| /openbmc/linux/drivers/power/reset/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Board level reset or power off"
6 or shut it down, by manipulating the main power supply on the board.
8 Say Y here to enable board reset and power off
13 bool "ams AS3722 power-off driver"
16 This driver supports turning off board via a ams AS3722 power-off.
35 tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver"
43 tristate "Actions Semi ATC260x PMIC power-off driver"
46 This driver provides power-off and restart support for a system
64 Say Y here if you have a Broadcom Kona-based board and you wish
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| /openbmc/phosphor-fan-presence/docs/monitor/ |
| H A D | power_off_config.md | 5 A list of power off rules based on the monitoring state of the fans configured.
6 These power off rules can perform different system power off types to protect a
12 - `type` - ["hard", "soft", "epow"]
13 - "hard" - Perform a hard shutdown that immediately powers off the system.
14 - "soft" - Perform an orderly shutdown requesting that the host OS power off
16 - "epow" - Sets the thermal alert D-Bus property that a power off is imminent
18 - `cause` - ["missing_fan_frus", "nonfunc_fan_rotors"]
19 - "missing_fan_frus" - Power off due to missing fan enclosures
20 - "nonfunc_fan_rotors" - Power off due to nonfunctional fan
22 - "fan_frus_with_nonfunc_rotors" - Power off due to the number of fan FRUs
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| /openbmc/openbmc-test-automation/docs/ |
| H A D | boot_test.md | 3 The boot plugins are used in the test and as well can be use a stand-alone
9 robot -v OPENBMC_HOST:xx.xx.xx.xx -v OPENBMC_PASSWORD:xxx -v 'boot_stack:<boot1>:<boot2>:<bootn>:' …
13 [data/boot_lists/All](https://github.com/openbmc/openbmc-test-automation/blob/master/data/boot_list…
18 robot -v OPENBMC_HOST:xx.xx.xx.xx -v OPENBMC_PASSWORD:xxx -v 'boot_stack:Redfish Power On:Redfish …
25 ---------------------------------------- ----- ---- ----
26 Redfish Power On 1 1 0
27 Redfish Power On (mfg) 0 0 0
28 IPMI Power On 0 0 0
29 IPMI Power On (mfg) 0 0 0
30 Istep Power On 0 0 0
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| /openbmc/phosphor-fan-presence/monitor/ |
| H A D | power_off_action.hpp | 20 * This is the base class for a power off action, which is
22 * power offs based on fan failures.
24 * The power off is started with the start() method, and the
27 * there is a delay before the power off.
30 * the D-Bus call to do the power off, so it can be mocked
48 * @param[in] name - The action name. Used for tracing.
49 * @param[in] powerInterface - The object used to invoke the power off.
50 * @param[in] powerOffFunc - A function to call right before the power
51 * off occurs (after any delays). May be
63 * @brief Starts the power off.
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| H A D | power_off_rule.hpp | 19 runtime // Anytime that power is on.
25 * This class implements a power off rule, which has a cause
27 * power off that will occur when the cause is satisfied.
30 * status may have changed, and then the power off action may
46 * @param[in] validState - What state the rule is valid for
47 * @param[in] cause - The power off cause to use
48 * @param[in] action - The power off action to use
58 * @brief Used to cancel a delay based power off when
66 _action->cancel(true); in cancel()
71 * and starts the power off action if the cause
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| /openbmc/openbmc-test-automation/gui/gui_test/operations_menu/ |
| H A D | test_server_power_operations_sub_menu.robot | 3 Documentation Test OpenBMC GUI "Server power operations" sub-menu of "Operations".
8 Test Setup Run Keywords Launch Browser And Login GUI AND Navigate to Server Power Operation…
15 ${xpath_server_power_heading} //h1[text()="Server power operations"]
16 ${xpath_enable_onetime_boot_checkbox} //*[contains(@class,'custom-checkbox')]
17 ${xpath_boot_option_select} //*[@id='boot-option']
18 ${xpath_shutdown_button} //*[@data-test-id='serverPowerOperations-button-shutDown…
19 ${xpath_reboot_button} //*[@data-test-id='serverPowerOperations-button-reboot']
20 ${xpath_poweron_button} //*[@data-test-id='serverPowerOperations-button-powerOn']
22 ${xpath_shutdown_orderly_radio} //*[@data-test-id='serverPowerOperations-radio-shutdownO…
23 ${xpath_shutdown_immediate_radio} //*[@data-test-id='serverPowerOperations-radio-shutdownI…
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| /openbmc/openbmc-test-automation/redfish/extended/ |
| H A D | test_power_capping.robot | 2 Documentation Energy scale power capping tests.
