Lines Matching refs:in
22 place instrumentation points at logical locations in code for tracing purposes.
30 This is reserved a unique ID, name, and space in memory by the PMF. The
44 entry count. Residency time is the total time spent in a particular power
53 :param target_cpu: Contains copy of affinity fields in the MPIDR register
58 parameter described for CPU_SUSPEND in section 5.4.2.
60 :returns: Time spent in ``power_state``, in microseconds, by ``target_cpu``
61 and the highest level expressed in ``power_state``.
69 :returns: Number of times the state expressed in ``power_state`` has been
70 used by ``target_cpu`` and the highest level expressed in
86 restricted to PSCI, it is used primarily in TF-A to quantify the total time
87 spent in the PSCI implementation. The tool can be used to instrument other
88 components in TF-A as well. It is enabled with the Boolean flag
92 In PSCI, this service provides instrumentation points in the
99 * Entry into cache maintenance operations in PSCI
100 * Exit from cache maintenance operations in PSCI
102 The service captures the cycle count, which allows for the time spent in the
110 timestamps are stored in memory for later retrieval. The exit timestamp is
112 was requested, it is captured in the warm boot path.