The vt8235 is the southbridge chip and that the AGP bridge is
located in the northbridge, which most likely has a different number.
> Rich
>
>
> --BEGIN--
>
> diff -ur linux/drivers/char/agp/agp.h linux-2.4.21-pre2/drivers/char/agp/agp.h
> --- linux/drivers/char/agp/agp.h 2003-01-02 14:36:15.000000000 -0500
> +++ linux-2.4.21-pre2/drivers/char/agp/agp.h 2003-01-02 14:35:02.000000000 -0500
> @@ -157,6 +157,9 @@
>
> #define PGE_EMPTY(p) (!(p) || (p) == (unsigned long) agp_bridge.scratch_page)
>
> +#ifndef PCI_DEVICE_ID_VIA_8235_0
> +#define PCI_DEVICE_ID_VIA_8235_0 0x3168
> +#endif
> #ifndef PCI_DEVICE_ID_VIA_82C691_0
> #define PCI_DEVICE_ID_VIA_82C691_0 0x0691
> #endif
> diff -ur linux/drivers/char/agp/agpgart_be.c linux-2.4.21-pre2/drivers/char/agp/agpgart_be.c
> --- linux/drivers/char/agp/agpgart_be.c 2003-01-02 14:36:15.000000000 -0500
> +++ linux-2.4.21-pre2/drivers/char/agp/agpgart_be.c 2003-01-02 14:35:02.000000000 -0500
> @@ -4640,6 +4640,12 @@
> #endif /* CONFIG_AGP_SIS */
>
> #ifdef CONFIG_AGP_VIA
> + { PCI_DEVICE_ID_VIA_8235_0,
> + PCI_VENDOR_ID_VIA,
> + VIA_P4X400,
> + "Via",
> + "P4X400",
> + via_generic_setup },
> { PCI_DEVICE_ID_VIA_8501_0,
> PCI_VENDOR_ID_VIA,
> VIA_MVP4,
> diff -ur linux/drivers/pci/pci.ids linux-2.4.21-pre2/drivers/pci/pci.ids
> --- linux/drivers/pci/pci.ids 2003-01-02 14:36:16.000000000 -0500
> +++ linux-2.4.21-pre2/drivers/pci/pci.ids 2003-01-02 14:35:02.000000000 -0500
> @@ -2751,6 +2751,7 @@
> 3147 VT8233A ISA Bridge
> 3148 P4M266 Host Bridge
> 3156 P/KN266 Host Bridge
> + 3168 VT8235 [P4X400 AGP]
> 3177 VT8233A ISA Bridge
> 1458 5001 GA-7VAX Mainboard
> 3189 VT8377 [KT400 AGP] Host Bridge
> diff -ur linux/include/linux/agp_backend.h linux-2.4.21-pre2/include/linux/agp_backend.h
> --- linux/include/linux/agp_backend.h 2003-01-02 14:36:17.000000000 -0500
> +++ linux-2.4.21-pre2/include/linux/agp_backend.h 2003-01-02 14:35:02.000000000 -0500
> @@ -54,6 +54,7 @@
> INTEL_I850,
> INTEL_I860,
> VIA_GENERIC,
> + VIA_P4X400,
> VIA_VP3,
> VIA_MVP3,
> VIA_MVP4,
>
> --END--
>
>
> -
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-- Vojtech Pavlik SuSE Labs - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/