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/openbmc/phosphor-power/phosphor-regulators/test/
H A Dsystem_tests.cpp69 std::vector<std::unique_ptr<Device>> devices{}; in TEST() local
70 devices.emplace_back(createDevice("reg1", {"rail1"})); in TEST()
103 std::vector<std::unique_ptr<Device>> devices{}; in TEST() local
104 devices.emplace_back(std::move(device)); in TEST()
158 std::vector<std::unique_ptr<Device>> devices{}; in TEST() local
159 devices.emplace_back(std::move(device)); in TEST()
315 devices.emplace_back(std::move(device)); in TEST()
343 devices.emplace_back(std::move(device)); in TEST()
398 devices.emplace_back(createDevice("reg4")); in TEST()
498 devices.emplace_back(std::move(device)); in TEST()
[all …]
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-devices-platform-sh_mobile_lcdc_fb1 What: /sys/devices/platform/sh_mobile_lcdc_fb.[0-3]/graphics/fb[0-9]/ovl_alpha
5 This file is only available on fb[0-9] devices corresponding
12 What: /sys/devices/platform/sh_mobile_lcdc_fb.[0-3]/graphics/fb[0-9]/ovl_mode
16 This file is only available on fb[0-9] devices corresponding
25 What: /sys/devices/platform/sh_mobile_lcdc_fb.[0-3]/graphics/fb[0-9]/ovl_position
29 This file is only available on fb[0-9] devices corresponding
35 What: /sys/devices/platform/sh_mobile_lcdc_fb.[0-3]/graphics/fb[0-9]/ovl_rop3
39 This file is only available on fb[0-9] devices corresponding
H A Dsysfs-bus-iio-dac-ltc26881 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_en
12 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_raw
20 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_raw_available
26 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_offset
33 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_frequency
45 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_phase
51 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_dither_phase_available
57 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_toggle_en
69 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw0
70 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw1
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H A Dsysfs-devices-platform-trackpoint1 What: /sys/devices/platform/i8042/.../sensitivity
8 What: /sys/devices/platform/i8042/.../intertia
16 What: /sys/devices/platform/i8042/.../reach
23 What: /sys/devices/platform/i8042/.../draghys
31 What: /sys/devices/platform/i8042/.../mindrag
38 What: /sys/devices/platform/i8042/.../speed
45 What: /sys/devices/platform/i8042/.../thresh
53 What: /sys/devices/platform/i8042/.../upthresh
61 What: /sys/devices/platform/i8042/.../ztime
69 What: /sys/devices/platform/i8042/.../jenks
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H A Dsysfs-bus-event_source-devices-events1 What: /sys/devices/cpu/events/
2 /sys/devices/cpu/events/branch-misses
3 /sys/devices/cpu/events/cache-references
4 /sys/devices/cpu/events/cache-misses
5 /sys/devices/cpu/events/stalled-cycles-frontend
6 /sys/devices/cpu/events/branch-instructions
7 /sys/devices/cpu/events/stalled-cycles-backend
8 /sys/devices/cpu/events/instructions
9 /sys/devices/cpu/events/cpu-cycles
30 What: /sys/bus/event_source/devices/<pmu>/events/<event>
[all …]
H A Dsysfs-platform-ideapad-laptop1 What: /sys/bus/platform/devices/VPC2004:*/camera_power
8 What: /sys/bus/platform/devices/VPC2004:*/fan_mode
21 What: /sys/bus/platform/devices/VPC2004:*/touchpad
30 What: /sys/bus/platform/devices/VPC2004:*/conservation_mode
39 What: /sys/bus/platform/devices/VPC2004:*/fn_lock
52 /sys/bus/pci/devices/0000:00:1f.0/PNP0C09:00/VPC2004:00/fn_lock
54 What: /sys/bus/platform/devices/VPC2004:*/usb_charging
