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linux/Documentation
Sugar Zhang b0e3b0a707 ASoC: dmaengine: Introduce module option prealloc_buffer_size_kbytes
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.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Link: https://lore.kernel.org/r/1632394246-59341-1-git-send-email-sugar.zhang@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-27 13:01:13 +01:00
..
2021-09-02 18:04:17 +02:00
2021-07-21 19:54:21 -07:00
2021-08-27 00:56:34 +10:00
2021-08-05 12:31:51 +02:00