From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Tue, 6 Oct 2020 17:18:09 +0000 (+0100)
Subject: comments
X-Git-Tag: 24jan2021_ls180~203
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d78961a84e74cd4ecca2f50db7c8fc56e78509b3;p=soc.git

comments
---

diff --git a/src/soc/decoder/power_decoder2.py b/src/soc/decoder/power_decoder2.py
index 5e89916a..32cd7332 100644
--- a/src/soc/decoder/power_decoder2.py
+++ b/src/soc/decoder/power_decoder2.py
@@ -632,9 +632,11 @@ class PowerDecodeSubset(Elaboratable):
         if opkls is None:
             opkls = Decode2ToOperand
         self.do = opkls(fn_name)
+        col_subset = self.get_col_subset(self.do)
+
+        # only needed for "main" PowerDecode2
         if not self.final:
             self.e = Decode2ToExecute1Type(name=self.fn_name, do=self.do)
-        col_subset = self.get_col_subset(self.do)
 
         # create decoder if one not already given
         if dec is None: