Hello Nikos Nikoleris,
I'd like you to do a code review. Please visit
https://gem5-review.googlesource.com/c/public/gem5/+/32637
to review the following change.
Change subject: arch-arm: VSTTBR_EL2 doesn't contain a VMID field
......................................................................
arch-arm: VSTTBR_EL2 doesn't contain a VMID field
Change-Id: Ia6e14b509d7016020af9c85941e7b2d89dcdd359
Signed-off-by: Giacomo Travaglini <[email protected]>
Reviewed-by: Nikos Nikoleris <[email protected]>
---
M src/arch/arm/tlb.cc
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc
index 4d54b54..dc4296d 100644
--- a/src/arch/arm/tlb.cc
+++ b/src/arch/arm/tlb.cc
@@ -1422,9 +1422,7 @@
scr = tc->readMiscReg(MISCREG_SCR_EL3);
isPriv = aarch64EL != EL0;
if (haveVirtualization) {
- uint64_t vttbr = isSecure? tc->readMiscReg(MISCREG_VSTTBR_EL2):
- tc->readMiscReg(MISCREG_VTTBR_EL2);
- vmid = bits(vttbr, 55, 48);
+ vmid = bits(tc->readMiscReg(MISCREG_VTTBR_EL2), 55, 48);
isHyp = aarch64EL == EL2;
isHyp |= tranType & HypMode;
isHyp &= (tranType & S1S2NsTran) == 0;
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: Ia6e14b509d7016020af9c85941e7b2d89dcdd359
Gerrit-Change-Number: 32637
Gerrit-PatchSet: 1
Gerrit-Owner: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: Nikos Nikoleris <[email protected]>
Gerrit-MessageType: newchange
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