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8535a1afff
Add firmware version details to the hardware description, which is printed at boot and in case of an oops. Use /hypervisor if we find it, though currently it only exists if we're running under qemu. Look for "ibm,powervm-partition" which is specified in PAPR+ v2.11 and tells us we're running under PowerVM. Failing that look for "ibm,fw-net-version" which is seen on PowerVM going back to at least Power6. eg: Hardware name: ... of:IBM,FW860.42 (SV860_138) hv:phyp Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220930082709.55830-6-mpe@ellerman.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.