From mboxrd@z Thu Jan 1 00:00:00 1970 From: anurupvasu@gmail.com (Anurup M) Date: Thu, 30 Jun 2016 15:03:11 +0530 Subject: [PATCH 3/8] arm64:perf: Update Kconfig for Hisilicon PMU support In-Reply-To: <20160628102446.GD31744@leverpostej> References: <1467107429-55477-1-git-send-email-anurup.m@huawei.com> <1467107429-55477-4-git-send-email-anurup.m@huawei.com> <20160628102446.GD31744@leverpostej> Message-ID: <5774E757.4050201@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 >> Signed-off-by: Shaokun Zhang >> --- >> 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 >> systems. >> >> +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. Thanks, Anurup > > Thanks, > Mark. > >> + 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. >> endmenu >> -- >> 2.1.4 >>