From 4e52789c6db91cd292e2de933c7c797e24fa870f Mon Sep 17 00:00:00 2001
From: Andreas Sandberg <andreas@sandberg.pp.se>
Date: Tue, 14 May 2013 16:02:45 +0200
Subject: kvm: Add support for disabling coalesced MMIO

Add the option useCoalescedMMIO to the BaseKvmCPU. The default
behavior is to disable coalesced MMIO since this hasn't been heavily
tested.
---
 src/cpu/kvm/BaseKvmCPU.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cpu/kvm/BaseKvmCPU.py')

diff --git a/src/cpu/kvm/BaseKvmCPU.py b/src/cpu/kvm/BaseKvmCPU.py
index a8356ac5b..796a7794b 100644
--- a/src/cpu/kvm/BaseKvmCPU.py
+++ b/src/cpu/kvm/BaseKvmCPU.py
@@ -69,5 +69,6 @@ class BaseKvmCPU(BaseCPU):
         return True
 
     kvmVM = Param.KvmVM(Parent.any, 'KVM VM (i.e., shared memory domain)')
+    useCoalescedMMIO = Param.Bool(False, "Use coalesced MMIO (EXPERIMENTAL)")
     usePerfOverflow = Param.Bool(False, "Use perf event overflow counters (EXPERIMENTAL)")
     hostFactor = Param.Float(1.0, "Cycle scale factor")
-- 
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