RTEMS | Draft: bsps/riscv: add Smrnmi extension support (!1391)

Wed Aug 26 17:16:06 UTC 2026

Lucian Silistru commented on a discussion on bsps/riscv/riscv/irq/rnmi.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1391#note_158077

 > +  write_csr(0x740, ctx_addr);
 > +}
 > +
 > +void riscv_rnmi_deferred_enable(void)
 > +{
 > +  _RISCV_RNMI_deferred_enable_action(NULL);
 > +#ifdef RTEMS_SMP
 > +  _SMP_Othercast_action(_RISCV_RNMI_deferred_enable_action, NULL);
 > +#endif
 > +}
 > +
 > +void __attribute__((weak))
 > +riscv_rnmi_deferred_work_dispatch(uintptr_t mncause, uintptr_t mnepc)
 > +{
 > +  printk("RNMI: mncause=0x%016" PRIxPTR " mnepc=0x%016" PRIxPTR "\n",
 > +         mncause, mnepc);

this needs to be removed like the ticker code, forgot about it.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1391#note_158077
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