Stuart Yoder eb93f0734e tpm_crb: ffa_tpm: Implement driver compliant to CRB over FF-A
The ARM specification TPM Service CRB over FF-A specification defines the
FF-A messages to interact with a CRB-based TPM implemented as an FF-A
secure partition.

See: https://developer.arm.com/documentation/den0138/latest/

This driver is probed when a TPM Secure Partition is discovered by the FF-A
subsystem. It exposes APIs used by the TPM CRB driver to send notifications
to the TPM.

[jarkko: Fine-tuned the commit message.]

Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Stuart Yoder <stuart.yoder@arm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2025-03-27 15:34:05 +02:00
2024-09-01 20:43:24 -07:00
2022-09-28 09:02:20 +02:00
2025-03-21 18:24:07 +01:00
2024-03-18 03:36:32 -06:00

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.
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