diff options
Diffstat (limited to 'src/arch/arm/tlb.hh')
| -rw-r--r-- | src/arch/arm/tlb.hh | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/arch/arm/tlb.hh b/src/arch/arm/tlb.hh index daf59f01d..a20957f6a 100644 --- a/src/arch/arm/tlb.hh +++ b/src/arch/arm/tlb.hh @@ -214,8 +214,17 @@ class TLB : public BaseTLB void regStats(); - // Get the port from the table walker and return it - virtual Port *getPort(); + /** + * Get the table walker master port. This is used for migrating + * port connections during a CPU takeOverFrom() call. For + * architectures that do not have a table walker, NULL is + * returned, hence the use of a pointer rather than a + * reference. For ARM this method will always return a valid port + * pointer. + * + * @return A pointer to the walker master port + */ + virtual MasterPort* getMasterPort(); // Caching misc register values here. // Writing to misc registers needs to invalidate them. |