diff options
Diffstat (limited to 'src/cpu/testers/traffic_gen/dram_gen.hh')
| -rw-r--r-- | src/cpu/testers/traffic_gen/dram_gen.hh | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/src/cpu/testers/traffic_gen/dram_gen.hh b/src/cpu/testers/traffic_gen/dram_gen.hh index b4314086a..6809c3bf2 100644 --- a/src/cpu/testers/traffic_gen/dram_gen.hh +++ b/src/cpu/testers/traffic_gen/dram_gen.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2013, 2017 ARM Limited + * Copyright (c) 2012-2013, 2017-2018 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -67,8 +67,7 @@ class DramGen : public RandomGen /** * Create a DRAM address sequence generator. * - * @param _name Name to use for status and debug - * @param master_id MasterID set on each request + * @param gen Traffic generator owning this sequence generator * @param _duration duration of this state before transitioning * @param start_addr Start address * @param end_addr End address @@ -86,31 +85,14 @@ class DramGen : public RandomGen * 0: RoCoRaBaCh, 1: RoRaBaCoCh/RoRaBaChCo * assumes single channel system */ - DramGen(const std::string& _name, MasterID master_id, Tick _duration, + DramGen(BaseTrafficGen &gen, Tick _duration, Addr start_addr, Addr end_addr, Addr _blocksize, Tick min_period, Tick max_period, uint8_t read_percent, Addr data_limit, unsigned int num_seq_pkts, unsigned int page_size, unsigned int nbr_of_banks_DRAM, unsigned int nbr_of_banks_util, unsigned int addr_mapping, - unsigned int nbr_of_ranks) - : RandomGen(_name, master_id, _duration, start_addr, end_addr, - _blocksize, min_period, max_period, read_percent, data_limit), - numSeqPkts(num_seq_pkts), countNumSeqPkts(0), addr(0), - isRead(true), pageSize(page_size), - pageBits(floorLog2(page_size / _blocksize)), - bankBits(floorLog2(nbr_of_banks_DRAM)), - blockBits(floorLog2(_blocksize)), - nbrOfBanksDRAM(nbr_of_banks_DRAM), - nbrOfBanksUtil(nbr_of_banks_util), addrMapping(addr_mapping), - rankBits(floorLog2(nbr_of_ranks)), - nbrOfRanks(nbr_of_ranks) - { - if (addrMapping != 1 && addrMapping != 0) { - addrMapping = 1; - warn("Unknown address mapping specified, using RoRaBaCoCh\n"); - } - } + unsigned int nbr_of_ranks); PacketPtr getNextPacket(); |