Lines Matching full:consistent

158 SN2) requires 64-bit consistent allocations to operate correctly when the IO
177 	The setup for consistent allocations is performed via a call
244 uses consistent allocations, one would have to check the return value from
301 - Consistent DMA mappings which are usually mapped at driver
307   Think of "consistent" as "synchronous" or "coherent".
309   The current default is to return consistent memory in the low 32
311   set the consistent mask even if this default is fine for your
314   Good examples of what to use consistent mappings for are:
323   versa.  Consistent mappings guarantee this.
327 	     Consistent DMA memory does not preclude the usage of
329 	     consistent memory just as it may normal memory.  Example:
368 Using Consistent DMA mappings
371 To allocate and map large (PAGE_SIZE or so) consistent DMA regions,
388 The consistent DMA mapping interfaces, will by default return a DMA address
390 that it may address the upper 32-bits, consistent allocation will only
391 return > 32-bit addresses for DMA if the consistent DMA mask has been
500 Only streaming mappings specify a direction, consistent mappings