6 # PL Power Limit
35 [Documentation] Change active power limit with system power on and
36 ... Power limit active.
39 Set DCMI Power Limit And Verify ${max_power}
41 Redfish Power On stack_mode=skip
43 Tool Exist opal-prd
47 ${cmd}= Set Variable /tmp/occtoolp9 -p | grep -e State: -e Sensor:
57 ${output} ${stderr} ${rc}= OS Execute Command opal-prd occ disable
62 # Re-enable OCC for remaining tests.
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| /openbmc/phosphor-dbus-interfaces/yaml/xyz/openbmc_project/State/ |
| H A D | Chassis.interface.yaml | 1 description: Implement to provide the chassis power management
4 - name: RequestedPowerTransition
6 default: "Off"
8 The desired power transition to start on this chassis. This will be
9 preserved across AC power cycles of the BMC.
11 - xyz.openbmc_project.State.Chassis.Error.BMCNotReady
12 - xyz.openbmc_project.Common.Error.Unavailable
14 - name: CurrentPowerState
17 A read-only property describing the current chassis power state. A
21 - name: CurrentPowerStatus
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| /openbmc/openbmc/meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/ |
| H A D | host-poweroff | 6 # shellcheck source=meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/powe…
7 source /usr/libexec/phosphor-state-manager/power-cmd
9 CHASSIS_BUS=$(($1 - 1))
11 GPIOCHIP_IO_EXP_HOST_POWER_STATUS=$(basename "/sys/bus/i2c/devices/$CHASSIS_BUS-0023/"*gpiochip*)
26 echo "Already host power off."
30 # Check if PRSNT_SB_SLOT{1~8}_N is exist, if not exist, continues power-off process
31 if [ ! -f "/tmp/gpio/PRSNT_SB_SLOT${1}_N" ]; then
32 echo "PRSNT_SB_SLOT${1}_N is not exist, continue power-off process"
35 if [ "$slot_presence" -ne 0 ]; then
36 echo "Host$1 is not present, skip power-off process"
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| H A D | host-powercycle | 6 # shellcheck source=meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/powe…
7 source /usr/libexec/phosphor-state-manager/power-cmd
10 CHASSIS_BUS=$((CHASSIS_ID - 1))
12 GPIOCHIP_IO_EXP_HOST_POWER_STATUS=$(basename "/sys/bus/i2c/devices/$CHASSIS_BUS-0023/"*gpiochip*)
28 # Current power is ON, cycle do OFF to ON. If current power is OFF then do ON
30 # Set state effecter state: Entity ID 0x0000 for host power control, 0x2 for power off
31 pldmtool raw -d 0x80 0x02 0x39 0x00 0x00 0x01 0x00 0x02 -m "$EID"
33 # Set host state to off
34 …busctl set-property "$HOST_BUS_NAME""$CHASSIS_ID" "$HOST_OBJ_PATH""$CHASSIS_ID" "$HOST_INTF_NAME" …
35 msg="Host$CHASSIS_ID system DC power is off"
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| H A D | chassis-poweroff | 6 # shellcheck source=meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/powe…
7 source /usr/libexec/phosphor-state-manager/power-cmd
8 # shellcheck source=meta-facebook/meta-yosemite4/recipes-yosemite4/plat-tool/files/yosemite4-common…
9 source /usr/libexec/yosemite4-common-functions
11 #IO 0:7 input port for showing slot 1:8 power status
12 #IO 8:16 output port for controlling slot 1:8 power status
14 IO_EXP_SLOT_PWR_STATUS=$((CHASSIS_ID - 1))
19 GPIOCHIP_IO_EXP_SLOT_PWR_CTRL=$(basename "/sys/bus/i2c/devices/$SPIDER_BOARD_IO_EXP_BUS_NUM-00$IO_E…
20 #GPIOCHIP_IO_EXP_BIC_PWR_CTRL=$(basename "/sys/bus/i2c/devices/$IO_EXP_SLOT_PWR_STATUS-00$IO_EXP_BI…
21 …TATUS_CTRL=$(basename "/sys/bus/i2c/devices/$MANAGEMENT_BOARD_IO_EXP_BUS_NUM-00$IO_EXP_SLED_PWR_CT…
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| /openbmc/phosphor-buttons/inc/ |
| H A D | host_then_chassis_poweroff.hpp | 17 * A custom power button handler that will do the following:
19 * If power is off:
20 * - A button press will power on as long as the BMC is
23 * If power is on:
24 * - A button press less than 4s won't do anything.
