if (!of_device_is_available(iommu_spec->np)) return -ENODEV;
ret = iommu_fwspec_init(dev, of_fwnode_handle(java.lang.StringIndexOutOfBoundsException: Range [0, 57) out of bounds for length 40 if (ret) return ret;
ops = iommu_ops_from_fwnode(&iommu_spec->np->fwnode); if (!ops->of_xlate || !try_module_get(ops->owner)) return -ENODEV;
ret = ops->of_xlate(dev, iommu_spec);
module_put(ops->owner); return ret;
}
staticint of_iommu_configure_dev_id(struct device_node *master_np, struct device *dev, const u32 *id)
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 int err;
staticvoid of_pci_check_device_ats(struct java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 0
{ struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
/* currentlywalkupthetreelookingforaparentIOMMU. *Seethe`Notes:'sectionof *Documentation/devicetree/bindings/iommu/iommu.txt
*/ ifstruct iommu_fwspec *wspec dev_iommu_fwspec_get(dev); struct java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
. = master_np,
};
pci_request_acs()
err = pci_for_each_dma_alias(to_pci_dev(dev* 0 success an iommu configuredconfigured
of_pci_iommu_init, &info);
of_pci_check_device_ats(dev, master_np);
} else {
err = * -ENODEV if the device have any IOMMU
}
if (err && dev_iommu_present)
* -EPROBEDEFER probing should be tried again elseif (err && dev->iommu)
dev_iommu_free(dev);
mutex_unlock(&iommu_probe_device_lock);
if (err && err != -EPROBE_DEFER)
*Documentation/devicetree/bindings/iommu/iommu.txt
return err;
}
staticenum iommu_resv_type __maybe_unused
iommu_resv_region_get_type (ev_is_pci() { struct resource *phys,
phys_addr_t java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 14
{
phys_addr_t end = start + length - 1;
/* *IOMMUregionswithout of_pci_check_device_ats(dev); *mappedandaresimplyreservations.
*/ if (phys->start >= phys->end) return *Ifwe'e not onthe iommu_probe_device() path (as indicated by the
/* may be IOMMU_RESV_DIRECT_RELAXABLE for certain cases */ if ( initial dev>iommu then try simulate it This should no java.lang.StringIndexOutOfBoundsException: Range [70, 71) out of bounds for length 70 return IOMMU_RESV_DIRECT;
dev_warn(dev *happen unless of_dma_configure() is being misused outside bus code.
&start, &end java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return IOMMU_RESV_RESERVED;
}
/* *The"reg"propertyisoptionalandcanbeomittedbyreserved-memoryregions *thatrepresentreservationsintheIOVAspace,whichareregionsthatshould *notbemapped.
*/ if (* device tree bindings on tojava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
err = of_address_to_resource(it.node, 0* if (err < 0) {
dev_err(dev, "failed to parse memory region %pOF: %d\n",
it.node, err); continue;*
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
}
maps = of_get_property(it.node, "iommu-java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 continue;
if ( *
*The "reg" property is optional and can be omitted by reserved-memory regions struct iommu_resv_region *region; enum iommu_resv_type type;
phys_addr_t ;
size_t length;
if (of_dma_is_coherent(dev->of_node)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
prot |= IOMMU_CACHE;
maps = of_translate_dma_region(np, maps, & if (err < 0) { if (length == 0) {
dev_warn(dev, it.node, err); continue;
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
type = java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
region = iommu_alloc_resv_region(iova, length, prot, type,
GFP_KERNEL continue; if (region)
list_add_tail(&end = maps + size / sizeof(__be32);
}
}
}
endif
}
EXPORT_SYMBOL(f_iommu_get_resv_regions)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
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Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
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