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/decode.hh b/src/cpu/o3/decode.hh
index 663831254..817c5263f 100644
--- a/src/cpu/o3/decode.hh
+++ b/src/cpu/o3/decode.hh
@@ -244,17 +244,17 @@ class DefaultDecode
     /** Tracks which stages are telling decode to stall. */
     Stalls stalls[Impl::MaxThreads];
 
-    /** Rename to decode delay, in ticks. */
-    unsigned renameToDecodeDelay;
+    /** Rename to decode delay. */
+    Cycles renameToDecodeDelay;
 
-    /** IEW to decode delay, in ticks. */
-    unsigned iewToDecodeDelay;
+    /** IEW to decode delay. */
+    Cycles iewToDecodeDelay;
 
-    /** Commit to decode delay, in ticks. */
-    unsigned commitToDecodeDelay;
+    /** Commit to decode delay. */
+    Cycles commitToDecodeDelay;
 
-    /** Fetch to decode delay, in ticks. */
-    unsigned fetchToDecodeDelay;
+    /** Fetch to decode delay. */
+    Cycles fetchToDecodeDelay;
 
     /** The width of decode, in instructions. */
     unsigned decodeWidth;