forked from Qortal/Brooklyn
a94b3d14aa
Changes included (and more): 1. Dynamic RAM merge 2. Real-time page scan and allocation 3. Cache compression 4. Real-time IRQ checks 5. Dynamic I/O allocation for Java heap 6. Java page migration 7. Contiguous memory allocation 8. Idle pages tracking 9. Per CPU RAM usage tracking 10. ARM NEON scalar multiplication library 11. NEON/ARMv8 crypto extensions 12. NEON SHA, Blake, RIPEMD crypto extensions 13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
23 lines
816 B
Plaintext
23 lines
816 B
Plaintext
What: /sys/devices/platform/<platform>/etr3
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Date: Apr 2021
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KernelVersion: 5.13
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Contact: "Tomas Winkler" <tomas.winkler@intel.com>
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Description:
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The file exposes "Extended Test Mode Register 3" global
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reset bits. The bits are used during an Intel platform
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manufacturing process to indicate that consequent reset
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of the platform is a "global reset". This type of reset
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is required in order for manufacturing configurations
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to take effect.
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Display global reset setting bits for PMC.
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* bit 31 - global reset is locked
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* bit 20 - global reset is set
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Writing bit 20 value to the etr3 will induce
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a platform "global reset" upon consequent platform reset,
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in case the register is not locked.
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The "global reset bit" should be locked on a production
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system and the file is in read-only mode.
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