Param: Transition to Cycles for relevant parameters

This patch is a first step to using Cycles as a parameter type. The
main affected modules are the CPUs and the Ruby caches. There are
definitely plenty more places that are affected, but this patch serves
as a starting point to making the transition.

An important part of this patch is to actually enable parameters to be
specified as Param.Cycles which involves some changes to params.py.

1 files changed, 8 insertions, 8 deletions

diff --git a/src/cpu/o3/fetch.hh b/src/cpu/o3/fetch.hh
index 6bf5f4588..42ea5cb71 100644
--- a/src/cpu/o3/fetch.hh
+++ b/src/cpu/o3/fetch.hh
@@ -428,17 +428,17 @@ class DefaultFetch
     /** Tracks which stages are telling fetch to stall. */
     Stalls stalls[Impl::MaxThreads];
 
-    /** Decode to fetch delay, in ticks. */
-    unsigned decodeToFetchDelay;
+    /** Decode to fetch delay. */
+    Cycles decodeToFetchDelay;
 
-    /** Rename to fetch delay, in ticks. */
-    unsigned renameToFetchDelay;
+    /** Rename to fetch delay. */
+    Cycles renameToFetchDelay;
 
-    /** IEW to fetch delay, in ticks. */
-    unsigned iewToFetchDelay;
+    /** IEW to fetch delay. */
+    Cycles iewToFetchDelay;
 
-    /** Commit to fetch delay, in ticks. */
-    unsigned commitToFetchDelay;
+    /** Commit to fetch delay. */
+    Cycles commitToFetchDelay;
 
     /** The width of fetch in instructions. */
     unsigned fetchWidth;