diff options
| author | Samu Onkalo <samu.p.onkalo@nokia.com> | 2010-08-02 14:21:40 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-08-02 14:21:40 +0300 |
| commit | 72a1179ed41e0fc6bd5eb58e02e8d230eba10e24 (patch) | |
| tree | bfb28f4becca1ed753c2c0d10d14c4280b9f66b3 /arch/arm/plat-omap/dmtimer.c | |
| 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>
Diffstat (limited to 'arch/arm/plat-omap/dmtimer.c')
0 files changed, 0 insertions, 0 deletions