60 enabled or not. This feature enables charging USB devices
H A Dsysfs-platform-dfl-fme1 What: /sys/bus/platform/devices/dfl-fme.0/ports_num
9 What: /sys/bus/platform/devices/dfl-fme.0/bitstream_id
17 What: /sys/bus/platform/devices/dfl-fme.0/bitstream_metadata
25 What: /sys/bus/platform/devices/dfl-fme.0/cache_size
31 What: /sys/bus/platform/devices/dfl-fme.0/fabric_version
39 What: /sys/bus/platform/devices/dfl-fme.0/socket_id
48 What: /sys/bus/platform/devices/dfl-fme.0/errors/pcie0_errors
57 What: /sys/bus/platform/devices/dfl-fme.0/errors/pcie1_errors
87 What: /sys/bus/platform/devices/dfl-fme.0/errors/fme_errors
103 What: /sys/bus/platform/devices/dfl-fme.0/errors/next_error
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H A Dsysfs-bus-cdx6 and devices on the CDX bus. Any new devices are scanned and
7 added to the list of Linux devices and any devices removed are
14 What: /sys/bus/cdx/devices/.../vendor
22 What: /sys/bus/cdx/devices/.../device
31 What: /sys/bus/cdx/devices/.../reset
44 What: /sys/bus/cdx/devices/.../remove
56 # echo 1 > /sys/bus/cdx/devices/.../remove
H A Dsysfs-bus-mei1 What: /sys/bus/mei/devices/.../modalias
9 What: /sys/bus/mei/devices/.../name
16 What: /sys/bus/mei/devices/.../uuid
23 What: /sys/bus/mei/devices/.../version
30 What: /sys/bus/mei/devices/.../max_conn
37 What: /sys/bus/mei/devices/.../fixed
44 What: /sys/bus/mei/devices/.../vtag
51 What: /sys/bus/mei/devices/.../max_len
H A Dsysfs-bus-nfit5 What: /sys/bus/nd/devices/nmemX/nfit/serial
14 What: /sys/bus/nd/devices/nmemX/nfit/handle
23 What: /sys/bus/nd/devices/nmemX/nfit/device
31 What: /sys/bus/nd/devices/nmemX/nfit/rev_id
39 What: /sys/bus/nd/devices/nmemX/nfit/phys_id
49 What: /sys/bus/nd/devices/nmemX/nfit/flags
66 What: /sys/bus/nd/devices/nmemX/nfit/format
67 What: /sys/bus/nd/devices/nmemX/nfit/format1
84 What: /sys/bus/nd/devices/nmemX/nfit/vendor
102 What: /sys/bus/nd/devices/nmemX/nfit/family
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H A Dsysfs-bus-pci-devices-cciss1 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/model
8 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/rev
15 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/unique_id
22 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/vendor
29 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/block:cciss!cXdY
35 What: /sys/bus/pci/devices/<dev>/ccissX/rescan
42 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/lunid
49 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/raid_level
56 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/usage_count
63 What: /sys/bus/pci/devices/<dev>/ccissX/resettable
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H A Dsysfs-bus-iio-bno0551 What: /sys/bus/iio/devices/iio:deviceX/in_accel_raw_range
10 What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_raw_range
19 What: /sys/bus/iio/devices/iio:deviceX/in_accel_raw_range_available
25 What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_raw_range_available
31 What: /sys/bus/iio/devices/iio:deviceX/in_magn_calibration_fast_enable
38 What: /sys/bus/iio/devices/iio:deviceX/fusion_enable
45 What: /sys/bus/iio/devices/iio:deviceX/calibration_data
51 What: /sys/bus/iio/devices/iio:deviceX/in_accel_calibration_auto_status
59 What: /sys/bus/iio/devices/iio:deviceX/in_gyro_calibration_auto_status
67 What: /sys/bus/iio/devices/iio:deviceX/in_magn_calibration_auto_status
[all …]
H A Dsysfs-devices-soc1 What: /sys/devices/socX
5 The /sys/devices/ directory contains a sub-directory for each
11 about devices which are commonly contained in /sys/devices/platform.
13 devices would be better suited to appear as children of that SoC.
