[S] Change in coreboot[main]: cpu/x86/64bit: Allow to map more of the address space - coreboot-gerrit

24 Feb 2025


      Attention is currently required from: Maximilian Brune.
Patrick Rudolph has posted comments on this change by Patrick Rudolph. ( https://review.coreboot.org/c/coreboot/+/86580?usp=email )
Change subject: cpu/x86/64bit: Allow to map more of the address space
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Patch Set 1:
(1 comment)
File src/cpu/x86/64bit/pt1G.S:
https://review.coreboot.org/c/coreboot/+/86580/comment/760fd906_aaf1209b?usp... :
PS1, Line 23: .rept (CONFIG_CPU_PT_ROM_MAP_GB + 511) / 512
...
It might be time for a comment now. Maybe something like: […]
It points to every PDPT entry in the specified address space. But there's only one PDPT for every 512GiB of memory.
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Gerrit-MessageType: comment
Gerrit-Project: coreboot
Gerrit-Branch: main
Gerrit-Change-Id: If669426f2b5ae40dd5c62e17f3a0234783b7d462
Gerrit-Change-Number: 86580
Gerrit-PatchSet: 1
Gerrit-Owner: Patrick Rudolph patrick.rudolph@9elements.com
Gerrit-Reviewer: Jérémy Compostella jeremy.compostella@intel.com
Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org
Gerrit-CC: Maximilian Brune maximilian.brune@9elements.com
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Gerrit-Comment-Date: Mon, 24 Feb 2025 17:47:03 +0000
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Comment-In-Reply-To: Maximilian Brune maximilian.brune@9elements.com