mirror of https://github.com/torvalds/linux.git
24 lines
787 B
Plaintext
24 lines
787 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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config DIBS
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tristate "DIBS support"
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default n
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help
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Direct Internal Buffer Sharing (DIBS)
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A communication method that uses common physical (internal) memory
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for synchronous direct access into a remote buffer.
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Select this option to provide the abstraction layer between
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dibs devices and dibs clients like the SMC protocol.
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The module name is dibs.
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config DIBS_LO
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bool "intra-OS shortcut with dibs loopback"
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depends on DIBS
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default n
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help
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DIBS_LO enables the creation of an software-emulated dibs device
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named lo which can be used for transferring data when communication
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occurs within the same OS. This helps in convenient testing of
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dibs clients, since dibs loopback is independent of architecture or
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hardware.
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