| /system/extras/tests/workloads/ |
| D | pwrtest.sh | 5 # - device connected to monsoon with USB passthrough enabled
6 # - network enabled (baseline will be measured and subtracted
8 # - the device is rebooted after each test (can be inhibited
9 # with "-r 0")
12 # 30 minutes gathering both performance and power data.
14 # The default time can be overridden with the -t option. To
16 # via -f with times for individual tests. Example file contents:
29 # - Run all tests for 15 minutes (default is 30): ./pwrtest.sh -t 15 -R MDA20
31 # - Use a config file for test times: ./pwrtest.sh -f ./myconfig -R MDA20
33 # - Use a init file to setup device tuneables after each restart (this is
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| /system/chre/core/ |
| D | sensor_type.cc | 8 * http://www.apache.org/licenses/LICENSE-2.0
25 case SensorMode::Off: in getSensorModeName()
26 return "Off"; in getSensorModeName()
44 return SensorMode::Off; in getSensorModeFromEnum()
54 // Default to off since it is the least harmful and has no power impact. in getSensorModeFromEnum()
55 return SensorMode::Off; in getSensorModeFromEnum()
62 case SensorMode::Off: in getConfigureModeFromSensorMode()
73 // Default to off since it is the least harmful and has no power impact. in getConfigureModeFromSensorMode()
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| /system/core/rootdir/ |
| D | init.zygote32.rc | 1 service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
3 priority -20
8 onrestart exec_background - system system -- /system/bin/vdc volume abort_fuse
9 onrestart write /sys/power/state on
12 onrestart write /sys/power/wake_lock zygote_kwl
16 onrestart restart --only-if-running media.tuner
20 critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
|
| D | init.zygote64.rc | 1 service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-system-server --sock…
3 priority -20
8 onrestart exec_background - system system -- /system/bin/vdc volume abort_fuse
9 onrestart write /sys/power/state on
12 onrestart write /sys/power/wake_lock zygote_kwl
16 onrestart restart --only-if-running media.tuner
20 critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
|
| /system/sepolicy/prebuilts/api/31.0/public/ |
| D | hal_bluetooth.te | 9 # The HAL toggles rfkill to power the chip off/on.
22 # Allow write access to bluetooth-specific properties
31 # allow to run with real-time scheduling policy
|
| /system/sepolicy/prebuilts/api/29.0/public/ |
| D | hal_bluetooth.te | 9 # The HAL toggles rfkill to power the chip off/on.
22 # Allow write access to bluetooth-specific properties
31 # allow to run with real-time scheduling policy
|
| D | perfprofd.te | 1 # perfprofd - perf profile collection daemon
13 # perfprofd needs to control CPU hot-plug in order to avoid kernel
14 # perfevents problems in cases where CPU goes on/off during measurement;
36 # perfprofd inspects /sys/power/wake_unlock
|
| /system/sepolicy/prebuilts/api/33.0/public/ |
| D | hal_bluetooth.te | 9 # The HAL toggles rfkill to power the chip off/on.
22 # Allow write access to bluetooth-specific properties
31 # allow to run with real-time scheduling policy
|
| /system/sepolicy/prebuilts/api/32.0/public/ |
| D | hal_bluetooth.te | 9 # The HAL toggles rfkill to power the chip off/on.
22 # Allow write access to bluetooth-specific properties
31 # allow to run with real-time scheduling policy
|
| /system/sepolicy/prebuilts/api/30.0/public/ |
| D | hal_bluetooth.te | 9 # The HAL toggles rfkill to power the chip off/on.
22 # Allow write access to bluetooth-specific properties
31 # allow to run with real-time scheduling policy
|
| /system/sepolicy/prebuilts/api/202404/public/ |
| D | hal_bluetooth.te | 11 # The HAL toggles rfkill to power the chip off/on.
24 # Allow write access to bluetooth-specific properties
33 # allow to run with real-time scheduling policy
|
| /system/sepolicy/prebuilts/api/34.0/public/ |
| D | hal_bluetooth.te | 11 # The HAL toggles rfkill to power the chip off/on.
