From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D01D63BB25; Mon, 15 Apr 2024 08:57:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713171476; cv=none; b=pt8A/MTvPtZ+oB70UEOA4vM0Xw0Lx9I257V3H3VdYXl+a1JFo1485+pX/eNyUF31ghFCuSw74PjYAIaoOV4OLt/BCv8XCyn6Gskmt/WjI0WVmUOa+Mxen062I678vDgfLLEeB+mbdvc3+/fI2oxsUrttN21rCSexyH1WZlVHYY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713171476; c=relaxed/simple; bh=y17O9lADy1koeCNGu1Oe7+FyvbVjW2CQKFJ5vnc/bJk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ny2kBMLj5rh7luH0Vl2mG1y2ZAPnkk0MLgXY8BDkVedg/WnVs8m78aBFzqovagbYpc6AZE1c8HsdbOgUlPvv2lt4NoCUbt9XaaGKFbbroH1Xr6s/Gwb5W21Tae2wzCbFjV2Kj2SHQY/Mdw/3A52pNimag8gkAWE//t88PCjXbBM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8D38C2F; Mon, 15 Apr 2024 01:58:22 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5E68D3F64C; Mon, 15 Apr 2024 01:57:48 -0700 (PDT) Date: Mon, 15 Apr 2024 09:57:45 +0100 From: Sudeep Holla To: Rob Herring Cc: soc@kernel.org, Krzysztof Kozlowski , Sudeep Holla , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Dinh Nguyen , Tsahee Zidenberg , Antoine Tenart , Khuong Dinh , Liviu Dudau , Lorenzo Pieralisi , Ray Jui , Scott Branden , Robert Richter , Shawn Guo , Li Yang , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , "Paul J. Murphy" , Daniele Alessandrelli , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Matthias Brugger , AngeloGioacchino Del Regno , Thierry Reding , Jonathan Hunter , Bjorn Andersson , Konrad Dybcio , Andreas =?iso-8859-1?Q?F=E4rber?= , Heiko Stuebner , Orson Zhai , Baolin Wang , Chunyan Zhang , Jisheng Zhang , Alim Akhtar , linux-fsd@tesla.com, Michal Simek , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-realtek-soc@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: Re: [PATCH] arm/arm64: dts: Drop "arm,armv8-pmuv3" compatible usage Message-ID: References: <20240412222857.3873079-1-robh@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240412222857.3873079-1-robh@kernel.org> On Fri, Apr 12, 2024 at 05:28:51PM -0500, Rob Herring wrote: > The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily, > it doesn't provide any detail on uarch specific events. > > There's still remaining cases for CPUs without any corresponding PMU > definition and for big.LITTLE systems which only have a single PMU node > (there should be one per core type). > > Signed-off-by: Rob Herring > --- > SoC Maintainers, Can you please apply this directly. > --- > arch/arm/boot/dts/broadcom/bcm2711.dtsi | 4 ++-- > arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 +- > arch/arm64/boot/dts/amazon/alpine-v2.dtsi | 2 +- > arch/arm64/boot/dts/apm/apm-storm.dtsi | 2 +- > arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 2 +- > arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +- > arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 2 +- > arch/arm64/boot/dts/cavium/thunder-88xx.dtsi | 2 +- > arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi | 2 +- > arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 2 +- > arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 2 +- > arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 7 +++++++ > arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 7 +++++++ > arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 5 ----- > arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 2 +- > arch/arm64/boot/dts/intel/keembay-soc.dtsi | 2 +- > arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 2 +- > arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi | 2 +- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- > arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +- > arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 +- > arch/arm64/boot/dts/qcom/qcm2290.dtsi | 2 +- > arch/arm64/boot/dts/qcom/qdu1000.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +- > arch/arm64/boot/dts/realtek/rtd16xx.dtsi | 2 +- > arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 +- > arch/arm64/boot/dts/sprd/sc9860.dtsi | 2 +- > arch/arm64/boot/dts/sprd/sc9863a.dtsi | 2 +- > arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 2 +- > arch/arm64/boot/dts/tesla/fsd.dtsi | 2 +- > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 +- > 32 files changed, 44 insertions(+), 35 deletions(-) > [...] > diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts > index 8db4243a4947..9115c99d0dc0 100644 > --- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts > +++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts > @@ -102,7 +102,7 @@ timer { > }; > > pmu { > - compatible = "arm,armv8-pmuv3"; > + compatible = "arm,cortex-a53-pmu"; > interrupts = , > ; > }; (For vexpress related change) Acked-by: Sudeep Holla -- Regards, Sudeep