linux-kernel - Re: [PATCH resend] arm: dts: ls1021a: Specify interrupt-affinity for pmu node

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Message-ID: <20171221080650.GJ23230@dragon>
Date:   Thu, 21 Dec 2017 16:06:51 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Rasmus Villemoes <rasmus.villemoes@...vas.dk>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        Esben Haabendal <eha@...f.com>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH resend] arm: dts: ls1021a: Specify interrupt-affinity for
 pmu node

On Tue, Dec 05, 2017 at 09:22:25AM +0100, Rasmus Villemoes wrote:
> From: Esben Haabendal <eha@...f.com>
> 
> From: Esben Haabendal <eha@...f.com>

Dropped the extra From line, fixed prefix and applied patch.

Shawn

> 
> This avoids the warning
> 
>   hw perfevents: no interrupt-affinity property for /pmu, guessing.
> 
> Signed-off-by: Esben Haabendal <eha@...f.com>
> [RV: adapt commit log to the warning emitted in current mainline]
> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@...vas.dk>
> ---
>  arch/arm/boot/dts/ls1021a.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
> index 02a266faec9b..96dc1a29fc64 100644
> --- a/arch/arm/boot/dts/ls1021a.dtsi
> +++ b/arch/arm/boot/dts/ls1021a.dtsi
> @@ -106,6 +106,7 @@
>  		compatible = "arm,cortex-a7-pmu";
>  		interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
>  			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-affinity = <&cpu0>, <&cpu1>;
>  	};
>  
>  	reboot {
> -- 
> 2.7.4
>