From 07cf9d914b292008ead7021182ec2ef8fc4671f1 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Tue, 17 Jan 2012 12:55:09 -0600 Subject: 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. --- src/dev/x86/intdev.hh | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'src/dev/x86/intdev.hh') 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"); } -- cgit v1.2.3