From: Jonathan Cameron <jonathan.cameron@huawei.com>
To: Marc Zyngier <maz@kernel.org>
Cc: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-acpi@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"Mark Rutland" <mark.rutland@arm.com>,
Will Deacon <will@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Rob Herring <robh@kernel.org>,
"Saravana Kannan" <saravanak@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sven Peter <sven@kernel.org>, Janne Grunau <j@jannau.net>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
James Clark <james.clark@linaro.org>
Subject: Re: [PATCH v3 02/26] ACPI: irq: Add IRQ affinity reporting interface
Date: Thu, 9 Oct 2025 17:47:41 +0100 [thread overview]
Message-ID: <20251009174741.00002c0e@huawei.com> (raw)
In-Reply-To: <20250922082833.2038905-3-maz@kernel.org>
On Mon, 22 Sep 2025 09:28:09 +0100
Marc Zyngier <maz@kernel.org> wrote:
> Plug the irq_populate_fwspec_info() helper into the ACPI layer
> to offer an IRQ affinity reporting function. This is currently
> only supported for the CONFIG_ACPI_GENERIC_GSI configurations,
> but could later be extended to legacy architectures if necessary.
>
> Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
next prev parent reply other threads:[~2025-10-09 16:47 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-22 8:28 [PATCH v3 00/26] genirq: Add support for percpu_devid IRQ affinity Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 01/26] irqdomain: Add firmware info reporting interface Marc Zyngier
2025-10-09 16:42 ` Jonathan Cameron
2025-09-22 8:28 ` [PATCH v3 02/26] ACPI: irq: Add IRQ affinity " Marc Zyngier
2025-09-22 17:10 ` Rafael J. Wysocki
2025-10-09 16:47 ` Jonathan Cameron [this message]
2025-09-22 8:28 ` [PATCH v3 03/26] of/irq: " Marc Zyngier
2025-10-09 16:49 ` Jonathan Cameron
2025-10-20 10:47 ` Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 04/26] platform: Add firmware-agnostic irq and affinity retrieval interface Marc Zyngier
2025-10-09 17:03 ` Jonathan Cameron
2025-10-20 10:44 ` Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 05/26] irqchip/gic-v3: Add FW info retrieval support Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 06/26] irqchip/apple-aic: " Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 07/26] coresight: trbe: Convert to new IRQ affinity retrieval API Marc Zyngier
2025-09-23 11:17 ` Suzuki K Poulose
2025-09-22 8:28 ` [PATCH v3 08/26] perf: arm_pmu: " Marc Zyngier
2025-10-10 3:39 ` Jinjie Ruan
2025-09-22 8:28 ` [PATCH v3 09/26] perf: arm_spe_pmu: " Marc Zyngier
2025-10-10 3:41 ` Jinjie Ruan
2025-09-22 8:28 ` [PATCH v3 10/26] irqchip/gic-v3: Switch high priority PPIs over to handle_percpu_devid_irq() Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 11/26] genirq: Kill handle_percpu_devid_fasteoi_nmi() Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 12/26] genirq: Merge irqaction::{dev_id,percpu_dev_id} Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 13/26] genirq: Factor-in percpu irqaction creation Marc Zyngier
2025-10-10 3:59 ` Jinjie Ruan
2025-10-10 9:28 ` Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 14/26] genirq: Add affinity to percpu_devid interrupt requests Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 15/26] genirq: Update request_percpu_nmi() to take an affinity Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 16/26] genirq: Allow per-cpu interrupt sharing for non-overlapping affinities Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 17/26] genirq: Add request_percpu_irq_affinity() helper Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 18/26] perf: arm_pmu: Request specific affinities for percpu NMI/IRQ Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 19/26] perf: arm_spe_pmu: Request specific affinities for percpu IRQ Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 20/26] coresight: trbe: " Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 21/26] irqchip/gic-v3: Drop support for custom PPI partitions Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 22/26] irqchip/apple-aic: Drop support for custom PMU irq partitions Marc Zyngier
2025-09-22 18:43 ` Sven Peter
2025-09-22 20:24 ` Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 23/26] irqchip: Kill irq-partition-percpu Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 24/26] genirq: Kill irq_{g,s}et_percpu_devid_partition() Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 25/26] irqdomain: Kill of_node_to_fwnode() helper Marc Zyngier
2025-09-22 8:28 ` [PATCH v3 26/26] perf: arm_pmu: Kill last use of per-CPU cpu_armpmu pointer Marc Zyngier
2025-09-23 10:00 ` [PATCH v3 00/26] genirq: Add support for percpu_devid IRQ affinity Will Deacon
2025-09-23 10:09 ` Marc Zyngier
2025-09-26 10:38 ` Alexandru Elisei
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