ACPI aest driver probe failed in Linux kernel v5.15

AmpereComputing / ampere-lts-kernel

Linux 5.4 and 5.10 Longterm kernel (LTS) with Ampere patches

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Closed bobolmw closed 2 years ago

bobolmw commented 2 years ago

After apply patch in https://github.com/AmpereComputing/ampere-lts-kernel/issues/97, the aest driver init failed. In dmesg, show error logs:

[    0.029014] ACPI AEST: Failed to get AEST table

adamliyi commented 2 years ago

Close. We need to enable "Processor OS-first" in BIOS.