2014-06-23 15:10:36 +03:00
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What: /sys/class/mei/
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Date: May 2014
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KernelVersion: 3.17
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Contact: Tomas Winkler <tomas.winkler@intel.com>
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Description:
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The mei/ class sub-directory belongs to mei device class
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What: /sys/class/mei/meiN/
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Date: May 2014
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KernelVersion: 3.17
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Contact: Tomas Winkler <tomas.winkler@intel.com>
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Description:
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The /sys/class/mei/meiN directory is created for
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each probed mei device
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2014-12-19 00:44:59 +02:00
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What: /sys/class/mei/meiN/fw_status
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Date: Nov 2014
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KernelVersion: 3.19
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Contact: Tomas Winkler <tomas.winkler@intel.com>
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Description: Display fw status registers content
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The ME FW writes its status information into fw status
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registers for BIOS and OS to monitor fw health.
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The register contains running state, power management
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state, error codes, and others. The way the registers
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are decoded depends on PCH or SoC generation.
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Also number of registers varies between 1 and 6
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depending on generation.
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