On Fri, 18 Dec 2020 16:45:44 +0100, Lars-Peter Clausen wrote:
Using a managed buffer will pre-allocate the buffer using snd_pcm_lib_preallocate_pages() and automatically free it when the PCM is destroyed.
In addition it will call snd_pcm_lib_malloc_pages() before the driver's hw_params() callback and snd_pcm_lib_free_pages() after the driver's hw_free() callback.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: meson: Use managed DMA buffer allocation commit: e05cde84eabccc0441f837f0661cd4c6f4820513
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
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Thanks, Mark