From: John Garry <john.garry@huawei.com>
To: Leo Yan <leo.yan@linaro.org>, Robin Murphy <robin.murphy@arm.com>
Cc: Jean-Philippe Brucker <jean-philippe@linaro.org>,
<mark.rutland@arm.com>, <devicetree@vger.kernel.org>,
<iommu@lists.linux-foundation.org>, <uchida.jun@socionext.com>,
<will@kernel.org>, <linux-arm-kernel@lists.infradead.org>,
<robh+dt@kernel.org>
Subject: Re: [PATCH v2 3/3] perf/smmuv3: Synthesize IIDR from CoreSight ID registers
Date: Tue, 7 Dec 2021 14:00:35 +0000 [thread overview]
Message-ID: <2ece685e-84fb-cec2-522e-70680bcf9370@huawei.com> (raw)
In-Reply-To: <20211207135904.GH42658@leoy-ThinkPad-X240s>
On 07/12/2021 13:59, Leo Yan wrote:
>> Whether other implementers might retroactively define "equivalent" IIDR
>> values for their existing implementations in a way we could potentially
>> quirk in the driver is an orthogonal question.
> Agreed, it makes sense that supports the standard IP modules in
> the mainline kernel at this stage.
>
> Thanks for explanation.
Leo, if you really want this to work on D06, I could also hack some
out-of-tree perf tool patches for you. I'm not sure if you're interested
in that. Let me know.
Thanks,
John
next prev parent reply other threads:[~2021-12-07 14:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 14:48 [PATCH v2 0/3] perf/smmuv3: Support devicetree Jean-Philippe Brucker
2021-11-17 14:48 ` [PATCH v2 1/3] dt-bindings: Add Arm SMMUv3 PMCG binding Jean-Philippe Brucker
2021-11-17 14:48 ` [PATCH v2 2/3] perf/smmuv3: Add devicetree support Jean-Philippe Brucker
2021-11-17 14:48 ` [PATCH v2 3/3] perf/smmuv3: Synthesize IIDR from CoreSight ID registers Jean-Philippe Brucker
2021-12-07 9:14 ` John Garry
2021-12-07 12:04 ` Robin Murphy
2021-12-07 12:28 ` John Garry
2021-12-07 12:48 ` Robin Murphy
2021-12-07 13:20 ` Leo Yan
2021-12-07 13:46 ` Robin Murphy
2021-12-07 13:59 ` Leo Yan
2021-12-07 14:00 ` John Garry [this message]
2021-12-07 14:04 ` Leo Yan
2021-12-14 14:04 ` [PATCH v2 0/3] perf/smmuv3: Support devicetree Will Deacon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2ece685e-84fb-cec2-522e-70680bcf9370@huawei.com \
--to=john.garry@huawei.com \
--cc=devicetree@vger.kernel.org \
--cc=iommu@lists.linux-foundation.org \
--cc=jean-philippe@linaro.org \
--cc=leo.yan@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=robin.murphy@arm.com \
--cc=uchida.jun@socionext.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).