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authorAndreas Sandberg <andreas.sandberg@arm.com>2017-05-02 17:26:34 +0100
committerAndreas Sandberg <andreas.sandberg@arm.com>2017-05-24 16:25:33 +0000
commit3f835d88a337c74869393b76ef3c398c324754cc (patch)
tree3ffe611c4d998e6b17f335bf030b98ade1da6b81 /src
parent642818f1f39dd73e478f136d0306989f33d3ad8f (diff)
downloadgem5-3f835d88a337c74869393b76ef3c398c324754cc.tar.xz
arm: Fix incorrect handling of PMEVTYPERx_EL0 in PMU
The PMU model currently doesn't calculate the PMU event counter index correctly for writes to the PMEVTYPER[0-5]_EL0 registers. Fix this obvious mistake. Change-Id: I2913eedddeb98480660e2d63948f6d727adf5ab8 Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Sudhanshu Jha <sudhanshu.jha@arm.com> Reviewed-on: https://gem5-review.googlesource.com/3121 Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Diffstat (limited to 'src')
-rw-r--r--src/arch/arm/pmu.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/arm/pmu.cc b/src/arch/arm/pmu.cc
index 39530702c..ac2f4759f 100644
--- a/src/arch/arm/pmu.cc
+++ b/src/arch/arm/pmu.cc
@@ -163,7 +163,7 @@ PMU::setMiscReg(int misc_reg, MiscReg val)
return;
case MISCREG_PMEVTYPER0_EL0...MISCREG_PMEVTYPER5_EL0:
- setCounterTypeRegister(misc_reg - MISCREG_PMEVCNTR0_EL0, val);
+ setCounterTypeRegister(misc_reg - MISCREG_PMEVTYPER0_EL0, val);
return;
case MISCREG_PMCCFILTR: