On 4 April 2017 at 13:00, Simon Glass wrote:
> There is a strange interaction with drivers which use DMA if the cache
> starts off in a dirty state. Buffer space which the driver reads (but has
> not previously written) can contain zero bytes from alloc_priv(). This can
> cause corruption of the m
There is a strange interaction with drivers which use DMA if the cache
starts off in a dirty state. Buffer space which the driver reads (but has
not previously written) can contain zero bytes from alloc_priv(). This can
cause corruption of the memory used by DMA for incoming data.
Fix this and add
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