diff options
| author | Nathan Binkert <binkertn@umich.edu> | 2004-07-12 22:58:22 -0400 |
|---|---|---|
| committer | Nathan Binkert <binkertn@umich.edu> | 2004-07-12 22:58:22 -0400 |
| commit | 13f8dc981fc898e6e200689d305b39f0718f8c83 (patch) | |
| tree | e75ced9115aef60e6c173e08633e19ba92b62569 /dev/baddev.cc | |
| parent | c2e5caf3606b85b6f45cde53b8021692ef01710e (diff) | |
| download | gem5-13f8dc981fc898e6e200689d305b39f0718f8c83.tar.xz | |
make the cache access latency a parameter that is based on bus
ticks for the most commonly accessed devices.
dev/baddev.cc:
Get rid of the constant cache access latency.
For unimportant devices, don't add any latency.
dev/ide_ctrl.cc:
dev/ide_ctrl.hh:
dev/ns_gige.cc:
dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/tsunami_cchip.cc:
dev/tsunami_cchip.hh:
dev/tsunami_io.cc:
dev/tsunami_io.hh:
dev/tsunami_pchip.cc:
dev/tsunami_pchip.hh:
dev/uart.cc:
dev/uart.hh:
make the cache access latency a parameter that is based on bus
ticks.
dev/io_device.cc:
dev/io_device.hh:
add an io latency variable
dev/ns_gige.hh:
this moved to io_device.hh
--HG--
extra : convert_revision : 4883130feeaef48abee492eddf0b8eb40eb94789
Diffstat (limited to 'dev/baddev.cc')
| -rw-r--r-- | dev/baddev.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/dev/baddev.cc b/dev/baddev.cc index 8b552e989..7c563e80a 100644 --- a/dev/baddev.cc +++ b/dev/baddev.cc @@ -78,7 +78,7 @@ BadDevice::write(MemReqPtr &req, const uint8_t *data) Tick BadDevice::cacheAccess(MemReqPtr &req) { - return curTick + 1000; + return curTick; } BEGIN_DECLARE_SIM_OBJECT_PARAMS(BadDevice) @@ -103,7 +103,8 @@ END_INIT_SIM_OBJECT_PARAMS(BadDevice) CREATE_SIM_OBJECT(BadDevice) { - return new BadDevice(getInstanceName(), addr, mmu, hier, io_bus, devicename); + return new BadDevice(getInstanceName(), addr, mmu, hier, io_bus, + devicename); } REGISTER_SIM_OBJECT("BadDevice", BadDevice) |