2017-12-05 08:23:00

by Rasmus Villemoes

[permalink] [raw]
Subject: [PATCH resend] arm: dts: ls1021a: Specify interrupt-affinity for pmu node

From: Esben Haabendal <[email protected]>

From: Esben Haabendal <[email protected]>

This avoids the warning

hw perfevents: no interrupt-affinity property for /pmu, guessing.

Signed-off-by: Esben Haabendal <[email protected]>
[RV: adapt commit log to the warning emitted in current mainline]
Signed-off-by: Rasmus Villemoes <[email protected]>
---
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


2017-12-21 08:07:32

by Shawn Guo

[permalink] [raw]
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 <[email protected]>
>
> From: Esben Haabendal <[email protected]>

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 <[email protected]>
> [RV: adapt commit log to the warning emitted in current mainline]
> Signed-off-by: Rasmus Villemoes <[email protected]>
> ---
> 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
>