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/x86/intdev.hh | |
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/x86/intdev.hh')
-rw-r--r-- | src/dev/x86/intdev.hh | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/dev/x86/intdev.hh b/src/dev/x86/intdev.hh index 1b3efdbb5..9713d042b 100644 --- a/src/dev/x86/intdev.hh +++ b/src/dev/x86/intdev.hh @@ -63,10 +63,9 @@ class IntDev { } - void getDeviceAddressRanges(AddrRangeList &resp, bool &snoop) + AddrRangeList getAddrRanges() { - snoop = false; - device->getIntAddrRange(resp); + return device->getIntAddrRange(); } Tick recvMessage(PacketPtr pkt) @@ -134,8 +133,8 @@ class IntDev return 0; } - virtual void - getIntAddrRange(AddrRangeList &range_list) + virtual AddrRangeList + getIntAddrRange() { panic("intAddrRange not implemented.\n"); } |