From: "Rob Herring (Arm)" <robh@kernel.org>
To: Robin Murphy <robin.murphy@arm.com>
Cc: mark.rutland@arm.com, ilkka@os.amperecomputing.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
will@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 7/8] dt-bindings: perf: arm-cmn: Add CMN S3
Date: Thu, 15 Aug 2024 09:20:50 -0600 [thread overview]
Message-ID: <172373524966.1843320.5253926062860157964.robh@kernel.org> (raw)
In-Reply-To: <ec64f4d13b3b30c2ff242deddd302b1d1e256bd1.1723229941.git.robin.murphy@arm.com>
On Fri, 09 Aug 2024 20:15:46 +0100, Robin Murphy wrote:
> The CMN S3 PMU is functionally still very similar to CMN-700, however
> while the register contents are compatible, many of them are moved to
> different offsets. While this is technically discoverable by a careful
> driver that understands the part number in the peripheral ID registers
> (which do at least remain in the same place), a new unique compatible
> seems warranted to avoid any surprises.
>
> CC: <devicetree@vger.kernel.org>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
> Documentation/devicetree/bindings/perf/arm,cmn.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2024-08-15 15:20 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-09 19:15 [PATCH 0/8] perf/arm-cmn: Fixes and updates Robin Murphy
2024-08-09 19:15 ` [PATCH 1/8] perf/arm-cmn: Refactor node ID handling. Again Robin Murphy
2024-08-16 9:33 ` Mark Rutland
2024-08-16 11:56 ` Robin Murphy
2024-08-16 12:45 ` Mark Rutland
2024-08-16 13:21 ` Robin Murphy
2024-08-24 1:00 ` Ilkka Koskinen
2024-08-27 13:51 ` Robin Murphy
2024-08-09 19:15 ` [PATCH 2/8] perf/arm-cmn: Fix CCLA register offset Robin Murphy
2024-08-16 10:00 ` Mark Rutland
2024-08-16 18:33 ` Robin Murphy
2024-08-23 23:18 ` Ilkka Koskinen
2024-08-09 19:15 ` [PATCH 3/8] perf/arm-cmn: Ensure dtm_idx is big enough Robin Murphy
2024-08-16 10:14 ` Mark Rutland
2024-08-19 15:00 ` Robin Murphy
2024-08-20 9:27 ` Mark Rutland
2024-08-23 23:58 ` Ilkka Koskinen
2024-08-09 19:15 ` [PATCH 4/8] perf/arm-cmn: Improve build-time assertions Robin Murphy
2024-08-16 10:20 ` Mark Rutland
2024-08-09 19:15 ` [PATCH 5/8] perf/arm-cmn: Make cycle counts less surprising Robin Murphy
2024-08-16 10:25 ` Mark Rutland
2024-08-19 16:35 ` Robin Murphy
2024-08-09 19:15 ` [PATCH 6/8] perf/arm-cmn: Refactor DTC PMU register access Robin Murphy
2024-08-16 10:29 ` Mark Rutland
2024-08-19 16:41 ` Robin Murphy
2024-08-20 9:23 ` Mark Rutland
2024-08-23 23:46 ` Ilkka Koskinen
2024-08-09 19:15 ` [PATCH 7/8] dt-bindings: perf: arm-cmn: Add CMN S3 Robin Murphy
2024-08-15 15:20 ` Rob Herring (Arm) [this message]
2024-08-09 19:15 ` [PATCH 8/8] perf/arm-cmn: Support " Robin Murphy
2024-08-16 10:32 ` Mark Rutland
2024-08-23 23:38 ` Ilkka Koskinen
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=172373524966.1843320.5253926062860157964.robh@kernel.org \
--to=robh@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=ilkka@os.amperecomputing.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robin.murphy@arm.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
all inboxes | Powered by JetHome®