[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#1094755: linux: dubious CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1



Control: found -1 4.17~rc7-1~exp1

On Thu, Jan 30, 2025 at 07:59:30PM +0100, Jakub Wilk wrote:
> Source: linux
> Version: 6.1.123-1
> 
> Debian sets CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1, despite
> Documentation/sound/designs/powersave.rst recommending against it:
> 
> > The default value of timeout is given via
> > ``CONFIG_SND_AC97_POWER_SAVE_DEFAULT`` and
> > ``CONFIG_SND_HDA_POWER_SAVE_DEFAULT`` Kconfig options.  Setting this to
> > 1 (the minimum value) isn't recommended because many applications try to
> > reopen the device frequently.  10 would be a good choice for normal
> > operations.

This was apparently set back in 4.17~rc7-1~exp1 to 1 for #898629.

Regards,
Salvatore


Reply to: