Giacomo Travaglini has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/58357 )
Change subject: mem: Add Request constructor for special memory command
......................................................................
mem: Add Request constructor for special memory command
The new constructor doesn't require an address nor a
size. We are still setting them as valid as this is
what the memsys is expecting.
Change-Id: Id1b6f1032c1390210a216cd77c7dd0cec14e962f
Signed-off-by: Giacomo Travaglini <giacomo.travagl...@arm.com>
---
M src/mem/request.hh
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/src/mem/request.hh b/src/mem/request.hh
index 8b6527c..e3ef5bf 100644
--- a/src/mem/request.hh
+++ b/src/mem/request.hh
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2012-2013,2017-2021 Arm Limited
+ * Copyright (c) 2012-2013,2017-2022 Arm Limited
* All rights reserved
*
* The license below extends only to copyright in the software and shall
@@ -492,6 +492,18 @@
_byteEnable = std::vector<bool>(size, true);
}
+ /**
+ * Constructor for memory commands requests, with unspecified
+ * addr and size.
+ */
+ Request(Flags flags, RequestorID id) :
+ _requestorId(id), _time(curTick())
+ {
+ _flags.set(flags);
+ privateFlags.set(VALID_PADDR|VALID_SIZE);
+ assert(isTlbiCmd() || isHTMCmd());
+ }
+
Request(Addr vaddr, unsigned size, Flags flags,
RequestorID id, Addr pc, ContextID cid,
AtomicOpFunctorPtr atomic_op=nullptr)
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Id1b6f1032c1390210a216cd77c7dd0cec14e962f
Gerrit-Change-Number: 58357
Gerrit-PatchSet: 1
Gerrit-Owner: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-MessageType: newchange
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