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El Tue, 04 Mar 2003 15:01:26 -0500
David W <djw@spamcop.net> escribi=F3:

> A Dell computer of mine running NetBSD 1.6 with the NetBSD xsrc version o=
f=20
> XFree86 4.3.0 has an Intel 815 graphic chip.
>=20
> The X server fails to start complaining I need /dev/agpgart
> (EE) GARTInit: Unable to open /dev/agpgart (No such file or directory)
>=20
> This should be provided by sys/dev/pci/agp_i810.c
>=20
> I see the following in syslog:
>   /netbsd: pchb0: Intel 82815 Hub (rev. 0x02)
>   /netbsd: agp0 at pchb0: aperture at 0xf8000000, size 0x4000000
>   /netbsd: vga1 at pci0 dev 2 function 0: Intel 82815 Graphics (rev. 0x02)
>=20
> Here are the more detailed log lines:
> (WW) I810(0): remove MTRR 0 - 1000
> (--) I810(0): Chipset: "i815"
> (--) I810(0): Linear framebuffer at 0xF8000000
> (--) I810(0): IO registers at addr 0xFF000000
> (EE) GARTInit: Unable to open /dev/agpgart (No such file or directory)
> (EE) I810(0): AGP GART support is not available.  Make sure your kernel h=
as
>          agpgart support or that the agpgart kernel module is loaded.
> (II) UnloadModule: "i810"
> ...
> (EE) Screen(s) found, but none have a usable configuration.
>=20
> Fatal server error:
> no screens found
>=20
> =3D=3D=3D=3D=3D=3D=3D=3D=3D
> I tried to create the device, using the major agp device in cdevs:
> $ mknod  /dev/agpgart c 81 0
>=20
> and it then fails similarly:
> (WW) I810(0): remove MTRR 0 - 1000
> (--) I810(0): Chipset: "i815"
> (--) I810(0): Linear framebuffer at 0xF8000000
> (--) I810(0): IO registers at addr 0xFF000000
> (WW) xf86AcquireGART: AGPIOC_ACQUIRE failed (Invalid argument)
> (EE) GARTInit: AGPIOC_INFO failed (Invalid argument)
> (EE) I810(0): AGP GART support is not available.  Make sure your kernel h=
as
>          agpgart support or that the agpgart kernel module is loaded.
> ...
> Fatal server error:
> no screens found
>=20
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>=20
> The XFree86 web site says two separate things:
> 1. I need to use " options         INSECURE " in my kernel
> or the broken apNetBSD
> 2. And I need agpgart but it's not available for NetBSD.
> But the agp_i810.c driver in NetBSD implies otherwise.
>=20
> thanks,
> -david
>=20

man agp:=20

The agp driver supports the following chipsets:

           -   ALI M1541 host-to-AGP bridge
           -   AMD 751 and 761 host-to-AGP bridges
           -   Intel 82810, 82810-DC100, 82810E, and 82815 SVGA controllers
           -   SiS 5591 host-to-AGP bridge
           -   VIA

Do you have enabled agp in your kernel ??=20

--=20
Juan RP		jrp@hispabsd.org
--------------------------------

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