[PATCH v3 8/8] drivers: firmware: riscv: add unknown nmi support

[Radim Krčmář]

2025-11-27T20:53:05+08:00, Yunhui Cui <cuiyunhui at bytedance.com>:
> Register unknown_nmi_handler() as the handler for the UNKNOWN_NMI
> event. When the system becomes unresponsive, unknown_nmi_handler()
> can be manually triggered, which in turn invokes nmi_panic() to
> collect vmcore for root cause analysis.

Is UNKNOWN_NMI what we expect the watchdog to send?

Thanks.