74f800c7a9
During early generations of Intel GPUs, hardware engines would sometimes move to new MMIO offsets from one platform/generation to the next. These days engines the hardware teams put more effort into ensuring that engines stay at consistent locations; even major design changes (like the introduction of standalone media) keep the MMIO locations of the engines constant. Since all platforms supported by the Xe driver are new enough to have a single MMIO offset for each engine (and since our crystal ball says that these offsets are very unlikely to change again in the foreseeable future), we can simplify the driver's engine definitions and remove the gen-based MMIO bases. Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@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.