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From: Hanjun Guo <hanjun.guo@linaro.org>
To: Neil Leeder <nleeder@codeaurora.org>,
	Will Deacon <will.deacon@arm.com>,
	Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Mark Langsdorf <mlangsdo@redhat.com>,
	Mark Salter <msalter@redhat.com>, Jon Masters <jcm@redhat.com>,
	Timur Tabi <timur@codeaurora.org>,
	Mark Brown <broonie@kernel.org>
Subject: Re: [PATCH 0/2] arm64 SMMUv3 PMU driver with IORT support
Date: Wed, 9 Aug 2017 15:56:13 +0800	[thread overview]
Message-ID: <394bd3b8-2583-01fa-02d3-6a49c2a6a6c0@linaro.org> (raw)
In-Reply-To: <1501876754-1064-1-git-send-email-nleeder@codeaurora.org>

Hi Neil,

On 2017/8/5 3:59, Neil Leeder wrote:
> This adds a driver for the SMMUv3 PMU into the perf framework.
> It includes an IORT update to support PM Counter Groups.
> 
> IORT has no mechanism for determining device names so PMUs
> are named based on their physical address.
> 
> Tested on Qualcomm QDF2400. perf_fuzzer ran for 4+ hours
> with no failures.
> 
> Neil Leeder (2):
>    acpi: arm64: add iort support for PMCG
>    perf: add arm64 smmuv3 pmu driver
> 
>   drivers/acpi/arm64/iort.c     |  54 +++

I would like to be Cced for next version.

>   drivers/perf/Kconfig          |   9 +
>   drivers/perf/Makefile         |   1 +
>   drivers/perf/arm_smmuv3_pmu.c | 823 ++++++++++++++++++++++++++++++++++++++++++
>   include/acpi/actbl2.h         |   9 +-

Do you have the acpica support code? I'm currently
working on SMMUv3 MSI support and I would like to test
it with MSI support for PMCG as well.

Thanks
Hanjun

>   5 files changed, 895 insertions(+), 1 deletion(-)
>   create mode 100644 drivers/perf/arm_smmuv3_pmu.c
> 

WARNING: multiple messages have this Message-ID (diff)
From: hanjun.guo@linaro.org (Hanjun Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] arm64 SMMUv3 PMU driver with IORT support
Date: Wed, 9 Aug 2017 15:56:13 +0800	[thread overview]
Message-ID: <394bd3b8-2583-01fa-02d3-6a49c2a6a6c0@linaro.org> (raw)
In-Reply-To: <1501876754-1064-1-git-send-email-nleeder@codeaurora.org>

Hi Neil,

On 2017/8/5 3:59, Neil Leeder wrote:
> This adds a driver for the SMMUv3 PMU into the perf framework.
> It includes an IORT update to support PM Counter Groups.
> 
> IORT has no mechanism for determining device names so PMUs
> are named based on their physical address.
> 
> Tested on Qualcomm QDF2400. perf_fuzzer ran for 4+ hours
> with no failures.
> 
> Neil Leeder (2):
>    acpi: arm64: add iort support for PMCG
>    perf: add arm64 smmuv3 pmu driver
> 
>   drivers/acpi/arm64/iort.c     |  54 +++

I would like to be Cced for next version.

>   drivers/perf/Kconfig          |   9 +
>   drivers/perf/Makefile         |   1 +
>   drivers/perf/arm_smmuv3_pmu.c | 823 ++++++++++++++++++++++++++++++++++++++++++
>   include/acpi/actbl2.h         |   9 +-

Do you have the acpica support code? I'm currently
working on SMMUv3 MSI support and I would like to test
it with MSI support for PMCG as well.

Thanks
Hanjun

>   5 files changed, 895 insertions(+), 1 deletion(-)
>   create mode 100644 drivers/perf/arm_smmuv3_pmu.c
> 

