[PATCH] ASoC: dmaengine: Introduce module option prealloc_buffer_size_kbytes
broonie at kernel.org
Mon Sep 27 10:45:34 PDT 2021
On Thu, 23 Sep 2021 18:50:46 +0800, Sugar Zhang wrote:
> Currently, The fixed 512KB prealloc buffer size is too larger for
> tiny memory kernel (such as 16MB memory). This patch adds the module
> option "prealloc_buffer_size_kbytes" to specify prealloc buffer size.
> It's suitable for cards which use the generic dmaengine pcm driver
> with no config.
[1/1] ASoC: dmaengine: Introduce module option prealloc_buffer_size_kbytes
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