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/Documentation/userspace-api/media/v4l/
Dvidioc-g-selection.rst68 requested rectangle. An application may introduce constraints to control
93 1. Satisfy constraints from struct
111 constraints flags have to be violated at then ``ERANGE`` is returned. The
113 constraints.
120 .. kernel-figure:: constraints.svg
121 :alt: constraints.svg
182 ``r`` rectangle to satisfy all constraints given in the ``flags``
Dselection-api-vs-crop-api.rst31 the selection API the concepts of the padded target and constraints
/Documentation/ABI/testing/
Dsysfs-class-regulator154 for regulators which support voltage constraints.
169 for regulators which support voltage constraints.
184 microamps, for regulators which support current constraints.
199 microamps, for regulators which support current constraints.
257 implementing suspend voltage configuration constraints.
268 implementing suspend voltage configuration constraints.
279 implementing suspend voltage configuration constraints.
290 configuration constraints.
301 constraints.
312 configuration constraints.
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/Documentation/driver-api/
Dregulator.rst84 constraints may not allow the regulator to be disabled there is no
134 time as part of the machine constraints.
136 Constraints section in Machine interface
140 constraints defining the operations that clients are allowed to perform
149 The constraints may also specify an initial configuration for the
150 regulator in the constraints, which is particularly useful for use with
Di2c.rst30 systems are also I2C conformant. The electrical constraints are tighter
/Documentation/power/powercap/
Dpowercap.rst22 well as controls represented in the form of power constraints. If the parts of
156 to be applied (the constraints in the 'package' power zones apply to the whole
157 CPU packages and the subzone constraints only apply to the respective parts of
171 one or multiple constraints like short term, long term and peak power,
215 Constraints section in Power Zone Attributes
257 The number of constraints in a power zone and the corresponding callbacks have
Ddtpm.rst36 The DTPM is a tree representation describing the power constraints
152 Constraints section in User space API
167 power constraints tree.
/Documentation/power/regulator/
Doverview.rst92 - Constraints
93 - Constraints are used to define power levels for performance
94 and hardware protection. Constraints exist at three levels:
164 voltage/current domains (with constraints) for each regulator. It can
165 provide regulator constraints that will prevent device damage through
Dmachine.rst37 Constraints can now be registered by defining a struct regulator_init_data
42 .constraints = {
65 .constraints = {
/Documentation/arch/riscv/
Dboot.rst4 RISC-V Kernel Boot Requirements and Constraints
11 firmware, and also the constraints that any developer must have in mind when
16 Pre-kernel Requirements and Constraints
105 Early Boot Requirements and Constraints
108 The RISC-V kernel's early boot process operates under the following constraints:
/Documentation/devicetree/bindings/
Dwriting-bindings.rst52 constraints specific to the device.
58 - DO define properties in terms of constraints. How many entries? What are
67 constraints (e.g. list of items).
/Documentation/power/
Dpm_qos_interface.rst12 per-device latency constraints and PM QoS flags.
124 Returns the aggregated value for a given device's constraints list.
147 Add a request to the device's PM QoS list of resume latency constraints and
153 PM QoS list of resume latency constraints and remove sysfs attribute
174 The callback is called when the aggregated value of the device constraints
/Documentation/userspace-api/
Dno_new_privs.rst29 add to the permitted set, and LSMs will not relax constraints after
36 Be careful, though: LSMs might also not tighten constraints on exec
/Documentation/RCU/
Dlockdep.rst62 and compiler constraints. This is useful when the data
67 but retain the compiler constraints that prevent duplicating
101 all barriers and compiler constraints, it generates better code than do
/Documentation/leds/
Dleds-class-flash.rst68 constraints for the LED in TORCH mode
71 constraints for the indicator LED
/Documentation/devicetree/bindings/leds/
Dregulator-led.yaml16 regulator, and any constraints on the voltage or current will need to be
/Documentation/admin-guide/device-mapper/
Ddm-zoned.rst7 pattern constraints. In effect, it implements a drive-managed zoned
9 doing raw block device accesses) the sequential write constraints of
15 their constraints see (for SCSI devices):
/Documentation/core-api/
Dpacking.rst35 constraints/quirks)
36 - Unpacking a memory buffer (which has hardware constraints/quirks)
39 The API offers an abstraction over said hardware constraints and quirks,
/Documentation/rust/
Darch-support.rst16 Architecture Level of support Constraints
/Documentation/security/
Dlandlock.rst26 constraints can be added.
118 that is the intersection of the constraints from the current domain and those
/Documentation/devicetree/bindings/soc/fsl/
Dfsl,qman-fqd.yaml25 The following constraints are relevant to the FQD and PFDR private memory:
/Documentation/arch/arm/omap/
Domap_pm.rst7 throughput constraints to the kernel power management code.
24 DaVinci) to add these constraints in a way which won't affect non-OMAP
/Documentation/sound/designs/
Dtracepoints.rst116 struct snd_pcm_hardware and rules of constraints in the runtime. The
130 of constraints into the runtime when several parameters have dependencies
/Documentation/devicetree/bindings/interconnect/
Dinterconnect.txt14 etc. The consumer drivers set constraints on interconnect path (or endpoints)
/Documentation/devicetree/bindings/regulator/
Dlm363x-regulator.txt28 Each sub-node should contain the constraints and initialization.

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