimizations

---
 src/video_core/dma_pusher.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/video_core/dma_pusher.cpp b/src/video_core/dma_pusher.cpp
index 9f1b340a9..ab28951b6 100644
--- a/src/video_core/dma_pusher.cpp
+++ b/src/video_core/dma_pusher.cpp
@@ -83,6 +83,14 @@ bool DmaPusher::Step() {
                     dma_state.dma_get, command_list_header.size * sizeof(u32));
             }
         }
+        if (Settings::IsGPULevelHigh() && dma_state.method < MacroRegistersStart) {
+            Core::Memory::GpuGuestMemory<Tegra::CommandHeader,
+                                         Core::Memory::GuestMemoryFlags::SafeRead>
+                headers(memory_manager, dma_state.dma_get, command_list_header.size,
+                        &command_headers);
+            ProcessCommands(headers);
+            return true;
+        }
         Core::Memory::GpuGuestMemory<Tegra::CommandHeader,
                                      Core::Memory::GuestMemoryFlags::UnsafeRead>
             headers(memory_manager, dma_state.dma_get, command_list_header.size, &command_headers);
-- 
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