Re: [PATCH v2] ACPI, x86/boot: Remove {set|get}_root_pointer() ACPI callbacks

[Borislav Petkov]

On Fri, Mar 06, 2026 at 11:25:30AM +0800, Hou Wenlong wrote:
> After removing pvh_get_root_pointer(), the only get_root_pointer() ACPI
> callback is x86_default_get_root_pointer(). So call it directly in
> acpi_arch_get_root_pointer() and remove the get_root_pointer() ACPI
> callback. Since the set_root_pointer() ACPI callback is also only
> x86_default_set_root_pointer(), remove it as well.
> 
> Note that x86_default_get_root_pointer() cannot be directly folded into
> acpi_arch_get_root_pointer() for now, as it references 'boot_params',
> which requires including asm/bootparams.h. This header file, in turn,
> includes linux/screen_info.h, which declares pixel_format as a struct,
> while amdgpu defines it as an enum, leading to namespace clashes.

How about disambiguating them and fixing this properly?

-- 
Regards/Gruss,
    Boris.

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