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af1e62f2ff
The gfx3d clock is hand-crafting its own clk_rate_request in clk_gfx3d_determine_rate to pass to the parent of that clock. However, since the clk_rate_request is zero'd at creation, it will have a max_rate of 0 which will break any code depending on the clock boundaries. That includes the recent commit948fb0969e("clk: Always clamp the rounded rate") which will clamp the rate given to clk_round_rate() to the current clock boundaries. For the gfx3d clock, it means that since both the min_rate and max_rate fields are set at zero, clk_round_rate() now always return 0. Let's initialize the min_rate and max_rate fields properly for that clock. Fixes:948fb0969e("clk: Always clamp the rounded rate") Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220816112530.1837489-25-maxime@cerno.tech Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Stephen Boyd <sboyd@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.