https://bugs.freedesktop.org/show_bug.cgi?id=108521
--- Comment #39 from Dimitar Atanasov phusho@yahoo.com --- I am with same problem. Computer is Dell Precision 5530 2-in-1 with VegaM inside EGPU is Vega56. EGPU is not starting even with acpi=off. Kernel 5.0.4