24 # Allow write access to bluetooth-specific properties
33 # allow to run with real-time scheduling policy
|
| /system/sepolicy/private/ |
| D | hal_bluetooth.te | 11 # The HAL toggles rfkill to power the chip off/on.
24 # Allow write access to bluetooth-specific properties
34 # allow to run with real-time scheduling policy
|
| /system/sepolicy/prebuilts/api/202504/private/ |
| D | hal_bluetooth.te | 11 # The HAL toggles rfkill to power the chip off/on.
24 # Allow write access to bluetooth-specific properties
34 # allow to run with real-time scheduling policy
|
| D | gmscore_app.te | 44 # suppress denials for non-API accesses.
73 # Allow loading executable code from writable priv-app home
159 neverallow { domain -init -dumpstate -vendor_init -gmscore_app } quick_start_prop:file no_rw_file_p…
161 # Allow GmsCore to read Bluetotoh Power Off Finder property
164 # Do not allow getting permission-protected network information from sysfs.
|
| /system/media/audio_utils/tests/ |
| D | channelmix_tests.cpp | 8 * http://www.apache.org/licenses/LICENSE-2.0
160 size_t frames = 100; // set to an even number (2, 4, 6 ... ) stream alternates +1, -1. in testBalance()
170 int outIndexToOffset[32] = {[0 ... 31] = -1}; in testBalance()
196 // Generate a +0.5, -0.5 alternating stream in one channel, which has variance 0.25f in testBalance()
200 *indata++ = (k == i) ? (j & 1 ? -0.5f : 0.5f) : 0; in testBalance()
204 // Add an offset to the output data - this is ignored if replace instead of accumulate. in testBalance()
205 // This must not cause the output to exceed [-1.f, 1.f] otherwise clamping will occur. in testBalance()
214 remix->process(input.data(), output.data(), frames, accumulate, inputChannelMask); in testBalance()
221 *outdata++ -= 0.5f; in testBalance()
235 // printf("power: %s %s\n", stats[0].toString().c_str(), stats[1].toString().c_str()); in testBalance()
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| /system/core/libsuspend/include/suspend/ |
| D | autosuspend.h | 8 * http://www.apache.org/licenses/LICENSE-2.0
33 * Returns 0 on success, -1 if autosuspend was not enabled.
40 * Turn off autosuspend in the kernel, preventing suspend and synchronizing
41 * with any in-progress resume.
43 * Returns 0 on success, -1 if autosuspend was not disabled.
51 * When timeout expires, suspend will be forced via mem --> /sys/power/state. timeout_ms of 0
54 * Returns 0 if system suspended, -1 if suspend did not occur.
|
| /system/chre/doc/ |
| D | nanoapp_overview.md | 11 low-power hardware. Typically, nanoapps integrate with a component on the
12 Android side, such as a privileged APK, in order to provide complete end-to-end
13 functionality of the target feature. This Android-side component is referred to
14 as the nanoapp’s “client”. Since nanoapps are not limited to the same power
16 much more frequently while the device’s screen is off.
20 is *code compatible* across devices - its source code does not need to be
31 hold a special privileged/same-signature permission (`ACCESS_CONTEXT_HUB`) to be
33 does not mean that third-party APKs cannot benefit from CHRE - nanoapps can be
34 used to power APIs available for use by any Android app.
50 can be useful during CHRE development and bring-up of new devices, especially
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|
| /system/cros-codecs/ci/ |
| D | template.yaml | 4 job_name: Test cros-codecs on {{ arch }}
11 power-off:
20 - deploy:
21 namespace: cros-codecs
23 …romeos.kernelci.org/images/kernel/cros---chromeos-6.1-x86_64-chromiumos-x86_64.flavour.config+x86-…
26 …romeos.kernelci.org/images/kernel/cros---chromeos-6.1-x86_64-chromiumos-x86_64.flavour.config+x86-…
29 …url: https://storage.kernelci.org/images/rootfs/debian/bullseye-gst-fluster/20231117.0/amd64/full.…
33 …url: https://storage.kernelci.org/images/rootfs/debian/bullseye-gst-fluster/20231117.0/amd64/initr…
37 - boot:
40 namespace: cros-codecs
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|
| /system/chre/util/include/chre/util/nanoapp/ |
| D | app_id.h | 9 * http://www.apache.org/licenses/LICENSE-2.0
43 * @param appNumber Value with vendor-scoped app number in the least significant
53 * @return App ID combining the given 3-byte app number and the example 5-byte
61 * @return App ID combining the given 3-byte app number and Google's 5-byte
68 // clang-format off
84 // 16 = Power Test TCM
88 // clang-format on
|
| /system/chre/chre_api/legacy/v1_0/chre/ |
| D | sensor.h | 8 * http://www.apache.org/licenses/LICENSE-2.0
41 * Unless otherwise noted, each of these sensor types is based off of a
69 * This is a one-shot sensor.
