Operating performance points (OPP)
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- linux-pm
- Files
Documentation/devicetree/bindings/opp/,Documentation/power/opp.rst,drivers/opp/,include/linux/pm_opp.h,rust/kernel/opp.rs- Maintainers
- Nishanth Menon, Stephen Boyd, Viresh Kumar
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- Centralize the ownership of power rail votes for Qualcomm clocks drivers/ (24), include/ (3), arch/ In review 36 replies
- sunxi: A133: Add CPU speed grade detection and OPP table arch/arm64/boot/dts/allwinner/ (5), Documentation/devicetree/bindings/opp/, drivers/cpufreq/ In review 2 replies
- dt-bindings: opp: Allow 'clock-latency' with dynamically populated OPPs Documentation/devicetree/bindings/opp/opp-v1.yaml Applied 1 reply
- OPP: Fix the return value in dev_pm_opp_get_of_node() kernel-doc drivers/opp/of.c Applied 1 reply
- rust: add `Ownable` trait and `Owned` type rust/ (30), drivers/ In review 9 replies
- opp: fix use after free in _update_opp_table_clk() drivers/opp/core.c In review 2 replies
- rust: add `Ownable` trait and `Owned` type rust/ (27), drivers/ Superseded 18 replies
- opp: Use %pe to print symbolic error name drivers/opp/ (2) Applied 1 reply
- OPP: of: Fix potential multiplication overflow when calculating freq drivers/opp/of.c Applied 1 reply
- dt-bindings: Correct white-space style Documentation/ (18) Applied 8 replies
- rust: aref: make `AlwaysRefCounted::inc_ref` an associated function rust/ (21) In review 2 replies
- rust: aref: make `AlwaysRefCounted::inc_ref` an associated function rust/ (21) Superseded 3 replies
- opp: Use clk_get_optional() to avoid leaving opp_table->clk as an error pointer drivers/opp/core.c Applied 1 reply
- opp: Use clk_get_optional() to avoid leaving opp_table->clk as an error pointer drivers/opp/core.c Superseded 2 replies
- opp: Use clk_get_optional() to avoid leaving opp_table->clk as an error pointer drivers/opp/core.c Superseded 3 replies
- OPP: Fix cleanup ordering drivers/opp/core.c Applied 1 reply
- Add cpufreq to MSM8960 Documentation/devicetree/bindings/opp/, arch/arm/boot/dts/qcom/, drivers/soc/qcom/ In review 3 replies
- rust: add `Ownable` trait and `Owned` type rust/ (27), drivers/ Superseded 2 replies
- rust: add `Ownable` trait and `Owned` type rust/ (26), drivers/ Superseded 7 replies
- rust: add `Ownable` trait and `Owned` type rust/ (23) Applied 16 replies
- opp: rust: mark OPP methods as inline rust/kernel/opp.rs Applied 1 reply
- OPP: of: Fix potential memory leak in opp_parse_supplies() drivers/opp/of.c Applied 1 reply
- pm/opp: fix race between opp_add and opp_get drivers/opp/core.c Applied 4 replies
- dt-bindings: opp-v2: Fix example 3 CPU reg value Documentation/devicetree/bindings/opp/opp-v2.yaml Applied 3 replies
- cpufreq: ti: Fix probe ordering and add device link support for K3 SoCs arch/arm64/boot/dts/ti/ (3), Documentation/devicetree/bindings/opp/, drivers/cpufreq/ Superseded 1 reply
- rust: add `Ownable` trait and `Owned` type rust/ (23) Superseded 7 replies
- RDMA/siw: Fix potential NULL pointer dereference in header processing drivers/ (221), arch/ (59), fs/ (31), net/ (30), +11 In review 2 replies
- rust: add `Ownable` trait and `Owned` type rust/ (22) Superseded 11 replies
- OPP: Move break out of scoped_guard in dev_pm_opp_xlate_required_opp() drivers/opp/core.c New 0 replies
- OPP: Scope based cleanup helpers and lock guards drivers/opp/ (4), include/linux/ In review 1 reply
- rust: add `Ownable` trait and `Owned` type rust/ (21) Superseded 12 replies
- New trait OwnableRefCounted for ARef<->Owned conversion. rust/ (19) Superseded 16 replies
- OPP: debugfs: Use performance level if available to distinguish between rates drivers/opp/debugfs.c Applied 1 reply
- OPP: debugfs: Use performance level to distinguish between rates drivers/opp/debugfs.c Superseded 2 replies
- OPP: Return correct value in dev_pm_opp_get_level drivers/opp/core.c Applied 1 reply
- OPP: of: Simplify with scoped for each OF child loop drivers/opp/of.c Applied 1 reply
- New trait OwnableRefCounted for ARef<->Owned conversion. rust/ (19) Superseded 5 replies
- rust: opp: simplify callers of `to_c_str_array` rust/kernel/opp.rs In review 3 replies
- rust: opp: simplify callers of `to_c_str_array` rust/kernel/opp.rs Superseded 4 replies
- OPP: Initialize scope-based pointers inline drivers/opp/ (3) New 0 replies
- OPP: Initialize scope-based pointers inline drivers/opp/ (3) Superseded 1 reply
- rust: replace kernel::str::CStr w/ core::ffi::CStr rust/ (27), drivers/ (4), samples/ Superseded 5 replies
- rust: replace kernel::str::CStr w/ core::ffi::CStr rust/ (27), drivers/ (4), samples/ (2) Applied 11 replies
- rust: refactor `to_result` rust/ (28), drivers/ In review 4 replies
- rust: aref: make `AlwaysRefCounted::inc_ref` an associated function rust/ (16) Superseded 3 replies
- New trait OwnableRefCounted for ARef<->Owned conversion. rust/ (13) Applied 50 replies
- OPP: Add support to find OPP for a set of keys arch/arm64/boot/dts/qcom/, drivers/opp/, drivers/pci/controller/dwc/, include/linux/ Superseded 3 replies
- rust: aref: make `AlwaysRefCounted::inc_ref` an associated function rust/ (16) Superseded 2 replies
- OPP: Add support to find OPP for a set of keys arch/arm64/boot/dts/qcom/ (4), drivers/opp/, drivers/pci/controller/dwc/, include/linux/ Superseded 17 replies
- rust: opp: use to_result for error handling rust/kernel/opp.rs Applied 5 replies