Messages in this thread | | | Subject | Re: [PATCH v5] dmaengine: tegra-apb: Support per-burst residue granularity | From | Dmitry Osipenko <> | Date | Thu, 25 Jul 2019 16:44:07 +0300 |
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25.07.2019 13:26, Vinod Koul пишет: > On 05-07-19, 18:05, Dmitry Osipenko wrote: >> Tegra's APB DMA engine updates words counter after each transferred burst >> of data, hence it can report transfer's residual with more fidelity which >> may be required in cases like audio playback. In particular this fixes >> audio stuttering during playback in a chromium web browser. The patch is >> based on the original work that was made by Ben Dooks and a patch from >> downstream kernel. It was tested on Tegra20 and Tegra30 devices. > > Applied, thanks >
Thanks!
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