diff options
| author |  Takashi Iwai <tiwai@suse.de>
| 2017-02-21 22:18:57 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de>
| 2017-02-21 22:23:14 +0100 |
| commit | 0b6b524f3915f88eb4562e8d927528224a8eab41 (patch) | |
| tree | a1802ed785fafbddf1dcf61b1260f80b1a256156 /sound/x86/Kconfig | |
| parent | ALSA: x86: Use runtime PM autosuspend (diff) | |
| download | linux-0b6b524f3915f88eb4562e8d927528224a8eab41.tar.gz linux-0b6b524f3915f88eb4562e8d927528224a8eab41.tar.bz2 linux-0b6b524f3915f88eb4562e8d927528224a8eab41.zip | |
ALSA: x86: Don't enable runtime PM as default
Unlike HSW and newer, BYT/CHT devices have no fine control of audio
power domain in i915 side. Since there is little gain by runtime PM
on BYT/CHT, so far, this commit removes the pm_runtime_enable() call
as default.
User who still wants the runtime PM may adjust the corresponding
sysfs files (power/control and power/autosuspend_delay_ms)
appropriately, of course.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/x86/Kconfig')
0 files changed, 0 insertions, 0 deletions