0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
15 lines
600 B
Plaintext
15 lines
600 B
Plaintext
What: /sys/devices/.../sun
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Date: October 2012
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Contact: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
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Description:
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The file contains a Slot-unique ID which provided by the _SUN
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method in the ACPI namespace. The value is written in Advanced
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Configuration and Power Interface Specification as follows:
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"The _SUN value is required to be unique among the slots of
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the same type. It is also recommended that this number match
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the slot number printed on the physical slot whenever possible."
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So reading the sysfs file, we can identify a physical position
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of the slot in the system.
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