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AMD SFH (Sensor Fusion Hub) is a solution running on MP2 (which is ARM core connected to x86 for processing sensor data). AMD SFH uses HID over PCI bus to form the HID descriptors and talks to HID clients like the monitor-sensor/iio-proxy. MP2 which is exposed as a PCI device to the x86, uses mailboxes to talk to MP2 firmware to send/receive commands. Co-developed-by: Nehal Shah <Nehal-bakulchandra.Shah@amd.com> Signed-off-by: Nehal Shah <Nehal-bakulchandra.Shah@amd.com> Signed-off-by: Sandeep Singh <sandeep.singh@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
18 lines
570 B
Text
18 lines
570 B
Text
# SPDX-License-Identifier: GPL-2.0-or-later
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menu "AMD SFH HID Support"
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depends on X86_64 || COMPILE_TEST
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depends on PCI
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depends on HID
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config AMD_SFH_HID
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tristate "AMD Sensor Fusion Hub"
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help
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If you say yes to this option, support will be included for the
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AMD Sensor Fusion Hub.
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This driver will enable sensors functionality on AMD platforms
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starting from 17h family of RYZEN parts.
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This driver can also be built as a module. If so, the module will
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be called amd-sfh.
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Say Y or M here if you want to support AMD SFH. If unsure, say N.
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endmenu
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