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8473c1387f
ROM clock gating enable/disable is not supported on APU platform. (i.e. CGTT_ROM_CLK_CTRL0 register is not availabe on APU). SMUIO callbacks will check APU flag before enable/disable rom clock gating, and skip the programming. Accordingly, query clock gating status through CGTT_ROM_CLK_CTRL0 also doesn't support on APU platform. The change applies to RAVEN/RAVEN2/PICASSO/RENOIR. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.