[gem5-dev] changeset in gem5: sim: Expose the current voltage for each obje...

[Andreas Hansson]

changeset db307bac42fc in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=db307bac42fc
description:
        sim: Expose the current voltage for each object as a stat

diffstat:

 src/sim/voltage_domain.cc |  12 ++++++++++++
 src/sim/voltage_domain.hh |   7 +++++++
 2 files changed, 19 insertions(+), 0 deletions(-)

diffs (46 lines):

diff -r 9d6d630f830e -r db307bac42fc src/sim/voltage_domain.cc
--- a/src/sim/voltage_domain.cc Fri Jan 24 15:29:30 2014 -0600
+++ b/src/sim/voltage_domain.cc Fri Jan 24 15:29:30 2014 -0600
@@ -61,6 +61,18 @@
             "Setting voltage to %f for domain %s\n", _voltage, name());
 }
 
+void
+VoltageDomain::regStats()
+{
+    using namespace Stats;
+
+    currentVoltage
+        .scalar(_voltage)
+        .name(params()->name + ".voltage")
+        .desc("Voltage in Volts")
+        ;
+}
+
 VoltageDomain *
 VoltageDomainParams::create()
 {
diff -r 9d6d630f830e -r db307bac42fc src/sim/voltage_domain.hh
--- a/src/sim/voltage_domain.hh Fri Jan 24 15:29:30 2014 -0600
+++ b/src/sim/voltage_domain.hh Fri Jan 24 15:29:30 2014 -0600
@@ -60,6 +60,11 @@
      */
     double _voltage;
 
+    /**
+     * Stat for reporting voltage of the domain
+     */
+    Stats::Value currentVoltage;
+
   public:
 
     typedef VoltageDomainParams Params;
@@ -79,6 +84,8 @@
      */
     void voltage(double voltage);
 
+    void regStats();
+
 };
 
 #endif
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