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target/arm: Count PMU events when MDCR.SPME is set 

This check was backwards when introduced in commit
033614c47de78409ad3fb39bb7bd1483b71c6789:

    target/arm: Filter cycle counter based on PMCCFILTR_EL0

Cc: qemu-stable@nongnu.org
Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Aaron Lindsay 2020-08-25 10:48:10 -04:00 committed by Peter Maydell
parent d849800512
commit db1f3afb17
1 changed files with 1 additions and 1 deletions
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2
target/arm/helper.c
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@ -1452,7 +1452,7 @@ static bool pmu_counter_enabled(CPUARMState *env, uint8_t counter)
}
} else {
prohibited = arm_feature(env, ARM_FEATURE_EL3) &&
(env->cp15.mdcr_el3 & MDCR_SPME);
!(env->cp15.mdcr_el3 & MDCR_SPME);
}
if (prohibited && counter == 31) {