| MemConfig.py (10066:06a33d872798) | MemConfig.py (10136:ba1ed063e3af) |
|---|---|
| 1# Copyright (c) 2013 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 154 unchanged lines hidden (view full) --- 163 if issubclass(cls, m5.objects.SimpleDRAM): 164 # Inform each controller how many channels to account 165 # for 166 ctrl.channels = nbr_mem_ctrls 167 168 # If the channel bits are appearing after the column 169 # bits, we need to add the appropriate number of bits 170 # for the row buffer size | 1# Copyright (c) 2013 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 154 unchanged lines hidden (view full) --- 163 if issubclass(cls, m5.objects.SimpleDRAM): 164 # Inform each controller how many channels to account 165 # for 166 ctrl.channels = nbr_mem_ctrls 167 168 # If the channel bits are appearing after the column 169 # bits, we need to add the appropriate number of bits 170 # for the row buffer size |
| 171 if ctrl.addr_mapping.value == 'RaBaChCo': | 171 if ctrl.addr_mapping.value == 'RoRaBaChCo': |
| 172 # This computation only really needs to happen 173 # once, but as we rely on having an instance we 174 # end up having to repeat it for each and every 175 # one 176 rowbuffer_size = ctrl.device_rowbuffer_size.value * \ 177 ctrl.devices_per_rank.value 178 179 intlv_low_bit = int(math.log(rowbuffer_size, 2)) - 1 --- 15 unchanged lines hidden --- | 172 # This computation only really needs to happen 173 # once, but as we rely on having an instance we 174 # end up having to repeat it for each and every 175 # one 176 rowbuffer_size = ctrl.device_rowbuffer_size.value * \ 177 ctrl.devices_per_rank.value 178 179 intlv_low_bit = int(math.log(rowbuffer_size, 2)) - 1 --- 15 unchanged lines hidden --- |