Giacomo Travaglini has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/32639 )
Change subject: arch-arm: Use isSecure variable for Stage2Lookup
......................................................................
arch-arm: Use isSecure variable for Stage2Lookup
TLB entries are tagged with the security state of the cpu instead
of the security attribute of the physical address
Change-Id: I728ba1c841de1ec6c1ee03aee012b185c968d078
Signed-off-by: Giacomo Travaglini <giacomo.travagl...@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikole...@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/32639
Tested-by: kokoro <noreply+kok...@google.com>
---
M src/arch/arm/tlb.cc
1 file changed, 1 insertion(+), 1 deletion(-)
Approvals:
Nikos Nikoleris: Looks good to me, approved
Giacomo Travaglini: Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc
index dc4296d..e8bb718 100644
--- a/src/arch/arm/tlb.cc
+++ b/src/arch/arm/tlb.cc
@@ -1655,7 +1655,7 @@
fault = checkPermissions(s1Te, req, mode);
if (stage2Req & (fault == NoFault)) {
Stage2LookUp *s2Lookup = new Stage2LookUp(this, stage2Tlb,
*s1Te,
- req, translation, mode, timing, functional, !(s1Te->ns),
+ req, translation, mode, timing, functional, isSecure,
curTranType);
fault = s2Lookup->getTe(tc, mergeTe);
if (s2Lookup->isComplete()) {
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I728ba1c841de1ec6c1ee03aee012b185c968d078
Gerrit-Change-Number: 32639
Gerrit-PatchSet: 2
Gerrit-Owner: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Nikos Nikoleris <nikos.nikole...@arm.com>
Gerrit-Reviewer: kokoro <noreply+kok...@google.com>
Gerrit-MessageType: merged
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