diff options
author | Andreas Hansson <andreas.hansson@arm.com> | 2012-01-17 12:55:09 -0600 |
---|---|---|
committer | Andreas Hansson <andreas.hansson@arm.com> | 2012-01-17 12:55:09 -0600 |
commit | 07cf9d914b292008ead7021182ec2ef8fc4671f1 (patch) | |
tree | f99ab26383bcdde2f8761af1e75a431d7a84c634 /src/dev/arm/gic.cc | |
parent | 142380a373e28cd61b79d348361ec1ed4ed330e5 (diff) | |
download | gem5-07cf9d914b292008ead7021182ec2ef8fc4671f1.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/gic.cc')
-rw-r--r-- | src/dev/arm/gic.cc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/dev/arm/gic.cc b/src/dev/arm/gic.cc index 2dac18c08..4c45760b8 100644 --- a/src/dev/arm/gic.cc +++ b/src/dev/arm/gic.cc @@ -703,12 +703,13 @@ Gic::postInt(uint32_t cpu, Tick when) eventq->schedule(postIntEvent[cpu], when); } -void -Gic::addressRanges(AddrRangeList &range_list) +AddrRangeList +Gic::getAddrRanges() { - range_list.clear(); - range_list.push_back(RangeSize(distAddr, DIST_SIZE)); - range_list.push_back(RangeSize(cpuAddr, CPU_SIZE)); + AddrRangeList ranges; + ranges.push_back(RangeSize(distAddr, DIST_SIZE)); + ranges.push_back(RangeSize(cpuAddr, CPU_SIZE)); + return ranges; } |