  parent reply	other threads:[~2017-08-09  7:56 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-04 19:59 [PATCH 0/2] arm64 SMMUv3 PMU driver with IORT support Neil Leeder
2017-08-04 19:59 ` Neil Leeder
2017-08-04 19:59 ` [PATCH 1/2] acpi: arm64: add iort support for PMCG Neil Leeder
2017-08-04 19:59   ` Neil Leeder
2017-08-07 11:17   ` Robin Murphy
2017-08-07 11:17     ` Robin Murphy
2017-08-07 20:52     ` Leeder, Neil
2017-08-07 20:52       ` Leeder, Neil
2017-08-07 16:44   ` Lorenzo Pieralisi
2017-08-07 16:44     ` Lorenzo Pieralisi
2017-08-07 21:00     ` Leeder, Neil
2017-08-07 21:00       ` Leeder, Neil
2018-01-30 10:39   ` Shameerali Kolothum Thodi
2018-01-30 10:39     ` Shameerali Kolothum Thodi
2018-01-30 18:00     ` Lorenzo Pieralisi
2018-01-30 18:00       ` Lorenzo Pieralisi
2018-01-31 12:10       ` Shameerali Kolothum Thodi
2018-01-31 12:10         ` Shameerali Kolothum Thodi
2018-01-31 12:34         ` Lorenzo Pieralisi
2018-01-31 12:34           ` Lorenzo Pieralisi
2017-08-04 19:59 ` [PATCH 2/2] perf: add arm64 smmuv3 pmu driver Neil Leeder
2017-08-04 19:59   ` Neil Leeder
2017-08-07 14:31   ` Robin Murphy
2017-08-07 14:31     ` Robin Murphy
2017-08-07 21:18     ` Leeder, Neil
2017-08-07 21:18       ` Leeder, Neil
2017-12-05  5:01     ` Linu Cherian
2017-12-05  5:01       ` Linu Cherian
2018-03-29  7:03   ` Yisheng Xie
2018-03-29  7:03     ` Yisheng Xie
     [not found]     ` <e55ab4404143ea0b3cc4795a93e37480@codeaurora.org>
2018-04-01  5:44       ` Neil Leeder
2018-04-01  5:44         ` Neil Leeder
2018-04-02  6:37         ` Yisheng Xie
2018-04-02  6:37           ` Yisheng Xie
2018-04-02 14:24           ` Hanjun Guo
2018-04-02 14:24             ` Hanjun Guo
2018-04-02 17:59             ` Neil Leeder
2018-04-02 17:59               ` Neil Leeder
2018-04-03  1:15               ` Hanjun Guo
2018-04-03  1:15                 ` Hanjun Guo
2018-04-04 11:35                 ` Lorenzo Pieralisi
2018-04-04 11:35                   ` Lorenzo Pieralisi
2018-05-02 14:20           ` Agustin Vega-Frias
2018-05-02 14:20             ` Agustin Vega-Frias
2018-05-03  9:22             ` Shameerali Kolothum Thodi
2018-05-03  9:22               ` Shameerali Kolothum Thodi
2018-04-18 11:05     ` Shameerali Kolothum Thodi
2018-04-18 11:05       ` Shameerali Kolothum Thodi
2018-04-19  1:17       ` Yisheng Xie
2018-04-19  1:17         ` Yisheng Xie
2017-08-09  7:56 ` Hanjun Guo [this message]
2017-08-09  7:56   ` [PATCH 0/2] arm64 SMMUv3 PMU driver with IORT support Hanjun Guo
2017-08-09 15:48   ` Leeder, Neil
2017-08-09 15:48     ` Leeder, Neil
2017-08-10  1:26     ` Hanjun Guo
2017-08-10  1:26       ` Hanjun Guo
2017-08-11  3:28       ` Leeder, Neil
2017-08-11  3:28         ` Leeder, Neil
2017-10-12 10:58         ` Hanjun Guo
2017-10-12 10:58           ` Hanjun Guo
2017-10-12 11:05           ` Lorenzo Pieralisi
2017-10-12 11:05             ` Lorenzo Pieralisi
2017-10-12 11:11             ` Hanjun Guo
2017-10-12 11:11               ` Hanjun Guo
2017-10-31 23:33 ` Yury Norov
2017-10-31 23:33   ` Yury Norov
2017-11-02 20:38   ` Leeder, Neil
2017-11-02 20:38     ` Leeder, Neil
2017-12-10  2:35 ` Linu Cherian
2017-12-10  2:35   ` Linu Cherian
2017-12-18 14:48   ` Robin Murphy
2017-12-18 14:48     ` Robin Murphy
2017-12-18 15:39     ` Marc Zyngier
2017-12-18 15:39       ` Marc Zyngier
2017-12-19  6:55       ` Linu Cherian
2017-12-19  6:55         ` Linu Cherian
2017-12-19 12:11         ` Marc Zyngier
2017-12-19 12:11           ` Marc Zyngier
2017-12-19  6:36     ` Linu Cherian
2017-12-19  6:36       ` Linu Cherian

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