Re: [PATCH] [6.4.y] ASoC: SOF: intel: hda: Clean up link DMA for IPC3 during stop

[Greg KH <gregkh@linuxfoundation.org>]

On Mon, Aug 21, 2023 at 02:22:09PM +0200, Jaroslav Kysela wrote:
> From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
> 
> commit 90219f1bd273055f1dc1d7bdc0965755b992c045 upstream.
> 
> With IPC3, we reset hw_params during the stop trigger, so we should also
> clean up the link DMA during the stop trigger.
> 
> Cc: <stable@vger.kernel.org> # 6.4.x
> Fixes: 1bf83fa6654c ("ASoC: SOF: Intel: hda-dai: Do not perform DMA cleanup during stop")
> Closes: https://github.com/thesofproject/linux/issues/4455
> Closes: https://github.com/thesofproject/linux/issues/4482
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217673
> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
> Reviewed-by: Rander Wang <rander.wang@intel.com>
> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
> Link: https://lore.kernel.org/r/20230808110627.32375-1-peter.ujfalusi@linux.intel.com
> Signed-off-by: Mark Brown <broonie@kernel.org>
> 
> Note that many recent Intel based laptops are affected.
> 
> Added missing code for 6.4 kernels to keep the fix simple not depending
> on the other changes. This commit is present in 6.5 tree already.
> 
> Signed-off-by: Jaroslav Kysela <perex@perex.cz>

Now queued up, thanks.

greg k-h