ab1b2d40d6
On Xe_HP the fault registers are now in a multicast register range. However as part of the GAM these registers follow special rules and we need only read from the "primary" GAM's instance to get the information we need. So a single intel_gt_mcr_read_any() (which will automatically steer to the primary GAM) is sufficient; we don't need to loop over each instance of the MCR register. v2: - Update more instances of fault registers. (Bala) Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221014230239.1023689-7-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.