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Linux kernel source tree
47c4846e43
Using the support for navigating the VBIOS, add support to extract vBIOS ucode data required for GSP to boot. The main data extracted from the vBIOS is the FWSEC-FRTS firmware which runs on the GSP processor. This firmware runs in high secure mode, and sets up the WPR2 (Write protected region) before the Booter runs on the SEC2 processor. Tested on my Ampere GA102 and boot is successful. Cc: Alexandre Courbot <acourbot@nvidia.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Shirish Baskaran <sbaskaran@nvidia.com> Cc: Alistair Popple <apopple@nvidia.com> Cc: Timur Tabi <ttabi@nvidia.com> Cc: Ben Skeggs <bskeggs@nvidia.com> Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com> [ acourbot@nvidia.com: remove now-unneeded Devres acquisition ] Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Link: https://lore.kernel.org/r/20250619-nova-frts-v6-19-ecf41ef99252@nvidia.com [ Re-format and use markdown in comments. - Danilo ] Signed-off-by: Danilo Krummrich <dakr@kernel.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.