3a3a5bf196
Add the code to initialize the security module of GAUDI. Similar to Goya, we have two dedicated mechanisms for security: Range Registers and Protection bits. Those mechanisms protect sensitive memory and configuration areas inside the device. In addition, in Gaudi we moved to a 3-level security scheme, where the F/W runs with the highest security level (Privileged), the driver runs with a less secured level (Secured) and the user is neither privileged nor secured. The security module in the driver configures the Secured parts so the user won't be able to access them. The Privileged parts are configured by the F/W. Signed-off-by: Omer Shpigelman <oshpigelman@habana.ai> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.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.