From: Anup Patel <apatel@ventanamicro.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: 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: [PATCH v2 07/11] RISC-V: Enable GENERIC_PENDING_IRQ and GENERIC_PENDING_IRQ_CHIPFLAGS
Date: Sat, 14 Dec 2024 22:55:45 +0530 [thread overview]
Message-ID: <20241214172549.8842-8-apatel@ventanamicro.com> (raw)
In-Reply-To: <20241214172549.8842-1-apatel@ventanamicro.com>
Enable GENERIC_PENDING_IRQ and GENERIC_PENDING_IRQ_CHIPFLAGS for RISC-V
so that RISC-V irqchips can support delayed irq mirgration in the
interrupt context.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
arch/riscv/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index d4a7ca0388c0..adc878f029fb 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -110,6 +110,8 @@ config RISCV
select GENERIC_IRQ_SHOW
select GENERIC_IRQ_SHOW_LEVEL
select GENERIC_LIB_DEVMEM_IS_ALLOWED
+ select GENERIC_PENDING_IRQ if SMP
+ select GENERIC_PENDING_IRQ_CHIPFLAGS if SMP
select GENERIC_PCI_IOMAP
select GENERIC_PTDUMP if MMU
select GENERIC_SCHED_CLOCK
--
2.43.0
next prev parent reply other threads:[~2024-12-14 17:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-14 17:25 [PATCH v2 00/11] RISC-V IMSIC driver improvements Anup Patel
2024-12-14 17:25 ` [PATCH v2 01/11] irqchip/riscv-imsic: Handle non-atomic MSI updates for device Anup Patel
2024-12-14 17:25 ` [PATCH v2 02/11] irqchip/irq-msi-lib: Optionally set default irq_eoi/irq_ack Anup Patel
2024-12-14 17:25 ` [PATCH v2 03/11] irqchip/riscv-imsic: Set irq_set_affinity for IMSIC base Anup Patel
2024-12-14 17:25 ` [PATCH v2 04/11] irqchip/riscv-imsic: Move to common MSI lib Anup Patel
2024-12-14 17:25 ` [PATCH v2 05/11] genirq: Introduce kconfig option GENERIC_PENDING_IRQ_CHIPFLAGS Anup Patel
2024-12-14 17:25 ` [PATCH v2 06/11] genirq: Introduce common irq_force_complete_move() implementation Anup Patel
2024-12-14 17:25 ` Anup Patel [this message]
2024-12-14 17:25 ` [PATCH v2 08/11] irqchip/riscv-imsic: Separate next and previous pointers in IMSIC vector Anup Patel
2024-12-14 17:25 ` [PATCH v2 09/11] irqchip/riscv-imsic: Implement irq_force_complete_move() for IMSIC Anup Patel
2024-12-14 17:25 ` [PATCH v2 10/11] irqchip/riscv-imsic: Replace hwirq with irq in the IMSIC vector Anup Patel
2024-12-14 17:25 ` [PATCH v2 11/11] irqchip/riscv-imsic: Use IRQCHIP_MOVE_DEFERRED flag for PCI devices Anup Patel
2025-02-03 14:17 ` [PATCH v2 00/11] RISC-V IMSIC driver improvements Thomas Gleixner
2025-02-03 16:01 ` Anup Patel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241214172549.8842-8-apatel@ventanamicro.com \
--to=apatel@ventanamicro.com \
--cc=ajones@ventanamicro.com \
--cc=andrew@lunn.ch \
--cc=anup@brainfault.org \
--cc=atishp@atishpatra.org \
--cc=gregory.clement@bootlin.com \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=maz@kernel.org \
--cc=palmer@dabbelt.com \
--cc=paul.walmsley@sifive.com \
--cc=s.hauer@pengutronix.de \
--cc=sebastian.hesselbarth@gmail.com \
--cc=shawnguo@kernel.org \
--cc=sunilvl@ventanamicro.com \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).