From 62e05ed78a0f24982e4066adb45dc220c9e200ea Mon Sep 17 00:00:00 2001
From: Joel Hestness <hestness@cs.utexas.edu>
Date: Sun, 6 Feb 2011 22:14:18 -0800
Subject: x86: Add checkpointing capability to devices

Add checkpointing capability to the Intel 8254 timer, CMOS, I8042,
PS2 Keyboard and Mouse, I82094AA, I8237, I8254, I8259, and speaker
devices
---
 src/dev/x86/i8254.hh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/dev/x86/i8254.hh')

diff --git a/src/dev/x86/i8254.hh b/src/dev/x86/i8254.hh
index e295f5105..e6d500f42 100644
--- a/src/dev/x86/i8254.hh
+++ b/src/dev/x86/i8254.hh
@@ -109,6 +109,10 @@ class I8254 : public BasicPioDevice
     {
         pit.writeControl(val);
     }
+
+    virtual void serialize(std::ostream &os);
+    virtual void unserialize(Checkpoint *cp, const std::string &section);
+
 };
 
 } // namespace X86ISA
-- 
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