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Diffstat (limited to 'src/mem/simple_dram.cc')
-rw-r--r--src/mem/simple_dram.cc22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/mem/simple_dram.cc b/src/mem/simple_dram.cc
index 0b24b4056..bb9230e97 100644
--- a/src/mem/simple_dram.cc
+++ b/src/mem/simple_dram.cc
@@ -112,15 +112,15 @@ SimpleDRAM::init()
panic("%s has %d interleaved address stripes but %d channel(s)\n",
name(), range.stripes(), channels);
- if (addrMapping == Enums::openmap) {
+ if (addrMapping == Enums::RaBaChCo) {
if (bytesPerCacheLine * linesPerRowBuffer !=
range.granularity()) {
- panic("Interleaving of %s doesn't match open address map\n",
+ panic("Interleaving of %s doesn't match RaBaChCo address map\n",
name());
}
- } else if (addrMapping == Enums::closemap) {
+ } else if (addrMapping == Enums::CoRaBaCh) {
if (bytesPerCacheLine != range.granularity())
- panic("Interleaving of %s doesn't match closed address map\n",
+ panic("Interleaving of %s doesn't match CoRaBaCh address map\n",
name());
}
}
@@ -175,9 +175,9 @@ SimpleDRAM::decodeAddr(PacketPtr pkt)
{
// decode the address based on the address mapping scheme
//
- // with R, C, B and K denoting rank, column, bank and rank,
+ // with Ra, Co, Ba and Ch denoting rank, column, bank and channel,
// respectively, and going from MSB to LSB, the two schemes are
- // RKBC (openmap) and RCKB (closedmap)
+ // RaBaChCo and CoRaBaCh
uint8_t rank;
uint16_t bank;
uint16_t row;
@@ -191,7 +191,7 @@ SimpleDRAM::decodeAddr(PacketPtr pkt)
// position within the cache line, proceed and select the
// appropriate bits for bank, rank and row (no column address is
// needed)
- if (addrMapping == Enums::openmap) {
+ if (addrMapping == Enums::RaBaChCo) {
// the lowest order bits denote the column to ensure that
// sequential cache lines occupy the same row
addr = addr / linesPerRowBuffer;
@@ -201,7 +201,7 @@ SimpleDRAM::decodeAddr(PacketPtr pkt)
// controllers in the address mapping
addr = addr / channels;
- // after the column bits, we get the bank bits to interleave
+ // after the channel bits, we get the bank bits to interleave
// over the banks
bank = addr % banksPerRank;
addr = addr / banksPerRank;
@@ -214,7 +214,7 @@ SimpleDRAM::decodeAddr(PacketPtr pkt)
// lastly, get the row bits
row = addr % rowsPerBank;
addr = addr / rowsPerBank;
- } else if (addrMapping == Enums::closemap) {
+ } else if (addrMapping == Enums::CoRaBaCh) {
// optimise for closed page mode and utilise maximum
// parallelism of the DRAM (at the cost of power)
@@ -473,8 +473,8 @@ SimpleDRAM::printParams() const
linesPerRowBuffer * rowsPerBank * banksPerRank * ranksPerChannel);
string scheduler = memSchedPolicy == Enums::fcfs ? "FCFS" : "FR-FCFS";
- string address_mapping = addrMapping == Enums::openmap ? "OPENMAP" :
- "CLOSEMAP";
+ string address_mapping = addrMapping == Enums::RaBaChCo ? "RaBaChCo" :
+ "CoRaBaCh";
string page_policy = pageMgmt == Enums::open ? "OPEN" : "CLOSE";
DPRINTF(DRAM,