On 12/10/21 7:43 AM, Brijesh Singh wrote: > +/* > + * Helpers for early access to EFI configuration table > + * > + * Copyright (C) 2021 Advanced Micro Devices, Inc. > + * > + * Author: Michael Roth <michael.roth@xxxxxxx> > + */ It doesn't seem quite right to slap this copyright on a file that's full of content that came from other files. It would be one thing if arch/x86/boot/compressed/acpi.c had this banner in it already. Also, a bunch of the lines in this file seem to come from: commit 33f0df8d843deb9ec24116dcd79a40ca0ea8e8a9 Author: Chao Fan <fanc.fnst@xxxxxxxxxxxxxx> Date: Wed Jan 23 19:08:46 2019 +0800