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/openbmc/linux/Documentation/devicetree/bindings/iio/adc/
H A Dxlnx,zynqmp-ams.yaml25 Sysmon Block |Channel| Details |Measurement
28 AMS CTRL |0 |System PLLs voltage measurement, VCC_PSPLL. |Voltage
29 |1 |Battery voltage measurement, VCC_PSBATT. |Voltage
30 |2 |PL Internal voltage measurement, VCCINT. |Voltage
31 |3 |Block RAM voltage measurement, VCCBRAM. |Voltage
32 |4 |PL Aux voltage measurement, VCCAUX. |Voltage
33 |5 |Voltage measurement for six DDR I/O PLLs, VCC_PSDDR_PLL. |Voltage
34 |6 |VCC_PSINTFP_DDR voltage measurement. |Voltage
36 PS Sysmon |7 |LPD temperature measurement. |Temperature
37 |8 |FPD temperature measurement (REMOTE). |Temperature
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/openbmc/openbmc/poky/scripts/lib/build_perf/html/
H A Dreport.html8 {# Render measurement result charts #}
11 {% for measurement in test.measurements %}
12 {% set chart_elem_id = test.name + '_' + measurement.name + '_chart' %}
41 .measurement {
170 <th>Measurement description</th>
177 {% for measurement in test.measurements %}
185 {% if measurement.absdiff > 0 %}
187 {% elif measurement.absdiff == measurement.absdiff %}
192 {% if measurement.reldiff|abs > 2 %}
195 <td>{{ measurement.description }}</td>
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/openbmc/linux/Documentation/userspace-api/media/dvb/
H A Dfrontend-stat-properties.rst64 measurement was not complete yet.
70 measurement for power (actually, 0 to 65535).
83 measurement was not complete yet.
88 measurement for Signal/Noise (actually, 0 to 65535).
103 In order to get the BER (Bit Error Rate) measurement, it should be
107 This measurement is monotonically increased, as the frontend gets more
114 measurement was not complete yet.
128 measurement was taken.
130 It should be noted that this measurement can be smaller than the total
132 manually restart the measurement, losing some data between each
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/openbmc/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dlocation.h117 * enum iwl_tof_algo_type - Algorithym type for range measurement request
492 * @measure_type: Measurement type: 0 - two sided, 1 - One sided
494 * number of measurement iterations (min 2^0 = 1, max 2^14)
495 * @burst_period: Recommended value to be sent to the AP. Measurement
510 * use it for its ch est measurement (this flag will be set when we
541 * @IWL_INITIATOR_AP_FLAGS_ASAP: Request for ASAP measurement.
554 * @IWL_INITIATOR_AP_FLAGS_SECURED: request secure LTF measurement
592 * @burst_period: Recommended value to be sent to the AP. Measurement
596 * the number of measurement iterations (min 2^0 = 1, max 2^14)
656 * @burst_period: Recommended value to be sent to the AP. Measurement
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/openbmc/linux/Documentation/hwmon/
H A Dadm9240.rst52 microprocessor-based systems, providing measurement and limit comparison
59 measurement.
68 The measurement cycle
70 The adm9240 driver will take a measurement reading no faster than once
72 measurement update rate and will receive cached data from the most
73 recent measurement.
75 ADM9240 has a very fast 320us temperature and voltage measurement cycle
76 with independent fan speed measurement cycles counting alternating rising
79 DS1780 measurement cycle is about once per second including fan speed.
81 LM81 measurement cycle is about once per 400ms including fan speed.
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H A Dsht3x.rst40 2000 0.5 Hz periodic measurement
41 1000 1 Hz periodic measurement
42 500 2 Hz periodic measurement
43 250 4 Hz periodic measurement
44 100 10 Hz periodic measurement
47 In the periodic measure mode, the sensor automatically triggers a measurement
79 for periodic measurement. If the interval is not supported
82 longer measurement duration, lower noise level and
/openbmc/linux/security/integrity/ima/
H A DKconfig2 # IBM Integrity Measurement Architecture
5 bool "Integrity Measurement Architecture(IMA)"
18 Measurement Architecture(IMA) maintains a list of hash
35 bool "Enable carrying the IMA measurement list across a soft boot"
40 a TPM's quote after a soft boot, the IMA measurement list of the
43 Depending on the IMA policy, the measurement list can grow to
53 measurement list. If unsure, use the default 10.
