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The Booter signed firmware is an essential part of bringing up the GSP on Turing and Ampere. It is loaded on the sec2 falcon core and is responsible for loading and running the RISC-V GSP bootloader into the GSP core. Add support for parsing the Booter firmware loaded from userspace, patch its signatures, and store it into a form that is ready to be loaded and executed on the sec2 falcon. Then, move the Booter instance from the `Firmware` struct to the `start_gsp` method since it doesn't need to be kept after the GSP is booted. We do not run Booter yet, as its own payload (the GSP bootloader and firmware image) still need to be prepared. Acked-by: Danilo Krummrich <dakr@kernel.org> Link: https://lore.kernel.org/r/20250913-nova_firmware-v6-6-9007079548b0@nvidia.com Signed-off-by: Alexandre Courbot <acourbot@nvidia.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 reStructuredText 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.