[PATCH 00/15] ALSA: Improved WC memory handling

[Takashi Iwai]

On Mon, 02 Aug 2021 09:28:00 +0200,
Takashi Iwai wrote:
> 
> Hi,
> 
> this is a patchset to enhance the ALSA memory allocation helper to
> support the allocation of WC pages more generically as well as
> supporting the fixed size buffer allocation.  It allows us to reduce
> lots of redundant code in various ASoC drivers that still haven't used
> the standard preallocation.
> 
> Takashi
> 
> ===
> 
> Takashi Iwai (15):
>   ALSA: memalloc: Minor refactoring
>   ALSA: memalloc: Correctly name as WC
>   ALSA: pcm: Allow exact buffer preallocation
>   ALSA: memalloc: Support WC allocation on all architectures
>   ALSA: pxa2xx: Use managed PCM buffer allocation
>   ASoC: bcm: Use managed PCM buffer allocation
>   ASoC: fsl: imx-pcm-fiq: Use managed buffer allocation
>   ASoC: fsl: imx-pcm-rpmsg: Use managed buffer allocation
>   ASoC: tegra: Use managed buffer allocation
>   ASoC: fsl_asrc_dma: Use managed buffer allocation
>   ASoC: fsl_dma: Use managed buffer allocation
>   ASoC: mpc5200: Use managed buffer allocation
>   ASoC: qcom: lpass: Use managed buffer allocation
>   ASoC: qcom: qdsp6: Use managed buffer allocation
>   ASoC: sprd: Use managed buffer allocation

Now merged to for-next branch, commit
ba447289fd06c8678eaf51ccffb1b0c9a6a56c9a


thanks,

Takashi