15 What: /sys/devices/socX/machine
22 What: /sys/devices/socX/family
53 What: /sys/devices/socX/serial_number
60 What: /sys/devices/socX/soc_id
73 What: /sys/devices/socX/revision
80 What: /sys/devices/socX/process
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/openbmc/linux/tools/testing/selftests/cpu-hotplug/
H A Dcpu-on-off-test.sh27 if ! ls $SYSFS/devices/system/cpu/cpu* > /dev/null 2>&1; then
33 online_cpus=`cat $SYSFS/devices/system/cpu/online`
41 present_cpus=`cat $SYSFS/devices/system/cpu/present`
47 offline_cpus=`cat $SYSFS/devices/system/cpu/offline`
63 for cpu in $SYSFS/devices/system/cpu/cpu*; do
82 grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
87 grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
92 echo 1 > $SYSFS/devices/system/cpu/cpu$1/online
97 echo 0 > $SYSFS/devices/system/cpu/cpu$1/online
/openbmc/linux/Documentation/admin-guide/cgroup-v1/
H A Ddevices.rst25 devices.deny. For instance::
27 echo 'c 1:3 mr' > /sys/fs/cgroup/1/devices.allow
32 echo a > /sys/fs/cgroup/1/devices.deny
36 echo a > /sys/fs/cgroup/1/devices.allow
79 # echo "c 116:* r" > A/devices.deny
103 # echo "c *:3 rwm" >A/devices.allow
113 # echo "c 2:3 rwm" >B/devices.allow
114 # echo "c 50:3 r" >B/devices.allow
118 # echo "c *:3 rwm" >B/devices.allow
120 Allowing or denying all by writing 'a' to devices.allow or devices.deny will
[all …]
/openbmc/linux/Documentation/driver-api/
H A Ds390-drivers.rst11 drive s390 based channel attached I/O devices. This includes interfaces
25 The s390 common I/O layer also provides access to some devices that are
26 not strictly considered I/O devices. They are considered here as well,
52 command structure used to address its devices, the ccw bus contains
53 so-called channel attached devices. They are addressed via I/O
55 channel-attached devices, however, will never interact with the
59 I/O functions for channel-attached devices
70 ccw devices
75 provides the abstractions of ccw devices and ccw device drivers.
110 devices as slave devices and can be associated with the netdevice.
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H A Dvfio-mediated-device.rst5 VFIO Mediated devices
14 Virtual Function I/O (VFIO) Mediated devices[1]
18 SR_IOV capability is increasing. Previously, to virtualize such devices,
22 interface for such devices.
46 devices as examples, as these devices are the first devices to use this module::
145 * Multiple mediated devices in a single virtual machine
146 * Multiple mediated devices from different physical devices
167 | | |--- [devices]
174 | | |--- [devices]
181 | |--- [devices]
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/openbmc/linux/Documentation/admin-guide/
H A Dsysfs-rules.rst38 - devices are only "devices"
43 applications that look for devices in sysfs.
104 and this is below: ``/sys/devices.``
112 symlinks pointing to the unified ``/sys/devices`` tree.
120 "devices" directory at ``/sys/subsystem/<name>/devices``,
142 ``/sys/devices/`` like the bus devices. If the link-resolving of a
144 "device"-link to find the parent devices in ``/sys/devices/``, That is the
152 that class devices are not created in ``/sys/devices.`` If a device
161 directories live in ``/sys/devices.``
163 - Position of devices along device chain can change.
