From 3bde40bc91cc241997101f78998dffd0ebbf75c2 Mon Sep 17 00:00:00 2001
From: Sjoerd van der Berg <harekiet@users.sourceforge.net>
Date: Mon, 19 Nov 2018 22:02:13 +0000
Subject: [PATCH] Make a dma channel go masked when it reaches end of count
 without autoinit

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4175
---
 include/dma.h        | 2 +-
 src/hardware/dma.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/dma.h b/include/dma.h
index 196e4b4a..e2179345 100644
--- a/include/dma.h
+++ b/include/dma.h
@@ -24,7 +24,7 @@ enum DMAEvent {
 	DMA_REACHED_TC,
 	DMA_MASKED,
 	DMA_UNMASKED,
-	DMA_TRANSFEREND
+//	DMA_TRANSFEREND, this shouldn't really be a signal
 };
 
 class DmaChannel;
diff --git a/src/hardware/dma.cpp b/src/hardware/dma.cpp
index 4ab4277f..3b2f26d1 100644
--- a/src/hardware/dma.cpp
+++ b/src/hardware/dma.cpp
@@ -308,7 +308,7 @@ again:
 			currcnt=0xffff;
 			masked=true;
 			UpdateEMSMapping();
-			DoCallBack(DMA_TRANSFEREND);
+			DoCallBack(DMA_MASKED);
 		}
 	}
 	return done;
@@ -340,7 +340,7 @@ again:
 			currcnt=0xffff;
 			masked=true;
 			UpdateEMSMapping();
-			DoCallBack(DMA_TRANSFEREND);
+			DoCallBack(DMA_MASKED);
 		}
 	}
 	return done;