25 * - At 4s, issue a host power off and start a 10s timer.
26 * - If the button is released within that 10s and not pressed
27 * again, continue with the host power off.
28 * - If the button is released within that 10s and also
29 * pressed again in that 10s, do a hard power (chassis)
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| /openbmc/phosphor-power/phosphor-power-sequencer/docs/ |
| H A D | README.md | 1 # phosphor-power-sequencer
5 The phosphor-power-sequencer application powers the chassis on/off and monitors
6 the power sequencer device.
8 If the chassis power good (pgood) status changes to false unexpectedly, the
9 application uses information from the power sequencer device to determine the
14 The application is a single-threaded C++ executable. It is a 'daemon' process
18 The application is driven by an optional, system-specific JSON configuration
20 creates a collection of C++ objects. These objects represent the power sequencer
23 ## Power sequencer device
25 A power sequencer device enables (turns on) the voltage rails in the correct
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| /openbmc/openbmc-test-automation/gui/test/server_control/ |
| H A D | test_obmc_gui_server_power_operations.robot | 3 Documentation Test OpenBMC GUI "Server power operation" sub-menu of
13 ${xpath_power_indicator_bar} //*[@id='power-indicator-bar']
16 ${xpath_power_on_button} //button[contains(text(), "Power on")]
17 ${xpath_tpm_toggle_switch} //label[@for="toggle__switch-round"]
18 ${xpath_select_boot_override} //select[@id="boot-selected"]
19 ${xpath_select_one_time_boot} //label[@id="one-time-label"]
23 Verify System State At Power Off
24 [Documentation] Verify system state at power off.
28 Element Should Contain ${xpath_power_indicator_bar} Off
31 Verify BMC IP In Server Power Operation Page
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| /openbmc/openbmc-test-automation/xcat/ |
| H A D | test_power_operation.robot | 17 Verify Power On Via XCAT
18 [Documentation] Power on system via XCAT and verify using REST.
25 Verify Power Off Via XCAT
26 [Documentation] Power off system via XCAT and verify using REST.
29 Execute Command On XCAT rpower off
30 Wait Until Keyword Succeeds 6 min 10 sec Is Host Off
42 Verify Soft Power Off Followed With Power On
43 [Documentation] Verify soft power off system followed with power on.
48 Wait Until Keyword Succeeds 6 min 10 sec Is Host Off
54 Verify Hard Power Off Followed With Power On
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| /openbmc/openbmc-test-automation/ipmi/ |
| H A D | test_ipmi_chassis.robot | 28 [Documentation] This test case verifies system power on status
32 Redfish Power On stack_mode=skip quiet=1
34 ${power_status}= Get Lines Containing String ${resp} System Power
37 IPMI Chassis Status Off
38 [Documentation] This test case verifies system power off status
42 Redfish Power Off stack_mode=skip quiet=1
44 ${power_status}= Get Lines Containing String ${resp} System Power
45 Should Contain ${power_status} off
48 [Documentation] Verify host power off operation using external IPMI command.
51 IPMI Power Off
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| /openbmc/openbmc-test-automation/data/ |
| H A D | boot_table.json | 2 "REST Power On": {
5 "chassis": "^Off$",
6 "boot_progress": "^Off|Unspecified$",
8 "host": "^Off$"
25 "Redfish Power On": {
28 "chassis": "^Off$",
29 "boot_progress": "^Off|Unspecified$",
31 "host": "^Off$"
45 "method": "Redfish Power Operation On",
48 "IPMI Power On": {
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| H A D | boot_table_x86.json | 2 "Redfish Power On": {
5 "chassis": "^Off$",
18 "method": "Redfish Power Operation On",
21 "IPMI Power On": {
24 "chassis": "^Off$",
37 "method": "Run External IPMI Standard Command power on -N 10 -R 1",
41 "Redfish Power Off": {
48 "chassis": "^Off$",
56 "method": "Redfish Power Operation GracefulShutdown",
59 "Redfish Hard Power Off": {
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| H A D | boot_table_redfish.json | 2 "Redfish Power On": {
5 "chassis": "^Off$",
20 "method": "Redfish Power Operation On",
23 "IPMI Power On": {
26 "chassis": "^Off$",
41 "method": "Run External IPMI Standard Command power on -N 10 -R 1",
44 "Istep Power On": {
47 "chassis": "^Off$",
64 "Redfish Power Off": {
71 "chassis": "^Off$",
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| /openbmc/docs/architecture/ |
| H A D | openbmc-systemd.md | 9 [Unit](https://www.freedesktop.org/software/systemd/man/systemd.unit.html#) -
11 [Service](https://www.freedesktop.org/software/systemd/man/systemd.service.html) -
13 [Target](https://www.freedesktop.org/software/systemd/man/systemd.target.html) -
