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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2019-10-08 11:44:38 -0500 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-10-10 15:15:27 +0100 |
| commit | 8b160dc2a92c83a566b0596c79febb5933f9a6b5 (patch) | |
| tree | fb8d7ca49a803ee35ecc646093ebda8d9de1f3d0 /include/sound | |
| parent | ASoC: SOF: acpi: add debug module param (diff) | |
| download | linux-dev-8b160dc2a92c83a566b0596c79febb5933f9a6b5.tar.xz linux-dev-8b160dc2a92c83a566b0596c79febb5933f9a6b5.zip | |
ASoC: SOF: pci: add debug module param
Add debug parameter for snd-sof-pci.
One of the usages for this debug parameter to disable pm_runtime,
which can be useful for platform bringup, or keep the parent device
active while enabling pm_runtime for child devices (e.g. with
SoundWire or MFD). This can also be useful to measure suspend-resume
latencies or child devices.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191008164443.1358-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
0 files changed, 0 insertions, 0 deletions