Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
20 lines
589 B
Plaintext
20 lines
589 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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#
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# CDX bus configuration
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#
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# Copyright (C) 2022-2023, Advanced Micro Devices, Inc.
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#
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config CDX_BUS
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bool "CDX Bus driver"
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depends on OF && ARM64 || COMPILE_TEST
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help
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Driver to enable Composable DMA Transfer(CDX) Bus. CDX bus
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exposes Fabric devices which uses composable DMA IP to the
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APU. CDX bus provides a mechanism for scanning and probing
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of CDX devices. CDX devices are memory mapped on system bus
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for embedded CPUs. CDX bus uses CDX controller and firmware
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to scan these CDX devices.
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source "drivers/cdx/controller/Kconfig"
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