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| author |   Agrawal, Akshu <Akshu.Agrawal@amd.com> | 2018-05-28 11:48:22 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-05-29 14:56:21 +0100 |
| commit | 6b116dfb4633a7efce7f96355c2d272d8b16f0fb (patch) | |
| tree | 216afacd365781473b48a211f81df4f841db2e89 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | ASoC: Intel: bytcr_rt5640: Add quirk for the ARCHOS 80 Cesium 8" windows tablet (diff) | |
| download | wireguard-linux-6b116dfb4633a7efce7f96355c2d272d8b16f0fb.tar.xz wireguard-linux-6b116dfb4633a7efce7f96355c2d272d8b16f0fb.zip | |
ASoC: AMD: make channel 1 dma as circular
channel 1: SYSMEM<->ACP
channel 2: ACP<->I2S
Instead of waiting on period interrupt of ch 2 and then starting
dma on ch1, we make ch1 dma as circular.
This removes dependency of period granularity on hw pointer.
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Tested-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions