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| author | Andreas Hansson <andreas.hansson@arm.com> | 2014-05-09 18:58:48 -0400 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2014-05-09 18:58:48 -0400 |
| commit | 87f4c956c48aa7e66162c73dabba199f7c25638a (patch) | |
| tree | 0b3f8b545bc537bdc75e30ff7b4cdcb9bfafb91b /system | |
| parent | babf072c1c9d37c5324a65fa1a7ef902c4d8fb43 (diff) | |
| download | gem5-87f4c956c48aa7e66162c73dabba199f7c25638a.tar.xz | |
mem: Add DRAM power states to the controller
This patch adds power states to the controller. These states and the
transitions can be used together with the Micron power model. As a
more elaborate use-case, the transitions can be used to drive the
DRAMPower tool.
At the moment, the power-down modes are not used, and this patch
simply serves to capture the idle, auto refresh and active modes. The
patch adds a third state machine that interacts with the refresh state
machine.
Diffstat (limited to 'system')
0 files changed, 0 insertions, 0 deletions