From: Rob Herring <robh@kernel.org>
To: Marc Zyngier <maz@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Hector Martin <marcan@marcan.st>,
linux-arm-kernel@lists.infradead.org,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Sven Peter <sven@svenpeter.dev>,
Thomas Gleixner <tglx@linutronix.de>,
Will Deacon <will@kernel.org>
Subject: Re: [PATCH 2/8] dt-bindings: apple,aic: Add CPU PMU per-cpu pseudo-interrupts
Date: Mon, 29 Nov 2021 15:25:47 -0600 [thread overview]
Message-ID: <YaVFWwhHAr+aCE4F@robh.at.kernel.org> (raw)
In-Reply-To: <20211113115429.4027571-3-maz@kernel.org>
On Sat, 13 Nov 2021 11:54:23 +0000, Marc Zyngier wrote:
> Advertise the two pseudo-interrupts that tied to the two PMU
> flavours present in the Apple M1 SoC.
>
> We choose the expose two different pseudo-interrupts to the OS
> as the e-core PMU is obviously different from the p-core one,
> effectively presenting two different devices.
>
> Signed-off-by: Marc Zyngier <maz@kernel.org>
> ---
> .../devicetree/bindings/interrupt-controller/apple,aic.yaml | 2 ++
> include/dt-bindings/interrupt-controller/apple-aic.h | 2 ++
> 2 files changed, 4 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Marc Zyngier <maz@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Hector Martin <marcan@marcan.st>,
linux-arm-kernel@lists.infradead.org,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Sven Peter <sven@svenpeter.dev>,
Thomas Gleixner <tglx@linutronix.de>,
Will Deacon <will@kernel.org>
Subject: Re: [PATCH 2/8] dt-bindings: apple,aic: Add CPU PMU per-cpu pseudo-interrupts
Date: Mon, 29 Nov 2021 15:25:47 -0600 [thread overview]
Message-ID: <YaVFWwhHAr+aCE4F@robh.at.kernel.org> (raw)
In-Reply-To: <20211113115429.4027571-3-maz@kernel.org>
On Sat, 13 Nov 2021 11:54:23 +0000, Marc Zyngier wrote:
> Advertise the two pseudo-interrupts that tied to the two PMU
> flavours present in the Apple M1 SoC.
>
> We choose the expose two different pseudo-interrupts to the OS
> as the e-core PMU is obviously different from the p-core one,
> effectively presenting two different devices.
>
> Signed-off-by: Marc Zyngier <maz@kernel.org>
> ---
> .../devicetree/bindings/interrupt-controller/apple,aic.yaml | 2 ++
> include/dt-bindings/interrupt-controller/apple-aic.h | 2 ++
> 2 files changed, 4 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
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next prev parent reply other threads:[~2021-11-29 21:27 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-13 11:54 [PATCH 0/8] drivers/perf: CPU PMU driver for Apple M1 Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 11:54 ` [PATCH 1/8] dt-bindings: arm-pmu: Document Apple PMU compatible strings Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-29 21:24 ` Rob Herring
2021-11-29 21:24 ` Rob Herring
2021-11-13 11:54 ` [PATCH 2/8] dt-bindings: apple,aic: Add CPU PMU per-cpu pseudo-interrupts Marc Zyngier
2021-11-13 11:54 ` [PATCH 2/8] dt-bindings: apple, aic: " Marc Zyngier
2021-11-29 21:25 ` Rob Herring [this message]
2021-11-29 21:25 ` [PATCH 2/8] dt-bindings: apple,aic: " Rob Herring
2021-11-13 11:54 ` [PATCH 3/8] irqchip/apple-aic: Add cpumasks for E and P cores Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 11:54 ` [PATCH 4/8] irqchip/apple-aic: Wire PMU interrupts Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 11:54 ` [PATCH 5/8] irqchip/apple-aic: Move PMU-specific registers to their own include file Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 11:54 ` [PATCH 6/8] arm64: apple: t8301: Add PMU nodes Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 11:54 ` [PATCH 7/8] drivers/perf: arm_pmu: Handle 47 bit counters Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 11:54 ` [PATCH 8/8] drivers/perf: Add Apple icestorm/firestorm CPU PMU driver Marc Zyngier
2021-11-13 11:54 ` Marc Zyngier
2021-11-13 13:04 ` Alyssa Rosenzweig
2021-11-13 13:04 ` Alyssa Rosenzweig
2021-11-14 2:43 ` Dougall
2021-11-14 2:43 ` Dougall
2021-11-15 10:51 ` Marc Zyngier
2021-11-15 10:51 ` Marc Zyngier
2021-11-14 13:45 ` Alyssa Rosenzweig
2021-11-14 13:45 ` Alyssa Rosenzweig
2021-11-14 18:35 ` Marc Zyngier
2021-11-14 18:35 ` Marc Zyngier
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