Messages in this thread | | | From | Akhil R <> | Subject | RE: [PATCH v14 2/4] dmaengine: tegra: Add tegra gpcdma driver | Date | Wed, 15 Dec 2021 13:50:09 +0000 |
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> 06.12.2021 16:00, Akhil R пишет: > > +static const struct __maybe_unused dev_pm_ops tegra_dma_dev_pm_ops = > { > > + SET_LATE_SYSTEM_SLEEP_PM_OPS(tegra_dma_pm_suspend, > > +tegra_dma_pm_resume) }; > > Why late? To wait for the drivers using the dma to be suspended so that they don't keep the dma busy. Agree with the other comments.
Thanks, Akhil
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