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SubjectRe: [PATCH 1/4] dma: Add PTDMA Engine driver support
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On 9/24/19 12:31 AM, Mehta, Sanju wrote:
> From: Sanjay R Mehta <sanju.mehta@amd.com>
>
> This is the driver for the AMD passthrough DMA Engine
>
> Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com>
> Reviewed-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
> Reviewed-by: Rajesh Kumar <Rajesh1.Kumar@amd.com>
> ---

> diff --git a/drivers/dma/ptdma/Kconfig b/drivers/dma/ptdma/Kconfig
> new file mode 100644
> index 0000000..a373431
> --- /dev/null
> +++ b/drivers/dma/ptdma/Kconfig
> @@ -0,0 +1,7 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +config AMD_PTDMA
> + tristate "AMD Passthru DMA Engine"
> + default m

Can you justify "default m"? Most likely it should not be here.


> + depends on X86_64 && PCI
> + help
> + Provides the support for AMD Passthru DMA engine.


--
~Randy

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