You've already forked linux-rockchip
mirror of
https://github.com/armbian/linux-rockchip.git
synced 2026-01-06 11:08:10 -08:00
20ffd9205e
During efi initialization, check if coco_secret is defined in the EFI configuration table; in such case, register platform device "efi_secret". This allows udev to automatically load the efi_secret module (platform driver), which in turn will populate the <securityfs>/secrets/coco directory in guests into which secrets were injected. Note that a declared address of an EFI secret area doesn't mean that secrets where indeed injected to that area; if the secret area is not populated, the driver will not load (but the platform device will still be registered). Signed-off-by: Dov Murik <dovmurik@linux.ibm.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Link: https://lore.kernel.org/r/20220412212127.154182-4-dovmurik@linux.ibm.com Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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.