mem-cache: alias to mem::getMasterPort in TLB class

TLB:getMasterPort is used to obtain the PageWalkMasterPort if present and
hides the BaseTLB::getMasterPort().

The TLB::getMasterPort() is renamed according to the expected behavior.

Change-Id: If4f61189094a706d59805cd10f4f814e5830eda8
Reviewed-on: https://gem5-review.googlesource.com/c/16648
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>

5 files changed, 6 insertions, 5 deletions

diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc
index 46056d07b..ed7e68039 100644
--- a/src/arch/arm/tlb.cc
+++ b/src/arch/arm/tlb.cc
@@ -1244,7 +1244,7 @@ TLB::translateComplete(const RequestPtr &req, ThreadContext *tc,
 }
 
 BaseMasterPort*
-TLB::getMasterPort()
+TLB::getTableWalkerMasterPort()
 {
     return &stage2Mmu->getPort();
 }
diff --git a/src/arch/arm/tlb.hh b/src/arch/arm/tlb.hh
index 637240abb..8ca176a82 100644
--- a/src/arch/arm/tlb.hh
+++ b/src/arch/arm/tlb.hh
@@ -401,7 +401,7 @@ class TLB : public BaseTLB
      *
      * @return A pointer to the walker master port
      */
-    BaseMasterPort* getMasterPort() override;
+    BaseMasterPort* getTableWalkerMasterPort() override;
 
     // Caching misc register values here.
     // Writing to misc registers needs to invalidate them.
diff --git a/src/arch/generic/tlb.hh b/src/arch/generic/tlb.hh
index 91f8f867b..7865d8abe 100644
--- a/src/arch/generic/tlb.hh
+++ b/src/arch/generic/tlb.hh
@@ -58,6 +58,7 @@ class BaseTLB : public MemObject
     {}
 
   public:
+
     enum Mode { Read, Write, Execute };
 
     class Translation
@@ -138,7 +139,7 @@ class BaseTLB : public MemObject
      *
      * @return A pointer to the walker master port or NULL if not present
      */
-    virtual BaseMasterPort* getMasterPort() { return NULL; }
+    virtual BaseMasterPort* getTableWalkerMasterPort() { return NULL; }
 
     void memInvalidate() { flushAll(); }
 };
diff --git a/src/arch/x86/tlb.cc b/src/arch/x86/tlb.cc
index 829ebce00..59fd3f00a 100644
--- a/src/arch/x86/tlb.cc
+++ b/src/arch/x86/tlb.cc
@@ -512,7 +512,7 @@ TLB::unserialize(CheckpointIn &cp)
 }
 
 BaseMasterPort *
-TLB::getMasterPort()
+TLB::getTableWalkerMasterPort()
 {
     return &walker->getMasterPort("port");
 }
diff --git a/src/arch/x86/tlb.hh b/src/arch/x86/tlb.hh
index 827ab8166..8894a1e4a 100644
--- a/src/arch/x86/tlb.hh
+++ b/src/arch/x86/tlb.hh
@@ -165,7 +165,7 @@ namespace X86ISA
          *
          * @return A pointer to the walker master port
          */
-        BaseMasterPort *getMasterPort() override;
+        BaseMasterPort *getTableWalkerMasterPort() override;
     };
 }