[PATCH] config/ACPI: Add option to disable building of ACPI support on Linux

[Keith Packard]

Egbert Eich <eich at freedesktop.org> writes:

> ACPI support in the Xserver was used to restore the console mode
> prior to a power management event. This was to ensure the mode
> upon suspend/resume was one that the system firmware or kernel
> could deal with.
> The feature depended on acpid to be running. Most of this functionality
> is now take over by systemd, KMS drivers don't require a mode restoration
> anyhow. Therefore it should be possible to disable this feature under
> some circumstances.

(I tested to make sure this actually does what it says, but I can't say
that I've actually *reviewed* it meaningfully...)

Acked-by: Keith Packard <keithp at keithp.com>
Tested-by: Keith Packard <keithp at keithp.com>

-- 
keith.packard at intel.com
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