ba1d18e386
TGL introduced a feature in which we map the main surface to the auxiliary surface. If we screw up the page tables, the HW has a register to tell us which engine encounters a fault in the page table walk. Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> [ickle: Be brave and apply to gen12] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20191025121718.18806-1-lionel.g.landwerlin@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.