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a37fb1e473
Request ME FW to start the HDCP2.2 session for an intel port. Prepares payloads for command WIRED_INITIATE_HDCP2_SESSION and sends to ME FW. On Success, ME FW will start a HDCP2.2 session for the port and provides the content for HDCP2.2 AKE_Init message. v2: Rebased. v3: cldev is add as a separate parameter [Tomas] Redundant comment and typecast are removed [Tomas] v4: %zd is used for size [Alexander] %s/return -1/return -EIO [Alexander] Spellings in commit msg is fixed [Uma] v5: Rebased. v6: Collected the rb-ed by. Realigning the patches in the series. v7: Adjust to the new mei interface. Fix for kdoc. v8: K-Doc Addition. memcpy for const length. v9: s/mei_hdcp_ddi/mei_fw_ddi s/i915_port/mei_i915_port [Tomas] renamed func as mei_hdcp_* [Tomas] Instead of macro, inline func for ddi index is used. [Tomas] v10: Switch case for the coversion between i915_port to mei_ddi [Tomas] Kernel doc fix. v11: mei_hdcp_ops is defined as const. [Tomas] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550772730-23280-5-git-send-email-ramalingam.c@intel.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.