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In commit5402e239d0("powerpc/64s: Get LPID bit width from device tree") the kernel tried to determine the pid and lpid bits from the device tree. If they are not found, there is a fallback, but Microwatt wasn't covered as it has the unusual configuration of being both !HV and bare metal. Set the values in the device tree to avoid having to add a special case. The lpid value is the only one required, but add both for completeness. Fixes:5402e239d0("powerpc/64s: Get LPID bit width from device tree") Signed-off-by: Joel Stanley <joel@jms.id.au> Acked-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220519125706.593532-1-joel@jms.id.au
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.