acpi_video on SONY VAIO PCG-Z1 [was: acpi_video users needed]
takawata at jp.freebsd.org
takawata at jp.freebsd.org
Mon Aug 30 07:59:45 PDT 2004
In message <1093852727.864.11.camel at localhost>, Vladimir Grebenschikov さんいわ
く:
>
>--=-FZrzlYyzm566zgo9aokI
>Content-Type: text/plain
>Content-Transfer-Encoding: 7bit
>
>
>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.
######
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)
}
}
}
#####
More information about the freebsd-current
mailing list