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/cpu/ozone/front_end.hh | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'src/cpu/ozone/front_end.hh') diff --git a/src/cpu/ozone/front_end.hh b/src/cpu/ozone/front_end.hh index 1d200ef7d..41b86aab8 100644 --- a/src/cpu/ozone/front_end.hh +++ b/src/cpu/ozone/front_end.hh @@ -87,13 +87,8 @@ class FrontEnd /** Functional version of receive. Panics. */ virtual void recvFunctional(PacketPtr pkt); - /** Receives status change. Other than range changing, panics. */ - virtual void recvStatusChange(Status status); - - /** Returns the address ranges of this device. */ - virtual void getDeviceAddressRanges(AddrRangeList &resp, - bool &snoop) - { resp.clear(); snoop = true; } + /** Receives range change. */ + virtual void recvRangeChange(); /** Timing version of receive. Handles setting fetch to the * proper status to start fetching. */ -- cgit v1.2.3