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The IOMMU is not involved for the storage bus.

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This commit is contained in:
nwhitehorn 2011-06-22 02:11:42 +00:00
parent 20dad9c2b7
commit cb19012ca6
1 changed files with 1 additions and 2 deletions
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3
sys/powerpc/ps3/ps3bus.c
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@ -631,8 +631,7 @@ ps3bus_get_dma_tag(device_t dev, device_t child)
struct ps3bus_softc *sc = device_get_softc(dev);
int i, err, flags;
if (dinfo->bustype != PS3_BUSTYPE_SYSBUS &&
dinfo->bustype != PS3_BUSTYPE_STORAGE)
if (dinfo->bustype != PS3_BUSTYPE_SYSBUS)
return (bus_get_dma_tag(dev));
mtx_lock(&dinfo->iommu_mtx);