1 files changed, 0 insertions, 70 deletions
diff --git a/src/dev/x86/south_bridge/speaker.cc b/src/dev/x86/south_bridge/speaker.cc
deleted file mode 100644
index 59a86c634..000000000
--- a/src/dev/x86/south_bridge/speaker.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2008 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Gabe Black
- */
-
-#include "base/bitunion.hh"
-#include "base/trace.hh"
-#include "dev/x86/south_bridge/i8254.hh"
-#include "dev/x86/south_bridge/speaker.hh"
-#include "mem/packet_access.hh"
-
-Tick
-X86ISA::Speaker::read(PacketPtr pkt)
-{
-    assert(pkt->getAddr() == addrRange.start);
-    assert(pkt->getSize() == 1);
-    controlVal.timer = timer->pit.outputHigh(2) ? 1 : 0;
-    DPRINTF(PCSpeaker,
-            "Reading from speaker device: gate %s, speaker %s, output %s.\n",
-            controlVal.gate ? "on" : "off",
-            controlVal.speaker ? "on" : "off",
-            controlVal.timer ? "on" : "off");
-    pkt->set((uint8_t)controlVal);
-    return latency;
-}
-
-Tick
-X86ISA::Speaker::write(PacketPtr pkt)
-{
-    assert(pkt->getAddr() == addrRange.start);
-    assert(pkt->getSize() == 1);
-    SpeakerControl val = pkt->get<uint8_t>();
-    controlVal.gate = val.gate;
-    //Change the gate value in the timer.
-    if (!val.gate)
-        warn("The gate bit of the pc speaker isn't implemented and "
-                "is always on.\n");
-    //This would control whether the timer output is hooked up to a physical
-    //speaker. Since M5 can't make noise, it's value doesn't actually do
-    //anything.
-    controlVal.speaker = val.speaker;
-    DPRINTF(PCSpeaker, "Writing to speaker device: gate %s, speaker %s.\n",
-            controlVal.gate ? "on" : "off", controlVal.speaker ? "on" : "off");
-    return latency;
-}