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

Mark Brown broonie at kernel.org
Tue May 13 00:10:50 CEST 2014

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?
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