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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2018-11-14 12:06:22 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-11-23 15:05:23 +0100 |
| commit | 373a500e34aea97971c9d71e45edad458d3da98f (patch) | |
| tree | f5189df4a2b78cad2029edcd8310a6509cd4ce8e /sound/core | |
| parent | ASoC: omap-mcbsp: Fix latency value calculation for pm_qos (diff) | |
| download | linux-373a500e34aea97971c9d71e45edad458d3da98f.tar.xz linux-373a500e34aea97971c9d71e45edad458d3da98f.zip | |
ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE
We need to block sleep states which would require longer time to leave than
the time the DMA must react to the DMA request in order to keep the FIFO
serviced without under of overrun.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions