From 9e07a7504c94973e7837d1d3e96dbdb8d95cfad3 Mon Sep 17 00:00:00 2001
From: Mitch Hayenga <mitch.hayenga@arm.com>
Date: Wed, 30 Sep 2015 11:14:19 -0500
Subject: cpu,isa,mem: Add per-thread wakeup logic

Changes wakeup functionality so that only specific threads on SMT
capable cpus are woken.
---
 src/arch/arm/locked_mem.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/arch/arm')

diff --git a/src/arch/arm/locked_mem.hh b/src/arch/arm/locked_mem.hh
index 24c78e721..f324f773b 100644
--- a/src/arch/arm/locked_mem.hh
+++ b/src/arch/arm/locked_mem.hh
@@ -82,7 +82,7 @@ handleLockedSnoop(XC *xc, PacketPtr pkt, Addr cacheBlockMask)
         xc->setMiscReg(MISCREG_LOCKFLAG, false);
         // Implement ARMv8 WFE/SEV semantics
         xc->setMiscReg(MISCREG_SEV_MAILBOX, true);
-        xc->getCpuPtr()->wakeup();
+        xc->getCpuPtr()->wakeup(xc->threadId());
     }
 }
 
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