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    SubjectRe: 2.6.25 DMA: Out of SW-IOMMU space - Asus M2N32 AMD 8GB memory
    Date
    Krzysztof Halasa <khc@pm.waw.pl> writes:

    > Jari Aalto <jari.aalto@cante.net> writes:
    >
    >> [1] Aug 21 11:01:19 jondo kernel: [174628.275859] DMA: Out of SW-IOMMU space for 65536 bytes at device 0000:00:0d.0
    >> model name : AMD Athlon(tm) X2 Dual Core Processor
    >> BE-2400
    >
    > grep GART_IOMMU .config

    From Debian stock kernel:

    $ grep -Ei 'iommu|agp' /boot/config-2.6.25-2-amd64
    CONFIG_GART_IOMMU=y
    CONFIG_CALGARY_IOMMU=y
    CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
    CONFIG_IOMMU_HELPER=y
    CONFIG_AGP=y
    CONFIG_AGP_AMD64=y
    CONFIG_AGP_INTEL=m
    CONFIG_AGP_SIS=m
    CONFIG_AGP_VIA=m

    Jari



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