27 ---
29 ## Initial Power
31 When an OpenBMC system first has power applied, it starts the "default.target"
33 OpenBMC, there is a link from `default.target` to `multi-user.target`.
35 You'll find all the phosphor services associated with `multi-user.target`.
37 ## Server Power On
40 [obmc-host-start@.target](https://github.com/openbmc/phosphor-state-manager/blob/master/target_file…
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| /openbmc/openbmc/meta-facebook/meta-greatlakes/recipes-phosphor/state/phosphor-state-manager/ |
| H A D | host-poweroff | 4 # shellcheck source=meta-facebook/meta-greatlakes/recipes-phosphor/state/phosphor-state-manager/pow…
5 source /usr/libexec/phosphor-state-manager/power-cmd
8 SLOT_ID=$(( $1-1 << 2 ))
10 # Host Power Off
11 host-power-off()
17 result=$(echo "$response" | cut -d" " -f "$IPMB_CMD_COMPLETE_CODE_INDEX")
18 if [ "$result" -ne 0 ]
29 # Check host stattus after doing host power off
30 host_status=$(host-power-status $SLOT_ID)
33 …busctl set-property "$HOST_BUS_NAME""$HOST_ID" "$HOST_OBJ_PATH""$HOST_ID" "$HOST_INTF_NAME" "$HOST…
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| H A D | chassis-poweroff | 4 # shellcheck source=meta-facebook/meta-greatlakes/recipes-phosphor/state/phosphor-state-manager/pow…
5 source /usr/libexec/phosphor-state-manager/power-cmd
8 SLOT=$(( $1-1 ))
11 # Server 12v power off
12 chassis-power-off()
14 result=$(i2cset -y "$CPLD_BUS_NUM" "$CPLD_PWR_CTRL_ADDR" "$OFFSET" "$POW_OFF_SLOT")
18 # Check chassis status after doing 12V off
19 chassis_status=$(chassis-power-status $SLOT)
22 …busctl set-property "$CHASSIS_BUS_NAME""$CHASSIS_ID" "$CHASSIS_OBJ_PATH""$CHASSIS_ID" "$CHASSIS_IN…
23 echo "Chassis is power off"
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| /openbmc/linux/Documentation/devicetree/bindings/mfd/ |
| H A D | twl4030-power.txt | 1 Texas Instruments TWL family (twl4030) reset and power management module
3 The power management module inside the TWL family provides several facilities
4 to control the power resources, including power scripts. For now, the
8 - compatible : must be one of the following
9 "ti,twl4030-power"
10 "ti,twl4030-power-reset"
11 "ti,twl4030-power-idle"
12 "ti,twl4030-power-idle-osc-off"
14 The use of ti,twl4030-power-reset is recommended at least on
17 When using ti,twl4030-power-idle, the TI recommended configuration
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| /openbmc/openbmc-test-automation/lib/ |
| H A D | state_manager.robot | 17 [Documentation] Initiate host power on.
35 [Documentation] Initiate host power off.
36 # 1. Request soft power off
37 # 2. Hard power off, if failed.
41 # wait Indicates that this keyword should wait for host off state.
52 Run Keyword if '${status}' == '${False}' Hard Power Off
56 [Documentation] Wait for power off state.
58 # TODO: Reference to open-power/skiboot#81.
60 Wait Until Keyword Succeeds 6 min 10 sec Is Host Off
63 Hard Power Off
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| /openbmc/linux/arch/sparc/include/asm/ |
| H A D | auxio_64.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
13 * sbus-based NCR89C105 "Slavio"
15 * Power (AUX2) register
17 * ebus-based auxio on PCIO
19 * Power Auxio Register
24 * -------------------------------------------------
26 * -------------------------------------------------
27 * (R) - bit 7:6,4 are reserved and should be masked in s/w
28 * D - Floppy Density Sense (1=high density) R/O
29 * E - Link Test Enable, directly reflected on AT&T 7213 LTE pin
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