[coreboot-gerrit] Change in coreboot[master]: cpu/x86/mpinit/sipi_vector: Move code to C

[Arthur Heymans (Code Review)]

Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46821 )

Change subject: cpu/x86/mpinit/sipi_vector: Move code to C
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Patch Set 4:

(1 comment)

https://review.coreboot.org/c/coreboot/+/46821/4/src/cpu/x86/sipi_vector_c_h... 
File src/cpu/x86/sipi_vector_c_handler.c:

https://review.coreboot.org/c/coreboot/+/46821/4/src/cpu/x86/sipi_vector_c_h... 
PS4, Line 40: intel_microcode_load_unlocked
> The update trigger mechanism is the same for AMD CPUs (wrmsr 0x79), maybe that can be placed in a more generic place as this seems to do more Intel specific things?

Looks like I was wrong. AMD use a different MSR for that.