Vinay Belgaumkar 8ee2c22782 drm/i915/guc/slpc: Add SLPC selftest
Tests that exercise the SLPC get/set frequency interfaces.

Clamp_max will set max frequency to multiple levels and check
that SLPC requests frequency lower than or equal to it.

Clamp_min will set min frequency to different levels and check
if SLPC requests are higher or equal to those levels.

v2: Address review comments (Michal W)
v3: Checkpatch() corrections
v4: Remove unnecessary header file (Matthew Brost)
v5: checkpatch() and define const for 50/3 (Matthew Brost)

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210730202119.23810-14-vinay.belgaumkar@intel.com
2021-08-03 16:05:42 -07:00
2021-07-11 15:07:40 -07:00

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.
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