Change in coreboot[master]: soc/amd/cezanne/fch: add HAVE_SMI_HANDLER case to fch_init_acpi_ports

[Felix Held (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Martin Roth, Marshall Dawson.
Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/50454 )

Change subject: soc/amd/cezanne/fch: add HAVE_SMI_HANDLER case to fch_init_acpi_ports
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Patch Set 3:

(1 comment)

File src/soc/amd/cezanne/fch.c:

https://review.coreboot.org/c/coreboot/+/50454/comment/195aea38_7d89e863 
PS3, Line 28: 
            : 		/*
            : 		 * SMI on SlpTyp requires sending SMI before completion
            : 		 * response of the I/O write. The BKDG also specifies
            : 		 * clearing ForceStpClkRetry for SMI trapping.
            : 		 */
> I don't understand how this comment relates to the following code. […]

i'll look into it