Re: 2.6.25 DMA: Out of SW-IOMMU space - Asus M2N32 AMD 8GB memory

Jari Aalto
2008-08-24T08:34:52Z

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