[Sound-open-firmware] [PATCH] APL/CNL: Fix: Change DMA trace position update calling.

[Liam Girdwood]

On Thu, 2018-03-29 at 19:54 +0800, yan.wang at linux.intel.com wrote:
> From: Yan Wang <yan.wang at linux.intel.com>
> 
> When DMA host buffer is wrapped, host DMA copy need more time to
> finish copying.
> So previous implementation will output old trace when DMA host buffer
> is wrapped because positions update is sent before DMA copying finished.
> Now trace_work() will always update previous position and avoid this.
> 
> Signed-off-by: Yan Wang <yan.wang at linux.intel.com>
> ---
> Test with:
> Mininow max rt5651 and APL UP^2 nocodec and CNL nocodec
> SOF 1.1-stable: 1c417f9f3d0a01f2a5c997636c2c89227a949db0
> SOF-Tool 1.1-stable: 739acd1e5e542b09f7b204f44350d676dacf0000
> https://github.com/plbossart/sound/tree/topic/sof-v4.14:
> c33cfed51fff5eb156dcf70ba849e6ffb3008377
> ---
> 

Applied.

Thanks

Liam