mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-06 02:50:49 +09:00
59a6e61863
commit c760bcda83571e07b72c10d9da175db5051ed971 upstream. [Why] Not all renoir hardware supports secure display. If the TA is present but the feature isn't supported it will fail to load or send commands. This shows ERR messages to the user that make it seems like there is a problem. [How] Check the resp_status of the context to see if there was an error before trying to send any secure display commands. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1415 Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Adrian Yip <adrian.ytw@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.