Date: Mon, 30 Aug 2004 19:39:33 +0400 From: Vladimir Grebenschikov <vova@sw.ru> To: takawata@jp.freebsd.org Cc: freebsd-current@freebsd.org Subject: Re: acpi_video on SONY VAIO PCG-Z1 [was: acpi_video users needed] Message-ID: <1093880373.3257.6.camel@localhost> In-Reply-To: <200408301458.i7UEweiu045002@sana.init-main.com> References: <200408301458.i7UEweiu045002@sana.init-main.com>
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On Mon, 2004-08-30 at 23:58 +0900, takawata@jp.freebsd.org wrote:
> >Hi
> >
> >Is any chance to make acpi_video work on SONY VAIO PCG-Z1 ?
> >acpi_video.ko loads well, but does not report anything, and does not add
> >hw.acpi.video subtree.
> >
> >Please advise.
>
> Because the ACPI device object has not enough interfaces to get the
> acpi_video driver work.
> Acpi_video driver does not check PCI device class: it checks the
> interfaces instead.
> You don't need to bother attaching acpi_video driver.
Ok, And what conclusion "no-way" ?
> ######
>
>
> Device (VID0)
> {
> Name (_ADR, 0x00)
> OperationRegion (VIDR, PCI_Config, 0x4C, 0x04)
> Field (VIDR, ByteAcc, NoLock, Preserve)
> {
> SSID, 32
> }
>
> Device (CRT)
> {
> Name (_ADR, 0x0100)
> }
>
> Device (LCD)
> {
> Name (_ADR, 0x0110)
> }
>
> Device (TV)
> {
> Name (_ADR, 0x0200)
> }
> }
> }
>
> #####
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--
Vladimir B. Grebenschikov
SWsoft Inc. vova@sw-soft.com
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