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    SubjectRe: [discuss] Re: [RFC] make PC Speaker driver work on x86-64
    On Tuesday 02 May 2006 22:33, matthieu castet wrote:
    > Andi Kleen wrote:
    > > Does it work?
    > >
    > of course (at least on x86) !
    > > Also I have no idea if all x86 systems report the PC speaker in ACPI - a small
    > > survey of that would be probably a good idea. I guess just most of them reporting it would be
    > > reasonable.
    > That's why I keep the platform driver :
    > the logic is try with ACPI in order to discover if there is a speaker.
    > If we failed, let's try the platform driver.

    Ok - you mean just keeping the old code for that as fallback That makes sense.

    > Matthieu
    > PS : even system without ACPI should report the speaker with pnpbios.

    PNP BIOS doesn't work on 64bit.

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