a7d479ee51
When NMI is configured it is taken regardless of INTENABLE SR contents, PS.INTLEVEL or PS.EXCM. It is cleared automatically once it's taken. Add nmi_level to XtensaConfig, puth there NMI level from the overlay or XCHAL_NUM_INTLEVELS + 1 when NMI is not configured. Add NMI mask to INTENABLE SR and limit CINTLEVEL to nmi_level - 1 when determining pending IRQ level in check_interrupt(). Always take and clear pending interrupt at nmi_level in the handle_interrupt(). Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> |
||
|---|---|---|
| .. | ||
| bootparam.h | ||
| Kconfig | ||
| meson.build | ||
| mx_pic.c | ||
| pic_cpu.c | ||
| sim.c | ||
| virt.c | ||
| xtensa_memory.c | ||
| xtensa_memory.h | ||
| xtensa_sim.h | ||
| xtfpga.c | ||