| commit | 72a1179ed41e0fc6bd5eb58e02e8d230eba10e24 | [log] [tgz] |
|---|---|---|
| author | Samu Onkalo <samu.p.onkalo@nokia.com> | Mon Aug 02 14:21:40 2010 +0300 |
| committer | Tony Lindgren <tony@atomide.com> | Mon Aug 02 14:21:40 2010 +0300 |
| tree | bfb28f4becca1ed753c2c0d10d14c4280b9f66b3 | |
| parent | 5ebc0d526af51d84b3d6fbf27b69f8d44f277064 [diff] |
omap: dma: Support for prefetch in destination synchronizedtransfer Omap DMA controller can prefetch data in advance in case of destination synchronized data transfer. This may increase performance when target HW block doesn't have fifo. Data is waiting for transfer request in DMA fifo instead of read from memory. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>