66 Select the default IMA measurement template.
68 The original 'ima' measurement list template contains a
70 limited to 255 characters. The 'ima-ng' measurement list
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H A Dima_kexec.c78 * image for the measurement list for the next kernel.
107 pr_err("Binary measurement list too large.\n"); in ima_add_kexec_buffer()
114 pr_err("Not enough memory for the kexec measurement buffer.\n"); in ima_add_kexec_buffer()
123 pr_err("Error passing over kexec measurement buffer.\n"); in ima_add_kexec_buffer()
132 pr_debug("kexec measurement buffer for the loaded kernel at 0x%lx.\n", in ima_add_kexec_buffer()
138 * Restore the measurement list from the previous kernel.
152 pr_err("Failed to restore the measurement list: %d\n", in ima_load_kexec_buffer()
158 pr_debug("Restoring the measurement list not supported\n"); in ima_load_kexec_buffer()
161 pr_debug("No measurement list to restore\n"); in ima_load_kexec_buffer()
164 pr_debug("Error restoring the measurement list: %d\n", rc); in ima_load_kexec_buffer()
H A Dima_api.c90 * to an ordered list of measurement entries maintained inside the kernel,
92 * configured TPM PCR) over the hashes of the current list of measurement
95 * Applications retrieve the current kernel-held measurement list through
98 * and is used to validate the measurement list.
127 * ima_add_violation - add violation to measurement list.
129 * Violations are flagged in the measurement list with zero hash values.
221 * the verity digest to be included in the measurement list. A in ima_get_verity_digest()
231 * ima_collect_measurement - collect file measurement
234 * storing the measurement and i_version in the iint.
258 * measurement rule. in ima_collect_measurement()
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/openbmc/bmcweb/redfish-core/schema/dmtf/json-schema/
H A DComponentIntegrity.v1_3_0.json287 "MeasurementManifest": "Measurement Manifest.",
341 … "DMTF": "This value shall indicate the measurement specification is defined by DMTF in DSP0274."
372 …one or more SPDM 'GET_MEASUREMENTS' requests for each of the requested measurement indices to the …
375 … "description": "An array of indices that identify the measurement blocks to sign.",
379 …": "This parameter shall contain an array of indices that identify the measurement blocks to sign.…
423 "description": "The SPDM signed measurement from an SPDM Responder.",
465 …hic signed statement over the given nonce and measurement blocks corresponding to the requested me…
625 "description": "Measurement information about the SPDM Responder.",
626 … "longDescription": "This property shall contain measurement information for the SPDM Responder."
642 "description": "SPDM Responder measurement information.",
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H A DSoftwareInventory.v1_10_2.json104 "description": "The DSP0274-defined measurement block information.",
105 "longDescription": "This type shall describe a DSP0274-defined measurement block.",
121 "Measurement": { object
122 …presentation of the numeric value of the DSP0274-defined 'Measurement' field of the measurement bl…
123 …presentation of the numeric value of the DSP0274-defined 'Measurement' field of the measurement bl…
133 "description": "The DSP0274-defined 'Index' field of the measurement block.",
134 …s property shall contain the value of the DSP0274-defined 'Index' field of the measurement block.",
143 … "description": "The DSP0274-defined 'MeasurementSize' field of the measurement block.",
144 … shall contain the value of the DSP0274-defined 'MeasurementSize' field of the measurement block.",
153 … "description": "The DSP0274-defined 'MeasurementSpecification' field of the measurement block.",
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/openbmc/bmcweb/redfish-core/schema/dmtf/json-schema-installed/
H A DComponentIntegrity.v1_3_0.json287 "MeasurementManifest": "Measurement Manifest.",
341 … "DMTF": "This value shall indicate the measurement specification is defined by DMTF in DSP0274."
372 …one or more SPDM 'GET_MEASUREMENTS' requests for each of the requested measurement indices to the …
375 … "description": "An array of indices that identify the measurement blocks to sign.",
379 …": "This parameter shall contain an array of indices that identify the measurement blocks to sign.…
423 "description": "The SPDM signed measurement from an SPDM Responder.",
465 …hic signed statement over the given nonce and measurement blocks corresponding to the requested me…
625 "description": "Measurement information about the SPDM Responder.",
626 … "longDescription": "This property shall contain measurement information for the SPDM Responder."
