[PATCH] ASoC: meson: Use managed DMA buffer allocation

Mark Brown broonie at kernel.org
Mon Dec 28 17:03:52 CET 2020


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.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark


More information about the Alsa-devel mailing list