12 May
2025
12 May
'25
9:24 a.m.
On 2025-05-12 16:46, Borislav Petkov wrote:
On May 12, 2025 10:31:23 AM GMT+02:00, Jiaqing Zhao jiaqing.zhao@linux.intel.com wrote:
This fixes unchecked MSR access error on platform without fixed-range MTRRs when doing ACPI S3 suspend.
Is this happening on hw which is shipping now and users will see it or is this some new platform which is yet to see the light of day in the future?
Actually it is happening on virtualized platform. A recent version of ACRN hypervisor has removed emulated fixed-range MTRRs.
Thanks, Jiaqing