| Message ID | 20221020073527.541845-1-chenhuacai@loongson.cn |
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From: Huacai Chen <chenhuacai@loongson.cn>
To: Thomas Gleixner <tglx@linutronix.de>, Marc Zyngier <maz@kernel.org>
Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org,
Xuefeng Li <lixuefeng@loongson.cn>,
Huacai Chen <chenhuacai@gmail.com>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Huacai Chen <chenhuacai@loongson.cn>
Subject: [PATCH V2 0/4] irqchip/loongson: Add suspend/resume support for
irqchip drivers
Date: Thu, 20 Oct 2022 15:35:23 +0800
Message-Id: <20221020073527.541845-1-chenhuacai@loongson.cn>
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|
| Series |
irqchip/loongson: Add suspend/resume support for irqchip drivers
|
|
Message
Huacai Chen
Oct. 20, 2022, 7:35 a.m. UTC
This series add suspend/resume support for Loongson-related irqchip
drivers (i.e., HTVECINTC, EIOINTC, PCH-PIC and PCH_LPC), which is needed
for LoongArch's upcoming suspend/hibernation support.
Note: this series is applicable after "irqchip/loongson-htvec: Add ACPI
init support".
V1 -> V2:
Holding irq_desc->lock while eiointc_set_irq_affinity().
Huacai Chen (4):
irqchip/loongson-htvec: Add suspend/resume support.
irqchip/loongson-eiointc: Add suspend/resume support.
irqchip/loongson-pch-pic: Add suspend/resume support.
irqchip/loongson-pch-lpc: Add suspend/resume support.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
---
drivers/irqchip/irq-loongson-eiointc.c | 31 ++++++++++++++++++++++
drivers/irqchip/irq-loongson-htvec.c | 27 +++++++++++++++++++
drivers/irqchip/irq-loongson-pch-lpc.c | 25 ++++++++++++++++++
drivers/irqchip/irq-loongson-pch-pic.c | 47 ++++++++++++++++++++++++++++++++++
4 files changed, 130 insertions(+)
--
2.27.0