Re: Intel D945GNT crashes with AGP enabled

[Marcel Holtmann <marcel@holtmann.org>]

Hi Dave,

> And btw why can't I compile the intelfb on x86_64? I use the internal
> graphics card (8086:2772) of the D945GNT motherboard.
> 
> 0000:00:02.0 VGA compatible controller: Intel Corporation 945G Integrated Graphics Controller (rev 02)
> 
> The Kconfig file makes it unselectable on x86_64 system.
> 
> config FB_INTEL
>         tristate "Intel 830M/845G/852GM/855GM/865G support (EXPERIMENTAL)"
>         depends on FB && EXPERIMENTAL && PCI && X86 && !X86_64
> 
> It seems that the most recent support in this driver is for the 915G and
> not for the 945G. Are they so different that we need a complete new
> driver or is the !X86_64 a relict from old times?

it seems that the first problem is:

arch/x86_64/kernel/built-in.o: In function `pci_iommu_init':
pci-gart.c:(.init.text+0x8f0c): undefined reference to `agp_amd64_init'
pci-gart.c:(.init.text+0x8f1a): undefined reference to `agp_bridge'
pci-gart.c:(.init.text+0x8f1f): undefined reference to `agp_copy_info'
make: *** [.tmp_vmlinux1] Error 1

Is this fixable or will the intelfb never work on x86_64 system?

Regards

Marcel