Hello Greg,
We need the following 2 upstream commits applied to 5.4.y to fix an iBFT
boot failure:
2021-03-29 rafael.j.wysocki@xxxxxxxxx - 1a1c130a 2021-03-23 Rafael J.
Wysocki ACPI: tables: x86: Reserve memory occupied by ACPI tables
2021-04-13 rafael.j.wysocki@xxxxxxxxx - 6998a88 2021-04-13 Rafael J.
Wysocki ACPI: x86: Call acpi_boot_table_init() after acpi_table_upgrade()
Currently, only the first commit (1a1c130a) is destined for 5.10 & 5.11.
The 2nd commit (6998a88) is needed as well and both commits are needed
in 5.4.y.
Thank you,
George