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authorAndreas Hansson <andreas.hansson@arm.com>2012-01-17 12:55:09 -0600
committerAndreas Hansson <andreas.hansson@arm.com>2012-01-17 12:55:09 -0600
commit07cf9d914b292008ead7021182ec2ef8fc4671f1 (patch)
treef99ab26383bcdde2f8761af1e75a431d7a84c634 /src/dev/arm/pl111.cc
parent142380a373e28cd61b79d348361ec1ed4ed330e5 (diff)
downloadgem5-07cf9d914b292008ead7021182ec2ef8fc4671f1.tar.xz
MEM: Separate queries for snooping and address ranges
This patch simplifies the address-range determination mechanism and also unifies the naming across ports and devices. It further splits the queries for determining if a port is snooping and what address ranges it responds to (aiming towards a separation of cache-maintenance ports and pure memory-mapped ports). Default behaviours are such that most ports do not have to define isSnooping, and master ports need not implement getAddrRanges.
Diffstat (limited to 'src/dev/arm/pl111.cc')
-rw-r--r--src/dev/arm/pl111.cc9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/dev/arm/pl111.cc b/src/dev/arm/pl111.cc
index 958f07aa7..263a3b620 100644
--- a/src/dev/arm/pl111.cc
+++ b/src/dev/arm/pl111.cc
@@ -735,11 +735,12 @@ Pl111::generateInterrupt()
}
}
-void
-Pl111::addressRanges(AddrRangeList& range_list)
+AddrRangeList
+Pl111::getAddrRanges()
{
- range_list.clear();
- range_list.push_back(RangeSize(pioAddr, pioSize));
+ AddrRangeList ranges;
+ ranges.push_back(RangeSize(pioAddr, pioSize));
+ return ranges;
}
Pl111 *