On Wed, 2020-12-23 at 21:35 +0100, Stefan Wahren wrote: > From: Phil Elwell <phil@xxxxxxxxxxxxxxx> > > Both coherent_dma_mask and dma_mask act as constraints on allocations > and bounce buffer usage, so be sure to set dma_mask to the appropriate > value otherwise the effective mask could be incorrect. > > Signed-off-by: Phil Elwell <phil@xxxxxxxxxxxxxxx> > Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx> > --- Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx> Regards, Nicolas
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