PLIC cannot EOI masked interrupts,so Re-enable the interrupt before completion if...
authorke.zhu <ke.zhu@starfivetech.com>
Fri, 3 Dec 2021 02:54:10 +0000 (10:54 +0800)
committerke.zhu <ke.zhu@starfivetech.com>
Fri, 3 Dec 2021 02:54:10 +0000 (10:54 +0800)
commit9e6309caca998f3f6405b7f878b642db57d58e3f
treeeb14940e527efc5de6a1a9b352fdc92079b3cb6c
parentd600408dd29914a2599677dcfa480ea0af2e2040
PLIC cannot EOI masked interrupts,so Re-enable the interrupt before completion if it has been masked during the handling and remask it afterwards.
drivers/irqchip/irq-sifive-plic.c [changed mode: 0644->0755]