3d99597c64
Add some helpers: adjust_stolen(), request_smem_stolen_() and init_reserved_stolen() that are now called by i915_gem_init_stolen() to initialize each part of the Data Stolen Memory region. Main goal is to split the reserved part within the stolen, also known as WOPCM, as its calculation changes often per platform and is a big source of confusion when handling stolen memory. Reviewed-by: Wayne Boyer <wayne.boyer@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220915-stolen-v2-2-20ff797de047@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.