From dde3d10aea9fe23dde28edecd1e80c0b381742af Mon Sep 17 00:00:00 2001
From: Daniel Kouchekinia <DanKouch@users.noreply.github.com>
Date: Tue, 14 Nov 2023 05:47:34 -0600
Subject: [PATCH] cpu: Remove SLC bit restraint for GPU tester (#552)

This reverts gem5#133, the temporary work-around for gem5#131, allowing
both SLC and GLC atomic requests to be made in the GPU tester.

The underlying issues behind gem5#131 have been resolved by gem5#367 and
gem5#397.
---
 src/cpu/testers/gpu_ruby_test/gpu_wavefront.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/cpu/testers/gpu_ruby_test/gpu_wavefront.cc b/src/cpu/testers/gpu_ruby_test/gpu_wavefront.cc
index 0fcfba7a37..ae4078ee6c 100644
--- a/src/cpu/testers/gpu_ruby_test/gpu_wavefront.cc
+++ b/src/cpu/testers/gpu_ruby_test/gpu_wavefront.cc
@@ -189,7 +189,6 @@ GpuWavefront::issueAtomicOps()
                                              AtomicOpFunctorPtr(amo_op));
         req->setPaddr(address);
         req->setReqInstSeqNum(tester->getActionSeqNum());
-        req->setCacheCoherenceFlags(Request::SLC_BIT);
         // set protocol-specific flags
         setExtraRequestFlags(req);