diff options
Diffstat (limited to 'src/arch/sparc/tlb.cc')
| -rw-r--r-- | src/arch/sparc/tlb.cc | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc index c4994657d..84d748dd3 100644 --- a/src/arch/sparc/tlb.cc +++ b/src/arch/sparc/tlb.cc @@ -571,8 +571,10 @@ TLB::translateData(RequestPtr req, ThreadContext *tc, bool write) ce_va < vaddr + size && ce_va + ce->range.size > vaddr && (!write || ce->pte.writable())) { req->setPaddr(ce->pte.translate(vaddr)); - if (ce->pte.sideffect() || (ce->pte.paddr() >> 39) & 1) - req->setFlags(Request::UNCACHEABLE); + if (ce->pte.sideffect() || (ce->pte.paddr() >> 39) & 1) { + req->setFlags( + Request::UNCACHEABLE | Request::STRICT_ORDER); + } DPRINTF(TLB, "TLB: %#X -> %#X\n", vaddr, req->getPaddr()); return NoFault; } // if matched @@ -584,8 +586,10 @@ TLB::translateData(RequestPtr req, ThreadContext *tc, bool write) ce_va < vaddr + size && ce_va + ce->range.size > vaddr && (!write || ce->pte.writable())) { req->setPaddr(ce->pte.translate(vaddr)); - if (ce->pte.sideffect() || (ce->pte.paddr() >> 39) & 1) - req->setFlags(Request::UNCACHEABLE); + if (ce->pte.sideffect() || (ce->pte.paddr() >> 39) & 1) { + req->setFlags( + Request::UNCACHEABLE | Request::STRICT_ORDER); + } DPRINTF(TLB, "TLB: %#X -> %#X\n", vaddr, req->getPaddr()); return NoFault; } // if matched @@ -748,7 +752,7 @@ TLB::translateData(RequestPtr req, ThreadContext *tc, bool write) } if (e->pte.sideffect() || (e->pte.paddr() >> 39) & 1) - req->setFlags(Request::UNCACHEABLE); + req->setFlags(Request::UNCACHEABLE | Request::STRICT_ORDER); // cache translation date for next translation cacheState = tlbdata; |