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7f81907b7e
There is no code limited to ARM64 or OF/Devicetree in the CDX bus driver, so CDX_BUS can be compile tested on all platforms. CDX_CONTROLLER on the other hand selects REMOTEPROC which depends on HAS_DMA, so add that dependency for compile testing. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Nikhil Agarwal <nikhil.agarwal@amd.com> Link: https://lore.kernel.org/r/20250502-cdx-clean-v3-1-6aaa5b369fc5@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
23 lines
483 B
Text
23 lines
483 B
Text
# SPDX-License-Identifier: GPL-2.0-only
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#
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# CDX controller 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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if CDX_BUS
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config CDX_CONTROLLER
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tristate "CDX bus controller"
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depends on HAS_DMA
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select GENERIC_MSI_IRQ
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select REMOTEPROC
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select RPMSG
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help
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CDX controller drives the CDX bus. It interacts with
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firmware to get the hardware devices and registers with
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the CDX bus. Say Y to enable the CDX hardware driver.
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If unsure, say N.
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endif
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