642 "description": "SPDM Responder measurement information.",
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H A DSoftwareInventory.v1_10_2.json104 "description": "The DSP0274-defined measurement block information.",
105 "longDescription": "This type shall describe a DSP0274-defined measurement block.",
121 "Measurement": { object
122 …presentation of the numeric value of the DSP0274-defined 'Measurement' field of the measurement bl…
123 …presentation of the numeric value of the DSP0274-defined 'Measurement' field of the measurement bl…
133 "description": "The DSP0274-defined 'Index' field of the measurement block.",
134 …s property shall contain the value of the DSP0274-defined 'Index' field of the measurement block.",
143 … "description": "The DSP0274-defined 'MeasurementSize' field of the measurement block.",
144 … shall contain the value of the DSP0274-defined 'MeasurementSize' field of the measurement block.",
153 … "description": "The DSP0274-defined 'MeasurementSpecification' field of the measurement block.",
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/openbmc/linux/net/mac80211/
H A Dspectmgmt.c214 skb_put(skb, 1 + sizeof(msr_report->u.action.u.measurement)); in ieee80211_send_refuse_measurement_request()
216 msr_report->u.action.u.measurement.action_code = in ieee80211_send_refuse_measurement_request()
218 msr_report->u.action.u.measurement.dialog_token = dialog_token; in ieee80211_send_refuse_measurement_request()
220 msr_report->u.action.u.measurement.element_id = WLAN_EID_MEASURE_REPORT; in ieee80211_send_refuse_measurement_request()
221 msr_report->u.action.u.measurement.length = in ieee80211_send_refuse_measurement_request()
224 memset(&msr_report->u.action.u.measurement.msr_elem, 0, in ieee80211_send_refuse_measurement_request()
226 msr_report->u.action.u.measurement.msr_elem.token = request_ie->token; in ieee80211_send_refuse_measurement_request()
227 msr_report->u.action.u.measurement.msr_elem.mode |= in ieee80211_send_refuse_measurement_request()
229 msr_report->u.action.u.measurement.msr_elem.type = request_ie->type; in ieee80211_send_refuse_measurement_request()
239 * Ignoring measurement request is spec violation. in ieee80211_process_measurement_req()
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/openbmc/linux/drivers/hwmon/
H A Dhih6130.c28 * @lock: mutex to protect measurement values
29 * @valid: only false before first measurement is taken
31 * @temperature: cached temperature measurement value
32 * @humidity: cached humidity measurement value
33 * @write_length: length for I2C measurement request
100 * While the measurement can be completed in ~40ms the sensor takes in hih6130_update_measurements()
113 * Write to slave address to request a measurement. in hih6130_update_measurements()
124 /* measurement cycle time is ~36.65msec */ in hih6130_update_measurements()
132 dev_err(&client->dev, "Error while reading measurement result\n"); in hih6130_update_measurements()
153 * hih6130_temperature_show() - show temperature measurement value in sysfs
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/openbmc/bmcweb/redfish-core/schema/dmtf/csdl/
H A DComponentIntegrity_v1.xml65 …one or more SPDM 'GET_MEASUREMENTS' requests for each of the requested measurement indices to the …
77 …Term="OData.Description" String="An array of indices that identify the measurement blocks to sign.…
78 …ng="This parameter shall contain an array of indices that identify the measurement blocks to sign.…
248 … <Annotation Term="OData.Description" String="Measurement information about the SPDM Responder."/>
249 …<Annotation Term="OData.LongDescription" String="This property shall contain measurement informati…
266 <Annotation Term="OData.Description" String="Measurement information from the TPM."/>
267 …<Annotation Term="OData.LongDescription" String="This property shall contain measurement informati…
281 <Annotation Term="OData.Description" String="SPDM Responder measurement information."/>
282 …OData.LongDescription" String="This object shall contain SPDM Responder measurement information."/>
285 …<Annotation Term="OData.Description" String="The measurement specification negotiated between the …
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/openbmc/bmcweb/redfish-core/schema/dmtf/installed/
H A DComponentIntegrity_v1.xml65 …one or more SPDM 'GET_MEASUREMENTS' requests for each of the requested measurement indices to the …
77 …Term="OData.Description" String="An array of indices that identify the measurement blocks to sign.…
78 …ng="This parameter shall contain an array of indices that identify the measurement blocks to sign.…
248 … <Annotation Term="OData.Description" String="Measurement information about the SPDM Responder."/>
249 …<Annotation Term="OData.LongDescription" String="This property shall contain measurement informati…
266 <Annotation Term="OData.Description" String="Measurement information from the TPM."/>
267 …<Annotation Term="OData.LongDescription" String="This property shall contain measurement informati…
281 <Annotation Term="OData.Description" String="SPDM Responder measurement information."/>
282 …OData.LongDescription" String="This object shall contain SPDM Responder measurement information."/>
285 …<Annotation Term="OData.Description" String="The measurement specification negotiated between the …
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/openbmc/linux/drivers/s390/char/
H A Duvdevice.c108 u8 *measurement, u8 *add_data, in uvio_copy_attest_result_to_user() argument
116 if (copy_to_user(user_buf_meas, measurement, uvio_attest->meas_len)) in uvio_copy_attest_result_to_user()
148 * uvio_attestation() - Perform a Retrieve Attestation Measurement UVC.
