sevki
c9e1dba412
setup CI/CD for kernel development - added CodeQL for code scanning - every pr is built as an image and is available for 30days on https://oklinux.dev - tagged and released on github for now Signed-off-by: sevki <s@sevki.io>
18 lines
706 B
Text
18 lines
706 B
Text
What: /sys/firmware/opal/psr
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Date: August 2017
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Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
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Description: Power-Shift-Ratio directory for Powernv P9 servers
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Power-Shift-Ratio allows to provide hints the firmware
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to shift/throttle power between different entities in
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the system. Each attribute in this directory indicates
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a settable PSR.
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What: /sys/firmware/opal/psr/cpu_to_gpu_X
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Date: August 2017
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Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
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Description: PSR sysfs attributes for Powernv P9 servers
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Power-Shift-Ratio between CPU and GPU for a given chip
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with chip-id X. This file gives the ratio (0-100)
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which is used by OCC for power-capping.
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