From 7add6391d619f23e2c16f4b877361cfd85f10faa Mon Sep 17 00:00:00 2001
From: Volker Ruppert <Volker.Ruppert@t-online.de>
Date: Wed, 2 Jan 2002 09:59:32 +0000
Subject: [PATCH] - DMA initialisation complete: unmask cascade channel

---
 bochs/bios/BIOS-bochs-latest | Bin 65536 -> 65536 bytes
 bochs/bios/rombios.c         |  10 ++++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/bochs/bios/BIOS-bochs-latest b/bochs/bios/BIOS-bochs-latest
index a0eefce454407895d815f7a236f91a2c539c8831..e33a6b2208e8196cf4fe5a23d636c1330b524126 100644
GIT binary patch
delta 182
zcmZo@U}<PziBJhjEz2y<%+Iq@Fw`?LS5RS4aY-ymwNfxLFfh_LFa#n6BSR}=ODiJ_
zkfdjdl|oT|Zc=7`v0k!H8AKBnwHqUxAF^y<cy?v-?1y!XFD6SpO63w!eG!uS;$+HM
z$;k`7%(z~xR@ueCvg4@G`^gvoHBH{&wSM!z$KE{5LLwjm$<3)BKJziJ1#>{M!jnJz
G7XSbkp+rIe

delta 177
zcmZo@U}<PziBJhjEz2y<%+Iq@Fw`?LQ&3@0aY-ymwNfxLFfi0NG|~r(8Jbv`8e5qd
zfFwOrtQ3m!bCWXji}jLq${?DssNERh{BZL8hjol^Cd)la<&sc+5s~`hY|2^5$qT)#
zxL&MQ*~P%J<FL^C$rt}MP2S+Oe)GS_-aO0#A|L_D&8Z(g^D(amb3n4flRx|y007&r
BLFfPg

diff --git a/bochs/bios/rombios.c b/bochs/bios/rombios.c
index 10898b8c4..3a210f584 100644
--- a/bochs/bios/rombios.c
+++ b/bochs/bios/rombios.c
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////
-// $Id: rombios.c,v 1.27 2002-01-01 21:39:28 vruppert Exp $
+// $Id: rombios.c,v 1.28 2002-01-02 09:59:32 vruppert Exp $
 /////////////////////////////////////////////////////////////////////////
 //
 //  Copyright (C) 2001  MandrakeSoft S.A.
@@ -273,10 +273,10 @@ static void           boot_failure_msg();
 static void           nmi_handler_msg();
 static void           print_bios_banner();
 
-static char bios_cvs_version_string[] = "$Revision: 1.27 $";
-static char bios_date_string[] = "$Date: 2002-01-01 21:39:28 $";
+static char bios_cvs_version_string[] = "$Revision: 1.28 $";
+static char bios_date_string[] = "$Date: 2002-01-02 09:59:32 $";
 
-static char CVSID[] = "$Id: rombios.c,v 1.27 2002-01-01 21:39:28 vruppert Exp $";
+static char CVSID[] = "$Id: rombios.c,v 1.28 2002-01-02 09:59:32 vruppert Exp $";
 /* Offset to skip the CVS $Id: prefix */ 
 #define bios_version_string  (CVSID + 4)
 
@@ -4703,6 +4703,8 @@ post_default_ints:
   ;; DMA
   mov al, #0xC0
   out 0xD6, al ; cascade mode of channel 4 enabled
+  mov al, #0x00
+  out 0xD4, al ; unmask channel 4
 
   ;; Parallel setup
   SET_INT_VECTOR(0x0F, #0xF000, #dummy_iret_handler)