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(parent: cb33294) | patch
powerpc: Fix DMA offset for non-coherent DMA
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 9 Oct 2008 17:06:24 +0000 (17:06 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 13 Oct 2008 23:35:26 +0000 (10:35 +1100)
commitfcfa3e14f7abfbe7871b75f13e0f50f8ac24d612
tree070526522368d43ab8e0332a849474b44c80e980tree | snapshot
parentcb33294f34d538ef535690d4034cd8287a03ecaecommit | diff
powerpc: Fix DMA offset for non-coherent DMA

After Becky's work we can almost have different DMA offsets
between on-chip devices and PCI. Almost because there's a
problem with the non-coherent DMA code that basically ignores
the programmed offset to use the global one for everything.
This fixes it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/dma.c diff | blob | history
arch/powerpc/lib/dma-noncoherent.c diff | blob | history
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