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- Device:
index: 0
# Linux sysfs path for this power sequencer (0xC8 8-bit address)
path: /sys/bus/i2c/devices/i2c-11/11-0064
RailNames:
- "5.0VCS"
- "12.0V"
- "3.3V"
- "1.8V"
- "1.1V"
- "1.0V"
- "0.9V"
- "VDN-A"
- "VDN-B"
- "AVDD"
- "VIO-A"
- "VIO-B"
- "VDD-A"
- "VDD-B"
- "VCS-A"
- "VCS-B"
GPIConfigs:
- name: PGOOD_5P0V
gpi: 1
pinID: 8
poll: false
analysis: none
- name: MEM_GOOD0
gpi: 2
pinID: 9
poll: false
analysis: none
- name: MEM_GOOD1
gpi: 3
pinID: 10
poll: false
analysis: none
- name: GPU_PGOOD
gpi: 4
pinID: 14
poll: false
analysis: gpuPGOOD
- name: GPU_TH_OVERT
gpi: 5
pinID: 17
poll: true
analysis: gpuOverTemp
- name: SOFTWARE_PGOOD
gpi: 6
pinID: 11
poll: false
analysis: none
GPIOAnalysis:
- type: gpuPGOOD
path: /sys/bus/i2c/devices/i2c-11/11-0060
gpio_value: low
error_function: gpuPGOODError
option_flags: none
GPIODefinitions:
- GPIODefinition: GPU Card 0
gpio: 8
callout: /system/chassis/motherboard/gv100card0
- GPIODefinition: GPU Card 1
gpio: 9
callout: /system/chassis/motherboard/gv100card1
- GPIODefinition: GPU Card 2
gpio: 10
callout: /system/chassis/motherboard/gv100card2
- GPIODefinition: GPU Card 3
gpio: 11
callout: /system/chassis/motherboard/gv100card3
- GPIODefinition: GPU Card 4
gpio: 12
callout: /system/chassis/motherboard/gv100card4
- GPIODefinition: GPU Card 5
gpio: 13
callout: /system/chassis/motherboard/gv100card5
- type: gpuOverTemp # Extra analysis function to call for this type
# The PCA9xxx chip device path and address (0xC0 8-bit = 0x60 7-bit)
path: /sys/bus/i2c/devices/i2c-11/11-0060
gpio_value: low # What GPIO value indicates a fault/problem?
error_function: gpuOverTempError
option_flags: shutdownOnFault
GPIODefinitions:
- GPIODefinition: GPU Card 0 Overtemperature
gpio: 2 # GPIO pin/register to check for fault
# Call out path for fault
callout: /system/chassis/motherboard/gv100card0
- GPIODefinition: GPU Card 1 Overtemperature
gpio: 3
callout: /system/chassis/motherboard/gv100card1
- GPIODefinition: GPU Card 2 Overtemperature
gpio: 4
callout: /system/chassis/motherboard/gv100card2
- GPIODefinition: GPU Card 3 Overtemperature
gpio: 5
callout: /system/chassis/motherboard/gv100card3
- GPIODefinition: GPU Card 4 Overtemperature
gpio: 6
callout: /system/chassis/motherboard/gv100card4
- GPIODefinition: GPU Card 5 Overtemperature
gpio: 7
callout: /system/chassis/motherboard/gv100card5
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