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From: Valentin Schneider <valentin.schneider@arm.com>
To: James Morse <james.morse@arm.com>, linux-kernel@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>, Marc Zyngier <maz@kernel.org>
Subject: Re: [PATCH 1/2] irqchip/gic-v3: Add __gic_get_ppi_index() to find the PPI number from hwirq
Date: Fri, 30 Jul 2021 11:47:19 +0100	[thread overview]
Message-ID: <87fsvwkrig.mognet@arm.com> (raw)
In-Reply-To: <20210729172748.28841-2-james.morse@arm.com>

On 29/07/21 17:27, James Morse wrote:
> gic_get_ppi_index() is a useful concept for ppi partitions, as the GIC
> has two PPI ranges but needs mapping to a single range when used as an
> index in the gic_data.ppi_descs[] array.
>
> Add a double-underscore version which takes just the intid. This will
> be used in the partition domain select and translate helpers to enable
> partition support for the EPPI range.
>
> Signed-off-by: James Morse <james.morse@arm.com>

Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>

  reply	other threads:[~2021-07-30 10:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-29 17:27 [PATCH 0/2] irqchip/gic-v3: Fix selection of partition domain for EPPIs James Morse
2021-07-29 17:27 ` [PATCH 1/2] irqchip/gic-v3: Add __gic_get_ppi_index() to find the PPI number from hwirq James Morse
2021-07-30 10:47   ` Valentin Schneider [this message]
2021-08-12  7:13   ` [irqchip: irq/irqchip-next] " irqchip-bot for James Morse
2021-07-29 17:27 ` [PATCH 2/2] irqchip/gic-v3: Fix selection of partition domain for EPPIs James Morse
2021-07-30 10:47   ` Valentin Schneider
2021-08-12  7:13   ` [irqchip: irq/irqchip-next] " irqchip-bot for James Morse

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