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d16de9a25b
Starting in XeHP, the concept of slice has been removed in favor of DSS (Dual-Subslice) masks for various workload types. These workloads have been divided into those enabled for geometry and those enabled for compute. i915 currently maintains a single set of S/SS/EU masks for the device. The goal of this patch set is to minimize the amount of impact to prior generations while still giving the user maximum flexibility. v2: - Generalize a comment about uapi access to geometry/compute masks; the proposed uapi has changed since the comment was first written, and will show up in a future series once the userspace code is published. (Lucas) v3: - Eliminate unnecessary has_compute_dss flag. (Lucas) - Drop unwanted comment change in uapi header. (Lucas) Bspec: 33117, 33118, 20376 Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Stuart Summers <stuart.summers@intel.com> Signed-off-by: Steve Hampson <steven.t.hampson@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210806172901.1049133-1-matthew.d.roper@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.