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Depending on IOMMU_DMA is suspicious, since the low-level DMA ops internals and MSI helpers is provides are not of interest to general drivers. In practice it mostly seems to be serving as a dependency on ARM64 here, so do that properly. The venus driver looks like it won't actually be useful at runtime without the IOMMU API, so add that too. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
16 lines
559 B
Plaintext
16 lines
559 B
Plaintext
config VIDEO_QCOM_VENUS
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tristate "Qualcomm Venus V4L2 encoder/decoder driver"
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depends on V4L_MEM2MEM_DRIVERS
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depends on VIDEO_DEV && QCOM_SMEM
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depends on (ARCH_QCOM && ARM64 && IOMMU_API) || COMPILE_TEST
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select OF_DYNAMIC if ARCH_QCOM
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select QCOM_MDT_LOADER if ARCH_QCOM
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select QCOM_SCM
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select VIDEOBUF2_DMA_CONTIG
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select V4L2_MEM2MEM_DEV
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help
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This is a V4L2 driver for Qualcomm Venus video accelerator
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hardware. It accelerates encoding and decoding operations
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on various Qualcomm SoCs.
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To compile this driver as a module choose m here.
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