Since kernel builds around 2.6.32.3 HDA powersaving has been disabled by default (CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0) in both F-12 and devel branches.
Since kernel builds around 2.6.32.3 HDA powersaving has been disabled by default (CONFIG_ SND_HDA_ POWER_SAVE_ DEFAULT= 0) in both F-12 and devel branches.