On Mon, Mar 16, 2020 at 05:17:56PM +0800, Jian-Hong Pan wrote: > But, that will raise another question: Since the original quirk works > for all Acer X514-51T and the quirk cannot be removed for older BIOS. > Why not keep only original matching items for all Acer X514-51T > laptops? What does the "original matching items" mean? > I am not sure which option is better. Any comment? If you mean, "let's not do anything and fix it only when there's really a need to fix anything", then yes, I agree. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette