Viresh Kumar
15bc5c00d1
rust: opp: Move cfg(CONFIG_OF) attribute to the top of doc test
...
Move the `#[cfg(CONFIG_OF)]` attribute to the top of the documentation test
block and hide it. This applies the condition to the entire test and improves
readability.
Placing configuration flags like `CONFIG_OF` at the top serves as a clear
indicator of the conditions under which the example is valid, effectively
acting like configuration metadata for the example itself.
Suggested-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com >
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org >
Link: https://patch.msgid.link/9d93c783cc4419f16dd8942a4359d74bc0149203.1748323971.git.viresh.kumar@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com >
2025-05-27 15:29:17 +02:00
Viresh Kumar
21d8a6857b
rust: opp: Make the doctest example depend on CONFIG_OF
...
The doctest example uses a function only available for CONFIG_OF and so
the build with doc tests fails when it isn't enabled.
error[E0599]: no function or associated item named `from_of_cpumask`
found for struct `rust_doctest_kernel_alloc_kbox_rs_4::kernel::opp::Table`
in the current scope
Fix this by making the doctest depend on CONFIG_OF.
Reported-by: kernel test robot <lkp@intel.com >
Closes: https://lore.kernel.org/oe-kbuild-all/202505260856.ZQWHW2xT-lkp@intel.com/
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org >
Link: https://patch.msgid.link/a80bfedcb4d94531dc27d3b48062db5042078e88.1748237646.git.viresh.kumar@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com >
2025-05-26 13:07:23 +02:00
Viresh Kumar
14f47156cf
rust: opp: Extend OPP abstractions with cpufreq support
...
Extend the OPP abstractions to include support for interacting with the
cpufreq core, including the ability to retrieve frequency tables from
OPP table.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org >
2025-05-20 11:21:11 +05:30
Viresh Kumar
ce32e2d47c
rust: opp: Add abstractions for the configuration options
...
Introduce Rust abstractions for the OPP core configuration options,
enabling safe access to various configurable aspects of the OPP
framework.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org >
2025-05-20 10:11:14 +05:30
Viresh Kumar
d52c7e868f
rust: opp: Add abstractions for the OPP table
...
Introduce Rust abstractions for `struct opp_table`, enabling access to
OPP tables from Rust.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org >
2025-05-20 10:10:53 +05:30
Viresh Kumar
8f835497b3
rust: opp: Add initial abstractions for OPP framework
...
Introduce initial Rust abstractions for the Operating Performance Points
(OPP) framework. This includes bindings for `struct dev_pm_opp` and
`struct dev_pm_opp_data`, laying the groundwork for further OPP
integration.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org >
2025-05-20 10:04:06 +05:30
