Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46491 )
Change subject: sec/intel/txt: Move DPR size to Kconfig ......................................................................
Patch Set 4:
(1 comment)
https://review.coreboot.org/c/coreboot/+/46491/3/src/security/intel/txt/Kcon... File src/security/intel/txt/Kconfig:
https://review.coreboot.org/c/coreboot/+/46491/3/src/security/intel/txt/Kcon... PS3, Line 36: 0
Most documentation I saw say it needs to be at least 3? Maybe that should be reflected here or in th […]
For now, this is only used for TXT. However, DPR could be used for anything else, so I chose to specify the range of possible values as a constraint. A DPR size of 0 MiB (that is, DPR disabled) can be programmed in the registers, but TXT won't work.