82 * This is a one-shot sensor.
127 * This is an on-change sensor.
157 * Since this is a one-shot sensor, after this event is delivered to the
167 * Since this is a one-shot sensor, after this event is delivered to the
192 * All values are in micro-Tesla (uT) and measure the geomagnetic
224 * As an on-change sensor, there is an event generated upon configuring
270 * All values are in micro-Tesla (uT) and measure the geomagnetic
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| /system/libziparchive/ |
| D | zip_cd_entry_map.h | 8 * http://www.apache.org/licenses/LICENSE-2.0
26 #include <android-base/logging.h>
32 * Round up to the next highest power of 2.
39 val--; in RoundUpPower2()
85 * ZipStringOffset20 stores 20-bit for offset from a fixed location in the memory
86 * mapped file instead of the entire address, with 12-bit for filename length (i.e.
90 static constexpr size_t offset_max = (1u << 20) - 1;
91 static constexpr size_t length_max = (1u << 12) - 1;
122 * low as 50% after we round off to a power of 2. There must be at in CdEntryMapZip32()
135 // fixed-size hash table. We define a load factor of 0.75 and over
|
| /system/chre/chre_api/legacy/v1_1/chre/ |
| D | sensor.h | 8 * http://www.apache.org/licenses/LICENSE-2.0
41 * Unless otherwise noted, each of these sensor types is based off of a
70 * This is a one-shot sensor.
83 * This is a one-shot sensor.
141 * This is an on-change sensor.
150 * This is an on-change sensor.
211 * Since this is a one-shot sensor, after this event is delivered to the
221 * Since this is a one-shot sensor, after this event is delivered to the
246 * All values are in micro-Tesla (uT) and measure the geomagnetic
278 * As an on-change sensor, there can be an event generated upon configuring
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| /system/chre/chre_api/legacy/v1_2/chre/ |
| D | sensor.h | 8 * http://www.apache.org/licenses/LICENSE-2.0
66 * Since this is a one-shot sensor, after this event is delivered to the
76 * Since this is a one-shot sensor, after this event is delivered to the
101 * All values are in micro-Tesla (uT) and measure the geomagnetic
173 * All values are in micro-Tesla (uT) and measure the geomagnetic
244 * All values are in micro-Tesla (uT) and measure the geomagnetic
266 * Special value indicating non-importance, or non-applicability of the sampling
272 #define CHRE_SENSOR_INTERVAL_DEFAULT UINT64_C(-1)
275 * Special value indicating non-importance of the latency.
280 #define CHRE_SENSOR_LATENCY_DEFAULT UINT64_C(-1)
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| /system/libsysprop/srcs/android/sysprop/ |
| D | BluetoothProperties.sysprop | 7 # http://www.apache.org/licenses/LICENSE-2.0
36 # When snoop_log_mode is set as filtered, this filter truncates ACL packets (non-fragment)
46 # When snoop_log_mode is set as filtered, this filter discards A2DP media packets (non-split mode)
56 # fullfilter - discard whole packet
57 # header - truncate to fixed length
58 # magic - fill with a magic string, such as: "PROHIBITED"
70 # fullfilter - discard whole packet
71 # header - truncate to fixed length
72 # magic - fill with a magic string, such as: "PROHIBITED"
109 # - "disabled" - All LE audio feature off.
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|