Giacomo Travaglini has submitted this change. ( https://gem5-review.googlesource.com/c/public/gem5/+/70462?usp=email ) Change subject: arch-arm: Map MPIDR_EL1 to AArch32 version ...................................................................... arch-arm: Map MPIDR_EL1 to AArch32 version As of now the mapping is not actually needed: the MPIDR and MPIDR_EL1 registes are both read using the same helper (readMPIDR). In the future we could store the getMPIDR result in the AArch32 version without the need to re-calculate the fix affinity numbers Change-Id: Id42d1994cdd1722f07874ffa7364154cf011e00a Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Richard Cooper <richard.cooper@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/70462 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com> --- M src/arch/arm/regs/misc.cc 1 file changed, 2 insertions(+), 1 deletion(-) Approvals: Richard Cooper: Looks good to me, approved Jason Lowe-Power: Looks good to me, approved; Looks good to me, approved kokoro: Regressions pass diff --git a/src/arch/arm/regs/misc.cc b/src/arch/arm/regs/misc.cc index 000124c..706716e 100644 --- a/src/arch/arm/regs/misc.cc +++ b/src/arch/arm/regs/misc.cc @@ -3510,7 +3510,8 @@ .allPrivileges().exceptUserMode().writes(0) .mapsTo(MISCREG_MIDR); InitReg(MISCREG_MPIDR_EL1) - .allPrivileges().exceptUserMode().writes(0); + .allPrivileges().exceptUserMode().writes(0) + .mapsTo(MISCREG_MPIDR); InitReg(MISCREG_REVIDR_EL1) .faultRead(EL1, HCR_TRAP(tid1)) .allPrivileges().exceptUserMode().writes(0); -- To view, visit https://gem5-review.googlesource.com/c/public/gem5/+/70462?usp=email To unsubscribe, or for help writing mail filters, visit https://gem5-review.googlesource.com/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: public/gem5 Gerrit-Branch: develop Gerrit-Change-Id: Id42d1994cdd1722f07874ffa7364154cf011e00a Gerrit-Change-Number: 70462 Gerrit-PatchSet: 2 Gerrit-Owner: Giacomo Travaglini <giacomo.travaglini@arm.com> Gerrit-Reviewer: Andreas Sandberg <andreas.sandberg@arm.com> Gerrit-Reviewer: Giacomo Travaglini <giacomo.travaglini@arm.com> Gerrit-Reviewer: Jason Lowe-Power <power.jg@gmail.com> Gerrit-Reviewer: Richard Cooper <richard.cooper@arm.com> Gerrit-Reviewer: kokoro <noreply+kokoro@google.com>