Change in coreboot[master]: cpu/amd/agesa/family14/model_14_init.c: create correct MTRR solution

[Michał Żygowski (Code Review)]

Attention is currently required from: Michał Kopeć, Arthur Heymans.
Michał Żygowski has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52781 )

Change subject: cpu/amd/agesa/family14/model_14_init.c: create correct MTRR solution
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Patch Set 13:

(1 comment)

File src/cpu/amd/agesa/family14/model_14_init.c:

https://review.coreboot.org/c/coreboot/+/52781/comment/397a04d7_4c15a1c7 
PS7, Line 24: if (acpi_is_wakeup_s3()) {
            : 		restore_mtrr();
> > It looks like the MTRRs are backed up in `BS_POST_DEVICE` (`amd_bs_post_device`), after they're in […]

It looks like OemInitResume and OemS3LateRestore do not use the S3DataTypeMTRR part of the S3 NV data. So it will be safe to use native coreboot MTRR init indeed. To be sure Michał please test, by removing the restore_mtrr and using x86_setup_mtrrs_with_detect only.