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linux/drivers
Amber Jain 72915e851d [media] V4L2: OMAP: VOUT: dma map and unmap v4l2 buffers in qbuf and dqbuf
Add support to map the buffer using dma_map_single during qbuf which inturn
calls cache flush and unmap the same during dqbuf. This is done to prevent
the artifacts seen because of cache-coherency issues on OMAP4

Signed-off-by: Amber Jain <amber@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:56:06 -03:00
..
2011-07-11 09:52:35 -04:00
2011-07-03 14:26:24 -05:00
2011-07-04 16:02:48 +09:00
2011-07-17 12:40:08 +00:00