From: Krzysztof Kozlowski <krzk@kernel.org>
To: Ian Rogers <irogers@google.com>,
florian.fainelli@broadcom.com, linux-perf-users@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, pbrobinson@gmail.com
Subject: Re: [PATCH v13 0/3] perf: Add Raspberry Pi AXI PMU driver
Date: Mon, 17 Aug 2026 08:20:35 +0200 [thread overview]
Message-ID: <4998d0ca-eeb0-4b04-b3ac-a1f97c1829f2@kernel.org> (raw)
In-Reply-To: <20260815172712.50119-1-irogers@google.com>
On 15/08/2026 19:27, Ian Rogers wrote:
> Motivation & Background
> ==============================
> Currently, Linux lacks a standard perf-API compatible driver for the
> Broadcom AXI performance counter blocks on Raspberry Pi platforms. Prior
> out-of-tree vendor solutions relied on custom debugfs nodes and ad-hoc
> kthreads, preventing integration with standard Linux perf tooling (`perf stat`,
> `perf list`, etc.).
>
Slow down!
One version per 24h in normal cycle, not 13 patchsets in two days! (and
even rarer during the merge window)
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-08-17 6:20 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-11 8:38 [PATCH v1 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-11 8:38 ` [PATCH v1 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-11 14:32 ` Uwe Kleine-König
2026-08-11 8:38 ` [PATCH v1 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-11 23:51 ` [PATCH v2 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-11 23:51 ` [PATCH v2 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-11 23:51 ` [PATCH v2 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-12 0:27 ` [PATCH v3 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-12 0:27 ` [PATCH v3 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-12 0:27 ` [PATCH v3 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-12 5:24 ` [PATCH v4 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-12 5:24 ` [PATCH v4 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-12 5:24 ` [PATCH v4 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-12 8:27 ` [PATCH v4 0/2] perf: Add Raspberry Pi AXI PMU driver Will Deacon
2026-08-12 13:38 ` Ian Rogers
2026-08-12 16:26 ` Uwe Kleine-König
2026-08-12 21:37 ` Ian Rogers
2026-08-13 6:59 ` Uwe Kleine-König
2026-08-13 8:41 ` Will Deacon
2026-08-13 13:44 ` Ian Rogers
2026-08-13 15:01 ` Uwe Kleine-König
2026-08-13 9:08 ` Peter Robinson
2026-08-13 13:48 ` Ian Rogers
2026-08-13 16:34 ` Florian Fainelli
2026-08-13 17:56 ` Ian Rogers
2026-08-12 23:01 ` [PATCH v5 " Ian Rogers
2026-08-12 23:01 ` [PATCH v5 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-12 23:01 ` [PATCH v5 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-12 23:07 ` [PATCH v5 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-12 23:07 ` Ian Rogers
2026-08-12 23:07 ` [PATCH v5 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 0:06 ` Florian Fainelli
2026-08-12 23:08 ` [PATCH v5 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-13 4:35 ` [PATCH v6 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-13 4:35 ` [PATCH v6 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 4:35 ` [PATCH v6 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-13 5:24 ` [PATCH v7 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-13 5:24 ` [PATCH v7 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 5:24 ` [PATCH v7 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-13 6:42 ` [PATCH v8 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-13 6:42 ` [PATCH v8 1/2] perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 6:42 ` [PATCH v8 2/2] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-13 7:30 ` [PATCH v9 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-13 7:30 ` perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 17:31 ` Florian Fainelli
2026-08-15 6:19 ` Ian Rogers
2026-08-13 7:30 ` perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-13 8:03 ` [PATCH v10 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-13 8:03 ` perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 8:03 ` perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-13 14:26 ` [PATCH v11 0/2] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-13 14:26 ` perf: Add Raspberry Pi BCM2835 " Ian Rogers
2026-08-13 14:26 ` perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-15 8:20 ` [PATCH v12 0/3] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-15 8:20 ` [PATCH v12 1/3] dt-bindings: perf: Add Broadcom Raspberry Pi AXI PMU definition Ian Rogers
2026-08-15 8:20 ` [PATCH v12 2/3] perf: Add Raspberry Pi BCM2835 AXI PMU driver Ian Rogers
2026-08-15 8:20 ` [PATCH v12 3/3] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-15 17:27 ` [PATCH v13 0/3] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-15 17:27 ` [PATCH v13 1/3] dt-bindings: perf: Add Broadcom Raspberry Pi AXI PMU definition Ian Rogers
2026-08-17 6:19 ` Krzysztof Kozlowski
2026-08-17 6:23 ` Krzysztof Kozlowski
2026-08-17 6:59 ` Ian Rogers
2026-08-17 7:27 ` Krzysztof Kozlowski
2026-08-15 17:27 ` [PATCH v13 2/3] perf: Add Raspberry Pi BCM2835 AXI PMU driver Ian Rogers
2026-08-15 17:27 ` [PATCH v13 3/3] perf: Add Raspberry Pi 5 (BCM2712) AXI PMU support Ian Rogers
2026-08-15 18:40 ` [PATCH v13 0/3] perf: Add Raspberry Pi AXI PMU driver Ian Rogers
2026-08-17 6:20 ` Krzysztof Kozlowski [this message]
2026-08-17 6:57 ` Ian Rogers
2026-08-17 7:26 ` Krzysztof Kozlowski
2026-08-17 7:46 ` Ian Rogers
2026-08-17 7:54 ` Krzysztof Kozlowski
2026-08-17 12:51 ` Ian Rogers
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