From: Thomas Gleixner <tglx@linutronix.de>
To: Anup Patel <apatel@ventanamicro.com>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org
Cc: hpa@zytor.com, Marc Zyngier <maz@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@bootlin.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Atish Patra <atishp@atishpatra.org>,
Andrew Jones <ajones@ventanamicro.com>,
Sunil V L <sunilvl@ventanamicro.com>,
Anup Patel <anup@brainfault.org>,
linux-riscv@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, imx@lists.linux.dev,
Anup Patel <apatel@ventanamicro.com>
Subject: Re: [PATCH v5 01/11] irqchip/riscv-imsic: Set irq_set_affinity for IMSIC base
Date: Thu, 13 Feb 2025 13:12:49 +0100 [thread overview]
Message-ID: <87seoijb5q.ffs@tglx> (raw)
In-Reply-To: <20250209041655.331470-2-apatel@ventanamicro.com>
On Sun, Feb 09 2025 at 09:46, Anup Patel wrote:
> From: Andrew Jones <ajones@ventanamicro.com>
>
> Instead of using imsic_irq_set_affinity() for leaf MSI domains,
> use imsic_irq_set_affinity() for the non-leaf IMSIC base domain
> and use irq_chip_set_affinity_parent() for leaf MSI domains.
This clearly lacks an explanation of the purpose/reason of this change.
next prev parent reply other threads:[~2025-02-13 12:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-09 4:16 [PATCH v5 00/11] RISC-V IMSIC driver improvements Anup Patel
2025-02-09 4:16 ` [PATCH v5 01/11] irqchip/riscv-imsic: Set irq_set_affinity for IMSIC base Anup Patel
2025-02-13 12:12 ` Thomas Gleixner [this message]
2025-02-17 4:26 ` Anup Patel
2025-02-09 4:16 ` [PATCH v5 02/11] irqchip/irq-msi-lib: Optionally set default irq_eoi/irq_ack Anup Patel
2025-02-09 4:16 ` [PATCH v5 03/11] irqchip/riscv-imsic: Move to common MSI lib Anup Patel
2025-02-09 4:16 ` [PATCH v5 04/11] genirq: Introduce common irq_force_complete_move() implementation Anup Patel
2025-02-09 4:16 ` [PATCH v5 05/11] genirq: Introduce irq_can_move_in_process_context() Anup Patel
2025-02-09 4:16 ` [PATCH v5 06/11] genirq: Remove unused GENERIC_PENDING_IRQ_CHIPFLAGS kconfig option Anup Patel
2025-02-09 4:16 ` [PATCH v5 07/11] RISC-V: Select GENERIC_PENDING_IRQ Anup Patel
2025-02-09 4:16 ` [PATCH v5 08/11] irqchip/riscv-imsic: Separate next and previous pointers in IMSIC vector Anup Patel
2025-02-09 4:16 ` [PATCH v5 09/11] irqchip/riscv-imsic: Implement irq_force_complete_move() for IMSIC Anup Patel
2025-02-09 4:16 ` [PATCH v5 10/11] irqchip/riscv-imsic: Replace hwirq with irq in the IMSIC vector Anup Patel
2025-02-09 4:16 ` [PATCH v5 11/11] irqchip/riscv-imsic: Special handling for non-atomic device MSI update Anup Patel
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