3bcacad3d7
The updated bspec forcewake table also provides us with new multicast ranges that should be reflected in our workaround code. Note that there are different types of multicast registers with different styles of replication and different steering registers. The i915 MCR range lists we're updating here are only used to ensure we can verify workarounds properly (i.e., if we can't steer register reads we don't want to verify workarounds where an unsteered read might hit a fused-off instance of the unit). Because of this, we don't need to include any of the multicast ranges where all instances of the register will always present and fusing doesn't play a role. Specifically, that means that we are not including the MCR ranges designated as "SQIDI" in the bspec. Bspec: 66696 Cc: Caz Yokoyama <caz.yokoyama@intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201009194442.3668677-4-matthew.d.roper@intel.com Reviewed-by: José Roberto de Souza <jose.souza@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.