A53 advertises ARM_FEATURE_PMU, but wasn't initializing pmceid[01] Signed-off-by: Aaron Lindsay <alind...@codeaurora.org> --- target/arm/cpu.c | 2 +- target/arm/cpu64.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 04b062c..921b028 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1342,7 +1342,7 @@ static void cortex_a15_initfn(Object *obj) cpu->id_pfr0 = 0x00001131; cpu->id_pfr1 = 0x00011011; cpu->id_dfr0 = 0x02010555; - cpu->pmceid0 = 0x0000000; + cpu->pmceid0 = 0x00000000; cpu->pmceid1 = 0x00000000; cpu->id_afr0 = 0x00000000; cpu->id_mmfr0 = 0x10201105; diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 670c07a..7b1642e 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -198,6 +198,8 @@ 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.