A53 advertises ARM_FEATURE_PMU, but wasn't initializing pmceid[01]. pmceid[01] are already being initialized to zero for both A15 and A57.
Signed-off-by: Aaron Lindsay <alind...@codeaurora.org> --- target/arm/cpu64.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 991d764..8c4db31 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -201,6 +201,8 @@ static void aarch64_a53_initfn(Object *obj) cpu->id_isar5 = 0x00011121; cpu->id_aa64pfr0 = 0x00002222; cpu->id_aa64dfr0 = 0x10305106; + cpu->pmceid0 = 0x00000000; + cpu->pmceid1 = 0x00000000; cpu->id_aa64isar0 = 0x00011120; cpu->id_aa64mmfr0 = 0x00001122; /* 40 bit physical addr */ cpu->dbgdidr = 0x3516d000; -- Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.