From e0218694a3a0f4172cfeee38e2cbcf396f63bea0 Mon Sep 17 00:00:00 2001
From: OBattler <oubattler@gmail.com>
Date: Tue, 14 Jan 2020 22:14:08 +0100
Subject: [PATCH] Fixed a bug with ET4000/W32p linear base address.

---
 src/video/vid_et4000w32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/vid_et4000w32.c b/src/video/vid_et4000w32.c
index 66250d248..c4480abbc 100644
--- a/src/video/vid_et4000w32.c
+++ b/src/video/vid_et4000w32.c
@@ -257,7 +257,7 @@ void et4000w32p_out(uint16_t addr, uint8_t val, void *p)
 			if (et4000->pci)
 			{
 				et4000->linearbase &= 0xc0000000;
-				et4000->linearbase = (val & 0xfc) << 22;
+				et4000->linearbase |= (val & 0xfc) << 22;
 			}
 			else
 			{