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Robin Murphy
01bf81af85
When using the legacy binding we bypass the of_xlate mechanism, so avoid registering the instance fwnodes which act as keys for that. This will help __iommu_probe_device() to retrieve the registered ops the same way as for x86 etc. when no fwspec has previously been set up by of_xlate. Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/18b0f812a42a74dd6924aea24e68ab409d6e1b52.1700589539.git.robin.murphy@arm.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.