From 4b9504028d180bc10f2ffb376668ef78852b84c1 Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sat, 16 May 2020 12:42:27 +1000
Subject: DmaPusher: Remove dead code in step

---
 src/video_core/dma_pusher.cpp | 9 +--------
 src/video_core/dma_pusher.h   | 1 -
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/src/video_core/dma_pusher.cpp b/src/video_core/dma_pusher.cpp
index bdc023d54..f2f96ac33 100644
--- a/src/video_core/dma_pusher.cpp
+++ b/src/video_core/dma_pusher.cpp
@@ -54,9 +54,7 @@ bool DmaPusher::Step() {
         return true;
     });
     const CommandListHeader command_list_header{command_list[dma_pushbuffer_subindex++]};
-    GPUVAddr dma_get = command_list_header.addr;
-    GPUVAddr dma_put = dma_get + command_list_header.size * sizeof(u32);
-    bool non_main = command_list_header.is_non_main;
+    const GPUVAddr dma_get = command_list_header.addr;
 
     if (dma_pushbuffer_subindex >= command_list.size()) {
         // We've gone through the current list, remove it from the queue
@@ -133,11 +131,6 @@ bool DmaPusher::Step() {
         index++;
     }
 
-    if (!non_main) {
-        // TODO (degasus): This is dead code, as dma_mget is never read.
-        dma_mget = dma_put;
-    }
-
     return true;
 }
 
diff --git a/src/video_core/dma_pusher.h b/src/video_core/dma_pusher.h
index e8b714e94..efa90d170 100644
--- a/src/video_core/dma_pusher.h
+++ b/src/video_core/dma_pusher.h
@@ -102,7 +102,6 @@ private:
     DmaState dma_state{};
     bool dma_increment_once{};
 
-    GPUVAddr dma_mget{};  ///< main pushbuffer last read address
     bool ib_enable{true}; ///< IB mode enabled
 
     std::array<Tegra::Engines::EngineInterface*, max_subchannels> subchannels{};
-- 
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