43756a2989
Enable AMD Fam17h RAPL support for the power capping framework. The support is as per AMD Fam17h Model31h (Zen2) and model 00-ffh (Zen1) PPR. Tested by comparing the results of following two sysfs entries and the values directly read from corresponding MSRs via /dev/cpu/[x]/msr: /sys/class/powercap/intel-rapl/intel-rapl:0/energy_uj /sys/class/powercap/intel-rapl/intel-rapl:0/intel-rapl:0:0/energy_uj Signed-off-by: Victor Ding <victording@google.com> Acked-by: Kim Phillips <kim.phillips@amd.com> [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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.