[PATCH 3/8] arm64:perf: Update Kconfig for Hisilicon PMU support
anurupvasu at gmail.com
Thu Jun 30 02:33:11 PDT 2016
On Tuesday 28 June 2016 03:54 PM, Mark Rutland wrote:
> On Tue, Jun 28, 2016 at 05:50:24AM -0400, Anurup M wrote:
>> 1. Update Kconfig for Hisilicon SoC ARMv8 PMU support.
>> Signed-off-by: Anurup M <anurup.m at huawei.com>
>> Signed-off-by: Shaokun Zhang <zhangshaokun at hisilicon.com>
>> drivers/perf/Kconfig | 9 +++++++++
>> 1 file changed, 9 insertions(+)
>> diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
>> index 04e2653..a90b2fc 100644
>> --- a/drivers/perf/Kconfig
>> +++ b/drivers/perf/Kconfig
>> @@ -12,4 +12,13 @@ config ARM_PMU
>> Say y if you want to use CPU performance monitors on ARM-based
>> +config HISI_PERFCTR
>> + bool "Enable hardware event counter support for HiSilicon SoC"
>> + depends on HW_PERF_EVENTS && ARM64
>> + select HISI_DJTAG
> This Kconfig symbol doesn't exist.
> You need to post the relevant code, or at the very least refer to it.
> This cannot be reviewed or merged in the absence of that code.
Sorry for this. We shall post the djtag driver patch for review next week.
>> + default n
>> + help
>> + Enable hardware event counter support for hardware event counters
>> + in Hisilicon Hi161x SoC. The hardware modules like LLC, MN1 and
>> + DDRC have hardware events and counters.
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