Re: [PATCH 1/2] x86/numa: Introduce numa_fill_memblks()

From: Dave Hansen
Date: Thu May 18 2023 - 20:08:23 EST


On 5/18/23 17:04, alison.schofield@xxxxxxxxx wrote:
> The initial use case is the ACPI driver that needs to extend
> SRAT defined proximity domains to an entire CXL CFMWS Window[1].

Dumb question time: Why didn't the SRAT just cover this sucker in the
first place? Are we fixing up a BIOS bug or is there a legitimate
reason that the SRAT didn't cover it up front?