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.
32 lines
876 B
Plaintext
32 lines
876 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Open Coherent Accelerator (OCXL) compatible devices
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#
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config OCXL_BASE
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bool
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select PPC_COPRO_BASE
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config OCXL
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tristate "OpenCAPI coherent accelerator support"
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depends on HOTPLUG_PCI_POWERNV
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select OCXL_BASE
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default m
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help
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Select this option to enable the ocxl driver for Open
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Coherent Accelerator Processor Interface (OpenCAPI) devices.
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OpenCAPI allows FPGA and ASIC accelerators to be coherently
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attached to a CPU over an OpenCAPI link.
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The ocxl driver enables userspace programs to access these
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accelerators through devices in /dev/ocxl/.
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For more information, see https://opencapi.org.
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This is not to be confused with the support for IBM CAPI
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accelerators (CONFIG_CXL), which are PCI-based instead of a
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dedicated OpenCAPI link, and don't follow the same protocol.
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If unsure, say N.
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