mem: Add tRRD as a timing parameter for the DRAM controller

This patch adds the tRRD parameter to the DRAM controller. With the
recent addition of the actAllowedAt member for each bank, this
addition is trivial.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/mem/simple_dram.hh b/src/mem/simple_dram.hh
index c97f70e1d..dfb8fc15f 100644
--- a/src/mem/simple_dram.hh
+++ b/src/mem/simple_dram.hh
@@ -420,7 +420,7 @@ class SimpleDRAM : public AbstractMemory
      * method updates the time that the banks become available based
      * on the current limits.
      */
-    void recordActivate(Tick act_tick, uint8_t rank);
+    void recordActivate(Tick act_tick, uint8_t rank, uint8_t bank);
 
     void printParams() const;
     void printQs() const;
@@ -487,6 +487,7 @@ class SimpleDRAM : public AbstractMemory
     const Tick tRAS;
     const Tick tRFC;
     const Tick tREFI;
+    const Tick tRRD;
     const Tick tXAW;
     const uint32_t activationLimit;