From c284c025ddac12e559e20e86986955416372e1c0 Mon Sep 17 00:00:00 2001
From: Giacomo Travaglini <giacomo.travaglini@arm.com>
Date: Wed, 7 Apr 2021 11:36:38 +0100
Subject: [PATCH] sim: Fix Temperature class

* Adding __str__ method: To fix its printing on config.ini
(Replacing <m5.params.Temperature> with the Temperature value)

* Replacing "fromKelvin" with from_kelvin
(that's how pybind exports it)

* Fixing config_value to allow JSON serialization
(JIRA: https://gem5.atlassian.net/browse/GEM5-951)

Change-Id: I1aaea9c9df6466a5cbed0a29c5937243796948d2
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/44167
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
(cherry picked from commit 6cb9c3e87fa8034122310613079ae4f058f93233)
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/44745
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
---
 src/python/m5/params.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/python/m5/params.py b/src/python/m5/params.py
index d2366f66b2..78be6f683f 100644
--- a/src/python/m5/params.py
+++ b/src/python/m5/params.py
@@ -1705,12 +1705,15 @@ class Temperature(ParamValue):
         self.__init__(value)
         return value
 
+    def __str__(self):
+        return str(self.value)
+
     def getValue(self):
         from _m5.core import Temperature
-        return Temperature.fromKelvin(self.value)
+        return Temperature.from_kelvin(self.value)
 
     def config_value(self):
-        return self
+        return self.value
 
     @classmethod
     def cxx_predecls(cls, code):