[PATCH v2 0/2] ALSA: hda: Reduce CPU hog with SKL+ position reporting

[Pierre-Louis Bossart]

On 9/29/21 2:29 AM, Takashi Iwai wrote:
> Hi,
> 
> this is a v2 patch set for reducing the CPU hog with the HD-audio PCM
> position reporting.  The first patch is almost same, while the second
> patch is added to take back to the position buffer as suggested by
> Pierre.
> 
> 
> Takashi
> 
> v1: https://lore.kernel.org/r/20210910141002.32749-1-tiwai@suse.de
> 
> ===
> 
> Takashi Iwai (2):
>   ALSA: hda: Reduce udelay() at SKL+ position reporting
>   ALSA: hda: Use position buffer for SKL+ again

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>