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H A Dthunderbolt.rst105 /sys/bus/thunderbolt/devices/0-1/authorized - 0
106 /sys/bus/thunderbolt/devices/0-1/device - 0x8004
108 /sys/bus/thunderbolt/devices/0-1/vendor - 0x1
124 /sys/bus/thunderbolt/devices/0-3/authorized - 0
125 /sys/bus/thunderbolt/devices/0-3/device - 0x305
127 /sys/bus/thunderbolt/devices/0-3/key -
128 /sys/bus/thunderbolt/devices/0-3/vendor - 0x41
142 # echo $key > /sys/bus/thunderbolt/devices/0-3/key
151 # echo $key > /sys/bus/thunderbolt/devices/0-3/key
163 De-authorizing devices
[all …]
/openbmc/qemu/tests/qtest/
H A Ddisplay-vga-test.c31 static const char *devices[] = { in main() local
41 for (int i = 0; i < ARRAY_SIZE(devices); i++) { in main()
42 if (qtest_has_device(devices[i])) { in main()
43 char *testpath = g_strdup_printf("/display/pci/%s", devices[i]); in main()
44 qtest_add_data_func(testpath, devices[i], test_vga); in main()
/openbmc/linux/drivers/staging/iio/Documentation/
H A Dsysfs-bus-iio-dds2 What: /sys/bus/iio/devices/.../out_altvoltageX_frequencyY
13 What: /sys/bus/iio/devices/.../out_altvoltageX_frequencyY_scale
22 What: /sys/bus/iio/devices/.../out_altvoltageX_frequencysymbol
32 What: /sys/bus/iio/devices/.../out_altvoltageX_phaseY
43 What: /sys/bus/iio/devices/.../out_altvoltageX_phaseY_scale
52 What: /sys/bus/iio/devices/.../out_altvoltageX_phasesymbol
61 What: /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_en
63 What: /sys/bus/iio/devices/.../out_altvoltageX_pincontrol_phase_en
74 What: /sys/bus/iio/devices/.../out_altvoltageX_out_enable
75 What: /sys/bus/iio/devices/.../out_altvoltageX_outY_enable
[all …]
/openbmc/u-boot/drivers/block/
H A DKconfig2 bool "Support block devices"
6 Enable support for block devices, such as SCSI, MMC and USB
9 devices often have a partition table which allows the device to
16 Some devices require block support whether or not DM is enabled
19 bool "Support block devices in SPL"
23 Enable support for block devices, such as SCSI, MMC and USB
26 devices often have a partition table which allows the device to
31 bool "Support block devices in TPL"
35 Enable support for block devices, such as SCSI, MMC and USB
38 devices often have a partition table which allows the device to
[all …]
/openbmc/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_encoders.c50 if (amdgpu_encoder->devices & amdgpu_connector->devices) { in amdgpu_link_encoder_connector()
52 if (amdgpu_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { in amdgpu_link_encoder_connector()
74 amdgpu_encoder->active_device = amdgpu_encoder->devices & amdgpu_connector->devices; in amdgpu_encoder_set_active_device()
76 amdgpu_encoder->active_device, amdgpu_encoder->devices, in amdgpu_encoder_set_active_device()
77 amdgpu_connector->devices, encoder->encoder_type); in amdgpu_encoder_set_active_device()
95 if (amdgpu_encoder->active_device & amdgpu_connector->devices) { in amdgpu_get_connector_for_encoder()
116 if (amdgpu_encoder->devices & amdgpu_connector->devices) { in amdgpu_get_connector_for_encoder_init()
140 (amdgpu_encoder->devices & other_amdgpu_encoder->devices)) in amdgpu_get_external_encoder()
/openbmc/linux/Documentation/trace/coresight/
H A Dcoresight-tpda.rst22 Root: ``/sys/bus/coresight/devices/tpda<N>``
28 "/sys/bus/coresight/devices".
30 /sys/bus/coresight/devices # ls -l | grep tpd
31 tpda0 -> ../../../devices/platform/soc@0/6004000.tpda/tpda0
32 tpdm0 -> ../../../devices/platform/soc@0/6c08000.mm.tpdm/tpdm0
38 echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink
39 echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source
40 echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test
41 echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test
/openbmc/qemu/docs/
H A Dbypass-iommu.txt7 devices in the system can only support go through vIOMMU or not, which
9 coexist of devices go through vIOMMU and devices not. This is useful to
10 passthrough devices with no-iommu mode and devices go through vIOMMU in
14 determine whether the devices attached on the PCI host bridge will bypass
16 virtual iommu in the system, it is implemented to allow some devices to
18 the attached devices will go through vIOMMU by default.
66 There might be potential security risk when devices bypass iommu, because
67 devices might send malicious dma request to virtual machine if there is no
76 space for devices bypass iommu.
79 RID mapping for devices which do not bypass iommu.
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