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(parent: 3a55317) | patch
powerpc/iommu: Update the generic code to use dynamic iommu page sizes
authorAlistair Popple <alistair@popple.id.au>
Mon, 9 Dec 2013 07:17:03 +0000 (18:17 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 30 Dec 2013 03:17:19 +0000 (14:17 +1100)
commitd084775738b746648d4102337163a04534a02982
tree641f5ea99dcdb27f51a7646d56a8d245f1d7f9c1tree | snapshot (tar.gz zip)
parent3a553170d35d69bea3877bffa508489dfa6f133dcommit | diff
powerpc/iommu: Update the generic code to use dynamic iommu page sizes

This patch updates the generic iommu backend code to use the
it_page_shift field to determine the iommu page size instead of
using hardcoded values.

Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/iommu.h diff | blob | blame | history
arch/powerpc/kernel/dma-iommu.c diff | blob | blame | history
arch/powerpc/kernel/iommu.c diff | blob | blame | history
arch/powerpc/kernel/vio.c diff | blob | blame | history
arch/powerpc/platforms/powernv/pci.c diff | blob | blame | history
drivers/net/ethernet/ibm/ibmveth.c diff | blob | blame | history