[alsa-devel] [PATCH 2/2] ASoC: Intel: Use ACPI device for Baytrail PCM buffer allocation

[Mark Brown]

On Fri, May 09, 2014 at 04:47:44PM +0300, Jarkko Nikula wrote:
> This follows the same idea than commit 10df350977b1
> ("ASoC: Intel: Fix Audio DSP usage when IOMMU is enabled.") by using only
> ACPI device for all DMA allocations. Since DMA masking is already done in
> firmware loading it can be removed from here.

Is this needed as a bug fix?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20140512/7c069502/attachment.sig>