Files
kernel-starfive-jh7110/drivers/irqchip
Minda Chen 6ea9f80e2e plic: irq: Set IRQCHIP_EOI_THREADED in PREEMPT_RT case
In ipms can device or other device, interrupt is trigger by level.
in PREEMPT_RT case. irq handle is in thread, If not set
IRQCHIP_EOI_THREADED, device irq in PLIC is cleared first, but
device irq reg is not clear, So the interrupt will be triggered
again, IRQCHIP_EOI_THREADED will clear device PLIC IRQ status
after clear device irq reg.

Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
2024-07-18 18:43:08 +08:00
..
2023-06-17 07:21:02 +01:00
2023-01-12 10:53:12 +01:00