[coreboot-gerrit] Change in coreboot[master]: cpu/x86/lapic: Only deliver ExtINT to BSP

[Angel Pons (Code Review)]

Attention is currently required from: Paul Menzel, Kyösti Mälkki, Felix Held.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/42434 )

Change subject: cpu/x86/lapic: Only deliver ExtINT to BSP
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Patch Set 13:

(1 comment)

File src/cpu/x86/lapic/lapic.c:

https://review.coreboot.org/c/coreboot/+/42434/comment/a611cd6c_e831e2ab 
PS5, Line 45: 		);
> Do we install _any_ interrupt handlers in coreboot proper?

I don't think we do. Moreover, the `nmi` CMOS option is broken since the CMOS code clobbers the NMI enable bit. I know it doesn't disable all NMI sources, but controls many of them.