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(parent: 08645fd) | patch
pch_dma: Fix DMA setting issue
authorTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Mon, 9 May 2011 07:09:37 +0000 (16:09 +0900)
committerVinod Koul <vinod.koul@intel.com>
Mon, 9 May 2011 11:42:23 +0000 (17:12 +0530)
commit60092d0bde4c8741198da4a69b693d3709385bf1
tree0f15316b472b4ab1abbe4e425ae049d208a10d9ftree | snapshot
parent08645fdc7bab4564f7dfd07525da8a1761f8f106commit | diff
pch_dma: Fix DMA setting issue

Currently, Direct-Start mode(*) is enabled.
Our IOH's devices must not use this mode.
This causes unexpected behavior.
This patch deletes Direct-Start setting.
(*) This mode is used in order for CPU to generate the DMA request.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/pch_dma.c diff | blob | history
Beck SC1x5 Kernel