mem-cache: Create block insertion function

Create a block insertion function to be used when inserting
blocks. This resets the number of references to 1 (the
insertion is taken into account), sets the insertion tick,
and set secure state.

Change-Id: Ifc34cbbd1c125207ce47912d188809221c7a157e
Reviewed-on: https://gem5-review.googlesource.com/9824
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/mem/cache/blk.cc b/src/mem/cache/blk.cc
index 9475bda31..233f38052 100644
--- a/src/mem/cache/blk.cc
+++ b/src/mem/cache/blk.cc
@@ -43,6 +43,36 @@
 #include "base/cprintf.hh"
 
 void
+CacheBlk::insert(const Addr tag, const State is_secure,
+                 const int src_master_ID, const uint32_t task_ID)
+{
+    // Touch block
+    isTouched = true;
+
+    // Set block tag
+    this->tag = tag;
+
+    // Set source requestor ID
+    srcMasterId = src_master_ID;
+
+    // Set task ID
+    task_id = task_ID;
+
+    // Set insertion tick as current tick
+    tickInserted = curTick();
+
+    // Insertion counts as a reference to the block
+    refCount = 1;
+
+    // Set secure state
+    if (is_secure) {
+        status = BlkSecure;
+    } else {
+        status = 0;
+    }
+}
+
+void
 CacheBlkPrintWrapper::print(std::ostream &os, int verbosity,
                             const std::string &prefix) const
 {