diff options
Diffstat (limited to 'src/arch/arm/tlb.hh')
| -rw-r--r-- | src/arch/arm/tlb.hh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/arm/tlb.hh b/src/arch/arm/tlb.hh index ef05bb421..f4530a219 100644 --- a/src/arch/arm/tlb.hh +++ b/src/arch/arm/tlb.hh @@ -275,6 +275,19 @@ class TLB : public BaseTLB */ void flushMva(Addr mva, bool secure_lookup, bool hyp, uint8_t target_el); + /** + * Invalidate all entries in the stage 2 TLB that match the given ipa + * and the current VMID + * @param ipa the address to invalidate + * @param secure_lookup if the operation affects the secure world + * @param hyp if the operation affects hyp mode + */ + void flushIpaVmid(Addr ipa, bool secure_lookup, bool hyp, uint8_t target_el); + + Fault trickBoxCheck(RequestPtr req, Mode mode, TlbEntry::DomainType domain); + Fault walkTrickBoxCheck(Addr pa, bool is_secure, Addr va, Addr sz, bool is_exec, + bool is_write, TlbEntry::DomainType domain, LookupLevel lookup_level); + void printTlb() const; void demapPage(Addr vaddr, uint64_t asn) override |