dai: capture buffer should also be flushed from cache #117
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Writes back capture dma buffer from cache to sram. We stopped to invalidate buffer shared between DMAs, so this change is needed to avoid glitches due to the potential data eviction during cache miss. Signed-off-by: Tomasz Lauda <[email protected]>
lgirdwood
approved these changes
Jul 17, 2018
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Writes back capture dma buffer from cache to sram.
We stopped to invalidate buffer shared between DMAs,
so this change is needed to avoid glitches due to
the potential data eviction during cache miss.
Signed-off-by: Tomasz Lauda [email protected]