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From: Marc Zyngier <maz@kernel.org>
To: Jianmin Lv <lvjianmin@loongson.cn>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org, Hanjun Guo <guohanjun@huawei.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Jiaxun Yang <jiaxun.yang@flygoat.com>,
	Huacai Chen <chenhuacai@loongson.cn>
Subject: Re: [PATCH V14 02/15] APCI: irq: Add support for multiple GSI domains
Date: Thu, 07 Jul 2022 11:16:55 +0100	[thread overview]
Message-ID: <877d4pmdm0.wl-maz@kernel.org> (raw)
In-Reply-To: <1656837932-18257-3-git-send-email-lvjianmin@loongson.cn>

On Sun, 03 Jul 2022 09:45:19 +0100,
Jianmin Lv <lvjianmin@loongson.cn> wrote:
> 
> From: Marc Zyngier <maz@kernel.org>
> 
> In an unfortunate departure from the ACPI spec, the LoongArch
> architecture split its GSI space across multiple interrupt
> controllers.
> 
> In order to be able to reuse the core code and prevent
> architectures from reinventing an already square wheel, offer
> the arch code the ability to register a dispatcher function
> that will return the domain fwnode for a given GSI.
> 
> The ARM GIC drivers are updated to support this (with a single
> domain, as intended).
> 
> Signed-off-by: Marc Zyngier <maz@kernel.org>
> Cc: Hanjun Guo <guohanjun@huawei.com>
> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>

This patch was reviewed and tested by Hanjun. Why aren't the tags
included here?

	M.

-- 
Without deviation from the norm, progress is not possible.

  reply	other threads:[~2022-07-07 10:18 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-03  8:45 [PATCH V14 00/15] irqchip: Add LoongArch-related irqchip drivers Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 01/15] ACPICA: MADT: Add LoongArch APICs support Jianmin Lv
2022-07-07 10:18   ` Marc Zyngier
2022-07-08  6:02     ` Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 02/15] APCI: irq: Add support for multiple GSI domains Jianmin Lv
2022-07-07 10:16   ` Marc Zyngier [this message]
2022-07-08  3:21     ` Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 03/15] ACPI: irq: Allow acpi_gsi_to_irq() to have an arch-specific fallback Jianmin Lv
2022-07-07 10:14   ` Marc Zyngier
2022-07-08  3:23     ` Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 04/15] genirq/generic_chip: export irq_unmap_generic_chip Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 05/15] LoongArch: Use ACPI_GENERIC_GSI for gsi handling Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 06/15] irqchip: Add Loongson PCH LPC controller support Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 07/15] irqchip/loongson-pch-pic: Add ACPI init support Jianmin Lv
2022-07-03 10:53   ` kernel test robot
2022-07-03  8:45 ` [PATCH V14 08/15] irqchip/loongson-pch-msi: " Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 09/15] irqchip/loongson-htvec: " Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 10/15] irqchip/loongson-liointc: " Jianmin Lv
2022-07-07 10:34   ` Marc Zyngier
2022-07-08  6:13     ` Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 11/15] LoongArch: prepare to support multiple pch-pic and pch-msi irqdomain Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 12/15] irqchip: Add Loongson Extended I/O interrupt controller support Jianmin Lv
2022-07-07 12:30   ` Marc Zyngier
2022-07-10 12:17     ` Jianmin Lv
2022-07-07 13:22   ` maobibo
2022-07-08 11:31     ` Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 13/15] irqchip: Add LoongArch CPU " Jianmin Lv
2022-07-07 12:44   ` Marc Zyngier
2022-07-08  6:08     ` Jianmin Lv
2022-07-03  8:45 ` [PATCH V14 14/15] irqchip / ACPI: Introduce ACPI_IRQ_MODEL_LPIC for LoongArch Jianmin Lv
2022-07-07 12:59   ` Marc Zyngier
2022-07-08  3:17     ` Jianmin Lv
2022-07-14 10:02       ` Jianmin Lv
2022-07-14 10:21         ` Marc Zyngier
2022-07-03  8:45 ` [PATCH V14 15/15] LoongArch: Fix irq number for timer and ipi Jianmin Lv
2022-07-07 12:08 ` [PATCH V14 00/15] irqchip: Add LoongArch-related irqchip drivers Hu Zeyuan
2022-07-08  2:47   ` Jianmin Lv
2022-07-07 12:51 ` Marc Zyngier
2022-07-08 14:32   ` Moore, Robert

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