arch/powerpc/kernel/pci_iommu.c · 7daa411b810d7eadfaabe3765ec5f827893dbb30 · Clea OS / bsp / nxp / linux-seco-imx

[PATCH] powerpc: IOMMU support for honoring dma_mask · 7daa411b

Olof Johansson authored 19 years ago


Some devices don't support full 32-bit DMA address space, which we currently
assume. Add the required mask-passing to the IOMMU allocators.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

7daa411b

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