152 * uvio_attestation() does a Retrieve Attestation Measurement Ultravisor Call.
160 * Measurement and Additional Data are outputs for userspace generated by UV.
164 * going to be included in the Attestation Measurement calculation.
166 * Measurement is a cryptographic measurement of the callers properties,
168 * ARCB, UV will add some Additional Data to the measurement calculation.
171 * If the Retrieve Attestation Measurement UV facility is not present,
183 u8 *measurement = NULL; in uvio_attestation() local
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/openbmc/linux/arch/s390/include/uapi/asm/
H A Dcmb.h8 * struct cmbdata - channel measurement block data for user space
26 * the extended channel measurement facility (first shipped in
47 /* enable channel measurement */
49 /* enable channel measurement */
51 /* read channel measurement data */
/openbmc/linux/Documentation/misc-devices/
H A Dbh1770glc.rst46 so that measurement produces about the expected lux value.
71 RW - measurement rate in Hz
74 RO - supported measurement rates
119 RW - Measurement rate (in Hz) when the level is above threshold
123 RW - Measurement rate (in Hz) when the level is below threshold
127 RO - Supported proximity measurement rates in Hz
H A Dapds990x.rst20 functionality are highly connected. ALS measurement path must be running
23 ALS produces raw measurement values for two channels: Clear channel
35 selects suitable gain step. After each measurement, reliability of the results
36 is estimated and new measurement is triggered if necessary.
72 RW - measurement rate in Hz
75 RO - supported measurement rates
/openbmc/linux/drivers/iio/chemical/
H A Dscd30.h15 /* start continuous measurement with pressure compensation */
17 /* stop continuous measurement */
19 /* set/get measurement interval */
21 /* check whether new measurement is ready */
23 /* get measurement */
/openbmc/linux/drivers/s390/cio/
H A Dcmf.c3 * Linux on zSeries Channel Measurement Facility support
63 * enum cmb_format - types of supported measurement block formats
65 * @CMF_BASIC: traditional channel measurement blocks supported
80 * format - actual format for all measurement blocks
93 * one instance of struct cmb_operations because the format of the measurement
96 * @alloc: allocate memory for a channel measurement block,
99 * @set: enable or disable measurement
100 * @read: read a measurement entry at an index
101 * @readall: read a measurement block in a common format
102 * @reset: clear the data in the associated measurement block and
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/openbmc/openbmc/poky/meta/lib/oeqa/buildperf/
H A Dbase.py219 measurement = ET.SubElement(testcase, data['type'])
220 measurement.set('name', data['name'])
221 measurement.set('legend', data['legend'])
224 ET.SubElement(measurement, 'time',
228 ET.SubElement(measurement, 'iostat', attrib=attrib)
230 ET.SubElement(measurement, 'rusage', attrib=attrib)
232 ET.SubElement(measurement, 'size').text = str(vals['size'])
234 raise TypeError('BUG: unsupported measurement type')
301 def _append_measurement(self, measurement): argument
303 if measurement['name'] in self.measurements:
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/openbmc/linux/drivers/iio/temperature/
H A DKconfig18 tristate "Analog Devices Multi-Sensor Digital Temperature Measurement System"
23 high accuracy digital temperature measurement system.
110 tristate "Measurement Specialties TSYS01 temperature sensor using I2C bus connection"
114 If you say yes here you get support for the Measurement Specialties
121 tristate "Measurement Specialties TSYS02D temperature sensor"
125 If you say yes here you get support for the Measurement Specialties

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