Messages in this thread Patch in this message | | | Date | Tue, 13 Apr 2004 23:32:15 +0200 (MEST) | From | Mikael Pettersson <> | Subject | [PATCH] 2.6.5-bk1 on x86-64 linkage error |
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Andi,
2.6.5-bk1 on x86-64 with CONFIG_GART_IOMMU=n fails to link due to undefined references to iommu_aperture_allowed and iommu_aperture_disabled. Fixed by the patch below.
/Mikael
--- linux-2.6.5-bk1/arch/x86_64/kernel/io_apic.c.~1~ 2004-04-13 21:18:26.000000000 +0200 +++ linux-2.6.5-bk1/arch/x86_64/kernel/io_apic.c 2004-04-13 23:01:32.000000000 +0200 @@ -250,12 +250,14 @@ vendor &= 0xffff; switch (vendor) { case PCI_VENDOR_ID_VIA: +#ifdef CONFIG_GART_IOMMU if (end_pfn >= (0xffffffff>>PAGE_SHIFT) && !iommu_aperture_allowed) { printk(KERN_INFO "Looks like a VIA chipset. Disabling IOMMU. Overwrite with \"iommu=allowed\"\n"); iommu_aperture_disabled = 1; } +#endif /* FALL THROUGH */ case PCI_VENDOR_ID_NVIDIA: #ifndef CONFIG_SMP - 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/
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